up datasets, attempt to split data by network

This commit is contained in:
Tykayn 2023-10-23 16:17:59 +02:00 committed by tykayn
parent db015de0fc
commit 506273a22f
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import fs from "fs";
import * as path from "path";
const stations = [
{
id: 1,
name: 'Tesla Supercharger',
address: '123 Main St',
lat: 37.7749,
lon: -122.4194,
network_operator: 'Tesla'
},
{
id: 2,
name: 'Electrify America',
address: '456 Maple Ave',
lat: 40.7128,
lon: -74.0060,
network_operator: 'Electrify America'
},
{id: 3, name: 'ChargePoint', address: '789 Oak St', lat: 34.0522, lon: -118.2437, network_operator: 'ChargePoint'},
];
interface Station {
[key: string]: string
}
function groupStationsByNetworkOperator(stations: Station[]): Map<string, Station[]> {
const groups
= new Map<string, Station[]>();
for (const station of stations) {
if (!groups.has(station.properties.network_operator)) {
groups.set(station.properties.network_operator, []);
}
groups.get(station.properties.network_operator)!.push(station);
}
return groups;
}
function groupStationsByNetworkOperatorAndWriteToFiles(stations: any[], outputDir: string): void {
const groups = groupStationsByNetworkOperator(stations);
for (const [networkOperator, stationsForOperator] of groups.entries()) {
const fileName = `${networkOperator}.json`;
const filePath = path.join(outputDir, fileName);
fs.writeFileSync(filePath, JSON.stringify(stationsForOperator, null, 2));
}
}
groupStationsByNetworkOperatorAndWriteToFiles(stations, "output")

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default: irve
get_files:
bash ./update_scripts/get_irve.sh
bash ./update_scripts/get_datasets.sh
echo "fichiers récupérés"
irve:
bash ./update_scripts/get_datasets.sh
pnpm i
# update the open data sources, convert them to osm file
ts-node convert_to_osm_tags.ts --engine=true --source="etalab_data/irve_bornes_recharge/latest.json" --outname="_irve-latest-etalab"
geojson2osm "output/my_converted_data_set__irve-latest-etalab.json" > "osm_output/bornes-irve-filetered_latest.osm"
echo "you can open the irve converted osm file in JOSM : osm_output/bornes-irve-filetered_latest.osm "
bash ./update_scripts/convert_irve.sh
echo " DONE "
echo " "
echo "you can open the IRVE converted osm file in JOSM : osm_output/bornes-irve-filetered_latest.osm "
echo "you can open the existing IRVE referenced in OSM : osm_output/bornes-irve-filetered_latest.osm "
osmose_irve:
pnpm i
ts-node convert_to_osm_tags.ts --osmose=true --engine=true --source="etalab_data/irve_bornes_recharge/osmose-item-irve-8411-intégrables.json" --outname="_irve-latest-osmose"

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@ -134,7 +134,7 @@ const MappingIRVE: MappingConfigType = {
value_converted: "Mo-Fr 08:30-12:00,Mo-Fr 14:00-19:00,Sat 09:00-18:30"
},
"24/7": {
value_converted: "yes"
value_converted: "24/7"
}
},
},

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[
{
"id": 3,
"name": "ChargePoint",
"address": "789 Oak St",
"lat": 34.0522,
"lon": -118.2437,
"network_operator": "ChargePoint"
}
]

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[
{
"id": 2,
"name": "Electrify America",
"address": "456 Maple Ave",
"lat": 40.7128,
"lon": -74.006,
"network_operator": "Electrify America"
}
]

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[
{
"id": 1,
"name": "Tesla Supercharger",
"address": "123 Main St",
"lat": 37.7749,
"lon": -122.4194,
"network_operator": "Tesla"
}
]

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@ -15,7 +15,7 @@
"variance": "ts-node make_variance_from_csv.ts --source=etalab_data/irve_bornes_recharge/latest.csv",
"example": "ts-node convert_to_osm_tags.ts --engine=true --department=974 --source=\"./etalab_data/irve_bornes_recharge/all.json\"",
"irve": "ts-node convert_to_osm_tags.ts --engine=true --source=\"./etalab_data/irve_bornes_recharge/all.json\"",
"irve:up": "bash update_scripts/get_irve.sh",
"irve:up": "bash update_scripts/convert_irve.sh",
"irve:jb": "ts-node convert_to_osm_tags.ts --engine=true --source=\"./etalab_data/irve_bornes_recharge/irve-junglebus.csv\"",
"simple": "ts-node convert_to_osm_tags.ts",
"chargemap": "ts-node chargemap.ts",

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@ -11,7 +11,8 @@
#cd ../etalab_data/irve_bornes_recharge
wget https://www.data.gouv.fr/fr/datasets/r/7eee8f09-5d1b-4f48-a304-5e99e8da1e26 -O "latest.json"
wget https://github.com/BastienGauthier/clean_french_irve/blob/main/data/df_irve_etalab_cleaned.csv -O "clean_french_irve.csv"
wget https://www.data.gouv.fr/fr/datasets/r/8d9398ae-3037-48b2-be19-412c24561fbb -O "latest.csv"
#wget https://github.com/BastienGauthier/clean_french_irve/blob/main/data/df_irve_etalab_cleaned.csv -O "clean_french_irve.csv"
wget "https://osmose.openstreetmap.fr/api/0.3/issues.geojson?full=true&status=open&item=8410&limit=20000" -O "osmose-item-irve-8411-intégrables.json"
rm website-data.log

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stable

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lts/hydrogen

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v4.9.1

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v6.17.1

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v8.17.0

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v10.24.1

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v12.22.12

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v14.21.3

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v16.20.2

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v18.18.0

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# Node.js
Node.js is an open-source, cross-platform JavaScript runtime environment.
For information on using Node.js, see the [Node.js website][].
The Node.js project uses an [open governance model](./GOVERNANCE.md). The
[OpenJS Foundation][] provides support for the project.
Contributors are expected to act in a collaborative manner to move
the project forward. We encourage the constructive exchange of contrary
opinions and compromise. The [TSC](./GOVERNANCE.md#technical-steering-committee)
reserves the right to limit or block contributors who repeatedly act in ways
that discourage, exhaust, or otherwise negatively affect other participants.
**This project has a [Code of Conduct][].**
## Table of contents
* [Support](#support)
* [Release types](#release-types)
* [Download](#download)
* [Current and LTS releases](#current-and-lts-releases)
* [Nightly releases](#nightly-releases)
* [API documentation](#api-documentation)
* [Verifying binaries](#verifying-binaries)
* [Building Node.js](#building-nodejs)
* [Security](#security)
* [Contributing to Node.js](#contributing-to-nodejs)
* [Current project team members](#current-project-team-members)
* [TSC (Technical Steering Committee)](#tsc-technical-steering-committee)
* [Collaborators](#collaborators)
* [Triagers](#triagers)
* [Release keys](#release-keys)
* [License](#license)
## Support
Looking for help? Check out the
[instructions for getting support](.github/SUPPORT.md).
## Release types
* **Current**: Under active development. Code for the Current release is in the
branch for its major version number (for example,
[v19.x](https://github.com/nodejs/node/tree/v19.x)). Node.js releases a new
major version every 6 months, allowing for breaking changes. This happens in
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each October.
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Current and LTS releases follow [semantic versioning](https://semver.org). A
member of the Release Team [signs](#release-keys) each Current and LTS release.
For more information, see the
[Release README](https://github.com/nodejs/Release#readme).
### Download
Binaries, installers, and source tarballs are available at
<https://nodejs.org/en/download/>.
#### Current and LTS releases
<https://nodejs.org/download/release/>
The [latest](https://nodejs.org/download/release/latest/) directory is an
alias for the latest Current release. The latest-_codename_ directory is an
alias for the latest release from an LTS line. For example, the
[latest-hydrogen](https://nodejs.org/download/release/latest-hydrogen/)
directory contains the latest Hydrogen (Node.js 18) release.
#### Nightly releases
<https://nodejs.org/download/nightly/>
Each directory name and filename contains a date (in UTC) and the commit
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#### API documentation
Documentation for the latest Current release is at <https://nodejs.org/api/>.
Version-specific documentation is available in each release directory in the
_docs_ subdirectory. Version-specific documentation is also at
<https://nodejs.org/download/docs/>.
### Verifying binaries
Download directories contain a `SHASUMS256.txt` file with SHA checksums for the
files.
To download `SHASUMS256.txt` using `curl`:
```bash
curl -O https://nodejs.org/dist/vx.y.z/SHASUMS256.txt
```
To check that a downloaded file matches the checksum, run
it through `sha256sum` with a command such as:
```bash
grep node-vx.y.z.tar.gz SHASUMS256.txt | sha256sum -c -
```
For Current and LTS, the GPG detached signature of `SHASUMS256.txt` is in
`SHASUMS256.txt.sig`. You can use it with `gpg` to verify the integrity of
`SHASUMS256.txt`. You will first need to import
[the GPG keys of individuals authorized to create releases](#release-keys). To
import the keys:
```bash
gpg --keyserver hkps://keys.openpgp.org --recv-keys 4ED778F539E3634C779C87C6D7062848A1AB005C
```
See [Release keys](#release-keys) for a script to import active release keys.
Next, download the `SHASUMS256.txt.sig` for the release:
```bash
curl -O https://nodejs.org/dist/vx.y.z/SHASUMS256.txt.sig
```
Then use `gpg --verify SHASUMS256.txt.sig SHASUMS256.txt` to verify
the file's signature.
## Building Node.js
See [BUILDING.md](BUILDING.md) for instructions on how to build Node.js from
source and a list of supported platforms.
## Security
For information on reporting security vulnerabilities in Node.js, see
[SECURITY.md](./SECURITY.md).
## Contributing to Node.js
* [Contributing to the project][]
* [Working Groups][]
* [Strategic initiatives][]
* [Technical values and prioritization][]
## Current project team members
For information about the governance of the Node.js project, see
[GOVERNANCE.md](./GOVERNANCE.md).
<!-- node-core-utils and find-inactive-tsc.mjs depend on the format of the TSC
list. If the format changes, those utilities need to be tested and
updated. -->
### TSC (Technical Steering Committee)
#### TSC voting members
<!--lint disable prohibited-strings-->
* [aduh95](https://github.com/aduh95) -
**Antoine du Hamel** <<duhamelantoine1995@gmail.com>> (he/him)
* [anonrig](https://github.com/anonrig) -
**Yagiz Nizipli** <<yagiz@nizipli.com>> (he/him)
* [apapirovski](https://github.com/apapirovski) -
**Anatoli Papirovski** <<apapirovski@mac.com>> (he/him)
* [benjamingr](https://github.com/benjamingr) -
**Benjamin Gruenbaum** <<benjamingr@gmail.com>>
* [BridgeAR](https://github.com/BridgeAR) -
**Ruben Bridgewater** <<ruben@bridgewater.de>> (he/him)
* [cjihrig](https://github.com/cjihrig) -
**Colin Ihrig** <<cjihrig@gmail.com>> (he/him)
* [danielleadams](https://github.com/danielleadams) -
**Danielle Adams** <<adamzdanielle@gmail.com>> (she/her)
* [GeoffreyBooth](https://github.com/geoffreybooth) -
**Geoffrey Booth** <<webadmin@geoffreybooth.com>> (he/him)
* [gireeshpunathil](https://github.com/gireeshpunathil) -
**Gireesh Punathil** <<gpunathi@in.ibm.com>> (he/him)
* [jasnell](https://github.com/jasnell) -
**James M Snell** <<jasnell@gmail.com>> (he/him)
* [joyeecheung](https://github.com/joyeecheung) -
**Joyee Cheung** <<joyeec9h3@gmail.com>> (she/her)
* [legendecas](https://github.com/legendecas) -
**Chengzhong Wu** <<legendecas@gmail.com>> (he/him)
* [mcollina](https://github.com/mcollina) -
**Matteo Collina** <<matteo.collina@gmail.com>> (he/him)
* [mhdawson](https://github.com/mhdawson) -
**Michael Dawson** <<midawson@redhat.com>> (he/him)
* [MoLow](https://github.com/MoLow) -
**Moshe Atlow** <<moshe@atlow.co.il>> (he/him)
* [RafaelGSS](https://github.com/RafaelGSS) -
**Rafael Gonzaga** <<rafael.nunu@hotmail.com>> (he/him)
* [RaisinTen](https://github.com/RaisinTen) -
**Darshan Sen** <<raisinten@gmail.com>> (he/him)
* [richardlau](https://github.com/richardlau) -
**Richard Lau** <<rlau@redhat.com>>
* [ronag](https://github.com/ronag) -
**Robert Nagy** <<ronagy@icloud.com>>
* [ruyadorno](https://github.com/ruyadorno) -
**Ruy Adorno** <<ruyadorno@google.com>> (he/him)
* [targos](https://github.com/targos) -
**Michaël Zasso** <<targos@protonmail.com>> (he/him)
* [tniessen](https://github.com/tniessen) -
**Tobias Nießen** <<tniessen@tnie.de>> (he/him)
* [Trott](https://github.com/Trott) -
**Rich Trott** <<rtrott@gmail.com>> (he/him)
#### TSC regular members
* [BethGriggs](https://github.com/BethGriggs) -
**Beth Griggs** <<bethanyngriggs@gmail.com>> (she/her)
* [bnoordhuis](https://github.com/bnoordhuis) -
**Ben Noordhuis** <<info@bnoordhuis.nl>>
* [ChALkeR](https://github.com/ChALkeR) -
**Сковорода Никита Андреевич** <<chalkerx@gmail.com>> (he/him)
* [codebytere](https://github.com/codebytere) -
**Shelley Vohr** <<shelley.vohr@gmail.com>> (she/her)
* [danbev](https://github.com/danbev) -
**Daniel Bevenius** <<daniel.bevenius@gmail.com>> (he/him)
* [fhinkel](https://github.com/fhinkel) -
**Franziska Hinkelmann** <<franziska.hinkelmann@gmail.com>> (she/her)
* [gabrielschulhof](https://github.com/gabrielschulhof) -
**Gabriel Schulhof** <<gabrielschulhof@gmail.com>>
* [mscdex](https://github.com/mscdex) -
**Brian White** <<mscdex@mscdex.net>>
* [MylesBorins](https://github.com/MylesBorins) -
**Myles Borins** <<myles.borins@gmail.com>> (he/him)
* [rvagg](https://github.com/rvagg) -
**Rod Vagg** <<r@va.gg>>
* [TimothyGu](https://github.com/TimothyGu) -
**Tiancheng "Timothy" Gu** <<timothygu99@gmail.com>> (he/him)
<details>
<summary>TSC emeriti members</summary>
#### TSC emeriti members
* [addaleax](https://github.com/addaleax) -
**Anna Henningsen** <<anna@addaleax.net>> (she/her)
* [chrisdickinson](https://github.com/chrisdickinson) -
**Chris Dickinson** <<christopher.s.dickinson@gmail.com>>
* [evanlucas](https://github.com/evanlucas) -
**Evan Lucas** <<evanlucas@me.com>> (he/him)
* [Fishrock123](https://github.com/Fishrock123) -
**Jeremiah Senkpiel** <<fishrock123@rocketmail.com>> (he/they)
* [gibfahn](https://github.com/gibfahn) -
**Gibson Fahnestock** <<gibfahn@gmail.com>> (he/him)
* [indutny](https://github.com/indutny) -
**Fedor Indutny** <<fedor@indutny.com>>
* [isaacs](https://github.com/isaacs) -
**Isaac Z. Schlueter** <<i@izs.me>>
* [joshgav](https://github.com/joshgav) -
**Josh Gavant** <<josh.gavant@outlook.com>>
* [mmarchini](https://github.com/mmarchini) -
**Mary Marchini** <<oss@mmarchini.me>> (she/her)
* [nebrius](https://github.com/nebrius) -
**Bryan Hughes** <<bryan@nebri.us>>
* [ofrobots](https://github.com/ofrobots) -
**Ali Ijaz Sheikh** <<ofrobots@google.com>> (he/him)
* [orangemocha](https://github.com/orangemocha) -
**Alexis Campailla** <<orangemocha@nodejs.org>>
* [piscisaureus](https://github.com/piscisaureus) -
**Bert Belder** <<bertbelder@gmail.com>>
* [sam-github](https://github.com/sam-github) -
**Sam Roberts** <<vieuxtech@gmail.com>>
* [shigeki](https://github.com/shigeki) -
**Shigeki Ohtsu** <<ohtsu@ohtsu.org>> (he/him)
* [thefourtheye](https://github.com/thefourtheye) -
**Sakthipriyan Vairamani** <<thechargingvolcano@gmail.com>> (he/him)
* [trevnorris](https://github.com/trevnorris) -
**Trevor Norris** <<trev.norris@gmail.com>>
</details>
<!-- node-core-utils and find-inactive-collaborators.mjs depend on the format
of the collaborator list. If the format changes, those utilities need to be
tested and updated. -->
### Collaborators
* [addaleax](https://github.com/addaleax) -
**Anna Henningsen** <<anna@addaleax.net>> (she/her)
* [aduh95](https://github.com/aduh95) -
**Antoine du Hamel** <<duhamelantoine1995@gmail.com>> (he/him)
* [anonrig](https://github.com/anonrig) -
**Yagiz Nizipli** <<yagiz@nizipli.com>> (he/him)
* [antsmartian](https://github.com/antsmartian) -
**Anto Aravinth** <<anto.aravinth.cse@gmail.com>> (he/him)
* [apapirovski](https://github.com/apapirovski) -
**Anatoli Papirovski** <<apapirovski@mac.com>> (he/him)
* [AshCripps](https://github.com/AshCripps) -
**Ash Cripps** <<email@ashleycripps.co.uk>>
* [atlowChemi](https://github.com/atlowChemi) -
**Chemi Atlow** <<chemi@atlow.co.il>> (he/him)
* [Ayase-252](https://github.com/Ayase-252) -
**Qingyu Deng** <<i@ayase-lab.com>>
* [bengl](https://github.com/bengl) -
**Bryan English** <<bryan@bryanenglish.com>> (he/him)
* [benjamingr](https://github.com/benjamingr) -
**Benjamin Gruenbaum** <<benjamingr@gmail.com>>
* [BethGriggs](https://github.com/BethGriggs) -
**Beth Griggs** <<bethanyngriggs@gmail.com>> (she/her)
* [bmeck](https://github.com/bmeck) -
**Bradley Farias** <<bradley.meck@gmail.com>>
* [bnb](https://github.com/bnb) -
**Tierney Cyren** <<hello@bnb.im>> (they/he)
* [bnoordhuis](https://github.com/bnoordhuis) -
**Ben Noordhuis** <<info@bnoordhuis.nl>>
* [BridgeAR](https://github.com/BridgeAR) -
**Ruben Bridgewater** <<ruben@bridgewater.de>> (he/him)
* [cclauss](https://github.com/cclauss) -
**Christian Clauss** <<cclauss@me.com>> (he/him)
* [ChALkeR](https://github.com/ChALkeR) -
**Сковорода Никита Андреевич** <<chalkerx@gmail.com>> (he/him)
* [cjihrig](https://github.com/cjihrig) -
**Colin Ihrig** <<cjihrig@gmail.com>> (he/him)
* [codebytere](https://github.com/codebytere) -
**Shelley Vohr** <<shelley.vohr@gmail.com>> (she/her)
* [cola119](https://github.com/cola119) -
**Kohei Ueno** <<kohei.ueno119@gmail.com>> (he/him)
* [daeyeon](https://github.com/daeyeon) -
**Daeyeon Jeong** <<daeyeon.dev@gmail.com>> (he/him)
* [danbev](https://github.com/danbev) -
**Daniel Bevenius** <<daniel.bevenius@gmail.com>> (he/him)
* [danielleadams](https://github.com/danielleadams) -
**Danielle Adams** <<adamzdanielle@gmail.com>> (she/her)
* [debadree25](https://github.com/debadree25) -
**Debadree Chatterjee** <<debadree333@gmail.com>> (he/him)
* [deokjinkim](https://github.com/deokjinkim) -
**Deokjin Kim** <<deokjin81.kim@gmail.com>> (he/him)
* [devnexen](https://github.com/devnexen) -
**David Carlier** <<devnexen@gmail.com>>
* [devsnek](https://github.com/devsnek) -
**Gus Caplan** <<me@gus.host>> (they/them)
* [edsadr](https://github.com/edsadr) -
**Adrian Estrada** <<edsadr@gmail.com>> (he/him)
* [erickwendel](https://github.com/erickwendel) -
**Erick Wendel** <<erick.workspace@gmail.com>> (he/him)
* [fhinkel](https://github.com/fhinkel) -
**Franziska Hinkelmann** <<franziska.hinkelmann@gmail.com>> (she/her)
* [F3n67u](https://github.com/F3n67u) -
**Feng Yu** <<F3n67u@outlook.com>> (he/him)
* [Flarna](https://github.com/Flarna) -
**Gerhard Stöbich** <<deb2001-github@yahoo.de>> (he/they)
* [gabrielschulhof](https://github.com/gabrielschulhof) -
**Gabriel Schulhof** <<gabrielschulhof@gmail.com>>
* [gengjiawen](https://github.com/gengjiawen) -
**Jiawen Geng** <<technicalcute@gmail.com>>
* [GeoffreyBooth](https://github.com/geoffreybooth) -
**Geoffrey Booth** <<webadmin@geoffreybooth.com>> (he/him)
* [gireeshpunathil](https://github.com/gireeshpunathil) -
**Gireesh Punathil** <<gpunathi@in.ibm.com>> (he/him)
* [guybedford](https://github.com/guybedford) -
**Guy Bedford** <<guybedford@gmail.com>> (he/him)
* [HarshithaKP](https://github.com/HarshithaKP) -
**Harshitha K P** <<harshitha014@gmail.com>> (she/her)
* [himself65](https://github.com/himself65) -
**Zeyu "Alex" Yang** <<himself65@outlook.com>> (he/him)
* [iansu](https://github.com/iansu) -
**Ian Sutherland** <<ian@iansutherland.ca>>
* [JacksonTian](https://github.com/JacksonTian) -
**Jackson Tian** <<shyvo1987@gmail.com>>
* [JakobJingleheimer](https://github.com/JakobJingleheimer) -
**Jacob Smith** <<jacob@frende.me>> (he/him)
* [jasnell](https://github.com/jasnell) -
**James M Snell** <<jasnell@gmail.com>> (he/him)
* [jkrems](https://github.com/jkrems) -
**Jan Krems** <<jan.krems@gmail.com>> (he/him)
* [joesepi](https://github.com/joesepi) -
**Joe Sepi** <<sepi@joesepi.com>> (he/him)
* [joyeecheung](https://github.com/joyeecheung) -
**Joyee Cheung** <<joyeec9h3@gmail.com>> (she/her)
* [juanarbol](https://github.com/juanarbol) -
**Juan José Arboleda** <<soyjuanarbol@gmail.com>> (he/him)
* [JungMinu](https://github.com/JungMinu) -
**Minwoo Jung** <<nodecorelab@gmail.com>> (he/him)
* [KhafraDev](https://github.com/KhafraDev) -
**Matthew Aitken** <<maitken033380023@gmail.com>> (he/him)
* [kuriyosh](https://github.com/kuriyosh) -
**Yoshiki Kurihara** <<yosyos0306@gmail.com>> (he/him)
* [kvakil](https://github.com/kvakil) -
**Keyhan Vakil** <<kvakil@sylph.kvakil.me>>
* [legendecas](https://github.com/legendecas) -
**Chengzhong Wu** <<legendecas@gmail.com>> (he/him)
* [linkgoron](https://github.com/linkgoron) -
**Nitzan Uziely** <<linkgoron@gmail.com>>
* [LiviaMedeiros](https://github.com/LiviaMedeiros) -
**LiviaMedeiros** <<livia@cirno.name>>
* [lpinca](https://github.com/lpinca) -
**Luigi Pinca** <<luigipinca@gmail.com>> (he/him)
* [lukekarrys](https://github.com/lukekarrys) -
**Luke Karrys** <<luke@lukekarrys.com>> (he/him)
* [Lxxyx](https://github.com/Lxxyx) -
**Zijian Liu** <<lxxyxzj@gmail.com>> (he/him)
* [marco-ippolito](https://github.com/marco-ippolito) -
**Marco Ippolito** <<marcoippolito54@gmail.com>> (he/him)
* [marsonya](https://github.com/marsonya) -
**Akhil Marsonya** <<akhil.marsonya27@gmail.com>> (he/him)
* [mcollina](https://github.com/mcollina) -
**Matteo Collina** <<matteo.collina@gmail.com>> (he/him)
* [meixg](https://github.com/meixg) -
**Xuguang Mei** <<meixuguang@gmail.com>> (he/him)
* [Mesteery](https://github.com/Mesteery) -
**Mestery** <<mestery@protonmail.com>> (he/him)
* [mhdawson](https://github.com/mhdawson) -
**Michael Dawson** <<midawson@redhat.com>> (he/him)
* [miladfarca](https://github.com/miladfarca) -
**Milad Fa** <<mfarazma@redhat.com>> (he/him)
* [mildsunrise](https://github.com/mildsunrise) -
**Alba Mendez** <<me@alba.sh>> (she/her)
* [MoLow](https://github.com/MoLow) -
**Moshe Atlow** <<moshe@atlow.co.il>> (he/him)
* [mscdex](https://github.com/mscdex) -
**Brian White** <<mscdex@mscdex.net>>
* [MylesBorins](https://github.com/MylesBorins) -
**Myles Borins** <<myles.borins@gmail.com>> (he/him)
* [ovflowd](https://github.com/ovflowd) -
**Claudio Wunder** <<cwunder@gnome.org>> (he/they)
* [oyyd](https://github.com/oyyd) -
**Ouyang Yadong** <<oyydoibh@gmail.com>> (he/him)
* [panva](https://github.com/panva) -
**Filip Skokan** <<panva.ip@gmail.com>> (he/him)
* [Qard](https://github.com/Qard) -
**Stephen Belanger** <<admin@stephenbelanger.com>> (he/him)
* [RafaelGSS](https://github.com/RafaelGSS) -
**Rafael Gonzaga** <<rafael.nunu@hotmail.com>> (he/him)
* [RaisinTen](https://github.com/RaisinTen) -
**Darshan Sen** <<raisinten@gmail.com>> (he/him)
* [rluvaton](https://github.com/rluvaton) -
**Raz Luvaton** <<rluvaton@gmail.com>> (he/him)
* [richardlau](https://github.com/richardlau) -
**Richard Lau** <<rlau@redhat.com>>
* [rickyes](https://github.com/rickyes) -
**Ricky Zhou** <<0x19951125@gmail.com>> (he/him)
* [ronag](https://github.com/ronag) -
**Robert Nagy** <<ronagy@icloud.com>>
* [ruyadorno](https://github.com/ruyadorno) -
**Ruy Adorno** <<ruyadorno@google.com>> (he/him)
* [rvagg](https://github.com/rvagg) -
**Rod Vagg** <<rod@vagg.org>>
* [ryzokuken](https://github.com/ryzokuken) -
**Ujjwal Sharma** <<ryzokuken@disroot.org>> (he/him)
* [santigimeno](https://github.com/santigimeno) -
**Santiago Gimeno** <<santiago.gimeno@gmail.com>>
* [shisama](https://github.com/shisama) -
**Masashi Hirano** <<shisama07@gmail.com>> (he/him)
* [ShogunPanda](https://github.com/ShogunPanda) -
**Paolo Insogna** <<paolo@cowtech.it>> (he/him)
* [srl295](https://github.com/srl295) -
**Steven R Loomis** <<srl295@gmail.com>>
* [sxa](https://github.com/sxa) -
**Stewart X Addison** <<sxa@redhat.com>> (he/him)
* [targos](https://github.com/targos) -
**Michaël Zasso** <<targos@protonmail.com>> (he/him)
* [theanarkh](https://github.com/theanarkh) -
**theanarkh** <<theratliter@gmail.com>> (he/him)
* [TimothyGu](https://github.com/TimothyGu) -
**Tiancheng "Timothy" Gu** <<timothygu99@gmail.com>> (he/him)
* [tniessen](https://github.com/tniessen) -
**Tobias Nießen** <<tniessen@tnie.de>> (he/him)
* [trivikr](https://github.com/trivikr) -
**Trivikram Kamat** <<trivikr.dev@gmail.com>>
* [Trott](https://github.com/Trott) -
**Rich Trott** <<rtrott@gmail.com>> (he/him)
* [vdeturckheim](https://github.com/vdeturckheim) -
**Vladimir de Turckheim** <<vlad2t@hotmail.com>> (he/him)
* [vmoroz](https://github.com/vmoroz) -
**Vladimir Morozov** <<vmorozov@microsoft.com>> (he/him)
* [VoltrexKeyva](https://github.com/VoltrexKeyva) -
**Mohammed Keyvanzadeh** <<mohammadkeyvanzade94@gmail.com>> (he/him)
* [watilde](https://github.com/watilde) -
**Daijiro Wachi** <<daijiro.wachi@gmail.com>> (he/him)
* [XadillaX](https://github.com/XadillaX) -
**Khaidi Chu** <<i@2333.moe>> (he/him)
* [yashLadha](https://github.com/yashLadha) -
**Yash Ladha** <<yash@yashladha.in>> (he/him)
* [ZYSzys](https://github.com/ZYSzys) -
**Yongsheng Zhang** <<zyszys98@gmail.com>> (he/him)
<details>
<summary>Emeriti</summary>
<!-- find-inactive-collaborators.mjs depends on the format of the emeriti list.
If the format changes, those utilities need to be tested and updated. -->
### Collaborator emeriti
* [ak239](https://github.com/ak239) -
**Aleksei Koziatinskii** <<ak239spb@gmail.com>>
* [andrasq](https://github.com/andrasq) -
**Andras** <<andras@kinvey.com>>
* [AnnaMag](https://github.com/AnnaMag) -
**Anna M. Kedzierska** <<anna.m.kedzierska@gmail.com>>
* [AndreasMadsen](https://github.com/AndreasMadsen) -
**Andreas Madsen** <<amwebdk@gmail.com>> (he/him)
* [aqrln](https://github.com/aqrln) -
**Alexey Orlenko** <<eaglexrlnk@gmail.com>> (he/him)
* [bcoe](https://github.com/bcoe) -
**Ben Coe** <<bencoe@gmail.com>> (he/him)
* [bmeurer](https://github.com/bmeurer) -
**Benedikt Meurer** <<benedikt.meurer@gmail.com>>
* [boneskull](https://github.com/boneskull) -
**Christopher Hiller** <<boneskull@boneskull.com>> (he/him)
* [brendanashworth](https://github.com/brendanashworth) -
**Brendan Ashworth** <<brendan.ashworth@me.com>>
* [bzoz](https://github.com/bzoz) -
**Bartosz Sosnowski** <<bartosz@janeasystems.com>>
* [calvinmetcalf](https://github.com/calvinmetcalf) -
**Calvin Metcalf** <<calvin.metcalf@gmail.com>>
* [chrisdickinson](https://github.com/chrisdickinson) -
**Chris Dickinson** <<christopher.s.dickinson@gmail.com>>
* [claudiorodriguez](https://github.com/claudiorodriguez) -
**Claudio Rodriguez** <<cjrodr@yahoo.com>>
* [DavidCai1993](https://github.com/DavidCai1993) -
**David Cai** <<davidcai1993@yahoo.com>> (he/him)
* [davisjam](https://github.com/davisjam) -
**Jamie Davis** <<davisjam@vt.edu>> (he/him)
* [digitalinfinity](https://github.com/digitalinfinity) -
**Hitesh Kanwathirtha** <<digitalinfinity@gmail.com>> (he/him)
* [dmabupt](https://github.com/dmabupt) -
**Xu Meng** <<dmabupt@gmail.com>> (he/him)
* [dnlup](https://github.com/dnlup)
**dnlup** <<dnlup.dev@gmail.com>>
* [eljefedelrodeodeljefe](https://github.com/eljefedelrodeodeljefe) -
**Robert Jefe Lindstaedt** <<robert.lindstaedt@gmail.com>>
* [estliberitas](https://github.com/estliberitas) -
**Alexander Makarenko** <<estliberitas@gmail.com>>
* [eugeneo](https://github.com/eugeneo) -
**Eugene Ostroukhov** <<eostroukhov@google.com>>
* [evanlucas](https://github.com/evanlucas) -
**Evan Lucas** <<evanlucas@me.com>> (he/him)
* [firedfox](https://github.com/firedfox) -
**Daniel Wang** <<wangyang0123@gmail.com>>
* [Fishrock123](https://github.com/Fishrock123) -
**Jeremiah Senkpiel** <<fishrock123@rocketmail.com>> (he/they)
* [gdams](https://github.com/gdams) -
**George Adams** <<gadams@microsoft.com>> (he/him)
* [geek](https://github.com/geek) -
**Wyatt Preul** <<wpreul@gmail.com>>
* [gibfahn](https://github.com/gibfahn) -
**Gibson Fahnestock** <<gibfahn@gmail.com>> (he/him)
* [glentiki](https://github.com/glentiki) -
**Glen Keane** <<glenkeane.94@gmail.com>> (he/him)
* [hashseed](https://github.com/hashseed) -
**Yang Guo** <<yangguo@chromium.org>> (he/him)
* [hiroppy](https://github.com/hiroppy) -
**Yuta Hiroto** <<hello@hiroppy.me>> (he/him)
* [iarna](https://github.com/iarna) -
**Rebecca Turner** <<me@re-becca.org>>
* [imran-iq](https://github.com/imran-iq) -
**Imran Iqbal** <<imran@imraniqbal.org>>
* [imyller](https://github.com/imyller) -
**Ilkka Myller** <<ilkka.myller@nodefield.com>>
* [indutny](https://github.com/indutny) -
**Fedor Indutny** <<fedor@indutny.com>>
* [isaacs](https://github.com/isaacs) -
**Isaac Z. Schlueter** <<i@izs.me>>
* [italoacasas](https://github.com/italoacasas) -
**Italo A. Casas** <<me@italoacasas.com>> (he/him)
* [jasongin](https://github.com/jasongin) -
**Jason Ginchereau** <<jasongin@microsoft.com>>
* [jbergstroem](https://github.com/jbergstroem) -
**Johan Bergström** <<bugs@bergstroem.nu>>
* [jdalton](https://github.com/jdalton) -
**John-David Dalton** <<john.david.dalton@gmail.com>>
* [jhamhader](https://github.com/jhamhader) -
**Yuval Brik** <<yuval@brik.org.il>>
* [joaocgreis](https://github.com/joaocgreis) -
**João Reis** <<reis@janeasystems.com>>
* [joshgav](https://github.com/joshgav) -
**Josh Gavant** <<josh.gavant@outlook.com>>
* [julianduque](https://github.com/julianduque) -
**Julian Duque** <<julianduquej@gmail.com>> (he/him)
* [kfarnung](https://github.com/kfarnung) -
**Kyle Farnung** <<kfarnung@microsoft.com>> (he/him)
* [kunalspathak](https://github.com/kunalspathak) -
**Kunal Pathak** <<kunal.pathak@microsoft.com>>
* [lance](https://github.com/lance) -
**Lance Ball** <<lball@redhat.com>> (he/him)
* [Leko](https://github.com/Leko) -
**Shingo Inoue** <<leko.noor@gmail.com>> (he/him)
* [lucamaraschi](https://github.com/lucamaraschi) -
**Luca Maraschi** <<luca.maraschi@gmail.com>> (he/him)
* [lundibundi](https://github.com/lundibundi) -
**Denys Otrishko** <<shishugi@gmail.com>> (he/him)
* [lxe](https://github.com/lxe) -
**Aleksey Smolenchuk** <<lxe@lxe.co>>
* [maclover7](https://github.com/maclover7) -
**Jon Moss** <<me@jonathanmoss.me>> (he/him)
* [mafintosh](https://github.com/mafintosh) -
**Mathias Buus** <<mathiasbuus@gmail.com>> (he/him)
* [matthewloring](https://github.com/matthewloring) -
**Matthew Loring** <<mattloring@google.com>>
* [micnic](https://github.com/micnic) -
**Nicu Micleușanu** <<micnic90@gmail.com>> (he/him)
* [mikeal](https://github.com/mikeal) -
**Mikeal Rogers** <<mikeal.rogers@gmail.com>>
* [misterdjules](https://github.com/misterdjules) -
**Julien Gilli** <<jgilli@netflix.com>>
* [mmarchini](https://github.com/mmarchini) -
**Mary Marchini** <<oss@mmarchini.me>> (she/her)
* [monsanto](https://github.com/monsanto) -
**Christopher Monsanto** <<chris@monsan.to>>
* [MoonBall](https://github.com/MoonBall) -
**Chen Gang** <<gangc.cxy@foxmail.com>>
* [not-an-aardvark](https://github.com/not-an-aardvark) -
**Teddy Katz** <<teddy.katz@gmail.com>> (he/him)
* [ofrobots](https://github.com/ofrobots) -
**Ali Ijaz Sheikh** <<ofrobots@google.com>> (he/him)
* [Olegas](https://github.com/Olegas) -
**Oleg Elifantiev** <<oleg@elifantiev.ru>>
* [orangemocha](https://github.com/orangemocha) -
**Alexis Campailla** <<orangemocha@nodejs.org>>
* [othiym23](https://github.com/othiym23) -
**Forrest L Norvell** <<ogd@aoaioxxysz.net>> (they/them/themself)
* [petkaantonov](https://github.com/petkaantonov) -
**Petka Antonov** <<petka_antonov@hotmail.com>>
* [phillipj](https://github.com/phillipj) -
**Phillip Johnsen** <<johphi@gmail.com>>
* [piscisaureus](https://github.com/piscisaureus) -
**Bert Belder** <<bertbelder@gmail.com>>
* [pmq20](https://github.com/pmq20) -
**Minqi Pan** <<pmq2001@gmail.com>>
* [PoojaDurgad](https://github.com/PoojaDurgad) -
**Pooja D P** <<Pooja.D.P@ibm.com>> (she/her)
* [princejwesley](https://github.com/princejwesley) -
**Prince John Wesley** <<princejohnwesley@gmail.com>>
* [psmarshall](https://github.com/psmarshall) -
**Peter Marshall** <<petermarshall@chromium.org>> (he/him)
* [puzpuzpuz](https://github.com/puzpuzpuz) -
**Andrey Pechkurov** <<apechkurov@gmail.com>> (he/him)
* [refack](https://github.com/refack) -
**Refael Ackermann (רפאל פלחי)** <<refack@gmail.com>> (he/him/הוא/אתה)
* [rexagod](https://github.com/rexagod) -
**Pranshu Srivastava** <<rexagod@gmail.com>> (he/him)
* [rlidwka](https://github.com/rlidwka) -
**Alex Kocharin** <<alex@kocharin.ru>>
* [rmg](https://github.com/rmg) -
**Ryan Graham** <<r.m.graham@gmail.com>>
* [robertkowalski](https://github.com/robertkowalski) -
**Robert Kowalski** <<rok@kowalski.gd>>
* [romankl](https://github.com/romankl) -
**Roman Klauke** <<romaaan.git@gmail.com>>
* [ronkorving](https://github.com/ronkorving) -
**Ron Korving** <<ron@ronkorving.nl>>
* [RReverser](https://github.com/RReverser) -
**Ingvar Stepanyan** <<me@rreverser.com>>
* [rubys](https://github.com/rubys) -
**Sam Ruby** <<rubys@intertwingly.net>>
* [saghul](https://github.com/saghul) -
**Saúl Ibarra Corretgé** <<s@saghul.net>>
* [sam-github](https://github.com/sam-github) -
**Sam Roberts** <<vieuxtech@gmail.com>>
* [sebdeckers](https://github.com/sebdeckers) -
**Sebastiaan Deckers** <<sebdeckers83@gmail.com>>
* [seishun](https://github.com/seishun) -
**Nikolai Vavilov** <<vvnicholas@gmail.com>>
* [shigeki](https://github.com/shigeki) -
**Shigeki Ohtsu** <<ohtsu@ohtsu.org>> (he/him)
* [silverwind](https://github.com/silverwind) -
**Roman Reiss** <<me@silverwind.io>>
* [starkwang](https://github.com/starkwang) -
**Weijia Wang** <<starkwang@126.com>>
* [stefanmb](https://github.com/stefanmb) -
**Stefan Budeanu** <<stefan@budeanu.com>>
* [tellnes](https://github.com/tellnes) -
**Christian Tellnes** <<christian@tellnes.no>>
* [thefourtheye](https://github.com/thefourtheye) -
**Sakthipriyan Vairamani** <<thechargingvolcano@gmail.com>> (he/him)
* [thlorenz](https://github.com/thlorenz) -
**Thorsten Lorenz** <<thlorenz@gmx.de>>
* [trevnorris](https://github.com/trevnorris) -
**Trevor Norris** <<trev.norris@gmail.com>>
* [tunniclm](https://github.com/tunniclm) -
**Mike Tunnicliffe** <<m.j.tunnicliffe@gmail.com>>
* [vkurchatkin](https://github.com/vkurchatkin) -
**Vladimir Kurchatkin** <<vladimir.kurchatkin@gmail.com>>
* [vsemozhetbyt](https://github.com/vsemozhetbyt) -
**Vse Mozhet Byt** <<vsemozhetbyt@gmail.com>> (he/him)
* [watson](https://github.com/watson) -
**Thomas Watson** <<w@tson.dk>>
* [whitlockjc](https://github.com/whitlockjc) -
**Jeremy Whitlock** <<jwhitlock@apache.org>>
* [yhwang](https://github.com/yhwang) -
**Yihong Wang** <<yh.wang@ibm.com>>
* [yorkie](https://github.com/yorkie) -
**Yorkie Liu** <<yorkiefixer@gmail.com>>
* [yosuke-furukawa](https://github.com/yosuke-furukawa) -
**Yosuke Furukawa** <<yosuke.furukawa@gmail.com>>
</details>
<!--lint enable prohibited-strings-->
Collaborators follow the [Collaborator Guide](./doc/contributing/collaborator-guide.md) in
maintaining the Node.js project.
### Triagers
* [atlowChemi](https://github.com/atlowChemi) -
**Chemi Atlow** <<chemi@atlow.co.il>> (he/him)
* [Ayase-252](https://github.com/Ayase-252) -
**Qingyu Deng** <<i@ayase-lab.com>>
* [bmuenzenmeyer](https://github.com/bmuenzenmeyer) -
**Brian Muenzenmeyer** <<brian.muenzenmeyer@gmail.com>> (he/him)
* [daeyeon](https://github.com/daeyeon) -
**Daeyeon Jeong** <<daeyeon.dev@gmail.com>> (he/him)
* [F3n67u](https://github.com/F3n67u) -
**Feng Yu** <<F3n67u@outlook.com>> (he/him)
* [himadriganguly](https://github.com/himadriganguly) -
**Himadri Ganguly** <<himadri.tech@gmail.com>> (he/him)
* [iam-frankqiu](https://github.com/iam-frankqiu) -
**Frank Qiu** <<iam.frankqiu@gmail.com>> (he/him)
* [marsonya](https://github.com/marsonya) -
**Akhil Marsonya** <<akhil.marsonya27@gmail.com>> (he/him)
* [meixg](https://github.com/meixg) -
**Xuguang Mei** <<meixuguang@gmail.com>> (he/him)
* [mertcanaltin](https://github.com/mertcanaltin) -
**Mert Can Altin** <<mertgold60@gmail.com>>
* [Mesteery](https://github.com/Mesteery) -
**Mestery** <<mestery@protonmail.com>> (he/him)
* [preveen-stack](https://github.com/preveen-stack) -
**Preveen Padmanabhan** <<wide4head@gmail.com>> (he/him)
* [PoojaDurgad](https://github.com/PoojaDurgad) -
**Pooja Durgad** <<Pooja.D.P@ibm.com>>
* [RaisinTen](https://github.com/RaisinTen) -
**Darshan Sen** <<raisinten@gmail.com>>
* [VoltrexKeyva](https://github.com/VoltrexKeyva) -
**Mohammed Keyvanzadeh** <<mohammadkeyvanzade94@gmail.com>> (he/him)
Triagers follow the [Triage Guide](./doc/contributing/issues.md#triaging-a-bug-report) when
responding to new issues.
### Release keys
Primary GPG keys for Node.js Releasers (some Releasers sign with subkeys):
* **Beth Griggs** <<bethanyngriggs@gmail.com>>
`4ED778F539E3634C779C87C6D7062848A1AB005C`
* **Bryan English** <<bryan@bryanenglish.com>>
`141F07595B7B3FFE74309A937405533BE57C7D57`
* **Danielle Adams** <<adamzdanielle@gmail.com>>
`74F12602B6F1C4E913FAA37AD3A89613643B6201`
* **Juan José Arboleda** <<soyjuanarbol@gmail.com>>
`DD792F5973C6DE52C432CBDAC77ABFA00DDBF2B7`
* **Michaël Zasso** <<targos@protonmail.com>>
`8FCCA13FEF1D0C2E91008E09770F7A9A5AE15600`
* **Myles Borins** <<myles.borins@gmail.com>>
`C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8`
* **RafaelGSS** <<rafael.nunu@hotmail.com>>
`890C08DB8579162FEE0DF9DB8BEAB4DFCF555EF4`
* **Richard Lau** <<rlau@redhat.com>>
`C82FA3AE1CBEDC6BE46B9360C43CEC45C17AB93C`
* **Ruy Adorno** <<ruyadorno@hotmail.com>>
`108F52B48DB57BB0CC439B2997B01419BD92F80A`
* **Ulises Gascón** <<ulisesgascongonzalez@gmail.com>>
`A363A499291CBBC940DD62E41F10027AF002F8B0`
To import the full set of trusted release keys (including subkeys possibly used
to sign releases):
```bash
gpg --keyserver hkps://keys.openpgp.org --recv-keys 4ED778F539E3634C779C87C6D7062848A1AB005C
gpg --keyserver hkps://keys.openpgp.org --recv-keys 141F07595B7B3FFE74309A937405533BE57C7D57
gpg --keyserver hkps://keys.openpgp.org --recv-keys 74F12602B6F1C4E913FAA37AD3A89613643B6201
gpg --keyserver hkps://keys.openpgp.org --recv-keys DD792F5973C6DE52C432CBDAC77ABFA00DDBF2B7
gpg --keyserver hkps://keys.openpgp.org --recv-keys 8FCCA13FEF1D0C2E91008E09770F7A9A5AE15600
gpg --keyserver hkps://keys.openpgp.org --recv-keys C4F0DFFF4E8C1A8236409D08E73BC641CC11F4C8
gpg --keyserver hkps://keys.openpgp.org --recv-keys 890C08DB8579162FEE0DF9DB8BEAB4DFCF555EF4
gpg --keyserver hkps://keys.openpgp.org --recv-keys C82FA3AE1CBEDC6BE46B9360C43CEC45C17AB93C
gpg --keyserver hkps://keys.openpgp.org --recv-keys 108F52B48DB57BB0CC439B2997B01419BD92F80A
gpg --keyserver hkps://keys.openpgp.org --recv-keys A363A499291CBBC940DD62E41F10027AF002F8B0
```
See [Verifying binaries](#verifying-binaries) for how to use these keys to
verify a downloaded file.
<details>
<summary>Other keys used to sign some previous releases</summary>
* **Chris Dickinson** <<christopher.s.dickinson@gmail.com>>
`9554F04D7259F04124DE6B476D5A82AC7E37093B`
* **Colin Ihrig** <<cjihrig@gmail.com>>
`94AE36675C464D64BAFA68DD7434390BDBE9B9C5`
* **Danielle Adams** <<adamzdanielle@gmail.com>>
`1C050899334244A8AF75E53792EF661D867B9DFA`
* **Evan Lucas** <<evanlucas@me.com>>
`B9AE9905FFD7803F25714661B63B535A4C206CA9`
* **Gibson Fahnestock** <<gibfahn@gmail.com>>
`77984A986EBC2AA786BC0F66B01FBB92821C587A`
* **Isaac Z. Schlueter** <<i@izs.me>>
`93C7E9E91B49E432C2F75674B0A78B0A6C481CF6`
* **Italo A. Casas** <<me@italoacasas.com>>
`56730D5401028683275BD23C23EFEFE93C4CFFFE`
* **James M Snell** <<jasnell@keybase.io>>
`71DCFD284A79C3B38668286BC97EC7A07EDE3FC1`
* **Jeremiah Senkpiel** <<fishrock@keybase.io>>
`FD3A5288F042B6850C66B31F09FE44734EB7990E`
* **Juan José Arboleda** <<soyjuanarbol@gmail.com>>
`61FC681DFB92A079F1685E77973F295594EC4689`
* **Julien Gilli** <<jgilli@fastmail.fm>>
`114F43EE0176B71C7BC219DD50A3051F888C628D`
* **Rod Vagg** <<rod@vagg.org>>
`DD8F2338BAE7501E3DD5AC78C273792F7D83545D`
* **Ruben Bridgewater** <<ruben@bridgewater.de>>
`A48C2BEE680E841632CD4E44F07496B3EB3C1762`
* **Shelley Vohr** <<shelley.vohr@gmail.com>>
`B9E2F5981AA6E0CD28160D9FF13993A75599653C`
* **Timothy J Fontaine** <<tjfontaine@gmail.com>>
`7937DFD2AB06298B2293C3187D33FF9D0246406D`
</details>
### Security release stewards
When possible, the commitment to take slots in the
security release steward rotation is made by companies in order
to ensure individuals who act as security stewards have the
support and recognition from their employer to be able to
prioritize security releases. Security release stewards manage security
releases on a rotation basis as outlined in the
[security release process](./doc/contributing/security-release-process.md).
* Datadog
* [bengl](https://github.com/bengl) -
**Bryan English** <<bryan@bryanenglish.com>> (he/him)
* NearForm
* [RafaelGSS](https://github.com/RafaelGSS) -
**Rafael Gonzaga** <<rafael.nunu@hotmail.com>> (he/him)
* NodeSource
* [juanarbol](https://github.com/juanarbol) -
**Juan José Arboleda** <<soyjuanarbol@gmail.com>> (he/him)
* Platformatic
* [mcollina](https://github.com/mcollina) -
**Matteo Collina** <<matteo.collina@gmail.com>> (he/him)
* Red Hat and IBM
* [joesepi](https://github.com/joesepi) -
**Joe Sepi** <<joesepi@ibm.com>> (he/him)
* [mhdawson](https://github.com/mhdawson) -
**Michael Dawson** <<midawson@redhat.com>> (he/him)
## License
Node.js is available under the
[MIT license](https://opensource.org/licenses/MIT). Node.js also includes
external libraries that are available under a variety of licenses. See
[LICENSE](https://github.com/nodejs/node/blob/HEAD/LICENSE) for the full
license text.
[Code of Conduct]: https://github.com/nodejs/admin/blob/HEAD/CODE_OF_CONDUCT.md
[Contributing to the project]: CONTRIBUTING.md
[Node.js website]: https://nodejs.org/
[OpenJS Foundation]: https://openjsf.org/
[Strategic initiatives]: doc/contributing/strategic-initiatives.md
[Technical values and prioritization]: doc/contributing/technical-values.md
[Working Groups]: https://github.com/nodejs/TSC/blob/HEAD/WORKING_GROUPS.md

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../lib/node_modules/npm/bin/npx-cli.js

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{
'variables': {
'configuring_node%': 0,
'asan%': 0,
'werror': '', # Turn off -Werror in V8 build.
'visibility%': 'hidden', # V8's visibility setting
'target_arch%': 'ia32', # set v8's target architecture
'host_arch%': 'ia32', # set v8's host architecture
'want_separate_host_toolset%': 0, # V8 should not build target and host
'library%': 'static_library', # allow override to 'shared_library' for DLL/.so builds
'component%': 'static_library', # NB. these names match with what V8 expects
'msvs_multi_core_compile': '0', # we do enable multicore compiles, but not using the V8 way
'enable_pgo_generate%': '0',
'enable_pgo_use%': '0',
'python%': 'python',
'node_shared%': 'false',
'force_dynamic_crt%': 0,
'node_use_v8_platform%': 'true',
'node_use_bundled_v8%': 'true',
'node_module_version%': '',
'node_with_ltcg%': '',
'node_shared_openssl%': 'false',
'node_tag%': '',
'uv_library%': 'static_library',
'clang%': 0,
'error_on_warn%': 'false',
'openssl_product': '<(STATIC_LIB_PREFIX)openssl<(STATIC_LIB_SUFFIX)',
'openssl_no_asm%': 0,
# Don't use ICU data file (icudtl.dat) from V8, we use our own.
'icu_use_data_file_flag%': 0,
# Reset this number to 0 on major V8 upgrades.
# Increment by one for each non-official patch applied to deps/v8.
'v8_embedder_string': '-node.16',
##### V8 defaults for Node.js #####
# Turn on SipHash for hash seed generation, addresses HashWick
'v8_use_siphash': 'true',
# These are more relevant for V8 internal development.
# Refs: https://github.com/nodejs/node/issues/23122
# Refs: https://github.com/nodejs/node/issues/23167
# Enable compiler warnings when using V8_DEPRECATED apis from V8 code.
'v8_deprecation_warnings': 0,
# Enable compiler warnings when using V8_DEPRECATE_SOON apis from V8 code.
'v8_imminent_deprecation_warnings': 0,
# Enable disassembler for `--print-code` v8 options
'v8_enable_disassembler': 1,
# Sets -dOBJECT_PRINT.
'v8_enable_object_print%': 1,
# https://github.com/nodejs/node/pull/22920/files#r222779926
'v8_enable_handle_zapping': 0,
# Disable pointer compression. Can be enabled at build time via configure
# options but default values are required here as this file is also used by
# node-gyp to build addons.
'v8_enable_pointer_compression%': 0,
'v8_enable_31bit_smis_on_64bit_arch%': 0,
# Disable v8 hugepage by default.
'v8_enable_hugepage%': 0,
# This is more of a V8 dev setting
# https://github.com/nodejs/node/pull/22920/files#r222779926
'v8_enable_fast_mksnapshot': 0,
'v8_win64_unwinding_info': 1,
# TODO(refack): make v8-perfetto happen
'v8_use_perfetto': 0,
##### end V8 defaults #####
'conditions': [
['OS == "win"', {
'os_posix': 0,
'v8_postmortem_support%': 0,
'obj_dir': '<(PRODUCT_DIR)/obj',
'v8_base': '<(PRODUCT_DIR)/lib/libv8_snapshot.a',
}, {
'os_posix': 1,
'v8_postmortem_support%': 1,
}],
['GENERATOR == "ninja"', {
'obj_dir': '<(PRODUCT_DIR)/obj',
'v8_base': '<(PRODUCT_DIR)/obj/tools/v8_gypfiles/libv8_snapshot.a',
}, {
'obj_dir%': '<(PRODUCT_DIR)/obj.target',
'v8_base': '<(PRODUCT_DIR)/obj.target/tools/v8_gypfiles/libv8_snapshot.a',
}],
['OS=="mac"', {
'clang%': 1,
'obj_dir%': '<(PRODUCT_DIR)/obj.target',
'v8_base': '<(PRODUCT_DIR)/libv8_snapshot.a',
}],
# V8 pointer compression only supports 64bit architectures.
['target_arch in "arm ia32 mips mipsel ppc"', {
'v8_enable_pointer_compression': 0,
'v8_enable_31bit_smis_on_64bit_arch': 0,
}],
['target_arch in "ppc64 s390x"', {
'v8_enable_backtrace': 1,
}],
['OS=="linux"', {
'node_section_ordering_info%': ''
}],
['OS == "zos"', {
# use ICU data file on z/OS
'icu_use_data_file_flag%': 1
}]
],
},
'target_defaults': {
'default_configuration': 'Release',
'configurations': {
'Debug': {
'variables': {
'v8_enable_handle_zapping': 1,
'conditions': [
['node_shared != "true"', {
'MSVC_runtimeType': 1, # MultiThreadedDebug (/MTd)
}, {
'MSVC_runtimeType': 3, # MultiThreadedDebugDLL (/MDd)
}],
],
},
'defines': [ 'DEBUG', '_DEBUG', 'V8_ENABLE_CHECKS' ],
'cflags': [ '-g', '-O0' ],
'conditions': [
['OS in "aix os400"', {
'cflags': [ '-gxcoff' ],
'ldflags': [ '-Wl,-bbigtoc' ],
}],
['OS == "android"', {
'cflags': [ '-fPIC' ],
'ldflags': [ '-fPIC' ]
}],
],
'msvs_settings': {
'VCCLCompilerTool': {
'BasicRuntimeChecks': 3, # /RTC1
'MinimalRebuild': 'false',
'OmitFramePointers': 'false',
'Optimization': 0, # /Od, no optimization
'RuntimeLibrary': '<(MSVC_runtimeType)',
},
'VCLinkerTool': {
'LinkIncremental': 2, # enable incremental linking
},
},
'xcode_settings': {
'GCC_OPTIMIZATION_LEVEL': '0', # stop gyp from defaulting to -Os
},
},
'Release': {
'variables': {
'v8_enable_handle_zapping': 0,
'pgo_generate': ' -fprofile-generate ',
'pgo_use': ' -fprofile-use -fprofile-correction ',
'conditions': [
['node_shared != "true"', {
'MSVC_runtimeType': 0 # MultiThreaded (/MT)
}, {
'MSVC_runtimeType': 2 # MultiThreadedDLL (/MD)
}],
['llvm_version=="0.0"', {
'lto': ' -flto=4 -fuse-linker-plugin -ffat-lto-objects ', # GCC
}, {
'lto': ' -flto ', # Clang
}],
],
},
'cflags': [ '-O3' ],
'conditions': [
['enable_lto=="true"', {
'cflags': ['<(lto)'],
'ldflags': ['<(lto)'],
'xcode_settings': {
'LLVM_LTO': 'YES',
},
}],
['OS=="linux"', {
'conditions': [
['node_section_ordering_info!=""', {
'cflags': [
'-fuse-ld=gold',
'-ffunction-sections',
],
'ldflags': [
'-fuse-ld=gold',
'-Wl,--section-ordering-file=<(node_section_ordering_info)',
],
}],
],
}],
['OS=="solaris"', {
# pull in V8's postmortem metadata
'ldflags': [ '-Wl,-z,allextract' ]
}],
['OS=="zos"', {
# increase performance, number from experimentation
'cflags': [ '-qINLINE=::150:100000' ]
}],
['OS!="mac" and OS!="win" and OS!="zos"', {
# -fno-omit-frame-pointer is necessary for the --perf_basic_prof
# flag to work correctly. perf(1) gets confused about JS stack
# frames otherwise, even with --call-graph dwarf.
'cflags': [ '-fno-omit-frame-pointer' ],
}],
['OS=="linux"', {
'conditions': [
['enable_pgo_generate=="true"', {
'cflags': ['<(pgo_generate)'],
'ldflags': ['<(pgo_generate)'],
},],
['enable_pgo_use=="true"', {
'cflags': ['<(pgo_use)'],
'ldflags': ['<(pgo_use)'],
},],
],
},],
['OS == "android"', {
'cflags': [ '-fPIC' ],
'ldflags': [ '-fPIC' ]
}],
],
'msvs_settings': {
'VCCLCompilerTool': {
'conditions': [
['target_arch=="arm64"', {
'FloatingPointModel': 1 # /fp:strict
}]
],
'EnableFunctionLevelLinking': 'true',
'EnableIntrinsicFunctions': 'true',
'FavorSizeOrSpeed': 1, # /Ot, favor speed over size
'InlineFunctionExpansion': 2, # /Ob2, inline anything eligible
'OmitFramePointers': 'true',
'Optimization': 3, # /Ox, full optimization
'RuntimeLibrary': '<(MSVC_runtimeType)',
'RuntimeTypeInfo': 'false',
}
},
'xcode_settings': {
'GCC_OPTIMIZATION_LEVEL': '3', # stop gyp from defaulting to -Os
},
}
},
# Defines these mostly for node-gyp to pickup, and warn addon authors of
# imminent V8 deprecations, also to sync how dependencies are configured.
'defines': [
'V8_DEPRECATION_WARNINGS',
'V8_IMMINENT_DEPRECATION_WARNINGS',
'_GLIBCXX_USE_CXX11_ABI=1',
],
# Forcibly disable -Werror. We support a wide range of compilers, it's
# simply not feasible to squelch all warnings, never mind that the
# libraries in deps/ are not under our control.
'conditions': [
[ 'error_on_warn=="false"', {
'cflags!': ['-Werror'],
}, '(_target_name!="<(node_lib_target_name)" or '
'_target_name!="<(node_core_target_name)")', {
'cflags!': ['-Werror'],
}],
],
'msvs_settings': {
'VCCLCompilerTool': {
'AdditionalOptions': [
'/Zc:__cplusplus',
'-std:c++17'
],
'BufferSecurityCheck': 'true',
'DebugInformationFormat': 1, # /Z7 embed info in .obj files
'ExceptionHandling': 0, # /EHsc
'MultiProcessorCompilation': 'true',
'StringPooling': 'true', # pool string literals
'SuppressStartupBanner': 'true',
'WarnAsError': 'false',
'WarningLevel': 3, # /W3
},
'VCLinkerTool': {
'target_conditions': [
['_type=="executable"', {
'SubSystem': 1, # /SUBSYSTEM:CONSOLE
}],
],
'conditions': [
['target_arch=="ia32"', {
'TargetMachine' : 1, # /MACHINE:X86
}],
['target_arch=="x64"', {
'TargetMachine' : 17, # /MACHINE:X64
}],
['target_arch=="arm64"', {
'TargetMachine' : 0, # NotSet. MACHINE:ARM64 is inferred from the input files.
}],
],
'GenerateDebugInformation': 'true',
'SuppressStartupBanner': 'true',
},
},
# Disable warnings:
# - "C4251: class needs to have dll-interface"
# - "C4275: non-DLL-interface used as base for DLL-interface"
# Over 10k of these warnings are generated when compiling node,
# originating from v8.h. Most of them are false positives.
# See also: https://github.com/nodejs/node/pull/15570
# TODO: re-enable when Visual Studio fixes these upstream.
#
# - "C4267: conversion from 'size_t' to 'int'"
# Many any originate from our dependencies, and their sheer number
# drowns out other, more legitimate warnings.
# - "C4244: conversion from 'type1' to 'type2', possible loss of data"
# Ususaly safe. Disable for `dep`, enable for `src`
'msvs_disabled_warnings': [4351, 4355, 4800, 4251, 4275, 4244, 4267],
'msvs_cygwin_shell': 0, # prevent actions from trying to use cygwin
'conditions': [
[ 'configuring_node', {
'msvs_configuration_attributes': {
'OutputDirectory': '<(DEPTH)/out/$(Configuration)/',
'IntermediateDirectory': '$(OutDir)obj/$(ProjectName)/'
},
}],
[ 'target_arch=="x64"', {
'msvs_configuration_platform': 'x64',
}],
[ 'target_arch=="arm64"', {
'msvs_configuration_platform': 'arm64',
}],
['asan == 1 and OS != "mac" and OS != "zos"', {
'cflags+': [
'-fno-omit-frame-pointer',
'-fsanitize=address',
'-fsanitize-address-use-after-scope',
],
'defines': [ 'LEAK_SANITIZER', 'V8_USE_ADDRESS_SANITIZER' ],
'cflags!': [ '-fomit-frame-pointer' ],
'ldflags': [ '-fsanitize=address' ],
}],
['asan == 1 and OS == "mac"', {
'xcode_settings': {
'OTHER_CFLAGS+': [
'-fno-omit-frame-pointer',
'-gline-tables-only',
'-fsanitize=address',
'-DLEAK_SANITIZER'
],
'OTHER_CFLAGS!': [
'-fomit-frame-pointer',
],
},
'target_conditions': [
['_type!="static_library"', {
'xcode_settings': {'OTHER_LDFLAGS': ['-fsanitize=address']},
}],
],
}],
['v8_enable_pointer_compression == 1', {
'defines': [
'V8_COMPRESS_POINTERS',
'V8_COMPRESS_POINTERS_IN_ISOLATE_CAGE',
],
}],
['v8_enable_pointer_compression == 1 or v8_enable_31bit_smis_on_64bit_arch == 1', {
'defines': ['V8_31BIT_SMIS_ON_64BIT_ARCH'],
}],
['OS == "win"', {
'defines': [
'WIN32',
# we don't really want VC++ warning us about
# how dangerous C functions are...
'_CRT_SECURE_NO_DEPRECATE',
# ... or that C implementations shouldn't use
# POSIX names
'_CRT_NONSTDC_NO_DEPRECATE',
# Make sure the STL doesn't try to use exceptions
'_HAS_EXCEPTIONS=0',
'BUILDING_V8_SHARED=1',
'BUILDING_UV_SHARED=1',
],
}],
[ 'OS in "linux freebsd openbsd solaris aix os400"', {
'cflags': [ '-pthread' ],
'ldflags': [ '-pthread' ],
}],
[ 'OS in "linux freebsd openbsd solaris android aix os400 cloudabi"', {
'cflags': [ '-Wall', '-Wextra', '-Wno-unused-parameter', ],
'cflags_cc': [ '-fno-rtti', '-fno-exceptions', '-std=gnu++17' ],
'defines': [ '__STDC_FORMAT_MACROS' ],
'ldflags': [ '-rdynamic' ],
'target_conditions': [
# The 1990s toolchain on SmartOS can't handle thin archives.
['_type=="static_library" and OS=="solaris"', {
'standalone_static_library': 1,
}],
['OS=="openbsd"', {
'cflags': [ '-I/usr/local/include' ],
'ldflags': [ '-Wl,-z,wxneeded' ],
}],
['_toolset=="host"', {
'conditions': [
[ 'host_arch=="ia32"', {
'cflags': [ '-m32' ],
'ldflags': [ '-m32' ],
}],
[ 'host_arch=="x64"', {
'cflags': [ '-m64' ],
'ldflags': [ '-m64' ],
}],
[ 'host_arch=="ppc" and OS not in "aix os400"', {
'cflags': [ '-m32' ],
'ldflags': [ '-m32' ],
}],
[ 'host_arch=="ppc64" and OS not in "aix os400"', {
'cflags': [ '-m64', '-mminimal-toc' ],
'ldflags': [ '-m64' ],
}],
[ 'host_arch=="s390x" and OS=="linux"', {
'cflags': [ '-m64', '-march=z196' ],
'ldflags': [ '-m64', '-march=z196' ],
}],
],
}],
['_toolset=="target"', {
'conditions': [
[ 'target_arch=="ia32"', {
'cflags': [ '-m32' ],
'ldflags': [ '-m32' ],
}],
[ 'target_arch=="x64"', {
'cflags': [ '-m64' ],
'ldflags': [ '-m64' ],
}],
[ 'target_arch=="ppc" and OS not in "aix os400"', {
'cflags': [ '-m32' ],
'ldflags': [ '-m32' ],
}],
[ 'target_arch=="ppc64" and OS not in "aix os400"', {
'cflags': [ '-m64', '-mminimal-toc' ],
'ldflags': [ '-m64' ],
}],
[ 'target_arch=="s390x" and OS=="linux"', {
'cflags': [ '-m64', '-march=z196' ],
'ldflags': [ '-m64', '-march=z196' ],
}],
],
}],
],
'conditions': [
[ 'OS=="solaris"', {
'cflags': [ '-pthreads' ],
'ldflags': [ '-pthreads' ],
'cflags!': [ '-pthread' ],
'ldflags!': [ '-pthread' ],
}],
[ 'node_shared=="true"', {
'cflags': [ '-fPIC' ],
}],
],
}],
[ 'OS in "aix os400"', {
'variables': {
# Used to differentiate `AIX` and `OS400`(IBM i).
'aix_variant_name': '<!(uname -s)',
},
'cflags': [ '-maix64', ],
'ldflags!': [ '-rdynamic', ],
'ldflags': [
'-Wl,-bbigtoc',
'-maix64',
],
'conditions': [
[ '"<(aix_variant_name)"=="OS400"', { # a.k.a. `IBM i`
'ldflags': [
'-Wl,-blibpath:/QOpenSys/pkgs/lib:/QOpenSys/usr/lib',
'-Wl,-brtl',
],
}, { # else it's `AIX`
# Disable the following compiler warning:
#
# warning: visibility attribute not supported in this
# configuration; ignored [-Wattributes]
#
# This is gcc complaining about __attribute((visibility("default"))
# in static library builds. Legitimate but harmless and it drowns
# out more relevant warnings.
'cflags': [ '-Wno-attributes' ],
'ldflags': [
'-Wl,-blibpath:/usr/lib:/lib:/opt/freeware/lib/pthread/ppc64',
],
}],
],
}],
['OS=="android"', {
'target_conditions': [
['_toolset=="target"', {
'defines': [ '_GLIBCXX_USE_C99_MATH' ],
'libraries': [ '-llog' ],
}],
['_toolset=="host"', {
'cflags': [ '-pthread' ],
'ldflags': [ '-pthread' ],
}],
],
}],
['OS=="mac"', {
'defines': ['_DARWIN_USE_64_BIT_INODE=1'],
'xcode_settings': {
'ALWAYS_SEARCH_USER_PATHS': 'NO',
'GCC_CW_ASM_SYNTAX': 'NO', # No -fasm-blocks
'GCC_DYNAMIC_NO_PIC': 'NO', # No -mdynamic-no-pic
# (Equivalent to -fPIC)
'GCC_ENABLE_CPP_EXCEPTIONS': 'NO', # -fno-exceptions
'GCC_ENABLE_CPP_RTTI': 'NO', # -fno-rtti
'GCC_ENABLE_PASCAL_STRINGS': 'NO', # No -mpascal-strings
'PREBINDING': 'NO', # No -Wl,-prebind
'MACOSX_DEPLOYMENT_TARGET': '10.15', # -mmacosx-version-min=10.15
'USE_HEADERMAP': 'NO',
'OTHER_CFLAGS': [
'-fno-strict-aliasing',
],
'WARNING_CFLAGS': [
'-Wall',
'-Wendif-labels',
'-W',
'-Wno-unused-parameter',
],
},
'target_conditions': [
['_type!="static_library"', {
'xcode_settings': {
'OTHER_LDFLAGS': [
'-Wl,-search_paths_first'
],
},
}],
],
'conditions': [
['target_arch=="ia32"', {
'xcode_settings': {'ARCHS': ['i386']},
}],
['target_arch=="x64"', {
'xcode_settings': {'ARCHS': ['x86_64']},
}],
['target_arch=="arm64"', {
'xcode_settings': {
'ARCHS': ['arm64'],
'OTHER_LDFLAGS!': [
'-Wl,-no_pie',
],
},
}],
['clang==1', {
'xcode_settings': {
'GCC_VERSION': 'com.apple.compilers.llvm.clang.1_0',
'CLANG_CXX_LANGUAGE_STANDARD': 'gnu++17', # -std=gnu++17
'CLANG_CXX_LIBRARY': 'libc++',
},
}],
],
}],
['OS=="freebsd"', {
'ldflags': [
'-Wl,--export-dynamic',
],
}],
# if node is built as an executable,
# the openssl mechanism for keeping itself "dload"-ed to ensure proper
# atexit cleanup does not apply
['node_shared_openssl!="true" and node_shared!="true"', {
'defines': [
# `OPENSSL_NO_PINSHARED` prevents openssl from dload
# current node executable,
# see https://github.com/nodejs/node/pull/21848
# or https://github.com/nodejs/node/issues/27925
'OPENSSL_NO_PINSHARED'
],
}],
['node_shared_openssl!="true"', {
# `OPENSSL_THREADS` is defined via GYP for openSSL for all architectures.
'defines': [
'OPENSSL_THREADS',
],
}],
['node_shared_openssl!="true" and openssl_no_asm==1', {
'defines': [
'OPENSSL_NO_ASM',
],
}],
['OS == "zos"', {
'defines': [
'_XOPEN_SOURCE_EXTENDED',
'_XOPEN_SOURCE=600',
'_UNIX03_THREADS',
'_UNIX03_WITHDRAWN',
'_UNIX03_SOURCE',
'_OPEN_SYS_SOCK_IPV6',
'_OPEN_SYS_FILE_EXT=1',
'_POSIX_SOURCE',
'_OPEN_SYS',
'_OPEN_SYS_IF_EXT',
'_OPEN_SYS_SOCK_IPV6',
'_OPEN_MSGQ_EXT',
'_LARGE_TIME_API',
'_ALL_SOURCE',
'_AE_BIMODAL=1',
'__IBMCPP_TR1__',
'NODE_PLATFORM="os390"',
'PATH_MAX=1024',
'_ENHANCED_ASCII_EXT=0xFFFFFFFF',
'_Export=extern',
'__static_assert=static_assert',
],
'cflags': [
'-q64',
'-Wc,DLL',
'-Wa,GOFF',
'-qARCH=10',
'-qASCII',
'-qTUNE=12',
'-qENUM=INT',
'-qEXPORTALL',
'-qASM',
],
'cflags_cc': [
'-qxclang=-std=c++14',
],
'ldflags': [
'-q64',
],
# for addons due to v8config.h include of "zos-base.h":
'include_dirs': ['<(zoslib_include_dir)'],
}],
],
}
}

View File

@ -1,396 +0,0 @@
# Do not edit. Generated by the configure script.
{ 'target_defaults': {'cflags': [], 'default_configuration': 'Release', 'defines': ['NODE_OPENSSL_CONF_NAME=nodejs_conf', 'NODE_OPENSSL_HAS_QUIC', 'ICU_NO_USER_DATA_OVERRIDE'], 'include_dirs': [], 'libraries': []},
'variables': { 'asan': 0,
'coverage': 'false',
'dcheck_always_on': 0,
'debug_nghttp2': 'false',
'debug_node': 'false',
'enable_lto': 'false',
'enable_pgo_generate': 'false',
'enable_pgo_use': 'false',
'error_on_warn': 'false',
'force_dynamic_crt': 0,
'gas_version': '2.35',
'host_arch': 'x64',
'icu_data_in': '../../deps/icu-tmp/icudt73l.dat',
'icu_endianness': 'l',
'icu_gyp_path': 'tools/icu/icu-generic.gyp',
'icu_path': 'deps/icu-small',
'icu_small': 'false',
'icu_ver_major': '73',
'is_debug': 0,
'libdir': 'lib',
'llvm_version': '0.0',
'napi_build_version': '9',
'node_builtin_shareable_builtins': ['deps/cjs-module-lexer/lexer.js', 'deps/cjs-module-lexer/dist/lexer.js', 'deps/undici/undici.js'],
'node_byteorder': 'little',
'node_debug_lib': 'false',
'node_enable_d8': 'false',
'node_enable_v8_vtunejit': 'false',
'node_fipsinstall': 'false',
'node_install_corepack': 'true',
'node_install_npm': 'true',
'node_library_files': [ 'lib/_http_agent.js',
'lib/_http_client.js',
'lib/_http_common.js',
'lib/_http_incoming.js',
'lib/_http_outgoing.js',
'lib/_http_server.js',
'lib/_stream_duplex.js',
'lib/_stream_passthrough.js',
'lib/_stream_readable.js',
'lib/_stream_transform.js',
'lib/_stream_wrap.js',
'lib/_stream_writable.js',
'lib/_tls_common.js',
'lib/_tls_wrap.js',
'lib/assert.js',
'lib/assert/strict.js',
'lib/async_hooks.js',
'lib/buffer.js',
'lib/child_process.js',
'lib/cluster.js',
'lib/console.js',
'lib/constants.js',
'lib/crypto.js',
'lib/dgram.js',
'lib/diagnostics_channel.js',
'lib/dns.js',
'lib/dns/promises.js',
'lib/domain.js',
'lib/events.js',
'lib/fs.js',
'lib/fs/promises.js',
'lib/http.js',
'lib/http2.js',
'lib/https.js',
'lib/inspector.js',
'lib/inspector/promises.js',
'lib/internal/abort_controller.js',
'lib/internal/assert.js',
'lib/internal/assert/assertion_error.js',
'lib/internal/assert/calltracker.js',
'lib/internal/async_hooks.js',
'lib/internal/blob.js',
'lib/internal/blocklist.js',
'lib/internal/bootstrap/node.js',
'lib/internal/bootstrap/realm.js',
'lib/internal/bootstrap/switches/does_not_own_process_state.js',
'lib/internal/bootstrap/switches/does_own_process_state.js',
'lib/internal/bootstrap/switches/is_main_thread.js',
'lib/internal/bootstrap/switches/is_not_main_thread.js',
'lib/internal/bootstrap/web/exposed-wildcard.js',
'lib/internal/bootstrap/web/exposed-window-or-worker.js',
'lib/internal/buffer.js',
'lib/internal/child_process.js',
'lib/internal/child_process/serialization.js',
'lib/internal/cli_table.js',
'lib/internal/cluster/child.js',
'lib/internal/cluster/primary.js',
'lib/internal/cluster/round_robin_handle.js',
'lib/internal/cluster/shared_handle.js',
'lib/internal/cluster/utils.js',
'lib/internal/cluster/worker.js',
'lib/internal/console/constructor.js',
'lib/internal/console/global.js',
'lib/internal/constants.js',
'lib/internal/crypto/aes.js',
'lib/internal/crypto/certificate.js',
'lib/internal/crypto/cfrg.js',
'lib/internal/crypto/cipher.js',
'lib/internal/crypto/diffiehellman.js',
'lib/internal/crypto/ec.js',
'lib/internal/crypto/hash.js',
'lib/internal/crypto/hashnames.js',
'lib/internal/crypto/hkdf.js',
'lib/internal/crypto/keygen.js',
'lib/internal/crypto/keys.js',
'lib/internal/crypto/mac.js',
'lib/internal/crypto/pbkdf2.js',
'lib/internal/crypto/random.js',
'lib/internal/crypto/rsa.js',
'lib/internal/crypto/scrypt.js',
'lib/internal/crypto/sig.js',
'lib/internal/crypto/util.js',
'lib/internal/crypto/webcrypto.js',
'lib/internal/crypto/webidl.js',
'lib/internal/crypto/x509.js',
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'lib/internal/dgram.js',
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'lib/internal/errors.js',
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'lib/internal/events/symbols.js',
'lib/internal/file.js',
'lib/internal/fixed_queue.js',
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'lib/internal/freeze_intrinsics.js',
'lib/internal/fs/cp/cp-sync.js',
'lib/internal/fs/cp/cp.js',
'lib/internal/fs/dir.js',
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'lib/internal/fs/recursive_watch.js',
'lib/internal/fs/rimraf.js',
'lib/internal/fs/streams.js',
'lib/internal/fs/sync.js',
'lib/internal/fs/sync_write_stream.js',
'lib/internal/fs/utils.js',
'lib/internal/fs/watchers.js',
'lib/internal/heap_utils.js',
'lib/internal/histogram.js',
'lib/internal/http.js',
'lib/internal/http2/compat.js',
'lib/internal/http2/core.js',
'lib/internal/http2/util.js',
'lib/internal/idna.js',
'lib/internal/inspector_async_hook.js',
'lib/internal/js_stream_socket.js',
'lib/internal/legacy/processbinding.js',
'lib/internal/linkedlist.js',
'lib/internal/main/check_syntax.js',
'lib/internal/main/embedding.js',
'lib/internal/main/eval_stdin.js',
'lib/internal/main/eval_string.js',
'lib/internal/main/inspect.js',
'lib/internal/main/mksnapshot.js',
'lib/internal/main/print_help.js',
'lib/internal/main/prof_process.js',
'lib/internal/main/repl.js',
'lib/internal/main/run_main_module.js',
'lib/internal/main/test_runner.js',
'lib/internal/main/watch_mode.js',
'lib/internal/main/worker_thread.js',
'lib/internal/mime.js',
'lib/internal/modules/cjs/loader.js',
'lib/internal/modules/esm/assert.js',
'lib/internal/modules/esm/create_dynamic_module.js',
'lib/internal/modules/esm/fetch_module.js',
'lib/internal/modules/esm/formats.js',
'lib/internal/modules/esm/get_format.js',
'lib/internal/modules/esm/handle_process_exit.js',
'lib/internal/modules/esm/hooks.js',
'lib/internal/modules/esm/initialize_import_meta.js',
'lib/internal/modules/esm/load.js',
'lib/internal/modules/esm/loader.js',
'lib/internal/modules/esm/module_job.js',
'lib/internal/modules/esm/module_map.js',
'lib/internal/modules/esm/package_config.js',
'lib/internal/modules/esm/resolve.js',
'lib/internal/modules/esm/shared_constants.js',
'lib/internal/modules/esm/translators.js',
'lib/internal/modules/esm/utils.js',
'lib/internal/modules/esm/worker.js',
'lib/internal/modules/helpers.js',
'lib/internal/modules/package_json_reader.js',
'lib/internal/modules/run_main.js',
'lib/internal/net.js',
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'lib/internal/per_context/messageport.js',
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'lib/internal/policy/sri.js',
'lib/internal/priority_queue.js',
'lib/internal/process/esm_loader.js',
'lib/internal/process/execution.js',
'lib/internal/process/per_thread.js',
'lib/internal/process/permission.js',
'lib/internal/process/policy.js',
'lib/internal/process/pre_execution.js',
'lib/internal/process/promises.js',
'lib/internal/process/report.js',
'lib/internal/process/signal.js',
'lib/internal/process/task_queues.js',
'lib/internal/process/warning.js',
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'lib/internal/promise_hooks.js',
'lib/internal/querystring.js',
'lib/internal/readline/callbacks.js',
'lib/internal/readline/emitKeypressEvents.js',
'lib/internal/readline/interface.js',
'lib/internal/readline/promises.js',
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'lib/internal/repl/await.js',
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'lib/internal/source_map/source_map_cache.js',
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'lib/internal/streams/destroy.js',
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'lib/internal/tty.js',
'lib/internal/url.js',
'lib/internal/util.js',
'lib/internal/util/colors.js',
'lib/internal/util/comparisons.js',
'lib/internal/util/debuglog.js',
'lib/internal/util/embedding.js',
'lib/internal/util/inspect.js',
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'lib/internal/validators.js',
'lib/internal/vm.js',
'lib/internal/vm/module.js',
'lib/internal/wasm_web_api.js',
'lib/internal/watch_mode/files_watcher.js',
'lib/internal/watchdog.js',
'lib/internal/webidl.js',
'lib/internal/webstreams/adapters.js',
'lib/internal/webstreams/compression.js',
'lib/internal/webstreams/encoding.js',
'lib/internal/webstreams/queuingstrategies.js',
'lib/internal/webstreams/readablestream.js',
'lib/internal/webstreams/transfer.js',
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'lib/internal/webstreams/writablestream.js',
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'lib/internal/worker/io.js',
'lib/internal/worker/js_transferable.js',
'lib/module.js',
'lib/net.js',
'lib/os.js',
'lib/path.js',
'lib/path/posix.js',
'lib/path/win32.js',
'lib/perf_hooks.js',
'lib/process.js',
'lib/punycode.js',
'lib/querystring.js',
'lib/readline.js',
'lib/readline/promises.js',
'lib/repl.js',
'lib/stream.js',
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View File

@ -1,310 +0,0 @@
// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_ALLOCATION_H_
#define INCLUDE_CPPGC_ALLOCATION_H_
#include <atomic>
#include <cstddef>
#include <cstdint>
#include <new>
#include <type_traits>
#include <utility>
#include "cppgc/custom-space.h"
#include "cppgc/internal/api-constants.h"
#include "cppgc/internal/gc-info.h"
#include "cppgc/type-traits.h"
#include "v8config.h" // NOLINT(build/include_directory)
#if defined(__has_attribute)
#if __has_attribute(assume_aligned)
#define CPPGC_DEFAULT_ALIGNED \
__attribute__((assume_aligned(api_constants::kDefaultAlignment)))
#define CPPGC_DOUBLE_WORD_ALIGNED \
__attribute__((assume_aligned(2 * api_constants::kDefaultAlignment)))
#endif // __has_attribute(assume_aligned)
#endif // defined(__has_attribute)
#if !defined(CPPGC_DEFAULT_ALIGNED)
#define CPPGC_DEFAULT_ALIGNED
#endif
#if !defined(CPPGC_DOUBLE_WORD_ALIGNED)
#define CPPGC_DOUBLE_WORD_ALIGNED
#endif
namespace cppgc {
/**
* AllocationHandle is used to allocate garbage-collected objects.
*/
class AllocationHandle;
namespace internal {
// Similar to C++17 std::align_val_t;
enum class AlignVal : size_t {};
class V8_EXPORT MakeGarbageCollectedTraitInternal {
protected:
static inline void MarkObjectAsFullyConstructed(const void* payload) {
// See api_constants for an explanation of the constants.
std::atomic<uint16_t>* atomic_mutable_bitfield =
reinterpret_cast<std::atomic<uint16_t>*>(
const_cast<uint16_t*>(reinterpret_cast<const uint16_t*>(
reinterpret_cast<const uint8_t*>(payload) -
api_constants::kFullyConstructedBitFieldOffsetFromPayload)));
// It's safe to split use load+store here (instead of a read-modify-write
// operation), since it's guaranteed that this 16-bit bitfield is only
// modified by a single thread. This is cheaper in terms of code bloat (on
// ARM) and performance.
uint16_t value = atomic_mutable_bitfield->load(std::memory_order_relaxed);
value |= api_constants::kFullyConstructedBitMask;
atomic_mutable_bitfield->store(value, std::memory_order_release);
}
// Dispatch based on compile-time information.
//
// Default implementation is for a custom space with >`kDefaultAlignment` byte
// alignment.
template <typename GCInfoType, typename CustomSpace, size_t alignment>
struct AllocationDispatcher final {
static void* Invoke(AllocationHandle& handle, size_t size) {
static_assert(std::is_base_of<CustomSpaceBase, CustomSpace>::value,
"Custom space must inherit from CustomSpaceBase.");
static_assert(
!CustomSpace::kSupportsCompaction,
"Custom spaces that support compaction do not support allocating "
"objects with non-default (i.e. word-sized) alignment.");
return MakeGarbageCollectedTraitInternal::Allocate(
handle, size, static_cast<AlignVal>(alignment),
internal::GCInfoTrait<GCInfoType>::Index(), CustomSpace::kSpaceIndex);
}
};
// Fast path for regular allocations for the default space with
// `kDefaultAlignment` byte alignment.
template <typename GCInfoType>
struct AllocationDispatcher<GCInfoType, void,
api_constants::kDefaultAlignment>
final {
static void* Invoke(AllocationHandle& handle, size_t size) {
return MakeGarbageCollectedTraitInternal::Allocate(
handle, size, internal::GCInfoTrait<GCInfoType>::Index());
}
};
// Default space with >`kDefaultAlignment` byte alignment.
template <typename GCInfoType, size_t alignment>
struct AllocationDispatcher<GCInfoType, void, alignment> final {
static void* Invoke(AllocationHandle& handle, size_t size) {
return MakeGarbageCollectedTraitInternal::Allocate(
handle, size, static_cast<AlignVal>(alignment),
internal::GCInfoTrait<GCInfoType>::Index());
}
};
// Custom space with `kDefaultAlignment` byte alignment.
template <typename GCInfoType, typename CustomSpace>
struct AllocationDispatcher<GCInfoType, CustomSpace,
api_constants::kDefaultAlignment>
final {
static void* Invoke(AllocationHandle& handle, size_t size) {
static_assert(std::is_base_of<CustomSpaceBase, CustomSpace>::value,
"Custom space must inherit from CustomSpaceBase.");
return MakeGarbageCollectedTraitInternal::Allocate(
handle, size, internal::GCInfoTrait<GCInfoType>::Index(),
CustomSpace::kSpaceIndex);
}
};
private:
static void* CPPGC_DEFAULT_ALIGNED Allocate(cppgc::AllocationHandle&, size_t,
GCInfoIndex);
static void* CPPGC_DOUBLE_WORD_ALIGNED Allocate(cppgc::AllocationHandle&,
size_t, AlignVal,
GCInfoIndex);
static void* CPPGC_DEFAULT_ALIGNED Allocate(cppgc::AllocationHandle&, size_t,
GCInfoIndex, CustomSpaceIndex);
static void* CPPGC_DOUBLE_WORD_ALIGNED Allocate(cppgc::AllocationHandle&,
size_t, AlignVal, GCInfoIndex,
CustomSpaceIndex);
friend class HeapObjectHeader;
};
} // namespace internal
/**
* Base trait that provides utilities for advancers users that have custom
* allocation needs (e.g., overriding size). It's expected that users override
* MakeGarbageCollectedTrait (see below) and inherit from
* MakeGarbageCollectedTraitBase and make use of the low-level primitives
* offered to allocate and construct an object.
*/
template <typename T>
class MakeGarbageCollectedTraitBase
: private internal::MakeGarbageCollectedTraitInternal {
private:
static_assert(internal::IsGarbageCollectedType<T>::value,
"T needs to be a garbage collected object");
static_assert(!IsGarbageCollectedWithMixinTypeV<T> ||
sizeof(T) <=
internal::api_constants::kLargeObjectSizeThreshold,
"GarbageCollectedMixin may not be a large object");
protected:
/**
* Allocates memory for an object of type T.
*
* \param handle AllocationHandle identifying the heap to allocate the object
* on.
* \param size The size that should be reserved for the object.
* \returns the memory to construct an object of type T on.
*/
V8_INLINE static void* Allocate(AllocationHandle& handle, size_t size) {
static_assert(
std::is_base_of<typename T::ParentMostGarbageCollectedType, T>::value,
"U of GarbageCollected<U> must be a base of T. Check "
"GarbageCollected<T> base class inheritance.");
static constexpr size_t kWantedAlignment =
alignof(T) < internal::api_constants::kDefaultAlignment
? internal::api_constants::kDefaultAlignment
: alignof(T);
static_assert(
kWantedAlignment <= internal::api_constants::kMaxSupportedAlignment,
"Requested alignment larger than alignof(std::max_align_t) bytes. "
"Please file a bug to possibly get this restriction lifted.");
return AllocationDispatcher<
typename internal::GCInfoFolding<
T, typename T::ParentMostGarbageCollectedType>::ResultType,
typename SpaceTrait<T>::Space, kWantedAlignment>::Invoke(handle, size);
}
/**
* Marks an object as fully constructed, resulting in precise handling by the
* garbage collector.
*
* \param payload The base pointer the object is allocated at.
*/
V8_INLINE static void MarkObjectAsFullyConstructed(const void* payload) {
internal::MakeGarbageCollectedTraitInternal::MarkObjectAsFullyConstructed(
payload);
}
};
/**
* Passed to MakeGarbageCollected to specify how many bytes should be appended
* to the allocated object.
*
* Example:
* \code
* class InlinedArray final : public GarbageCollected<InlinedArray> {
* public:
* explicit InlinedArray(size_t bytes) : size(bytes), byte_array(this + 1) {}
* void Trace(Visitor*) const {}
* size_t size;
* char* byte_array;
* };
*
* auto* inlined_array = MakeGarbageCollected<InlinedArray(
* GetAllocationHandle(), AdditionalBytes(4), 4);
* for (size_t i = 0; i < 4; i++) {
* Process(inlined_array->byte_array[i]);
* }
* \endcode
*/
struct AdditionalBytes {
constexpr explicit AdditionalBytes(size_t bytes) : value(bytes) {}
const size_t value;
};
/**
* Default trait class that specifies how to construct an object of type T.
* Advanced users may override how an object is constructed using the utilities
* that are provided through MakeGarbageCollectedTraitBase.
*
* Any trait overriding construction must
* - allocate through `MakeGarbageCollectedTraitBase<T>::Allocate`;
* - mark the object as fully constructed using
* `MakeGarbageCollectedTraitBase<T>::MarkObjectAsFullyConstructed`;
*/
template <typename T>
class MakeGarbageCollectedTrait : public MakeGarbageCollectedTraitBase<T> {
public:
template <typename... Args>
static T* Call(AllocationHandle& handle, Args&&... args) {
void* memory =
MakeGarbageCollectedTraitBase<T>::Allocate(handle, sizeof(T));
T* object = ::new (memory) T(std::forward<Args>(args)...);
MakeGarbageCollectedTraitBase<T>::MarkObjectAsFullyConstructed(object);
return object;
}
template <typename... Args>
static T* Call(AllocationHandle& handle, AdditionalBytes additional_bytes,
Args&&... args) {
void* memory = MakeGarbageCollectedTraitBase<T>::Allocate(
handle, sizeof(T) + additional_bytes.value);
T* object = ::new (memory) T(std::forward<Args>(args)...);
MakeGarbageCollectedTraitBase<T>::MarkObjectAsFullyConstructed(object);
return object;
}
};
/**
* Allows users to specify a post-construction callback for specific types. The
* callback is invoked on the instance of type T right after it has been
* constructed. This can be useful when the callback requires a
* fully-constructed object to be able to dispatch to virtual methods.
*/
template <typename T, typename = void>
struct PostConstructionCallbackTrait {
static void Call(T*) {}
};
/**
* Constructs a managed object of type T where T transitively inherits from
* GarbageCollected.
*
* \param args List of arguments with which an instance of T will be
* constructed.
* \returns an instance of type T.
*/
template <typename T, typename... Args>
V8_INLINE T* MakeGarbageCollected(AllocationHandle& handle, Args&&... args) {
T* object =
MakeGarbageCollectedTrait<T>::Call(handle, std::forward<Args>(args)...);
PostConstructionCallbackTrait<T>::Call(object);
return object;
}
/**
* Constructs a managed object of type T where T transitively inherits from
* GarbageCollected. Created objects will have additional bytes appended to
* it. Allocated memory would suffice for `sizeof(T) + additional_bytes`.
*
* \param additional_bytes Denotes how many bytes to append to T.
* \param args List of arguments with which an instance of T will be
* constructed.
* \returns an instance of type T.
*/
template <typename T, typename... Args>
V8_INLINE T* MakeGarbageCollected(AllocationHandle& handle,
AdditionalBytes additional_bytes,
Args&&... args) {
T* object = MakeGarbageCollectedTrait<T>::Call(handle, additional_bytes,
std::forward<Args>(args)...);
PostConstructionCallbackTrait<T>::Call(object);
return object;
}
} // namespace cppgc
#undef CPPGC_DEFAULT_ALIGNED
#undef CPPGC_DOUBLE_WORD_ALIGNED
#endif // INCLUDE_CPPGC_ALLOCATION_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_COMMON_H_
#define INCLUDE_CPPGC_COMMON_H_
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
/**
* Indicator for the stack state of the embedder.
*/
enum class EmbedderStackState {
/**
* Stack may contain interesting heap pointers.
*/
kMayContainHeapPointers,
/**
* Stack does not contain any interesting heap pointers.
*/
kNoHeapPointers,
};
} // namespace cppgc
#endif // INCLUDE_CPPGC_COMMON_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_CROSS_THREAD_PERSISTENT_H_
#define INCLUDE_CPPGC_CROSS_THREAD_PERSISTENT_H_
#include <atomic>
#include "cppgc/internal/persistent-node.h"
#include "cppgc/internal/pointer-policies.h"
#include "cppgc/persistent.h"
#include "cppgc/visitor.h"
namespace cppgc {
namespace internal {
// Wrapper around PersistentBase that allows accessing poisoned memory when
// using ASAN. This is needed as the GC of the heap that owns the value
// of a CTP, may clear it (heap termination, weakness) while the object
// holding the CTP may be poisoned as itself may be deemed dead.
class CrossThreadPersistentBase : public PersistentBase {
public:
CrossThreadPersistentBase() = default;
explicit CrossThreadPersistentBase(const void* raw) : PersistentBase(raw) {}
V8_CLANG_NO_SANITIZE("address") const void* GetValueFromGC() const {
return raw_;
}
V8_CLANG_NO_SANITIZE("address")
PersistentNode* GetNodeFromGC() const { return node_; }
V8_CLANG_NO_SANITIZE("address")
void ClearFromGC() const {
raw_ = nullptr;
SetNodeSafe(nullptr);
}
// GetNodeSafe() can be used for a thread-safe IsValid() check in a
// double-checked locking pattern. See ~BasicCrossThreadPersistent.
PersistentNode* GetNodeSafe() const {
return reinterpret_cast<std::atomic<PersistentNode*>*>(&node_)->load(
std::memory_order_acquire);
}
// The GC writes using SetNodeSafe() while holding the lock.
V8_CLANG_NO_SANITIZE("address")
void SetNodeSafe(PersistentNode* value) const {
#if defined(__has_feature)
#if __has_feature(address_sanitizer)
#define V8_IS_ASAN 1
#endif
#endif
#ifdef V8_IS_ASAN
__atomic_store(&node_, &value, __ATOMIC_RELEASE);
#else // !V8_IS_ASAN
// Non-ASAN builds can use atomics. This also covers MSVC which does not
// have the __atomic_store intrinsic.
reinterpret_cast<std::atomic<PersistentNode*>*>(&node_)->store(
value, std::memory_order_release);
#endif // !V8_IS_ASAN
#undef V8_IS_ASAN
}
};
template <typename T, typename WeaknessPolicy, typename LocationPolicy,
typename CheckingPolicy>
class BasicCrossThreadPersistent final : public CrossThreadPersistentBase,
public LocationPolicy,
private WeaknessPolicy,
private CheckingPolicy {
public:
using typename WeaknessPolicy::IsStrongPersistent;
using PointeeType = T;
~BasicCrossThreadPersistent() {
// This implements fast path for destroying empty/sentinel.
//
// Simplified version of `AssignUnsafe()` to allow calling without a
// complete type `T`. Uses double-checked locking with a simple thread-safe
// check for a valid handle based on a node.
if (GetNodeSafe()) {
PersistentRegionLock guard;
const void* old_value = GetValue();
// The fast path check (GetNodeSafe()) does not acquire the lock. Recheck
// validity while holding the lock to ensure the reference has not been
// cleared.
if (IsValid(old_value)) {
CrossThreadPersistentRegion& region =
this->GetPersistentRegion(old_value);
region.FreeNode(GetNode());
SetNode(nullptr);
} else {
CPPGC_DCHECK(!GetNode());
}
}
// No need to call SetValue() as the handle is not used anymore. This can
// leave behind stale sentinel values but will always destroy the underlying
// node.
}
BasicCrossThreadPersistent(
const SourceLocation& loc = SourceLocation::Current())
: LocationPolicy(loc) {}
BasicCrossThreadPersistent(
std::nullptr_t, const SourceLocation& loc = SourceLocation::Current())
: LocationPolicy(loc) {}
BasicCrossThreadPersistent(
SentinelPointer s, const SourceLocation& loc = SourceLocation::Current())
: CrossThreadPersistentBase(s), LocationPolicy(loc) {}
BasicCrossThreadPersistent(
T* raw, const SourceLocation& loc = SourceLocation::Current())
: CrossThreadPersistentBase(raw), LocationPolicy(loc) {
if (!IsValid(raw)) return;
PersistentRegionLock guard;
CrossThreadPersistentRegion& region = this->GetPersistentRegion(raw);
SetNode(region.AllocateNode(this, &TraceAsRoot));
this->CheckPointer(raw);
}
class UnsafeCtorTag {
private:
UnsafeCtorTag() = default;
template <typename U, typename OtherWeaknessPolicy,
typename OtherLocationPolicy, typename OtherCheckingPolicy>
friend class BasicCrossThreadPersistent;
};
BasicCrossThreadPersistent(
UnsafeCtorTag, T* raw,
const SourceLocation& loc = SourceLocation::Current())
: CrossThreadPersistentBase(raw), LocationPolicy(loc) {
if (!IsValid(raw)) return;
CrossThreadPersistentRegion& region = this->GetPersistentRegion(raw);
SetNode(region.AllocateNode(this, &TraceAsRoot));
this->CheckPointer(raw);
}
BasicCrossThreadPersistent(
T& raw, const SourceLocation& loc = SourceLocation::Current())
: BasicCrossThreadPersistent(&raw, loc) {}
template <typename U, typename MemberBarrierPolicy,
typename MemberWeaknessTag, typename MemberCheckingPolicy,
typename MemberStorageType,
typename = std::enable_if_t<std::is_base_of<T, U>::value>>
BasicCrossThreadPersistent(
internal::BasicMember<U, MemberBarrierPolicy, MemberWeaknessTag,
MemberCheckingPolicy, MemberStorageType>
member,
const SourceLocation& loc = SourceLocation::Current())
: BasicCrossThreadPersistent(member.Get(), loc) {}
BasicCrossThreadPersistent(
const BasicCrossThreadPersistent& other,
const SourceLocation& loc = SourceLocation::Current())
: BasicCrossThreadPersistent(loc) {
// Invoke operator=.
*this = other;
}
// Heterogeneous ctor.
template <typename U, typename OtherWeaknessPolicy,
typename OtherLocationPolicy, typename OtherCheckingPolicy,
typename = std::enable_if_t<std::is_base_of<T, U>::value>>
BasicCrossThreadPersistent(
const BasicCrossThreadPersistent<U, OtherWeaknessPolicy,
OtherLocationPolicy,
OtherCheckingPolicy>& other,
const SourceLocation& loc = SourceLocation::Current())
: BasicCrossThreadPersistent(loc) {
*this = other;
}
BasicCrossThreadPersistent(
BasicCrossThreadPersistent&& other,
const SourceLocation& loc = SourceLocation::Current()) noexcept {
// Invoke operator=.
*this = std::move(other);
}
BasicCrossThreadPersistent& operator=(
const BasicCrossThreadPersistent& other) {
PersistentRegionLock guard;
AssignSafe(guard, other.Get());
return *this;
}
template <typename U, typename OtherWeaknessPolicy,
typename OtherLocationPolicy, typename OtherCheckingPolicy,
typename = std::enable_if_t<std::is_base_of<T, U>::value>>
BasicCrossThreadPersistent& operator=(
const BasicCrossThreadPersistent<U, OtherWeaknessPolicy,
OtherLocationPolicy,
OtherCheckingPolicy>& other) {
PersistentRegionLock guard;
AssignSafe(guard, other.Get());
return *this;
}
BasicCrossThreadPersistent& operator=(BasicCrossThreadPersistent&& other) {
if (this == &other) return *this;
Clear();
PersistentRegionLock guard;
PersistentBase::operator=(std::move(other));
LocationPolicy::operator=(std::move(other));
if (!IsValid(GetValue())) return *this;
GetNode()->UpdateOwner(this);
other.SetValue(nullptr);
other.SetNode(nullptr);
this->CheckPointer(Get());
return *this;
}
/**
* Assigns a raw pointer.
*
* Note: **Not thread-safe.**
*/
BasicCrossThreadPersistent& operator=(T* other) {
AssignUnsafe(other);
return *this;
}
// Assignment from member.
template <typename U, typename MemberBarrierPolicy,
typename MemberWeaknessTag, typename MemberCheckingPolicy,
typename MemberStorageType,
typename = std::enable_if_t<std::is_base_of<T, U>::value>>
BasicCrossThreadPersistent& operator=(
internal::BasicMember<U, MemberBarrierPolicy, MemberWeaknessTag,
MemberCheckingPolicy, MemberStorageType>
member) {
return operator=(member.Get());
}
/**
* Assigns a nullptr.
*
* \returns the handle.
*/
BasicCrossThreadPersistent& operator=(std::nullptr_t) {
Clear();
return *this;
}
/**
* Assigns the sentinel pointer.
*
* \returns the handle.
*/
BasicCrossThreadPersistent& operator=(SentinelPointer s) {
PersistentRegionLock guard;
AssignSafe(guard, s);
return *this;
}
/**
* Returns a pointer to the stored object.
*
* Note: **Not thread-safe.**
*
* \returns a pointer to the stored object.
*/
// CFI cast exemption to allow passing SentinelPointer through T* and support
// heterogeneous assignments between different Member and Persistent handles
// based on their actual types.
V8_CLANG_NO_SANITIZE("cfi-unrelated-cast") T* Get() const {
return static_cast<T*>(const_cast<void*>(GetValue()));
}
/**
* Clears the stored object.
*/
void Clear() {
PersistentRegionLock guard;
AssignSafe(guard, nullptr);
}
/**
* Returns a pointer to the stored object and releases it.
*
* Note: **Not thread-safe.**
*
* \returns a pointer to the stored object.
*/
T* Release() {
T* result = Get();
Clear();
return result;
}
/**
* Conversio to boolean.
*
* Note: **Not thread-safe.**
*
* \returns true if an actual object has been stored and false otherwise.
*/
explicit operator bool() const { return Get(); }
/**
* Conversion to object of type T.
*
* Note: **Not thread-safe.**
*
* \returns the object.
*/
operator T*() const { return Get(); }
/**
* Dereferences the stored object.
*
* Note: **Not thread-safe.**
*/
T* operator->() const { return Get(); }
T& operator*() const { return *Get(); }
template <typename U, typename OtherWeaknessPolicy = WeaknessPolicy,
typename OtherLocationPolicy = LocationPolicy,
typename OtherCheckingPolicy = CheckingPolicy>
BasicCrossThreadPersistent<U, OtherWeaknessPolicy, OtherLocationPolicy,
OtherCheckingPolicy>
To() const {
using OtherBasicCrossThreadPersistent =
BasicCrossThreadPersistent<U, OtherWeaknessPolicy, OtherLocationPolicy,
OtherCheckingPolicy>;
PersistentRegionLock guard;
return OtherBasicCrossThreadPersistent(
typename OtherBasicCrossThreadPersistent::UnsafeCtorTag(),
static_cast<U*>(Get()));
}
template <typename U = T,
typename = typename std::enable_if<!BasicCrossThreadPersistent<
U, WeaknessPolicy>::IsStrongPersistent::value>::type>
BasicCrossThreadPersistent<U, internal::StrongCrossThreadPersistentPolicy>
Lock() const {
return BasicCrossThreadPersistent<
U, internal::StrongCrossThreadPersistentPolicy>(*this);
}
private:
static bool IsValid(const void* ptr) {
return ptr && ptr != kSentinelPointer;
}
static void TraceAsRoot(RootVisitor& root_visitor, const void* ptr) {
root_visitor.Trace(*static_cast<const BasicCrossThreadPersistent*>(ptr));
}
void AssignUnsafe(T* ptr) {
const void* old_value = GetValue();
if (IsValid(old_value)) {
PersistentRegionLock guard;
old_value = GetValue();
// The fast path check (IsValid()) does not acquire the lock. Reload
// the value to ensure the reference has not been cleared.
if (IsValid(old_value)) {
CrossThreadPersistentRegion& region =
this->GetPersistentRegion(old_value);
if (IsValid(ptr) && (&region == &this->GetPersistentRegion(ptr))) {
SetValue(ptr);
this->CheckPointer(ptr);
return;
}
region.FreeNode(GetNode());
SetNode(nullptr);
} else {
CPPGC_DCHECK(!GetNode());
}
}
SetValue(ptr);
if (!IsValid(ptr)) return;
PersistentRegionLock guard;
SetNode(this->GetPersistentRegion(ptr).AllocateNode(this, &TraceAsRoot));
this->CheckPointer(ptr);
}
void AssignSafe(PersistentRegionLock&, T* ptr) {
PersistentRegionLock::AssertLocked();
const void* old_value = GetValue();
if (IsValid(old_value)) {
CrossThreadPersistentRegion& region =
this->GetPersistentRegion(old_value);
if (IsValid(ptr) && (&region == &this->GetPersistentRegion(ptr))) {
SetValue(ptr);
this->CheckPointer(ptr);
return;
}
region.FreeNode(GetNode());
SetNode(nullptr);
}
SetValue(ptr);
if (!IsValid(ptr)) return;
SetNode(this->GetPersistentRegion(ptr).AllocateNode(this, &TraceAsRoot));
this->CheckPointer(ptr);
}
void ClearFromGC() const {
if (IsValid(GetValueFromGC())) {
WeaknessPolicy::GetPersistentRegion(GetValueFromGC())
.FreeNode(GetNodeFromGC());
CrossThreadPersistentBase::ClearFromGC();
}
}
// See Get() for details.
V8_CLANG_NO_SANITIZE("cfi-unrelated-cast")
T* GetFromGC() const {
return static_cast<T*>(const_cast<void*>(GetValueFromGC()));
}
friend class internal::RootVisitor;
};
template <typename T, typename LocationPolicy, typename CheckingPolicy>
struct IsWeak<
BasicCrossThreadPersistent<T, internal::WeakCrossThreadPersistentPolicy,
LocationPolicy, CheckingPolicy>>
: std::true_type {};
} // namespace internal
namespace subtle {
/**
* **DO NOT USE: Has known caveats, see below.**
*
* CrossThreadPersistent allows retaining objects from threads other than the
* thread the owning heap is operating on.
*
* Known caveats:
* - Does not protect the heap owning an object from terminating.
* - Reaching transitively through the graph is unsupported as objects may be
* moved concurrently on the thread owning the object.
*/
template <typename T>
using CrossThreadPersistent = internal::BasicCrossThreadPersistent<
T, internal::StrongCrossThreadPersistentPolicy>;
/**
* **DO NOT USE: Has known caveats, see below.**
*
* CrossThreadPersistent allows weakly retaining objects from threads other than
* the thread the owning heap is operating on.
*
* Known caveats:
* - Does not protect the heap owning an object from terminating.
* - Reaching transitively through the graph is unsupported as objects may be
* moved concurrently on the thread owning the object.
*/
template <typename T>
using WeakCrossThreadPersistent = internal::BasicCrossThreadPersistent<
T, internal::WeakCrossThreadPersistentPolicy>;
} // namespace subtle
} // namespace cppgc
#endif // INCLUDE_CPPGC_CROSS_THREAD_PERSISTENT_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_CUSTOM_SPACE_H_
#define INCLUDE_CPPGC_CUSTOM_SPACE_H_
#include <stddef.h>
namespace cppgc {
/**
* Index identifying a custom space.
*/
struct CustomSpaceIndex {
constexpr CustomSpaceIndex(size_t value) : value(value) {} // NOLINT
size_t value;
};
/**
* Top-level base class for custom spaces. Users must inherit from CustomSpace
* below.
*/
class CustomSpaceBase {
public:
virtual ~CustomSpaceBase() = default;
virtual CustomSpaceIndex GetCustomSpaceIndex() const = 0;
virtual bool IsCompactable() const = 0;
};
/**
* Base class custom spaces should directly inherit from. The class inheriting
* from `CustomSpace` must define `kSpaceIndex` as unique space index. These
* indices need for form a sequence starting at 0.
*
* Example:
* \code
* class CustomSpace1 : public CustomSpace<CustomSpace1> {
* public:
* static constexpr CustomSpaceIndex kSpaceIndex = 0;
* };
* class CustomSpace2 : public CustomSpace<CustomSpace2> {
* public:
* static constexpr CustomSpaceIndex kSpaceIndex = 1;
* };
* \endcode
*/
template <typename ConcreteCustomSpace>
class CustomSpace : public CustomSpaceBase {
public:
/**
* Compaction is only supported on spaces that manually manage slots
* recording.
*/
static constexpr bool kSupportsCompaction = false;
CustomSpaceIndex GetCustomSpaceIndex() const final {
return ConcreteCustomSpace::kSpaceIndex;
}
bool IsCompactable() const final {
return ConcreteCustomSpace::kSupportsCompaction;
}
};
/**
* User-overridable trait that allows pinning types to custom spaces.
*/
template <typename T, typename = void>
struct SpaceTrait {
using Space = void;
};
namespace internal {
template <typename CustomSpace>
struct IsAllocatedOnCompactableSpaceImpl {
static constexpr bool value = CustomSpace::kSupportsCompaction;
};
template <>
struct IsAllocatedOnCompactableSpaceImpl<void> {
// Non-custom spaces are by default not compactable.
static constexpr bool value = false;
};
template <typename T>
struct IsAllocatedOnCompactableSpace {
public:
static constexpr bool value =
IsAllocatedOnCompactableSpaceImpl<typename SpaceTrait<T>::Space>::value;
};
} // namespace internal
} // namespace cppgc
#endif // INCLUDE_CPPGC_CUSTOM_SPACE_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_DEFAULT_PLATFORM_H_
#define INCLUDE_CPPGC_DEFAULT_PLATFORM_H_
#include <memory>
#include "cppgc/platform.h"
#include "libplatform/libplatform.h"
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
/**
* Platform provided by cppgc. Uses V8's DefaultPlatform provided by
* libplatform internally. Exception: `GetForegroundTaskRunner()`, see below.
*/
class V8_EXPORT DefaultPlatform : public Platform {
public:
using IdleTaskSupport = v8::platform::IdleTaskSupport;
explicit DefaultPlatform(
int thread_pool_size = 0,
IdleTaskSupport idle_task_support = IdleTaskSupport::kDisabled,
std::unique_ptr<TracingController> tracing_controller = {})
: v8_platform_(v8::platform::NewDefaultPlatform(
thread_pool_size, idle_task_support,
v8::platform::InProcessStackDumping::kDisabled,
std::move(tracing_controller))) {}
cppgc::PageAllocator* GetPageAllocator() override {
return v8_platform_->GetPageAllocator();
}
double MonotonicallyIncreasingTime() override {
return v8_platform_->MonotonicallyIncreasingTime();
}
std::shared_ptr<cppgc::TaskRunner> GetForegroundTaskRunner() override {
// V8's default platform creates a new task runner when passed the
// `v8::Isolate` pointer the first time. For non-default platforms this will
// require getting the appropriate task runner.
return v8_platform_->GetForegroundTaskRunner(kNoIsolate);
}
std::unique_ptr<cppgc::JobHandle> PostJob(
cppgc::TaskPriority priority,
std::unique_ptr<cppgc::JobTask> job_task) override {
return v8_platform_->PostJob(priority, std::move(job_task));
}
TracingController* GetTracingController() override {
return v8_platform_->GetTracingController();
}
v8::Platform* GetV8Platform() const { return v8_platform_.get(); }
protected:
static constexpr v8::Isolate* kNoIsolate = nullptr;
std::unique_ptr<v8::Platform> v8_platform_;
};
} // namespace cppgc
#endif // INCLUDE_CPPGC_DEFAULT_PLATFORM_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_EPHEMERON_PAIR_H_
#define INCLUDE_CPPGC_EPHEMERON_PAIR_H_
#include "cppgc/liveness-broker.h"
#include "cppgc/member.h"
namespace cppgc {
/**
* An ephemeron pair is used to conditionally retain an object.
* The `value` will be kept alive only if the `key` is alive.
*/
template <typename K, typename V>
struct EphemeronPair {
EphemeronPair(K* k, V* v) : key(k), value(v) {}
WeakMember<K> key;
Member<V> value;
void ClearValueIfKeyIsDead(const LivenessBroker& broker) {
if (!broker.IsHeapObjectAlive(key)) value = nullptr;
}
};
} // namespace cppgc
#endif // INCLUDE_CPPGC_EPHEMERON_PAIR_H_

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// Copyright 2021 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_EXPLICIT_MANAGEMENT_H_
#define INCLUDE_CPPGC_EXPLICIT_MANAGEMENT_H_
#include <cstddef>
#include "cppgc/allocation.h"
#include "cppgc/internal/logging.h"
#include "cppgc/type-traits.h"
namespace cppgc {
class HeapHandle;
namespace subtle {
template <typename T>
void FreeUnreferencedObject(HeapHandle& heap_handle, T& object);
template <typename T>
bool Resize(T& object, AdditionalBytes additional_bytes);
} // namespace subtle
namespace internal {
class ExplicitManagementImpl final {
private:
V8_EXPORT static void FreeUnreferencedObject(HeapHandle&, void*);
V8_EXPORT static bool Resize(void*, size_t);
template <typename T>
friend void subtle::FreeUnreferencedObject(HeapHandle&, T&);
template <typename T>
friend bool subtle::Resize(T&, AdditionalBytes);
};
} // namespace internal
namespace subtle {
/**
* Informs the garbage collector that `object` can be immediately reclaimed. The
* destructor may not be invoked immediately but only on next garbage
* collection.
*
* It is up to the embedder to guarantee that no other object holds a reference
* to `object` after calling `FreeUnreferencedObject()`. In case such a
* reference exists, it's use results in a use-after-free.
*
* To aid in using the API, `FreeUnreferencedObject()` may be called from
* destructors on objects that would be reclaimed in the same garbage collection
* cycle.
*
* \param heap_handle The corresponding heap.
* \param object Reference to an object that is of type `GarbageCollected` and
* should be immediately reclaimed.
*/
template <typename T>
void FreeUnreferencedObject(HeapHandle& heap_handle, T& object) {
static_assert(IsGarbageCollectedTypeV<T>,
"Object must be of type GarbageCollected.");
internal::ExplicitManagementImpl::FreeUnreferencedObject(heap_handle,
&object);
}
/**
* Tries to resize `object` of type `T` with additional bytes on top of
* sizeof(T). Resizing is only useful with trailing inlined storage, see e.g.
* `MakeGarbageCollected(AllocationHandle&, AdditionalBytes)`.
*
* `Resize()` performs growing or shrinking as needed and may skip the operation
* for internal reasons, see return value.
*
* It is up to the embedder to guarantee that in case of shrinking a larger
* object down, the reclaimed area is not used anymore. Any subsequent use
* results in a use-after-free.
*
* The `object` must be live when calling `Resize()`.
*
* \param object Reference to an object that is of type `GarbageCollected` and
* should be resized.
* \param additional_bytes Bytes in addition to sizeof(T) that the object should
* provide.
* \returns true when the operation was successful and the result can be relied
* on, and false otherwise.
*/
template <typename T>
bool Resize(T& object, AdditionalBytes additional_bytes) {
static_assert(IsGarbageCollectedTypeV<T>,
"Object must be of type GarbageCollected.");
return internal::ExplicitManagementImpl::Resize(
&object, sizeof(T) + additional_bytes.value);
}
} // namespace subtle
} // namespace cppgc
#endif // INCLUDE_CPPGC_EXPLICIT_MANAGEMENT_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_GARBAGE_COLLECTED_H_
#define INCLUDE_CPPGC_GARBAGE_COLLECTED_H_
#include "cppgc/internal/api-constants.h"
#include "cppgc/platform.h"
#include "cppgc/trace-trait.h"
#include "cppgc/type-traits.h"
namespace cppgc {
class Visitor;
/**
* Base class for managed objects. Only descendent types of `GarbageCollected`
* can be constructed using `MakeGarbageCollected()`. Must be inherited from as
* left-most base class.
*
* Types inheriting from GarbageCollected must provide a method of
* signature `void Trace(cppgc::Visitor*) const` that dispatchs all managed
* pointers to the visitor and delegates to garbage-collected base classes.
* The method must be virtual if the type is not directly a child of
* GarbageCollected and marked as final.
*
* \code
* // Example using final class.
* class FinalType final : public GarbageCollected<FinalType> {
* public:
* void Trace(cppgc::Visitor* visitor) const {
* // Dispatch using visitor->Trace(...);
* }
* };
*
* // Example using non-final base class.
* class NonFinalBase : public GarbageCollected<NonFinalBase> {
* public:
* virtual void Trace(cppgc::Visitor*) const {}
* };
*
* class FinalChild final : public NonFinalBase {
* public:
* void Trace(cppgc::Visitor* visitor) const final {
* // Dispatch using visitor->Trace(...);
* NonFinalBase::Trace(visitor);
* }
* };
* \endcode
*/
template <typename T>
class GarbageCollected {
public:
using IsGarbageCollectedTypeMarker = void;
using ParentMostGarbageCollectedType = T;
// Must use MakeGarbageCollected.
void* operator new(size_t) = delete;
void* operator new[](size_t) = delete;
// The garbage collector is taking care of reclaiming the object. Also,
// virtual destructor requires an unambiguous, accessible 'operator delete'.
void operator delete(void*) {
#ifdef V8_ENABLE_CHECKS
internal::Fatal(
"Manually deleting a garbage collected object is not allowed");
#endif // V8_ENABLE_CHECKS
}
void operator delete[](void*) = delete;
protected:
GarbageCollected() = default;
};
/**
* Base class for managed mixin objects. Such objects cannot be constructed
* directly but must be mixed into the inheritance hierarchy of a
* GarbageCollected object.
*
* Types inheriting from GarbageCollectedMixin must override a virtual method
* of signature `void Trace(cppgc::Visitor*) const` that dispatchs all managed
* pointers to the visitor and delegates to base classes.
*
* \code
* class Mixin : public GarbageCollectedMixin {
* public:
* void Trace(cppgc::Visitor* visitor) const override {
* // Dispatch using visitor->Trace(...);
* }
* };
* \endcode
*/
class GarbageCollectedMixin {
public:
using IsGarbageCollectedMixinTypeMarker = void;
/**
* This Trace method must be overriden by objects inheriting from
* GarbageCollectedMixin.
*/
virtual void Trace(cppgc::Visitor*) const {}
};
} // namespace cppgc
#endif // INCLUDE_CPPGC_GARBAGE_COLLECTED_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_HEAP_CONSISTENCY_H_
#define INCLUDE_CPPGC_HEAP_CONSISTENCY_H_
#include <cstddef>
#include "cppgc/internal/write-barrier.h"
#include "cppgc/macros.h"
#include "cppgc/member.h"
#include "cppgc/trace-trait.h"
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
class HeapHandle;
namespace subtle {
/**
* **DO NOT USE: Use the appropriate managed types.**
*
* Consistency helpers that aid in maintaining a consistent internal state of
* the garbage collector.
*/
class HeapConsistency final {
public:
using WriteBarrierParams = internal::WriteBarrier::Params;
using WriteBarrierType = internal::WriteBarrier::Type;
/**
* Gets the required write barrier type for a specific write.
*
* \param slot Slot containing the pointer to the object. The slot itself
* must reside in an object that has been allocated using
* `MakeGarbageCollected()`.
* \param value The pointer to the object. May be an interior pointer to an
* interface of the actual object.
* \param params Parameters that may be used for actual write barrier calls.
* Only filled if return value indicates that a write barrier is needed. The
* contents of the `params` are an implementation detail.
* \returns whether a write barrier is needed and which barrier to invoke.
*/
static V8_INLINE WriteBarrierType GetWriteBarrierType(
const void* slot, const void* value, WriteBarrierParams& params) {
return internal::WriteBarrier::GetWriteBarrierType(slot, value, params);
}
/**
* Gets the required write barrier type for a specific write. This override is
* only used for all the BasicMember types.
*
* \param slot Slot containing the pointer to the object. The slot itself
* must reside in an object that has been allocated using
* `MakeGarbageCollected()`.
* \param value The pointer to the object held via `BasicMember`.
* \param params Parameters that may be used for actual write barrier calls.
* Only filled if return value indicates that a write barrier is needed. The
* contents of the `params` are an implementation detail.
* \returns whether a write barrier is needed and which barrier to invoke.
*/
template <typename T, typename WeaknessTag, typename WriteBarrierPolicy,
typename CheckingPolicy, typename StorageType>
static V8_INLINE WriteBarrierType GetWriteBarrierType(
const internal::BasicMember<T, WeaknessTag, WriteBarrierPolicy,
CheckingPolicy, StorageType>& value,
WriteBarrierParams& params) {
return internal::WriteBarrier::GetWriteBarrierType(
value.GetRawSlot(), value.GetRawStorage(), params);
}
/**
* Gets the required write barrier type for a specific write.
*
* \param slot Slot to some part of an object. The object must not necessarily
have been allocated using `MakeGarbageCollected()` but can also live
off-heap or on stack.
* \param params Parameters that may be used for actual write barrier calls.
* Only filled if return value indicates that a write barrier is needed. The
* contents of the `params` are an implementation detail.
* \param callback Callback returning the corresponding heap handle. The
* callback is only invoked if the heap cannot otherwise be figured out. The
* callback must not allocate.
* \returns whether a write barrier is needed and which barrier to invoke.
*/
template <typename HeapHandleCallback>
static V8_INLINE WriteBarrierType
GetWriteBarrierType(const void* slot, WriteBarrierParams& params,
HeapHandleCallback callback) {
return internal::WriteBarrier::GetWriteBarrierType(slot, params, callback);
}
/**
* Gets the required write barrier type for a specific write.
* This version is meant to be used in conjunction with with a marking write
* barrier barrier which doesn't consider the slot.
*
* \param value The pointer to the object. May be an interior pointer to an
* interface of the actual object.
* \param params Parameters that may be used for actual write barrier calls.
* Only filled if return value indicates that a write barrier is needed. The
* contents of the `params` are an implementation detail.
* \returns whether a write barrier is needed and which barrier to invoke.
*/
static V8_INLINE WriteBarrierType
GetWriteBarrierType(const void* value, WriteBarrierParams& params) {
return internal::WriteBarrier::GetWriteBarrierType(value, params);
}
/**
* Conservative Dijkstra-style write barrier that processes an object if it
* has not yet been processed.
*
* \param params The parameters retrieved from `GetWriteBarrierType()`.
* \param object The pointer to the object. May be an interior pointer to a
* an interface of the actual object.
*/
static V8_INLINE void DijkstraWriteBarrier(const WriteBarrierParams& params,
const void* object) {
internal::WriteBarrier::DijkstraMarkingBarrier(params, object);
}
/**
* Conservative Dijkstra-style write barrier that processes a range of
* elements if they have not yet been processed.
*
* \param params The parameters retrieved from `GetWriteBarrierType()`.
* \param first_element Pointer to the first element that should be processed.
* The slot itself must reside in an object that has been allocated using
* `MakeGarbageCollected()`.
* \param element_size Size of the element in bytes.
* \param number_of_elements Number of elements that should be processed,
* starting with `first_element`.
* \param trace_callback The trace callback that should be invoked for each
* element if necessary.
*/
static V8_INLINE void DijkstraWriteBarrierRange(
const WriteBarrierParams& params, const void* first_element,
size_t element_size, size_t number_of_elements,
TraceCallback trace_callback) {
internal::WriteBarrier::DijkstraMarkingBarrierRange(
params, first_element, element_size, number_of_elements,
trace_callback);
}
/**
* Steele-style write barrier that re-processes an object if it has already
* been processed.
*
* \param params The parameters retrieved from `GetWriteBarrierType()`.
* \param object The pointer to the object which must point to an object that
* has been allocated using `MakeGarbageCollected()`. Interior pointers are
* not supported.
*/
static V8_INLINE void SteeleWriteBarrier(const WriteBarrierParams& params,
const void* object) {
internal::WriteBarrier::SteeleMarkingBarrier(params, object);
}
/**
* Generational barrier for maintaining consistency when running with multiple
* generations.
*
* \param params The parameters retrieved from `GetWriteBarrierType()`.
* \param slot Slot containing the pointer to the object. The slot itself
* must reside in an object that has been allocated using
* `MakeGarbageCollected()`.
*/
static V8_INLINE void GenerationalBarrier(const WriteBarrierParams& params,
const void* slot) {
internal::WriteBarrier::GenerationalBarrier<
internal::WriteBarrier::GenerationalBarrierType::kPreciseSlot>(params,
slot);
}
/**
* Generational barrier for maintaining consistency when running with multiple
* generations. This version is used when slot contains uncompressed pointer.
*
* \param params The parameters retrieved from `GetWriteBarrierType()`.
* \param slot Uncompressed slot containing the direct pointer to the object.
* The slot itself must reside in an object that has been allocated using
* `MakeGarbageCollected()`.
*/
static V8_INLINE void GenerationalBarrierForUncompressedSlot(
const WriteBarrierParams& params, const void* uncompressed_slot) {
internal::WriteBarrier::GenerationalBarrier<
internal::WriteBarrier::GenerationalBarrierType::
kPreciseUncompressedSlot>(params, uncompressed_slot);
}
/**
* Generational barrier for source object that may contain outgoing pointers
* to objects in young generation.
*
* \param params The parameters retrieved from `GetWriteBarrierType()`.
* \param inner_pointer Pointer to the source object.
*/
static V8_INLINE void GenerationalBarrierForSourceObject(
const WriteBarrierParams& params, const void* inner_pointer) {
internal::WriteBarrier::GenerationalBarrier<
internal::WriteBarrier::GenerationalBarrierType::kImpreciseSlot>(
params, inner_pointer);
}
private:
HeapConsistency() = delete;
};
/**
* Disallows garbage collection finalizations. Any garbage collection triggers
* result in a crash when in this scope.
*
* Note that the garbage collector already covers paths that can lead to garbage
* collections, so user code does not require checking
* `IsGarbageCollectionAllowed()` before allocations.
*/
class V8_EXPORT V8_NODISCARD DisallowGarbageCollectionScope final {
CPPGC_STACK_ALLOCATED();
public:
/**
* \returns whether garbage collections are currently allowed.
*/
static bool IsGarbageCollectionAllowed(HeapHandle& heap_handle);
/**
* Enters a disallow garbage collection scope. Must be paired with `Leave()`.
* Prefer a scope instance of `DisallowGarbageCollectionScope`.
*
* \param heap_handle The corresponding heap.
*/
static void Enter(HeapHandle& heap_handle);
/**
* Leaves a disallow garbage collection scope. Must be paired with `Enter()`.
* Prefer a scope instance of `DisallowGarbageCollectionScope`.
*
* \param heap_handle The corresponding heap.
*/
static void Leave(HeapHandle& heap_handle);
/**
* Constructs a scoped object that automatically enters and leaves a disallow
* garbage collection scope based on its lifetime.
*
* \param heap_handle The corresponding heap.
*/
explicit DisallowGarbageCollectionScope(HeapHandle& heap_handle);
~DisallowGarbageCollectionScope();
DisallowGarbageCollectionScope(const DisallowGarbageCollectionScope&) =
delete;
DisallowGarbageCollectionScope& operator=(
const DisallowGarbageCollectionScope&) = delete;
private:
HeapHandle& heap_handle_;
};
/**
* Avoids invoking garbage collection finalizations. Already running garbage
* collection phase are unaffected by this scope.
*
* Should only be used temporarily as the scope has an impact on memory usage
* and follow up garbage collections.
*/
class V8_EXPORT V8_NODISCARD NoGarbageCollectionScope final {
CPPGC_STACK_ALLOCATED();
public:
/**
* Enters a no garbage collection scope. Must be paired with `Leave()`. Prefer
* a scope instance of `NoGarbageCollectionScope`.
*
* \param heap_handle The corresponding heap.
*/
static void Enter(HeapHandle& heap_handle);
/**
* Leaves a no garbage collection scope. Must be paired with `Enter()`. Prefer
* a scope instance of `NoGarbageCollectionScope`.
*
* \param heap_handle The corresponding heap.
*/
static void Leave(HeapHandle& heap_handle);
/**
* Constructs a scoped object that automatically enters and leaves a no
* garbage collection scope based on its lifetime.
*
* \param heap_handle The corresponding heap.
*/
explicit NoGarbageCollectionScope(HeapHandle& heap_handle);
~NoGarbageCollectionScope();
NoGarbageCollectionScope(const NoGarbageCollectionScope&) = delete;
NoGarbageCollectionScope& operator=(const NoGarbageCollectionScope&) = delete;
private:
HeapHandle& heap_handle_;
};
} // namespace subtle
} // namespace cppgc
#endif // INCLUDE_CPPGC_HEAP_CONSISTENCY_H_

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// Copyright 2022 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_HEAP_HANDLE_H_
#define INCLUDE_CPPGC_HEAP_HANDLE_H_
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
namespace internal {
class HeapBase;
class WriteBarrierTypeForCagedHeapPolicy;
class WriteBarrierTypeForNonCagedHeapPolicy;
} // namespace internal
/**
* Opaque handle used for additional heap APIs.
*/
class HeapHandle {
public:
// Deleted copy ctor to avoid treating the type by value.
HeapHandle(const HeapHandle&) = delete;
HeapHandle& operator=(const HeapHandle&) = delete;
private:
HeapHandle() = default;
V8_INLINE bool is_incremental_marking_in_progress() const {
return is_incremental_marking_in_progress_;
}
V8_INLINE bool is_young_generation_enabled() const {
return is_young_generation_enabled_;
}
bool is_incremental_marking_in_progress_ = false;
bool is_young_generation_enabled_ = false;
friend class internal::HeapBase;
friend class internal::WriteBarrierTypeForCagedHeapPolicy;
friend class internal::WriteBarrierTypeForNonCagedHeapPolicy;
};
} // namespace cppgc
#endif // INCLUDE_CPPGC_HEAP_HANDLE_H_

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// Copyright 2021 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_HEAP_STATE_H_
#define INCLUDE_CPPGC_HEAP_STATE_H_
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
class HeapHandle;
namespace subtle {
/**
* Helpers to peek into heap-internal state.
*/
class V8_EXPORT HeapState final {
public:
/**
* Returns whether the garbage collector is marking. This API is experimental
* and is expected to be removed in future.
*
* \param heap_handle The corresponding heap.
* \returns true if the garbage collector is currently marking, and false
* otherwise.
*/
static bool IsMarking(const HeapHandle& heap_handle);
/*
* Returns whether the garbage collector is sweeping. This API is experimental
* and is expected to be removed in future.
*
* \param heap_handle The corresponding heap.
* \returns true if the garbage collector is currently sweeping, and false
* otherwise.
*/
static bool IsSweeping(const HeapHandle& heap_handle);
/*
* Returns whether the garbage collector is currently sweeping on the thread
* owning this heap. This API allows the caller to determine whether it has
* been called from a destructor of a managed object. This API is experimental
* and may be removed in future.
*
* \param heap_handle The corresponding heap.
* \returns true if the garbage collector is currently sweeping on this
* thread, and false otherwise.
*/
static bool IsSweepingOnOwningThread(const HeapHandle& heap_handle);
/**
* Returns whether the garbage collector is in the atomic pause, i.e., the
* mutator is stopped from running. This API is experimental and is expected
* to be removed in future.
*
* \param heap_handle The corresponding heap.
* \returns true if the garbage collector is currently in the atomic pause,
* and false otherwise.
*/
static bool IsInAtomicPause(const HeapHandle& heap_handle);
/**
* Returns whether the last garbage collection was finalized conservatively
* (i.e., with a non-empty stack). This API is experimental and is expected to
* be removed in future.
*
* \param heap_handle The corresponding heap.
* \returns true if the last garbage collection was finalized conservatively,
* and false otherwise.
*/
static bool PreviousGCWasConservative(const HeapHandle& heap_handle);
private:
HeapState() = delete;
};
} // namespace subtle
} // namespace cppgc
#endif // INCLUDE_CPPGC_HEAP_STATE_H_

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// Copyright 2021 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_HEAP_STATISTICS_H_
#define INCLUDE_CPPGC_HEAP_STATISTICS_H_
#include <cstddef>
#include <cstdint>
#include <string>
#include <vector>
namespace cppgc {
/**
* `HeapStatistics` contains memory consumption and utilization statistics for a
* cppgc heap.
*/
struct HeapStatistics final {
/**
* Specifies the detail level of the heap statistics. Brief statistics contain
* only the top-level allocated and used memory statistics for the entire
* heap. Detailed statistics also contain a break down per space and page, as
* well as freelist statistics and object type histograms. Note that used
* memory reported by brief statistics and detailed statistics might differ
* slightly.
*/
enum DetailLevel : uint8_t {
kBrief,
kDetailed,
};
/**
* Object statistics for a single type.
*/
struct ObjectStatsEntry {
/**
* Number of allocated bytes.
*/
size_t allocated_bytes;
/**
* Number of allocated objects.
*/
size_t object_count;
};
/**
* Page granularity statistics. For each page the statistics record the
* allocated memory size and overall used memory size for the page.
*/
struct PageStatistics {
/** Overall committed amount of memory for the page. */
size_t committed_size_bytes = 0;
/** Resident amount of memory held by the page. */
size_t resident_size_bytes = 0;
/** Amount of memory actually used on the page. */
size_t used_size_bytes = 0;
/** Statistics for object allocated on the page. Filled only when
* NameProvider::SupportsCppClassNamesAsObjectNames() is true. */
std::vector<ObjectStatsEntry> object_statistics;
};
/**
* Statistics of the freelist (used only in non-large object spaces). For
* each bucket in the freelist the statistics record the bucket size, the
* number of freelist entries in the bucket, and the overall allocated memory
* consumed by these freelist entries.
*/
struct FreeListStatistics {
/** bucket sizes in the freelist. */
std::vector<size_t> bucket_size;
/** number of freelist entries per bucket. */
std::vector<size_t> free_count;
/** memory size consumed by freelist entries per size. */
std::vector<size_t> free_size;
};
/**
* Space granularity statistics. For each space the statistics record the
* space name, the amount of allocated memory and overall used memory for the
* space. The statistics also contain statistics for each of the space's
* pages, its freelist and the objects allocated on the space.
*/
struct SpaceStatistics {
/** The space name */
std::string name;
/** Overall committed amount of memory for the heap. */
size_t committed_size_bytes = 0;
/** Resident amount of memory held by the heap. */
size_t resident_size_bytes = 0;
/** Amount of memory actually used on the space. */
size_t used_size_bytes = 0;
/** Statistics for each of the pages in the space. */
std::vector<PageStatistics> page_stats;
/** Statistics for the freelist of the space. */
FreeListStatistics free_list_stats;
};
/** Overall committed amount of memory for the heap. */
size_t committed_size_bytes = 0;
/** Resident amount of memory held by the heap. */
size_t resident_size_bytes = 0;
/** Amount of memory actually used on the heap. */
size_t used_size_bytes = 0;
/** Detail level of this HeapStatistics. */
DetailLevel detail_level;
/** Statistics for each of the spaces in the heap. Filled only when
* `detail_level` is `DetailLevel::kDetailed`. */
std::vector<SpaceStatistics> space_stats;
/**
* Vector of `cppgc::GarbageCollected` type names.
*/
std::vector<std::string> type_names;
};
} // namespace cppgc
#endif // INCLUDE_CPPGC_HEAP_STATISTICS_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_HEAP_H_
#define INCLUDE_CPPGC_HEAP_H_
#include <cstddef>
#include <cstdint>
#include <memory>
#include <vector>
#include "cppgc/common.h"
#include "cppgc/custom-space.h"
#include "cppgc/platform.h"
#include "v8config.h" // NOLINT(build/include_directory)
/**
* cppgc - A C++ garbage collection library.
*/
namespace cppgc {
class AllocationHandle;
class HeapHandle;
/**
* Implementation details of cppgc. Those details are considered internal and
* may change at any point in time without notice. Users should never rely on
* the contents of this namespace.
*/
namespace internal {
class Heap;
} // namespace internal
class V8_EXPORT Heap {
public:
/**
* Specifies the stack state the embedder is in.
*/
using StackState = EmbedderStackState;
/**
* Specifies whether conservative stack scanning is supported.
*/
enum class StackSupport : uint8_t {
/**
* Conservative stack scan is supported.
*/
kSupportsConservativeStackScan,
/**
* Conservative stack scan is not supported. Embedders may use this option
* when using custom infrastructure that is unsupported by the library.
*/
kNoConservativeStackScan,
};
/**
* Specifies supported marking types.
*/
enum class MarkingType : uint8_t {
/**
* Atomic stop-the-world marking. This option does not require any write
* barriers but is the most intrusive in terms of jank.
*/
kAtomic,
/**
* Incremental marking interleaves marking with the rest of the application
* workload on the same thread.
*/
kIncremental,
/**
* Incremental and concurrent marking.
*/
kIncrementalAndConcurrent
};
/**
* Specifies supported sweeping types.
*/
enum class SweepingType : uint8_t {
/**
* Atomic stop-the-world sweeping. All of sweeping is performed at once.
*/
kAtomic,
/**
* Incremental sweeping interleaves sweeping with the rest of the
* application workload on the same thread.
*/
kIncremental,
/**
* Incremental and concurrent sweeping. Sweeping is split and interleaved
* with the rest of the application.
*/
kIncrementalAndConcurrent
};
/**
* Constraints for a Heap setup.
*/
struct ResourceConstraints {
/**
* Allows the heap to grow to some initial size in bytes before triggering
* garbage collections. This is useful when it is known that applications
* need a certain minimum heap to run to avoid repeatedly invoking the
* garbage collector when growing the heap.
*/
size_t initial_heap_size_bytes = 0;
};
/**
* Options specifying Heap properties (e.g. custom spaces) when initializing a
* heap through `Heap::Create()`.
*/
struct HeapOptions {
/**
* Creates reasonable defaults for instantiating a Heap.
*
* \returns the HeapOptions that can be passed to `Heap::Create()`.
*/
static HeapOptions Default() { return {}; }
/**
* Custom spaces added to heap are required to have indices forming a
* numbered sequence starting at 0, i.e., their `kSpaceIndex` must
* correspond to the index they reside in the vector.
*/
std::vector<std::unique_ptr<CustomSpaceBase>> custom_spaces;
/**
* Specifies whether conservative stack scan is supported. When conservative
* stack scan is not supported, the collector may try to invoke
* garbage collections using non-nestable task, which are guaranteed to have
* no interesting stack, through the provided Platform. If such tasks are
* not supported by the Platform, the embedder must take care of invoking
* the GC through `ForceGarbageCollectionSlow()`.
*/
StackSupport stack_support = StackSupport::kSupportsConservativeStackScan;
/**
* Specifies which types of marking are supported by the heap.
*/
MarkingType marking_support = MarkingType::kIncrementalAndConcurrent;
/**
* Specifies which types of sweeping are supported by the heap.
*/
SweepingType sweeping_support = SweepingType::kIncrementalAndConcurrent;
/**
* Resource constraints specifying various properties that the internal
* GC scheduler follows.
*/
ResourceConstraints resource_constraints;
};
/**
* Creates a new heap that can be used for object allocation.
*
* \param platform implemented and provided by the embedder.
* \param options HeapOptions specifying various properties for the Heap.
* \returns a new Heap instance.
*/
static std::unique_ptr<Heap> Create(
std::shared_ptr<Platform> platform,
HeapOptions options = HeapOptions::Default());
virtual ~Heap() = default;
/**
* Forces garbage collection.
*
* \param source String specifying the source (or caller) triggering a
* forced garbage collection.
* \param reason String specifying the reason for the forced garbage
* collection.
* \param stack_state The embedder stack state, see StackState.
*/
void ForceGarbageCollectionSlow(
const char* source, const char* reason,
StackState stack_state = StackState::kMayContainHeapPointers);
/**
* \returns the opaque handle for allocating objects using
* `MakeGarbageCollected()`.
*/
AllocationHandle& GetAllocationHandle();
/**
* \returns the opaque heap handle which may be used to refer to this heap in
* other APIs. Valid as long as the underlying `Heap` is alive.
*/
HeapHandle& GetHeapHandle();
private:
Heap() = default;
friend class internal::Heap;
};
} // namespace cppgc
#endif // INCLUDE_CPPGC_HEAP_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_INTERNAL_API_CONSTANTS_H_
#define INCLUDE_CPPGC_INTERNAL_API_CONSTANTS_H_
#include <cstddef>
#include <cstdint>
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
namespace internal {
// Embedders should not rely on this code!
// Internal constants to avoid exposing internal types on the API surface.
namespace api_constants {
constexpr size_t kKB = 1024;
constexpr size_t kMB = kKB * 1024;
constexpr size_t kGB = kMB * 1024;
// Offset of the uint16_t bitfield from the payload contaning the
// in-construction bit. This is subtracted from the payload pointer to get
// to the right bitfield.
static constexpr size_t kFullyConstructedBitFieldOffsetFromPayload =
2 * sizeof(uint16_t);
// Mask for in-construction bit.
static constexpr uint16_t kFullyConstructedBitMask = uint16_t{1};
static constexpr size_t kPageSize = size_t{1} << 17;
#if defined(V8_TARGET_ARCH_ARM64) && defined(V8_OS_DARWIN)
constexpr size_t kGuardPageSize = 0;
#else
constexpr size_t kGuardPageSize = 4096;
#endif
static constexpr size_t kLargeObjectSizeThreshold = kPageSize / 2;
#if defined(CPPGC_CAGED_HEAP)
#if defined(CPPGC_2GB_CAGE)
constexpr size_t kCagedHeapReservationSize = static_cast<size_t>(2) * kGB;
#else // !defined(CPPGC_2GB_CAGE)
constexpr size_t kCagedHeapReservationSize = static_cast<size_t>(4) * kGB;
#endif // !defined(CPPGC_2GB_CAGE)
constexpr size_t kCagedHeapReservationAlignment = kCagedHeapReservationSize;
#endif // defined(CPPGC_CAGED_HEAP)
static constexpr size_t kDefaultAlignment = sizeof(void*);
// Maximum support alignment for a type as in `alignof(T)`.
static constexpr size_t kMaxSupportedAlignment = 2 * kDefaultAlignment;
// Granularity of heap allocations.
constexpr size_t kAllocationGranularity = sizeof(void*);
// Default cacheline size.
constexpr size_t kCachelineSize = 64;
} // namespace api_constants
} // namespace internal
} // namespace cppgc
#endif // INCLUDE_CPPGC_INTERNAL_API_CONSTANTS_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_INTERNAL_ATOMIC_ENTRY_FLAG_H_
#define INCLUDE_CPPGC_INTERNAL_ATOMIC_ENTRY_FLAG_H_
#include <atomic>
namespace cppgc {
namespace internal {
// A flag which provides a fast check whether a scope may be entered on the
// current thread, without needing to access thread-local storage or mutex. Can
// have false positives (i.e., spuriously report that it might be entered), so
// it is expected that this will be used in tandem with a precise check that the
// scope is in fact entered on that thread.
//
// Example:
// g_frobnicating_flag.MightBeEntered() &&
// ThreadLocalFrobnicator().IsFrobnicating()
//
// Relaxed atomic operations are sufficient, since:
// - all accesses remain atomic
// - each thread must observe its own operations in order
// - no thread ever exits the flag more times than it enters (if used correctly)
// And so if a thread observes zero, it must be because it has observed an equal
// number of exits as entries.
class AtomicEntryFlag final {
public:
void Enter() { entries_.fetch_add(1, std::memory_order_relaxed); }
void Exit() { entries_.fetch_sub(1, std::memory_order_relaxed); }
// Returns false only if the current thread is not between a call to Enter
// and a call to Exit. Returns true if this thread or another thread may
// currently be in the scope guarded by this flag.
bool MightBeEntered() const {
return entries_.load(std::memory_order_relaxed) != 0;
}
private:
std::atomic_int entries_{0};
};
} // namespace internal
} // namespace cppgc
#endif // INCLUDE_CPPGC_INTERNAL_ATOMIC_ENTRY_FLAG_H_

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// Copyright 2022 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_INTERNAL_BASE_PAGE_HANDLE_H_
#define INCLUDE_CPPGC_INTERNAL_BASE_PAGE_HANDLE_H_
#include "cppgc/heap-handle.h"
#include "cppgc/internal/api-constants.h"
#include "cppgc/internal/logging.h"
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
namespace internal {
// The class is needed in the header to allow for fast access to HeapHandle in
// the write barrier.
class BasePageHandle {
public:
static V8_INLINE BasePageHandle* FromPayload(void* payload) {
return reinterpret_cast<BasePageHandle*>(
(reinterpret_cast<uintptr_t>(payload) &
~(api_constants::kPageSize - 1)) +
api_constants::kGuardPageSize);
}
static V8_INLINE const BasePageHandle* FromPayload(const void* payload) {
return FromPayload(const_cast<void*>(payload));
}
HeapHandle& heap_handle() { return heap_handle_; }
const HeapHandle& heap_handle() const { return heap_handle_; }
protected:
explicit BasePageHandle(HeapHandle& heap_handle) : heap_handle_(heap_handle) {
CPPGC_DCHECK(reinterpret_cast<uintptr_t>(this) % api_constants::kPageSize ==
api_constants::kGuardPageSize);
}
HeapHandle& heap_handle_;
};
} // namespace internal
} // namespace cppgc
#endif // INCLUDE_CPPGC_INTERNAL_BASE_PAGE_HANDLE_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_INTERNAL_CAGED_HEAP_LOCAL_DATA_H_
#define INCLUDE_CPPGC_INTERNAL_CAGED_HEAP_LOCAL_DATA_H_
#include <array>
#include <cstddef>
#include <cstdint>
#include "cppgc/internal/api-constants.h"
#include "cppgc/internal/caged-heap.h"
#include "cppgc/internal/logging.h"
#include "cppgc/platform.h"
#include "v8config.h" // NOLINT(build/include_directory)
#if __cpp_lib_bitopts
#include <bit>
#endif // __cpp_lib_bitopts
#if defined(CPPGC_CAGED_HEAP)
namespace cppgc {
namespace internal {
class HeapBase;
class HeapBaseHandle;
#if defined(CPPGC_YOUNG_GENERATION)
// AgeTable is the bytemap needed for the fast generation check in the write
// barrier. AgeTable contains entries that correspond to 4096 bytes memory
// regions (cards). Each entry in the table represents generation of the objects
// that reside on the corresponding card (young, old or mixed).
class V8_EXPORT AgeTable final {
static constexpr size_t kRequiredSize = 1 * api_constants::kMB;
static constexpr size_t kAllocationGranularity =
api_constants::kAllocationGranularity;
public:
// Represents age of the objects living on a single card.
enum class Age : uint8_t { kOld, kYoung, kMixed };
// When setting age for a range, consider or ignore ages of the adjacent
// cards.
enum class AdjacentCardsPolicy : uint8_t { kConsider, kIgnore };
static constexpr size_t kCardSizeInBytes =
api_constants::kCagedHeapReservationSize / kRequiredSize;
void SetAge(uintptr_t cage_offset, Age age) {
table_[card(cage_offset)] = age;
}
V8_INLINE Age GetAge(uintptr_t cage_offset) const {
return table_[card(cage_offset)];
}
void SetAgeForRange(uintptr_t cage_offset_begin, uintptr_t cage_offset_end,
Age age, AdjacentCardsPolicy adjacent_cards_policy);
Age GetAgeForRange(uintptr_t cage_offset_begin,
uintptr_t cage_offset_end) const;
void ResetForTesting();
private:
V8_INLINE size_t card(uintptr_t offset) const {
constexpr size_t kGranularityBits =
#if __cpp_lib_bitopts
std::countr_zero(static_cast<uint32_t>(kCardSizeInBytes));
#elif V8_HAS_BUILTIN_CTZ
__builtin_ctz(static_cast<uint32_t>(kCardSizeInBytes));
#else //! V8_HAS_BUILTIN_CTZ
// Hardcode and check with assert.
#if defined(CPPGC_2GB_CAGE)
11;
#else // !defined(CPPGC_2GB_CAGE)
12;
#endif // !defined(CPPGC_2GB_CAGE)
#endif // !V8_HAS_BUILTIN_CTZ
static_assert((1 << kGranularityBits) == kCardSizeInBytes);
const size_t entry = offset >> kGranularityBits;
CPPGC_DCHECK(table_.size() > entry);
return entry;
}
std::array<Age, kRequiredSize> table_;
};
static_assert(sizeof(AgeTable) == 1 * api_constants::kMB,
"Size of AgeTable is 1MB");
#endif // CPPGC_YOUNG_GENERATION
struct CagedHeapLocalData final {
V8_INLINE static CagedHeapLocalData& Get() {
return *reinterpret_cast<CagedHeapLocalData*>(CagedHeapBase::GetBase());
}
#if defined(CPPGC_YOUNG_GENERATION)
AgeTable age_table;
#endif
};
} // namespace internal
} // namespace cppgc
#endif // defined(CPPGC_CAGED_HEAP)
#endif // INCLUDE_CPPGC_INTERNAL_CAGED_HEAP_LOCAL_DATA_H_

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// Copyright 2022 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_INTERNAL_CAGED_HEAP_H_
#define INCLUDE_CPPGC_INTERNAL_CAGED_HEAP_H_
#include <climits>
#include <cstddef>
#include "cppgc/internal/api-constants.h"
#include "cppgc/internal/base-page-handle.h"
#include "v8config.h" // NOLINT(build/include_directory)
#if defined(CPPGC_CAGED_HEAP)
namespace cppgc {
namespace internal {
class V8_EXPORT CagedHeapBase {
public:
V8_INLINE static uintptr_t OffsetFromAddress(const void* address) {
return reinterpret_cast<uintptr_t>(address) &
(api_constants::kCagedHeapReservationAlignment - 1);
}
V8_INLINE static bool IsWithinCage(const void* address) {
CPPGC_DCHECK(g_heap_base_);
return (reinterpret_cast<uintptr_t>(address) &
~(api_constants::kCagedHeapReservationAlignment - 1)) ==
g_heap_base_;
}
V8_INLINE static bool AreWithinCage(const void* addr1, const void* addr2) {
#if defined(CPPGC_2GB_CAGE)
static constexpr size_t kHalfWordShift = sizeof(uint32_t) * CHAR_BIT - 1;
#else //! defined(CPPGC_2GB_CAGE)
static constexpr size_t kHalfWordShift = sizeof(uint32_t) * CHAR_BIT;
#endif //! defined(CPPGC_2GB_CAGE)
static_assert((static_cast<size_t>(1) << kHalfWordShift) ==
api_constants::kCagedHeapReservationSize);
CPPGC_DCHECK(g_heap_base_);
return !(((reinterpret_cast<uintptr_t>(addr1) ^ g_heap_base_) |
(reinterpret_cast<uintptr_t>(addr2) ^ g_heap_base_)) >>
kHalfWordShift);
}
V8_INLINE static uintptr_t GetBase() { return g_heap_base_; }
private:
friend class CagedHeap;
static uintptr_t g_heap_base_;
};
} // namespace internal
} // namespace cppgc
#endif // defined(CPPGC_CAGED_HEAP)
#endif // INCLUDE_CPPGC_INTERNAL_CAGED_HEAP_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_INTERNAL_COMPILER_SPECIFIC_H_
#define INCLUDE_CPPGC_INTERNAL_COMPILER_SPECIFIC_H_
namespace cppgc {
#if defined(__has_attribute)
#define CPPGC_HAS_ATTRIBUTE(FEATURE) __has_attribute(FEATURE)
#else
#define CPPGC_HAS_ATTRIBUTE(FEATURE) 0
#endif
#if defined(__has_cpp_attribute)
#define CPPGC_HAS_CPP_ATTRIBUTE(FEATURE) __has_cpp_attribute(FEATURE)
#else
#define CPPGC_HAS_CPP_ATTRIBUTE(FEATURE) 0
#endif
// [[no_unique_address]] comes in C++20 but supported in clang with -std >=
// c++11.
#if CPPGC_HAS_CPP_ATTRIBUTE(no_unique_address)
#define CPPGC_NO_UNIQUE_ADDRESS [[no_unique_address]]
#else
#define CPPGC_NO_UNIQUE_ADDRESS
#endif
#if CPPGC_HAS_ATTRIBUTE(unused)
#define CPPGC_UNUSED __attribute__((unused))
#else
#define CPPGC_UNUSED
#endif
} // namespace cppgc
#endif // INCLUDE_CPPGC_INTERNAL_COMPILER_SPECIFIC_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_INTERNAL_FINALIZER_TRAIT_H_
#define INCLUDE_CPPGC_INTERNAL_FINALIZER_TRAIT_H_
#include <type_traits>
#include "cppgc/type-traits.h"
namespace cppgc {
namespace internal {
using FinalizationCallback = void (*)(void*);
template <typename T, typename = void>
struct HasFinalizeGarbageCollectedObject : std::false_type {};
template <typename T>
struct HasFinalizeGarbageCollectedObject<
T,
std::void_t<decltype(std::declval<T>().FinalizeGarbageCollectedObject())>>
: std::true_type {};
// The FinalizerTraitImpl specifies how to finalize objects.
template <typename T, bool isFinalized>
struct FinalizerTraitImpl;
template <typename T>
struct FinalizerTraitImpl<T, true> {
private:
// Dispatch to custom FinalizeGarbageCollectedObject().
struct Custom {
static void Call(void* obj) {
static_cast<T*>(obj)->FinalizeGarbageCollectedObject();
}
};
// Dispatch to regular destructor.
struct Destructor {
static void Call(void* obj) { static_cast<T*>(obj)->~T(); }
};
using FinalizeImpl =
std::conditional_t<HasFinalizeGarbageCollectedObject<T>::value, Custom,
Destructor>;
public:
static void Finalize(void* obj) {
static_assert(sizeof(T), "T must be fully defined");
FinalizeImpl::Call(obj);
}
};
template <typename T>
struct FinalizerTraitImpl<T, false> {
static void Finalize(void* obj) {
static_assert(sizeof(T), "T must be fully defined");
}
};
// The FinalizerTrait is used to determine if a type requires finalization and
// what finalization means.
template <typename T>
struct FinalizerTrait {
private:
// Object has a finalizer if it has
// - a custom FinalizeGarbageCollectedObject method, or
// - a destructor.
static constexpr bool kNonTrivialFinalizer =
internal::HasFinalizeGarbageCollectedObject<T>::value ||
!std::is_trivially_destructible<typename std::remove_cv<T>::type>::value;
static void Finalize(void* obj) {
internal::FinalizerTraitImpl<T, kNonTrivialFinalizer>::Finalize(obj);
}
public:
static constexpr bool HasFinalizer() { return kNonTrivialFinalizer; }
// The callback used to finalize an object of type T.
static constexpr FinalizationCallback kCallback =
kNonTrivialFinalizer ? Finalize : nullptr;
};
template <typename T>
constexpr FinalizationCallback FinalizerTrait<T>::kCallback;
} // namespace internal
} // namespace cppgc
#endif // INCLUDE_CPPGC_INTERNAL_FINALIZER_TRAIT_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_INTERNAL_GC_INFO_H_
#define INCLUDE_CPPGC_INTERNAL_GC_INFO_H_
#include <atomic>
#include <cstdint>
#include <type_traits>
#include "cppgc/internal/finalizer-trait.h"
#include "cppgc/internal/logging.h"
#include "cppgc/internal/name-trait.h"
#include "cppgc/trace-trait.h"
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
namespace internal {
using GCInfoIndex = uint16_t;
struct V8_EXPORT EnsureGCInfoIndexTrait final {
// Acquires a new GC info object and updates `registered_index` with the index
// that identifies that new info accordingly.
template <typename T>
V8_INLINE static void EnsureIndex(
std::atomic<GCInfoIndex>& registered_index) {
EnsureGCInfoIndexTraitDispatch<T>{}(registered_index);
}
private:
template <typename T, bool = std::is_polymorphic<T>::value,
bool = FinalizerTrait<T>::HasFinalizer(),
bool = NameTrait<T>::HasNonHiddenName()>
struct EnsureGCInfoIndexTraitDispatch;
static void V8_PRESERVE_MOST
EnsureGCInfoIndexPolymorphic(std::atomic<GCInfoIndex>&, TraceCallback,
FinalizationCallback, NameCallback);
static void V8_PRESERVE_MOST EnsureGCInfoIndexPolymorphic(
std::atomic<GCInfoIndex>&, TraceCallback, FinalizationCallback);
static void V8_PRESERVE_MOST EnsureGCInfoIndexPolymorphic(
std::atomic<GCInfoIndex>&, TraceCallback, NameCallback);
static void V8_PRESERVE_MOST
EnsureGCInfoIndexPolymorphic(std::atomic<GCInfoIndex>&, TraceCallback);
static void V8_PRESERVE_MOST
EnsureGCInfoIndexNonPolymorphic(std::atomic<GCInfoIndex>&, TraceCallback,
FinalizationCallback, NameCallback);
static void V8_PRESERVE_MOST EnsureGCInfoIndexNonPolymorphic(
std::atomic<GCInfoIndex>&, TraceCallback, FinalizationCallback);
static void V8_PRESERVE_MOST EnsureGCInfoIndexNonPolymorphic(
std::atomic<GCInfoIndex>&, TraceCallback, NameCallback);
static void V8_PRESERVE_MOST
EnsureGCInfoIndexNonPolymorphic(std::atomic<GCInfoIndex>&, TraceCallback);
};
#define DISPATCH(is_polymorphic, has_finalizer, has_non_hidden_name, function) \
template <typename T> \
struct EnsureGCInfoIndexTrait::EnsureGCInfoIndexTraitDispatch< \
T, is_polymorphic, has_finalizer, has_non_hidden_name> { \
V8_INLINE void operator()(std::atomic<GCInfoIndex>& registered_index) { \
function; \
} \
};
// --------------------------------------------------------------------- //
// DISPATCH(is_polymorphic, has_finalizer, has_non_hidden_name, function)
// --------------------------------------------------------------------- //
DISPATCH(true, true, true, //
EnsureGCInfoIndexPolymorphic(registered_index, //
TraceTrait<T>::Trace, //
FinalizerTrait<T>::kCallback, //
NameTrait<T>::GetName)) //
DISPATCH(true, true, false, //
EnsureGCInfoIndexPolymorphic(registered_index, //
TraceTrait<T>::Trace, //
FinalizerTrait<T>::kCallback)) //
DISPATCH(true, false, true, //
EnsureGCInfoIndexPolymorphic(registered_index, //
TraceTrait<T>::Trace, //
NameTrait<T>::GetName)) //
DISPATCH(true, false, false, //
EnsureGCInfoIndexPolymorphic(registered_index, //
TraceTrait<T>::Trace)) //
DISPATCH(false, true, true, //
EnsureGCInfoIndexNonPolymorphic(registered_index, //
TraceTrait<T>::Trace, //
FinalizerTrait<T>::kCallback, //
NameTrait<T>::GetName)) //
DISPATCH(false, true, false, //
EnsureGCInfoIndexNonPolymorphic(registered_index, //
TraceTrait<T>::Trace, //
FinalizerTrait<T>::kCallback)) //
DISPATCH(false, false, true, //
EnsureGCInfoIndexNonPolymorphic(registered_index, //
TraceTrait<T>::Trace, //
NameTrait<T>::GetName)) //
DISPATCH(false, false, false, //
EnsureGCInfoIndexNonPolymorphic(registered_index, //
TraceTrait<T>::Trace)) //
#undef DISPATCH
// Fold types based on finalizer behavior. Note that finalizer characteristics
// align with trace behavior, i.e., destructors are virtual when trace methods
// are and vice versa.
template <typename T, typename ParentMostGarbageCollectedType>
struct GCInfoFolding {
static constexpr bool kHasVirtualDestructorAtBase =
std::has_virtual_destructor<ParentMostGarbageCollectedType>::value;
static constexpr bool kBothTypesAreTriviallyDestructible =
std::is_trivially_destructible<ParentMostGarbageCollectedType>::value &&
std::is_trivially_destructible<T>::value;
static constexpr bool kHasCustomFinalizerDispatchAtBase =
internal::HasFinalizeGarbageCollectedObject<
ParentMostGarbageCollectedType>::value;
#ifdef CPPGC_SUPPORTS_OBJECT_NAMES
static constexpr bool kWantsDetailedObjectNames = true;
#else // !CPPGC_SUPPORTS_OBJECT_NAMES
static constexpr bool kWantsDetailedObjectNames = false;
#endif // !CPPGC_SUPPORTS_OBJECT_NAMES
// Folding would regresses name resolution when deriving names from C++
// class names as it would just folds a name to the base class name.
using ResultType = std::conditional_t<(kHasVirtualDestructorAtBase ||
kBothTypesAreTriviallyDestructible ||
kHasCustomFinalizerDispatchAtBase) &&
!kWantsDetailedObjectNames,
ParentMostGarbageCollectedType, T>;
};
// Trait determines how the garbage collector treats objects wrt. to traversing,
// finalization, and naming.
template <typename T>
struct GCInfoTrait final {
V8_INLINE static GCInfoIndex Index() {
static_assert(sizeof(T), "T must be fully defined");
static std::atomic<GCInfoIndex>
registered_index; // Uses zero initialization.
GCInfoIndex index = registered_index.load(std::memory_order_acquire);
if (V8_UNLIKELY(!index)) {
EnsureGCInfoIndexTrait::EnsureIndex<T>(registered_index);
// Slow path call uses V8_PRESERVE_MOST which does not support return
// values (also preserves RAX). Avoid out parameter by just reloading the
// value here which at this point is guaranteed to be set.
index = registered_index.load(std::memory_order_acquire);
CPPGC_DCHECK(index != 0);
}
return index;
}
};
} // namespace internal
} // namespace cppgc
#endif // INCLUDE_CPPGC_INTERNAL_GC_INFO_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_INTERNAL_LOGGING_H_
#define INCLUDE_CPPGC_INTERNAL_LOGGING_H_
#include "cppgc/source-location.h"
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
namespace internal {
void V8_EXPORT DCheckImpl(const char*,
const SourceLocation& = SourceLocation::Current());
[[noreturn]] void V8_EXPORT
FatalImpl(const char*, const SourceLocation& = SourceLocation::Current());
// Used to ignore -Wunused-variable.
template <typename>
struct EatParams {};
#if defined(DEBUG)
#define CPPGC_DCHECK_MSG(condition, message) \
do { \
if (V8_UNLIKELY(!(condition))) { \
::cppgc::internal::DCheckImpl(message); \
} \
} while (false)
#else // !defined(DEBUG)
#define CPPGC_DCHECK_MSG(condition, message) \
(static_cast<void>(::cppgc::internal::EatParams<decltype( \
static_cast<void>(condition), message)>{}))
#endif // !defined(DEBUG)
#define CPPGC_DCHECK(condition) CPPGC_DCHECK_MSG(condition, #condition)
#define CPPGC_CHECK_MSG(condition, message) \
do { \
if (V8_UNLIKELY(!(condition))) { \
::cppgc::internal::FatalImpl(message); \
} \
} while (false)
#define CPPGC_CHECK(condition) CPPGC_CHECK_MSG(condition, #condition)
} // namespace internal
} // namespace cppgc
#endif // INCLUDE_CPPGC_INTERNAL_LOGGING_H_

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// Copyright 2022 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_INTERNAL_MEMBER_STORAGE_H_
#define INCLUDE_CPPGC_INTERNAL_MEMBER_STORAGE_H_
#include <atomic>
#include <cstddef>
#include <type_traits>
#include "cppgc/internal/api-constants.h"
#include "cppgc/internal/logging.h"
#include "cppgc/sentinel-pointer.h"
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
namespace internal {
enum class WriteBarrierSlotType {
kCompressed,
kUncompressed,
};
#if defined(CPPGC_POINTER_COMPRESSION)
#if defined(__clang__)
// Attribute const allows the compiler to assume that CageBaseGlobal::g_base_
// doesn't change (e.g. across calls) and thereby avoid redundant loads.
#define CPPGC_CONST __attribute__((const))
#define CPPGC_REQUIRE_CONSTANT_INIT \
__attribute__((require_constant_initialization))
#else // defined(__clang__)
#define CPPGC_CONST
#define CPPGC_REQUIRE_CONSTANT_INIT
#endif // defined(__clang__)
class V8_EXPORT CageBaseGlobal final {
public:
V8_INLINE CPPGC_CONST static uintptr_t Get() {
CPPGC_DCHECK(IsBaseConsistent());
return g_base_.base;
}
V8_INLINE CPPGC_CONST static bool IsSet() {
CPPGC_DCHECK(IsBaseConsistent());
return (g_base_.base & ~kLowerHalfWordMask) != 0;
}
private:
// We keep the lower halfword as ones to speed up decompression.
static constexpr uintptr_t kLowerHalfWordMask =
(api_constants::kCagedHeapReservationAlignment - 1);
static union alignas(api_constants::kCachelineSize) Base {
uintptr_t base;
char cache_line[api_constants::kCachelineSize];
} g_base_ CPPGC_REQUIRE_CONSTANT_INIT;
CageBaseGlobal() = delete;
V8_INLINE static bool IsBaseConsistent() {
return kLowerHalfWordMask == (g_base_.base & kLowerHalfWordMask);
}
friend class CageBaseGlobalUpdater;
};
#undef CPPGC_REQUIRE_CONSTANT_INIT
#undef CPPGC_CONST
class V8_TRIVIAL_ABI CompressedPointer final {
public:
using IntegralType = uint32_t;
static constexpr auto kWriteBarrierSlotType =
WriteBarrierSlotType::kCompressed;
V8_INLINE CompressedPointer() : value_(0u) {}
V8_INLINE explicit CompressedPointer(const void* ptr)
: value_(Compress(ptr)) {}
V8_INLINE explicit CompressedPointer(std::nullptr_t) : value_(0u) {}
V8_INLINE explicit CompressedPointer(SentinelPointer)
: value_(kCompressedSentinel) {}
V8_INLINE const void* Load() const { return Decompress(value_); }
V8_INLINE const void* LoadAtomic() const {
return Decompress(
reinterpret_cast<const std::atomic<IntegralType>&>(value_).load(
std::memory_order_relaxed));
}
V8_INLINE void Store(const void* ptr) { value_ = Compress(ptr); }
V8_INLINE void StoreAtomic(const void* value) {
reinterpret_cast<std::atomic<IntegralType>&>(value_).store(
Compress(value), std::memory_order_relaxed);
}
V8_INLINE void Clear() { value_ = 0u; }
V8_INLINE bool IsCleared() const { return !value_; }
V8_INLINE bool IsSentinel() const { return value_ == kCompressedSentinel; }
V8_INLINE uint32_t GetAsInteger() const { return value_; }
V8_INLINE friend bool operator==(CompressedPointer a, CompressedPointer b) {
return a.value_ == b.value_;
}
V8_INLINE friend bool operator!=(CompressedPointer a, CompressedPointer b) {
return a.value_ != b.value_;
}
V8_INLINE friend bool operator<(CompressedPointer a, CompressedPointer b) {
return a.value_ < b.value_;
}
V8_INLINE friend bool operator<=(CompressedPointer a, CompressedPointer b) {
return a.value_ <= b.value_;
}
V8_INLINE friend bool operator>(CompressedPointer a, CompressedPointer b) {
return a.value_ > b.value_;
}
V8_INLINE friend bool operator>=(CompressedPointer a, CompressedPointer b) {
return a.value_ >= b.value_;
}
static V8_INLINE IntegralType Compress(const void* ptr) {
static_assert(
SentinelPointer::kSentinelValue == 0b10,
"The compression scheme relies on the sentinel encoded as 0b10");
static constexpr size_t kGigaCageMask =
~(api_constants::kCagedHeapReservationAlignment - 1);
CPPGC_DCHECK(CageBaseGlobal::IsSet());
const uintptr_t base = CageBaseGlobal::Get();
CPPGC_DCHECK(!ptr || ptr == kSentinelPointer ||
(base & kGigaCageMask) ==
(reinterpret_cast<uintptr_t>(ptr) & kGigaCageMask));
#if defined(CPPGC_2GB_CAGE)
// Truncate the pointer.
auto compressed =
static_cast<IntegralType>(reinterpret_cast<uintptr_t>(ptr));
#else // !defined(CPPGC_2GB_CAGE)
const auto uptr = reinterpret_cast<uintptr_t>(ptr);
// Shift the pointer by one and truncate.
auto compressed = static_cast<IntegralType>(uptr >> 1);
#endif // !defined(CPPGC_2GB_CAGE)
// Normal compressed pointers must have the MSB set.
CPPGC_DCHECK((!compressed || compressed == kCompressedSentinel) ||
(compressed & (1 << 31)));
return compressed;
}
static V8_INLINE void* Decompress(IntegralType ptr) {
CPPGC_DCHECK(CageBaseGlobal::IsSet());
const uintptr_t base = CageBaseGlobal::Get();
// Treat compressed pointer as signed and cast it to uint64_t, which will
// sign-extend it.
#if defined(CPPGC_2GB_CAGE)
const uint64_t mask = static_cast<uint64_t>(static_cast<int32_t>(ptr));
#else // !defined(CPPGC_2GB_CAGE)
// Then, shift the result by one. It's important to shift the unsigned
// value, as otherwise it would result in undefined behavior.
const uint64_t mask = static_cast<uint64_t>(static_cast<int32_t>(ptr)) << 1;
#endif // !defined(CPPGC_2GB_CAGE)
return reinterpret_cast<void*>(mask & base);
}
private:
#if defined(CPPGC_2GB_CAGE)
static constexpr IntegralType kCompressedSentinel =
SentinelPointer::kSentinelValue;
#else // !defined(CPPGC_2GB_CAGE)
static constexpr IntegralType kCompressedSentinel =
SentinelPointer::kSentinelValue >> 1;
#endif // !defined(CPPGC_2GB_CAGE)
// All constructors initialize `value_`. Do not add a default value here as it
// results in a non-atomic write on some builds, even when the atomic version
// of the constructor is used.
IntegralType value_;
};
#endif // defined(CPPGC_POINTER_COMPRESSION)
class V8_TRIVIAL_ABI RawPointer final {
public:
using IntegralType = uintptr_t;
static constexpr auto kWriteBarrierSlotType =
WriteBarrierSlotType::kUncompressed;
V8_INLINE RawPointer() : ptr_(nullptr) {}
V8_INLINE explicit RawPointer(const void* ptr) : ptr_(ptr) {}
V8_INLINE const void* Load() const { return ptr_; }
V8_INLINE const void* LoadAtomic() const {
return reinterpret_cast<const std::atomic<const void*>&>(ptr_).load(
std::memory_order_relaxed);
}
V8_INLINE void Store(const void* ptr) { ptr_ = ptr; }
V8_INLINE void StoreAtomic(const void* ptr) {
reinterpret_cast<std::atomic<const void*>&>(ptr_).store(
ptr, std::memory_order_relaxed);
}
V8_INLINE void Clear() { ptr_ = nullptr; }
V8_INLINE bool IsCleared() const { return !ptr_; }
V8_INLINE bool IsSentinel() const { return ptr_ == kSentinelPointer; }
V8_INLINE uintptr_t GetAsInteger() const {
return reinterpret_cast<uintptr_t>(ptr_);
}
V8_INLINE friend bool operator==(RawPointer a, RawPointer b) {
return a.ptr_ == b.ptr_;
}
V8_INLINE friend bool operator!=(RawPointer a, RawPointer b) {
return a.ptr_ != b.ptr_;
}
V8_INLINE friend bool operator<(RawPointer a, RawPointer b) {
return a.ptr_ < b.ptr_;
}
V8_INLINE friend bool operator<=(RawPointer a, RawPointer b) {
return a.ptr_ <= b.ptr_;
}
V8_INLINE friend bool operator>(RawPointer a, RawPointer b) {
return a.ptr_ > b.ptr_;
}
V8_INLINE friend bool operator>=(RawPointer a, RawPointer b) {
return a.ptr_ >= b.ptr_;
}
private:
// All constructors initialize `ptr_`. Do not add a default value here as it
// results in a non-atomic write on some builds, even when the atomic version
// of the constructor is used.
const void* ptr_;
};
#if defined(CPPGC_POINTER_COMPRESSION)
using DefaultMemberStorage = CompressedPointer;
#else // !defined(CPPGC_POINTER_COMPRESSION)
using DefaultMemberStorage = RawPointer;
#endif // !defined(CPPGC_POINTER_COMPRESSION)
} // namespace internal
} // namespace cppgc
#endif // INCLUDE_CPPGC_INTERNAL_MEMBER_STORAGE_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_INTERNAL_NAME_TRAIT_H_
#define INCLUDE_CPPGC_INTERNAL_NAME_TRAIT_H_
#include <cstddef>
#include <cstdint>
#include <type_traits>
#include "cppgc/name-provider.h"
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
namespace internal {
#if CPPGC_SUPPORTS_OBJECT_NAMES && defined(__clang__)
#define CPPGC_SUPPORTS_COMPILE_TIME_TYPENAME 1
// Provides constexpr c-string storage for a name of fixed |Size| characters.
// Automatically appends terminating 0 byte.
template <size_t Size>
struct NameBuffer {
char name[Size + 1]{};
static constexpr NameBuffer FromCString(const char* str) {
NameBuffer result;
for (size_t i = 0; i < Size; ++i) result.name[i] = str[i];
result.name[Size] = 0;
return result;
}
};
template <typename T>
const char* GetTypename() {
static constexpr char kSelfPrefix[] =
"const char *cppgc::internal::GetTypename() [T =";
static_assert(__builtin_strncmp(__PRETTY_FUNCTION__, kSelfPrefix,
sizeof(kSelfPrefix) - 1) == 0,
"The prefix must match");
static constexpr const char* kTypenameStart =
__PRETTY_FUNCTION__ + sizeof(kSelfPrefix);
static constexpr size_t kTypenameSize =
__builtin_strlen(__PRETTY_FUNCTION__) - sizeof(kSelfPrefix) - 1;
// NameBuffer is an indirection that is needed to make sure that only a
// substring of __PRETTY_FUNCTION__ gets materialized in the binary.
static constexpr auto buffer =
NameBuffer<kTypenameSize>::FromCString(kTypenameStart);
return buffer.name;
}
#else
#define CPPGC_SUPPORTS_COMPILE_TIME_TYPENAME 0
#endif
struct HeapObjectName {
const char* value;
bool name_was_hidden;
};
enum class HeapObjectNameForUnnamedObject : uint8_t {
kUseClassNameIfSupported,
kUseHiddenName,
};
class V8_EXPORT NameTraitBase {
protected:
static HeapObjectName GetNameFromTypeSignature(const char*);
};
// Trait that specifies how the garbage collector retrieves the name for a
// given object.
template <typename T>
class NameTrait final : public NameTraitBase {
public:
static constexpr bool HasNonHiddenName() {
#if CPPGC_SUPPORTS_COMPILE_TIME_TYPENAME
return true;
#elif CPPGC_SUPPORTS_OBJECT_NAMES
return true;
#else // !CPPGC_SUPPORTS_OBJECT_NAMES
return std::is_base_of<NameProvider, T>::value;
#endif // !CPPGC_SUPPORTS_OBJECT_NAMES
}
static HeapObjectName GetName(
const void* obj, HeapObjectNameForUnnamedObject name_retrieval_mode) {
return GetNameFor(static_cast<const T*>(obj), name_retrieval_mode);
}
private:
static HeapObjectName GetNameFor(const NameProvider* name_provider,
HeapObjectNameForUnnamedObject) {
// Objects inheriting from `NameProvider` are not considered unnamed as
// users already provided a name for them.
return {name_provider->GetHumanReadableName(), false};
}
static HeapObjectName GetNameFor(
const void*, HeapObjectNameForUnnamedObject name_retrieval_mode) {
if (name_retrieval_mode == HeapObjectNameForUnnamedObject::kUseHiddenName)
return {NameProvider::kHiddenName, true};
#if CPPGC_SUPPORTS_COMPILE_TIME_TYPENAME
return {GetTypename<T>(), false};
#elif CPPGC_SUPPORTS_OBJECT_NAMES
#if defined(V8_CC_GNU)
#define PRETTY_FUNCTION_VALUE __PRETTY_FUNCTION__
#elif defined(V8_CC_MSVC)
#define PRETTY_FUNCTION_VALUE __FUNCSIG__
#else
#define PRETTY_FUNCTION_VALUE nullptr
#endif
static const HeapObjectName leaky_name =
GetNameFromTypeSignature(PRETTY_FUNCTION_VALUE);
return leaky_name;
#undef PRETTY_FUNCTION_VALUE
#else // !CPPGC_SUPPORTS_OBJECT_NAMES
return {NameProvider::kHiddenName, true};
#endif // !CPPGC_SUPPORTS_OBJECT_NAMES
}
};
using NameCallback = HeapObjectName (*)(const void*,
HeapObjectNameForUnnamedObject);
} // namespace internal
} // namespace cppgc
#undef CPPGC_SUPPORTS_COMPILE_TIME_TYPENAME
#endif // INCLUDE_CPPGC_INTERNAL_NAME_TRAIT_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_INTERNAL_PERSISTENT_NODE_H_
#define INCLUDE_CPPGC_INTERNAL_PERSISTENT_NODE_H_
#include <array>
#include <memory>
#include <vector>
#include "cppgc/internal/logging.h"
#include "cppgc/trace-trait.h"
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
namespace internal {
class CrossThreadPersistentRegion;
class FatalOutOfMemoryHandler;
class RootVisitor;
// PersistentNode represents a variant of two states:
// 1) traceable node with a back pointer to the Persistent object;
// 2) freelist entry.
class PersistentNode final {
public:
PersistentNode() = default;
PersistentNode(const PersistentNode&) = delete;
PersistentNode& operator=(const PersistentNode&) = delete;
void InitializeAsUsedNode(void* owner, TraceRootCallback trace) {
CPPGC_DCHECK(trace);
owner_ = owner;
trace_ = trace;
}
void InitializeAsFreeNode(PersistentNode* next) {
next_ = next;
trace_ = nullptr;
}
void UpdateOwner(void* owner) {
CPPGC_DCHECK(IsUsed());
owner_ = owner;
}
PersistentNode* FreeListNext() const {
CPPGC_DCHECK(!IsUsed());
return next_;
}
void Trace(RootVisitor& root_visitor) const {
CPPGC_DCHECK(IsUsed());
trace_(root_visitor, owner_);
}
bool IsUsed() const { return trace_; }
void* owner() const {
CPPGC_DCHECK(IsUsed());
return owner_;
}
private:
// PersistentNode acts as a designated union:
// If trace_ != nullptr, owner_ points to the corresponding Persistent handle.
// Otherwise, next_ points to the next freed PersistentNode.
union {
void* owner_ = nullptr;
PersistentNode* next_;
};
TraceRootCallback trace_ = nullptr;
};
class V8_EXPORT PersistentRegionBase {
using PersistentNodeSlots = std::array<PersistentNode, 256u>;
public:
// Clears Persistent fields to avoid stale pointers after heap teardown.
~PersistentRegionBase();
PersistentRegionBase(const PersistentRegionBase&) = delete;
PersistentRegionBase& operator=(const PersistentRegionBase&) = delete;
void Iterate(RootVisitor&);
size_t NodesInUse() const;
void ClearAllUsedNodes();
protected:
explicit PersistentRegionBase(const FatalOutOfMemoryHandler& oom_handler);
PersistentNode* TryAllocateNodeFromFreeList(void* owner,
TraceRootCallback trace) {
PersistentNode* node = nullptr;
if (V8_LIKELY(free_list_head_)) {
node = free_list_head_;
free_list_head_ = free_list_head_->FreeListNext();
CPPGC_DCHECK(!node->IsUsed());
node->InitializeAsUsedNode(owner, trace);
nodes_in_use_++;
}
return node;
}
void FreeNode(PersistentNode* node) {
CPPGC_DCHECK(node);
CPPGC_DCHECK(node->IsUsed());
node->InitializeAsFreeNode(free_list_head_);
free_list_head_ = node;
CPPGC_DCHECK(nodes_in_use_ > 0);
nodes_in_use_--;
}
PersistentNode* RefillFreeListAndAllocateNode(void* owner,
TraceRootCallback trace);
private:
template <typename PersistentBaseClass>
void ClearAllUsedNodes();
void RefillFreeList();
std::vector<std::unique_ptr<PersistentNodeSlots>> nodes_;
PersistentNode* free_list_head_ = nullptr;
size_t nodes_in_use_ = 0;
const FatalOutOfMemoryHandler& oom_handler_;
friend class CrossThreadPersistentRegion;
};
// Variant of PersistentRegionBase that checks whether the allocation and
// freeing happens only on the thread that created the region.
class V8_EXPORT PersistentRegion final : public PersistentRegionBase {
public:
explicit PersistentRegion(const FatalOutOfMemoryHandler&);
// Clears Persistent fields to avoid stale pointers after heap teardown.
~PersistentRegion() = default;
PersistentRegion(const PersistentRegion&) = delete;
PersistentRegion& operator=(const PersistentRegion&) = delete;
V8_INLINE PersistentNode* AllocateNode(void* owner, TraceRootCallback trace) {
CPPGC_DCHECK(IsCreationThread());
auto* node = TryAllocateNodeFromFreeList(owner, trace);
if (V8_LIKELY(node)) return node;
// Slow path allocation allows for checking thread correspondence.
CPPGC_CHECK(IsCreationThread());
return RefillFreeListAndAllocateNode(owner, trace);
}
V8_INLINE void FreeNode(PersistentNode* node) {
CPPGC_DCHECK(IsCreationThread());
PersistentRegionBase::FreeNode(node);
}
private:
bool IsCreationThread();
int creation_thread_id_;
};
// CrossThreadPersistent uses PersistentRegionBase but protects it using this
// lock when needed.
class V8_EXPORT PersistentRegionLock final {
public:
PersistentRegionLock();
~PersistentRegionLock();
static void AssertLocked();
};
// Variant of PersistentRegionBase that checks whether the PersistentRegionLock
// is locked.
class V8_EXPORT CrossThreadPersistentRegion final
: protected PersistentRegionBase {
public:
explicit CrossThreadPersistentRegion(const FatalOutOfMemoryHandler&);
// Clears Persistent fields to avoid stale pointers after heap teardown.
~CrossThreadPersistentRegion();
CrossThreadPersistentRegion(const CrossThreadPersistentRegion&) = delete;
CrossThreadPersistentRegion& operator=(const CrossThreadPersistentRegion&) =
delete;
V8_INLINE PersistentNode* AllocateNode(void* owner, TraceRootCallback trace) {
PersistentRegionLock::AssertLocked();
auto* node = TryAllocateNodeFromFreeList(owner, trace);
if (V8_LIKELY(node)) return node;
return RefillFreeListAndAllocateNode(owner, trace);
}
V8_INLINE void FreeNode(PersistentNode* node) {
PersistentRegionLock::AssertLocked();
PersistentRegionBase::FreeNode(node);
}
void Iterate(RootVisitor&);
size_t NodesInUse() const;
void ClearAllUsedNodes();
};
} // namespace internal
} // namespace cppgc
#endif // INCLUDE_CPPGC_INTERNAL_PERSISTENT_NODE_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_INTERNAL_POINTER_POLICIES_H_
#define INCLUDE_CPPGC_INTERNAL_POINTER_POLICIES_H_
#include <cstdint>
#include <type_traits>
#include "cppgc/internal/member-storage.h"
#include "cppgc/internal/write-barrier.h"
#include "cppgc/sentinel-pointer.h"
#include "cppgc/source-location.h"
#include "cppgc/type-traits.h"
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
namespace internal {
class HeapBase;
class PersistentRegion;
class CrossThreadPersistentRegion;
// Tags to distinguish between strong and weak member types.
class StrongMemberTag;
class WeakMemberTag;
class UntracedMemberTag;
struct DijkstraWriteBarrierPolicy {
V8_INLINE static void InitializingBarrier(const void*, const void*) {
// Since in initializing writes the source object is always white, having no
// barrier doesn't break the tri-color invariant.
}
template <WriteBarrierSlotType SlotType>
V8_INLINE static void AssigningBarrier(const void* slot, const void* value) {
#ifdef CPPGC_SLIM_WRITE_BARRIER
if (V8_UNLIKELY(WriteBarrier::IsEnabled()))
WriteBarrier::CombinedWriteBarrierSlow<SlotType>(slot);
#else // !CPPGC_SLIM_WRITE_BARRIER
WriteBarrier::Params params;
const WriteBarrier::Type type =
WriteBarrier::GetWriteBarrierType(slot, value, params);
WriteBarrier(type, params, slot, value);
#endif // !CPPGC_SLIM_WRITE_BARRIER
}
template <WriteBarrierSlotType SlotType>
V8_INLINE static void AssigningBarrier(const void* slot, RawPointer storage) {
static_assert(
SlotType == WriteBarrierSlotType::kUncompressed,
"Assigning storages of Member and UncompressedMember is not supported");
#ifdef CPPGC_SLIM_WRITE_BARRIER
if (V8_UNLIKELY(WriteBarrier::IsEnabled()))
WriteBarrier::CombinedWriteBarrierSlow<SlotType>(slot);
#else // !CPPGC_SLIM_WRITE_BARRIER
WriteBarrier::Params params;
const WriteBarrier::Type type =
WriteBarrier::GetWriteBarrierType(slot, storage, params);
WriteBarrier(type, params, slot, storage.Load());
#endif // !CPPGC_SLIM_WRITE_BARRIER
}
#if defined(CPPGC_POINTER_COMPRESSION)
template <WriteBarrierSlotType SlotType>
V8_INLINE static void AssigningBarrier(const void* slot,
CompressedPointer storage) {
static_assert(
SlotType == WriteBarrierSlotType::kCompressed,
"Assigning storages of Member and UncompressedMember is not supported");
#ifdef CPPGC_SLIM_WRITE_BARRIER
if (V8_UNLIKELY(WriteBarrier::IsEnabled()))
WriteBarrier::CombinedWriteBarrierSlow<SlotType>(slot);
#else // !CPPGC_SLIM_WRITE_BARRIER
WriteBarrier::Params params;
const WriteBarrier::Type type =
WriteBarrier::GetWriteBarrierType(slot, storage, params);
WriteBarrier(type, params, slot, storage.Load());
#endif // !CPPGC_SLIM_WRITE_BARRIER
}
#endif // defined(CPPGC_POINTER_COMPRESSION)
private:
V8_INLINE static void WriteBarrier(WriteBarrier::Type type,
const WriteBarrier::Params& params,
const void* slot, const void* value) {
switch (type) {
case WriteBarrier::Type::kGenerational:
WriteBarrier::GenerationalBarrier<
WriteBarrier::GenerationalBarrierType::kPreciseSlot>(params, slot);
break;
case WriteBarrier::Type::kMarking:
WriteBarrier::DijkstraMarkingBarrier(params, value);
break;
case WriteBarrier::Type::kNone:
break;
}
}
};
struct NoWriteBarrierPolicy {
V8_INLINE static void InitializingBarrier(const void*, const void*) {}
template <WriteBarrierSlotType>
V8_INLINE static void AssigningBarrier(const void*, const void*) {}
template <WriteBarrierSlotType, typename MemberStorage>
V8_INLINE static void AssigningBarrier(const void*, MemberStorage) {}
};
class V8_EXPORT SameThreadEnabledCheckingPolicyBase {
protected:
void CheckPointerImpl(const void* ptr, bool points_to_payload,
bool check_off_heap_assignments);
const HeapBase* heap_ = nullptr;
};
template <bool kCheckOffHeapAssignments>
class V8_EXPORT SameThreadEnabledCheckingPolicy
: private SameThreadEnabledCheckingPolicyBase {
protected:
template <typename T>
void CheckPointer(const T* ptr) {
if (!ptr || (kSentinelPointer == ptr)) return;
CheckPointersImplTrampoline<T>::Call(this, ptr);
}
private:
template <typename T, bool = IsCompleteV<T>>
struct CheckPointersImplTrampoline {
static void Call(SameThreadEnabledCheckingPolicy* policy, const T* ptr) {
policy->CheckPointerImpl(ptr, false, kCheckOffHeapAssignments);
}
};
template <typename T>
struct CheckPointersImplTrampoline<T, true> {
static void Call(SameThreadEnabledCheckingPolicy* policy, const T* ptr) {
policy->CheckPointerImpl(ptr, IsGarbageCollectedTypeV<T>,
kCheckOffHeapAssignments);
}
};
};
class DisabledCheckingPolicy {
protected:
V8_INLINE void CheckPointer(const void*) {}
};
#ifdef DEBUG
// Off heap members are not connected to object graph and thus cannot ressurect
// dead objects.
using DefaultMemberCheckingPolicy =
SameThreadEnabledCheckingPolicy<false /* kCheckOffHeapAssignments*/>;
using DefaultPersistentCheckingPolicy =
SameThreadEnabledCheckingPolicy<true /* kCheckOffHeapAssignments*/>;
#else // !DEBUG
using DefaultMemberCheckingPolicy = DisabledCheckingPolicy;
using DefaultPersistentCheckingPolicy = DisabledCheckingPolicy;
#endif // !DEBUG
// For CT(W)P neither marking information (for value), nor objectstart bitmap
// (for slot) are guaranteed to be present because there's no synchronization
// between heaps after marking.
using DefaultCrossThreadPersistentCheckingPolicy = DisabledCheckingPolicy;
class KeepLocationPolicy {
public:
constexpr const SourceLocation& Location() const { return location_; }
protected:
constexpr KeepLocationPolicy() = default;
constexpr explicit KeepLocationPolicy(const SourceLocation& location)
: location_(location) {}
// KeepLocationPolicy must not copy underlying source locations.
KeepLocationPolicy(const KeepLocationPolicy&) = delete;
KeepLocationPolicy& operator=(const KeepLocationPolicy&) = delete;
// Location of the original moved from object should be preserved.
KeepLocationPolicy(KeepLocationPolicy&&) = default;
KeepLocationPolicy& operator=(KeepLocationPolicy&&) = default;
private:
SourceLocation location_;
};
class IgnoreLocationPolicy {
public:
constexpr SourceLocation Location() const { return {}; }
protected:
constexpr IgnoreLocationPolicy() = default;
constexpr explicit IgnoreLocationPolicy(const SourceLocation&) {}
};
#if CPPGC_SUPPORTS_OBJECT_NAMES
using DefaultLocationPolicy = KeepLocationPolicy;
#else
using DefaultLocationPolicy = IgnoreLocationPolicy;
#endif
struct StrongPersistentPolicy {
using IsStrongPersistent = std::true_type;
static V8_EXPORT PersistentRegion& GetPersistentRegion(const void* object);
};
struct WeakPersistentPolicy {
using IsStrongPersistent = std::false_type;
static V8_EXPORT PersistentRegion& GetPersistentRegion(const void* object);
};
struct StrongCrossThreadPersistentPolicy {
using IsStrongPersistent = std::true_type;
static V8_EXPORT CrossThreadPersistentRegion& GetPersistentRegion(
const void* object);
};
struct WeakCrossThreadPersistentPolicy {
using IsStrongPersistent = std::false_type;
static V8_EXPORT CrossThreadPersistentRegion& GetPersistentRegion(
const void* object);
};
// Forward declarations setting up the default policies.
template <typename T, typename WeaknessPolicy,
typename LocationPolicy = DefaultLocationPolicy,
typename CheckingPolicy = DefaultCrossThreadPersistentCheckingPolicy>
class BasicCrossThreadPersistent;
template <typename T, typename WeaknessPolicy,
typename LocationPolicy = DefaultLocationPolicy,
typename CheckingPolicy = DefaultPersistentCheckingPolicy>
class BasicPersistent;
template <typename T, typename WeaknessTag, typename WriteBarrierPolicy,
typename CheckingPolicy = DefaultMemberCheckingPolicy,
typename StorageType = DefaultMemberStorage>
class BasicMember;
} // namespace internal
} // namespace cppgc
#endif // INCLUDE_CPPGC_INTERNAL_POINTER_POLICIES_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_INTERNAL_WRITE_BARRIER_H_
#define INCLUDE_CPPGC_INTERNAL_WRITE_BARRIER_H_
#include <cstddef>
#include <cstdint>
#include "cppgc/heap-handle.h"
#include "cppgc/heap-state.h"
#include "cppgc/internal/api-constants.h"
#include "cppgc/internal/atomic-entry-flag.h"
#include "cppgc/internal/base-page-handle.h"
#include "cppgc/internal/member-storage.h"
#include "cppgc/platform.h"
#include "cppgc/sentinel-pointer.h"
#include "cppgc/trace-trait.h"
#include "v8config.h" // NOLINT(build/include_directory)
#if defined(CPPGC_CAGED_HEAP)
#include "cppgc/internal/caged-heap-local-data.h"
#include "cppgc/internal/caged-heap.h"
#endif
namespace cppgc {
class HeapHandle;
namespace internal {
#if defined(CPPGC_CAGED_HEAP)
class WriteBarrierTypeForCagedHeapPolicy;
#else // !CPPGC_CAGED_HEAP
class WriteBarrierTypeForNonCagedHeapPolicy;
#endif // !CPPGC_CAGED_HEAP
class V8_EXPORT WriteBarrier final {
public:
enum class Type : uint8_t {
kNone,
kMarking,
kGenerational,
};
enum class GenerationalBarrierType : uint8_t {
kPreciseSlot,
kPreciseUncompressedSlot,
kImpreciseSlot,
};
struct Params {
HeapHandle* heap = nullptr;
#if V8_ENABLE_CHECKS
Type type = Type::kNone;
#endif // !V8_ENABLE_CHECKS
#if defined(CPPGC_CAGED_HEAP)
uintptr_t slot_offset = 0;
uintptr_t value_offset = 0;
#endif // CPPGC_CAGED_HEAP
};
enum class ValueMode {
kValuePresent,
kNoValuePresent,
};
// Returns the required write barrier for a given `slot` and `value`.
static V8_INLINE Type GetWriteBarrierType(const void* slot, const void* value,
Params& params);
// Returns the required write barrier for a given `slot` and `value`.
template <typename MemberStorage>
static V8_INLINE Type GetWriteBarrierType(const void* slot, MemberStorage,
Params& params);
// Returns the required write barrier for a given `slot`.
template <typename HeapHandleCallback>
static V8_INLINE Type GetWriteBarrierType(const void* slot, Params& params,
HeapHandleCallback callback);
// Returns the required write barrier for a given `value`.
static V8_INLINE Type GetWriteBarrierType(const void* value, Params& params);
#ifdef CPPGC_SLIM_WRITE_BARRIER
// A write barrier that combines `GenerationalBarrier()` and
// `DijkstraMarkingBarrier()`. We only pass a single parameter here to clobber
// as few registers as possible.
template <WriteBarrierSlotType>
static V8_NOINLINE void V8_PRESERVE_MOST
CombinedWriteBarrierSlow(const void* slot);
#endif // CPPGC_SLIM_WRITE_BARRIER
static V8_INLINE void DijkstraMarkingBarrier(const Params& params,
const void* object);
static V8_INLINE void DijkstraMarkingBarrierRange(
const Params& params, const void* first_element, size_t element_size,
size_t number_of_elements, TraceCallback trace_callback);
static V8_INLINE void SteeleMarkingBarrier(const Params& params,
const void* object);
#if defined(CPPGC_YOUNG_GENERATION)
template <GenerationalBarrierType>
static V8_INLINE void GenerationalBarrier(const Params& params,
const void* slot);
#else // !CPPGC_YOUNG_GENERATION
template <GenerationalBarrierType>
static V8_INLINE void GenerationalBarrier(const Params& params,
const void* slot){}
#endif // CPPGC_YOUNG_GENERATION
#if V8_ENABLE_CHECKS
static void CheckParams(Type expected_type, const Params& params);
#else // !V8_ENABLE_CHECKS
static void CheckParams(Type expected_type, const Params& params) {}
#endif // !V8_ENABLE_CHECKS
// The FlagUpdater class allows cppgc internal to update
// |write_barrier_enabled_|.
class FlagUpdater;
static bool IsEnabled() { return write_barrier_enabled_.MightBeEntered(); }
private:
WriteBarrier() = delete;
#if defined(CPPGC_CAGED_HEAP)
using WriteBarrierTypePolicy = WriteBarrierTypeForCagedHeapPolicy;
#else // !CPPGC_CAGED_HEAP
using WriteBarrierTypePolicy = WriteBarrierTypeForNonCagedHeapPolicy;
#endif // !CPPGC_CAGED_HEAP
static void DijkstraMarkingBarrierSlow(const void* value);
static void DijkstraMarkingBarrierSlowWithSentinelCheck(const void* value);
static void DijkstraMarkingBarrierRangeSlow(HeapHandle& heap_handle,
const void* first_element,
size_t element_size,
size_t number_of_elements,
TraceCallback trace_callback);
static void SteeleMarkingBarrierSlow(const void* value);
static void SteeleMarkingBarrierSlowWithSentinelCheck(const void* value);
#if defined(CPPGC_YOUNG_GENERATION)
static CagedHeapLocalData& GetLocalData(HeapHandle&);
static void GenerationalBarrierSlow(const CagedHeapLocalData& local_data,
const AgeTable& age_table,
const void* slot, uintptr_t value_offset,
HeapHandle* heap_handle);
static void GenerationalBarrierForUncompressedSlotSlow(
const CagedHeapLocalData& local_data, const AgeTable& age_table,
const void* slot, uintptr_t value_offset, HeapHandle* heap_handle);
static void GenerationalBarrierForSourceObjectSlow(
const CagedHeapLocalData& local_data, const void* object,
HeapHandle* heap_handle);
#endif // CPPGC_YOUNG_GENERATION
static AtomicEntryFlag write_barrier_enabled_;
};
template <WriteBarrier::Type type>
V8_INLINE WriteBarrier::Type SetAndReturnType(WriteBarrier::Params& params) {
if constexpr (type == WriteBarrier::Type::kNone)
return WriteBarrier::Type::kNone;
#if V8_ENABLE_CHECKS
params.type = type;
#endif // !V8_ENABLE_CHECKS
return type;
}
#if defined(CPPGC_CAGED_HEAP)
class V8_EXPORT WriteBarrierTypeForCagedHeapPolicy final {
public:
template <WriteBarrier::ValueMode value_mode, typename HeapHandleCallback>
static V8_INLINE WriteBarrier::Type Get(const void* slot, const void* value,
WriteBarrier::Params& params,
HeapHandleCallback callback) {
return ValueModeDispatch<value_mode>::Get(slot, value, params, callback);
}
template <WriteBarrier::ValueMode value_mode, typename HeapHandleCallback,
typename MemberStorage>
static V8_INLINE WriteBarrier::Type Get(const void* slot, MemberStorage value,
WriteBarrier::Params& params,
HeapHandleCallback callback) {
return ValueModeDispatch<value_mode>::Get(slot, value, params, callback);
}
template <WriteBarrier::ValueMode value_mode, typename HeapHandleCallback>
static V8_INLINE WriteBarrier::Type Get(const void* value,
WriteBarrier::Params& params,
HeapHandleCallback callback) {
return GetNoSlot(value, params, callback);
}
private:
WriteBarrierTypeForCagedHeapPolicy() = delete;
template <typename HeapHandleCallback>
static V8_INLINE WriteBarrier::Type GetNoSlot(const void* value,
WriteBarrier::Params& params,
HeapHandleCallback) {
const bool within_cage = CagedHeapBase::IsWithinCage(value);
if (!within_cage) return WriteBarrier::Type::kNone;
// We know that |value| points either within the normal page or to the
// beginning of large-page, so extract the page header by bitmasking.
BasePageHandle* page =
BasePageHandle::FromPayload(const_cast<void*>(value));
HeapHandle& heap_handle = page->heap_handle();
if (V8_UNLIKELY(heap_handle.is_incremental_marking_in_progress())) {
return SetAndReturnType<WriteBarrier::Type::kMarking>(params);
}
return SetAndReturnType<WriteBarrier::Type::kNone>(params);
}
template <WriteBarrier::ValueMode value_mode>
struct ValueModeDispatch;
};
template <>
struct WriteBarrierTypeForCagedHeapPolicy::ValueModeDispatch<
WriteBarrier::ValueMode::kValuePresent> {
template <typename HeapHandleCallback, typename MemberStorage>
static V8_INLINE WriteBarrier::Type Get(const void* slot,
MemberStorage storage,
WriteBarrier::Params& params,
HeapHandleCallback) {
if (V8_LIKELY(!WriteBarrier::IsEnabled()))
return SetAndReturnType<WriteBarrier::Type::kNone>(params);
return BarrierEnabledGet(slot, storage.Load(), params);
}
template <typename HeapHandleCallback>
static V8_INLINE WriteBarrier::Type Get(const void* slot, const void* value,
WriteBarrier::Params& params,
HeapHandleCallback) {
if (V8_LIKELY(!WriteBarrier::IsEnabled()))
return SetAndReturnType<WriteBarrier::Type::kNone>(params);
return BarrierEnabledGet(slot, value, params);
}
private:
static V8_INLINE WriteBarrier::Type BarrierEnabledGet(
const void* slot, const void* value, WriteBarrier::Params& params) {
const bool within_cage = CagedHeapBase::AreWithinCage(slot, value);
if (!within_cage) return WriteBarrier::Type::kNone;
// We know that |value| points either within the normal page or to the
// beginning of large-page, so extract the page header by bitmasking.
BasePageHandle* page =
BasePageHandle::FromPayload(const_cast<void*>(value));
HeapHandle& heap_handle = page->heap_handle();
if (V8_LIKELY(!heap_handle.is_incremental_marking_in_progress())) {
#if defined(CPPGC_YOUNG_GENERATION)
if (!heap_handle.is_young_generation_enabled())
return WriteBarrier::Type::kNone;
params.heap = &heap_handle;
params.slot_offset = CagedHeapBase::OffsetFromAddress(slot);
params.value_offset = CagedHeapBase::OffsetFromAddress(value);
return SetAndReturnType<WriteBarrier::Type::kGenerational>(params);
#else // !CPPGC_YOUNG_GENERATION
return SetAndReturnType<WriteBarrier::Type::kNone>(params);
#endif // !CPPGC_YOUNG_GENERATION
}
// Use marking barrier.
params.heap = &heap_handle;
return SetAndReturnType<WriteBarrier::Type::kMarking>(params);
}
};
template <>
struct WriteBarrierTypeForCagedHeapPolicy::ValueModeDispatch<
WriteBarrier::ValueMode::kNoValuePresent> {
template <typename HeapHandleCallback>
static V8_INLINE WriteBarrier::Type Get(const void* slot, const void*,
WriteBarrier::Params& params,
HeapHandleCallback callback) {
if (V8_LIKELY(!WriteBarrier::IsEnabled()))
return SetAndReturnType<WriteBarrier::Type::kNone>(params);
HeapHandle& handle = callback();
#if defined(CPPGC_YOUNG_GENERATION)
if (V8_LIKELY(!handle.is_incremental_marking_in_progress())) {
if (!handle.is_young_generation_enabled()) {
return WriteBarrier::Type::kNone;
}
params.heap = &handle;
// Check if slot is on stack.
if (V8_UNLIKELY(!CagedHeapBase::IsWithinCage(slot))) {
return SetAndReturnType<WriteBarrier::Type::kNone>(params);
}
params.slot_offset = CagedHeapBase::OffsetFromAddress(slot);
return SetAndReturnType<WriteBarrier::Type::kGenerational>(params);
}
#else // !defined(CPPGC_YOUNG_GENERATION)
if (V8_UNLIKELY(!handle.is_incremental_marking_in_progress())) {
return SetAndReturnType<WriteBarrier::Type::kNone>(params);
}
#endif // !defined(CPPGC_YOUNG_GENERATION)
params.heap = &handle;
return SetAndReturnType<WriteBarrier::Type::kMarking>(params);
}
};
#endif // CPPGC_CAGED_HEAP
class V8_EXPORT WriteBarrierTypeForNonCagedHeapPolicy final {
public:
template <WriteBarrier::ValueMode value_mode, typename HeapHandleCallback>
static V8_INLINE WriteBarrier::Type Get(const void* slot, const void* value,
WriteBarrier::Params& params,
HeapHandleCallback callback) {
return ValueModeDispatch<value_mode>::Get(slot, value, params, callback);
}
template <WriteBarrier::ValueMode value_mode, typename HeapHandleCallback>
static V8_INLINE WriteBarrier::Type Get(const void* slot, RawPointer value,
WriteBarrier::Params& params,
HeapHandleCallback callback) {
return ValueModeDispatch<value_mode>::Get(slot, value.Load(), params,
callback);
}
template <WriteBarrier::ValueMode value_mode, typename HeapHandleCallback>
static V8_INLINE WriteBarrier::Type Get(const void* value,
WriteBarrier::Params& params,
HeapHandleCallback callback) {
// The slot will never be used in `Get()` below.
return Get<WriteBarrier::ValueMode::kValuePresent>(nullptr, value, params,
callback);
}
private:
template <WriteBarrier::ValueMode value_mode>
struct ValueModeDispatch;
WriteBarrierTypeForNonCagedHeapPolicy() = delete;
};
template <>
struct WriteBarrierTypeForNonCagedHeapPolicy::ValueModeDispatch<
WriteBarrier::ValueMode::kValuePresent> {
template <typename HeapHandleCallback>
static V8_INLINE WriteBarrier::Type Get(const void*, const void* object,
WriteBarrier::Params& params,
HeapHandleCallback callback) {
// The following check covers nullptr as well as sentinel pointer.
if (object <= static_cast<void*>(kSentinelPointer)) {
return SetAndReturnType<WriteBarrier::Type::kNone>(params);
}
if (V8_LIKELY(!WriteBarrier::IsEnabled())) {
return SetAndReturnType<WriteBarrier::Type::kNone>(params);
}
// We know that |object| is within the normal page or in the beginning of a
// large page, so extract the page header by bitmasking.
BasePageHandle* page =
BasePageHandle::FromPayload(const_cast<void*>(object));
HeapHandle& heap_handle = page->heap_handle();
if (V8_LIKELY(heap_handle.is_incremental_marking_in_progress())) {
return SetAndReturnType<WriteBarrier::Type::kMarking>(params);
}
return SetAndReturnType<WriteBarrier::Type::kNone>(params);
}
};
template <>
struct WriteBarrierTypeForNonCagedHeapPolicy::ValueModeDispatch<
WriteBarrier::ValueMode::kNoValuePresent> {
template <typename HeapHandleCallback>
static V8_INLINE WriteBarrier::Type Get(const void*, const void*,
WriteBarrier::Params& params,
HeapHandleCallback callback) {
if (V8_UNLIKELY(WriteBarrier::IsEnabled())) {
HeapHandle& handle = callback();
if (V8_LIKELY(handle.is_incremental_marking_in_progress())) {
params.heap = &handle;
return SetAndReturnType<WriteBarrier::Type::kMarking>(params);
}
}
return WriteBarrier::Type::kNone;
}
};
// static
WriteBarrier::Type WriteBarrier::GetWriteBarrierType(
const void* slot, const void* value, WriteBarrier::Params& params) {
return WriteBarrierTypePolicy::Get<ValueMode::kValuePresent>(slot, value,
params, []() {});
}
// static
template <typename MemberStorage>
WriteBarrier::Type WriteBarrier::GetWriteBarrierType(
const void* slot, MemberStorage value, WriteBarrier::Params& params) {
return WriteBarrierTypePolicy::Get<ValueMode::kValuePresent>(slot, value,
params, []() {});
}
// static
template <typename HeapHandleCallback>
WriteBarrier::Type WriteBarrier::GetWriteBarrierType(
const void* slot, WriteBarrier::Params& params,
HeapHandleCallback callback) {
return WriteBarrierTypePolicy::Get<ValueMode::kNoValuePresent>(
slot, nullptr, params, callback);
}
// static
WriteBarrier::Type WriteBarrier::GetWriteBarrierType(
const void* value, WriteBarrier::Params& params) {
return WriteBarrierTypePolicy::Get<ValueMode::kValuePresent>(value, params,
[]() {});
}
// static
void WriteBarrier::DijkstraMarkingBarrier(const Params& params,
const void* object) {
CheckParams(Type::kMarking, params);
#if defined(CPPGC_CAGED_HEAP)
// Caged heap already filters out sentinels.
DijkstraMarkingBarrierSlow(object);
#else // !CPPGC_CAGED_HEAP
DijkstraMarkingBarrierSlowWithSentinelCheck(object);
#endif // !CPPGC_CAGED_HEAP
}
// static
void WriteBarrier::DijkstraMarkingBarrierRange(const Params& params,
const void* first_element,
size_t element_size,
size_t number_of_elements,
TraceCallback trace_callback) {
CheckParams(Type::kMarking, params);
DijkstraMarkingBarrierRangeSlow(*params.heap, first_element, element_size,
number_of_elements, trace_callback);
}
// static
void WriteBarrier::SteeleMarkingBarrier(const Params& params,
const void* object) {
CheckParams(Type::kMarking, params);
#if defined(CPPGC_CAGED_HEAP)
// Caged heap already filters out sentinels.
SteeleMarkingBarrierSlow(object);
#else // !CPPGC_CAGED_HEAP
SteeleMarkingBarrierSlowWithSentinelCheck(object);
#endif // !CPPGC_CAGED_HEAP
}
#if defined(CPPGC_YOUNG_GENERATION)
// static
template <WriteBarrier::GenerationalBarrierType type>
void WriteBarrier::GenerationalBarrier(const Params& params, const void* slot) {
CheckParams(Type::kGenerational, params);
const CagedHeapLocalData& local_data = CagedHeapLocalData::Get();
const AgeTable& age_table = local_data.age_table;
// Bail out if the slot (precise or imprecise) is in young generation.
if (V8_LIKELY(age_table.GetAge(params.slot_offset) == AgeTable::Age::kYoung))
return;
// Dispatch between different types of barriers.
// TODO(chromium:1029379): Consider reload local_data in the slow path to
// reduce register pressure.
if constexpr (type == GenerationalBarrierType::kPreciseSlot) {
GenerationalBarrierSlow(local_data, age_table, slot, params.value_offset,
params.heap);
} else if constexpr (type ==
GenerationalBarrierType::kPreciseUncompressedSlot) {
GenerationalBarrierForUncompressedSlotSlow(
local_data, age_table, slot, params.value_offset, params.heap);
} else {
GenerationalBarrierForSourceObjectSlow(local_data, slot, params.heap);
}
}
#endif // !CPPGC_YOUNG_GENERATION
} // namespace internal
} // namespace cppgc
#endif // INCLUDE_CPPGC_INTERNAL_WRITE_BARRIER_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_LIVENESS_BROKER_H_
#define INCLUDE_CPPGC_LIVENESS_BROKER_H_
#include "cppgc/heap.h"
#include "cppgc/member.h"
#include "cppgc/sentinel-pointer.h"
#include "cppgc/trace-trait.h"
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
namespace internal {
class LivenessBrokerFactory;
} // namespace internal
/**
* The broker is passed to weak callbacks to allow (temporarily) querying
* the liveness state of an object. References to non-live objects must be
* cleared when `IsHeapObjectAlive()` returns false.
*
* \code
* class GCedWithCustomWeakCallback final
* : public GarbageCollected<GCedWithCustomWeakCallback> {
* public:
* UntracedMember<Bar> bar;
*
* void CustomWeakCallbackMethod(const LivenessBroker& broker) {
* if (!broker.IsHeapObjectAlive(bar))
* bar = nullptr;
* }
*
* void Trace(cppgc::Visitor* visitor) const {
* visitor->RegisterWeakCallbackMethod<
* GCedWithCustomWeakCallback,
* &GCedWithCustomWeakCallback::CustomWeakCallbackMethod>(this);
* }
* };
* \endcode
*/
class V8_EXPORT LivenessBroker final {
public:
template <typename T>
bool IsHeapObjectAlive(const T* object) const {
// - nullptr objects are considered alive to allow weakness to be used from
// stack while running into a conservative GC. Treating nullptr as dead
// would mean that e.g. custom collections could not be strongified on
// stack.
// - Sentinel pointers are also preserved in weakness and not cleared.
return !object || object == kSentinelPointer ||
IsHeapObjectAliveImpl(
TraceTrait<T>::GetTraceDescriptor(object).base_object_payload);
}
template <typename T>
bool IsHeapObjectAlive(const WeakMember<T>& weak_member) const {
return IsHeapObjectAlive<T>(weak_member.Get());
}
template <typename T>
bool IsHeapObjectAlive(const UntracedMember<T>& untraced_member) const {
return IsHeapObjectAlive<T>(untraced_member.Get());
}
private:
LivenessBroker() = default;
bool IsHeapObjectAliveImpl(const void*) const;
friend class internal::LivenessBrokerFactory;
};
} // namespace cppgc
#endif // INCLUDE_CPPGC_LIVENESS_BROKER_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_MACROS_H_
#define INCLUDE_CPPGC_MACROS_H_
#include <cstddef>
#include "cppgc/internal/compiler-specific.h"
namespace cppgc {
// Use CPPGC_STACK_ALLOCATED if the object is only stack allocated.
// Add the CPPGC_STACK_ALLOCATED_IGNORE annotation on a case-by-case basis when
// enforcement of CPPGC_STACK_ALLOCATED should be suppressed.
#if defined(__clang__)
#define CPPGC_STACK_ALLOCATED() \
public: \
using IsStackAllocatedTypeMarker CPPGC_UNUSED = int; \
\
private: \
void* operator new(size_t) = delete; \
void* operator new(size_t, void*) = delete; \
static_assert(true, "Force semicolon.")
#define CPPGC_STACK_ALLOCATED_IGNORE(bug_or_reason) \
__attribute__((annotate("stack_allocated_ignore")))
#else // !defined(__clang__)
#define CPPGC_STACK_ALLOCATED() static_assert(true, "Force semicolon.")
#define CPPGC_STACK_ALLOCATED_IGNORE(bug_or_reason)
#endif // !defined(__clang__)
} // namespace cppgc
#endif // INCLUDE_CPPGC_MACROS_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_MEMBER_H_
#define INCLUDE_CPPGC_MEMBER_H_
#include <atomic>
#include <cstddef>
#include <type_traits>
#include "cppgc/internal/api-constants.h"
#include "cppgc/internal/member-storage.h"
#include "cppgc/internal/pointer-policies.h"
#include "cppgc/sentinel-pointer.h"
#include "cppgc/type-traits.h"
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
namespace subtle {
class HeapConsistency;
} // namespace subtle
class Visitor;
namespace internal {
// MemberBase always refers to the object as const object and defers to
// BasicMember on casting to the right type as needed.
template <typename StorageType>
class V8_TRIVIAL_ABI MemberBase {
public:
using RawStorage = StorageType;
protected:
struct AtomicInitializerTag {};
V8_INLINE MemberBase() = default;
V8_INLINE explicit MemberBase(const void* value) : raw_(value) {}
V8_INLINE MemberBase(const void* value, AtomicInitializerTag) {
SetRawAtomic(value);
}
V8_INLINE explicit MemberBase(RawStorage raw) : raw_(raw) {}
V8_INLINE explicit MemberBase(std::nullptr_t) : raw_(nullptr) {}
V8_INLINE explicit MemberBase(SentinelPointer s) : raw_(s) {}
V8_INLINE const void** GetRawSlot() const {
return reinterpret_cast<const void**>(const_cast<MemberBase*>(this));
}
V8_INLINE const void* GetRaw() const { return raw_.Load(); }
V8_INLINE void SetRaw(void* value) { raw_.Store(value); }
V8_INLINE const void* GetRawAtomic() const { return raw_.LoadAtomic(); }
V8_INLINE void SetRawAtomic(const void* value) { raw_.StoreAtomic(value); }
V8_INLINE RawStorage GetRawStorage() const { return raw_; }
V8_INLINE void SetRawStorageAtomic(RawStorage other) {
reinterpret_cast<std::atomic<RawStorage>&>(raw_).store(
other, std::memory_order_relaxed);
}
V8_INLINE bool IsCleared() const { return raw_.IsCleared(); }
V8_INLINE void ClearFromGC() const { raw_.Clear(); }
private:
friend class MemberDebugHelper;
mutable RawStorage raw_;
};
// The basic class from which all Member classes are 'generated'.
template <typename T, typename WeaknessTag, typename WriteBarrierPolicy,
typename CheckingPolicy, typename StorageType>
class V8_TRIVIAL_ABI BasicMember final : private MemberBase<StorageType>,
private CheckingPolicy {
using Base = MemberBase<StorageType>;
public:
using PointeeType = T;
using RawStorage = typename Base::RawStorage;
V8_INLINE constexpr BasicMember() = default;
V8_INLINE constexpr BasicMember(std::nullptr_t) {} // NOLINT
V8_INLINE BasicMember(SentinelPointer s) : Base(s) {} // NOLINT
V8_INLINE BasicMember(T* raw) : Base(raw) { // NOLINT
InitializingWriteBarrier(raw);
this->CheckPointer(Get());
}
V8_INLINE BasicMember(T& raw) // NOLINT
: BasicMember(&raw) {}
// Atomic ctor. Using the AtomicInitializerTag forces BasicMember to
// initialize using atomic assignments. This is required for preventing
// data races with concurrent marking.
using AtomicInitializerTag = typename Base::AtomicInitializerTag;
V8_INLINE BasicMember(std::nullptr_t, AtomicInitializerTag atomic)
: Base(nullptr, atomic) {}
V8_INLINE BasicMember(SentinelPointer s, AtomicInitializerTag atomic)
: Base(s, atomic) {}
V8_INLINE BasicMember(T* raw, AtomicInitializerTag atomic)
: Base(raw, atomic) {
InitializingWriteBarrier(raw);
this->CheckPointer(Get());
}
V8_INLINE BasicMember(T& raw, AtomicInitializerTag atomic)
: BasicMember(&raw, atomic) {}
// Copy ctor.
V8_INLINE BasicMember(const BasicMember& other)
: BasicMember(other.GetRawStorage()) {}
// Heterogeneous copy constructors. When the source pointer have a different
// type, perform a compress-decompress round, because the source pointer may
// need to be adjusted.
template <typename U, typename OtherBarrierPolicy, typename OtherWeaknessTag,
typename OtherCheckingPolicy,
std::enable_if_t<internal::IsDecayedSameV<T, U>>* = nullptr>
V8_INLINE BasicMember( // NOLINT
const BasicMember<U, OtherWeaknessTag, OtherBarrierPolicy,
OtherCheckingPolicy, StorageType>& other)
: BasicMember(other.GetRawStorage()) {}
template <typename U, typename OtherBarrierPolicy, typename OtherWeaknessTag,
typename OtherCheckingPolicy,
std::enable_if_t<internal::IsStrictlyBaseOfV<T, U>>* = nullptr>
V8_INLINE BasicMember( // NOLINT
const BasicMember<U, OtherWeaknessTag, OtherBarrierPolicy,
OtherCheckingPolicy, StorageType>& other)
: BasicMember(other.Get()) {}
// Move ctor.
V8_INLINE BasicMember(BasicMember&& other) noexcept
: BasicMember(other.GetRawStorage()) {
other.Clear();
}
// Heterogeneous move constructors. When the source pointer have a different
// type, perform a compress-decompress round, because the source pointer may
// need to be adjusted.
template <typename U, typename OtherBarrierPolicy, typename OtherWeaknessTag,
typename OtherCheckingPolicy,
std::enable_if_t<internal::IsDecayedSameV<T, U>>* = nullptr>
V8_INLINE BasicMember(
BasicMember<U, OtherWeaknessTag, OtherBarrierPolicy, OtherCheckingPolicy,
StorageType>&& other) noexcept
: BasicMember(other.GetRawStorage()) {
other.Clear();
}
template <typename U, typename OtherBarrierPolicy, typename OtherWeaknessTag,
typename OtherCheckingPolicy,
std::enable_if_t<internal::IsStrictlyBaseOfV<T, U>>* = nullptr>
V8_INLINE BasicMember(
BasicMember<U, OtherWeaknessTag, OtherBarrierPolicy, OtherCheckingPolicy,
StorageType>&& other) noexcept
: BasicMember(other.Get()) {
other.Clear();
}
// Construction from Persistent.
template <typename U, typename PersistentWeaknessPolicy,
typename PersistentLocationPolicy,
typename PersistentCheckingPolicy,
typename = std::enable_if_t<std::is_base_of<T, U>::value>>
V8_INLINE BasicMember(const BasicPersistent<U, PersistentWeaknessPolicy,
PersistentLocationPolicy,
PersistentCheckingPolicy>& p)
: BasicMember(p.Get()) {}
// Copy assignment.
V8_INLINE BasicMember& operator=(const BasicMember& other) {
return operator=(other.GetRawStorage());
}
// Heterogeneous copy assignment. When the source pointer have a different
// type, perform a compress-decompress round, because the source pointer may
// need to be adjusted.
template <typename U, typename OtherWeaknessTag, typename OtherBarrierPolicy,
typename OtherCheckingPolicy>
V8_INLINE BasicMember& operator=(
const BasicMember<U, OtherWeaknessTag, OtherBarrierPolicy,
OtherCheckingPolicy, StorageType>& other) {
if constexpr (internal::IsDecayedSameV<T, U>) {
return operator=(other.GetRawStorage());
} else {
static_assert(internal::IsStrictlyBaseOfV<T, U>);
return operator=(other.Get());
}
}
// Move assignment.
V8_INLINE BasicMember& operator=(BasicMember&& other) noexcept {
operator=(other.GetRawStorage());
other.Clear();
return *this;
}
// Heterogeneous move assignment. When the source pointer have a different
// type, perform a compress-decompress round, because the source pointer may
// need to be adjusted.
template <typename U, typename OtherWeaknessTag, typename OtherBarrierPolicy,
typename OtherCheckingPolicy>
V8_INLINE BasicMember& operator=(
BasicMember<U, OtherWeaknessTag, OtherBarrierPolicy, OtherCheckingPolicy,
StorageType>&& other) noexcept {
if constexpr (internal::IsDecayedSameV<T, U>) {
operator=(other.GetRawStorage());
} else {
static_assert(internal::IsStrictlyBaseOfV<T, U>);
operator=(other.Get());
}
other.Clear();
return *this;
}
// Assignment from Persistent.
template <typename U, typename PersistentWeaknessPolicy,
typename PersistentLocationPolicy,
typename PersistentCheckingPolicy,
typename = std::enable_if_t<std::is_base_of<T, U>::value>>
V8_INLINE BasicMember& operator=(
const BasicPersistent<U, PersistentWeaknessPolicy,
PersistentLocationPolicy, PersistentCheckingPolicy>&
other) {
return operator=(other.Get());
}
V8_INLINE BasicMember& operator=(T* other) {
Base::SetRawAtomic(other);
AssigningWriteBarrier(other);
this->CheckPointer(Get());
return *this;
}
V8_INLINE BasicMember& operator=(std::nullptr_t) {
Clear();
return *this;
}
V8_INLINE BasicMember& operator=(SentinelPointer s) {
Base::SetRawAtomic(s);
return *this;
}
template <typename OtherWeaknessTag, typename OtherBarrierPolicy,
typename OtherCheckingPolicy>
V8_INLINE void Swap(BasicMember<T, OtherWeaknessTag, OtherBarrierPolicy,
OtherCheckingPolicy, StorageType>& other) {
auto tmp = GetRawStorage();
*this = other;
other = tmp;
}
V8_INLINE explicit operator bool() const { return !Base::IsCleared(); }
V8_INLINE operator T*() const { return Get(); }
V8_INLINE T* operator->() const { return Get(); }
V8_INLINE T& operator*() const { return *Get(); }
// CFI cast exemption to allow passing SentinelPointer through T* and support
// heterogeneous assignments between different Member and Persistent handles
// based on their actual types.
V8_INLINE V8_CLANG_NO_SANITIZE("cfi-unrelated-cast") T* Get() const {
// Executed by the mutator, hence non atomic load.
//
// The const_cast below removes the constness from MemberBase storage. The
// following static_cast re-adds any constness if specified through the
// user-visible template parameter T.
return static_cast<T*>(const_cast<void*>(Base::GetRaw()));
}
V8_INLINE void Clear() {
Base::SetRawStorageAtomic(RawStorage{});
}
V8_INLINE T* Release() {
T* result = Get();
Clear();
return result;
}
V8_INLINE const T** GetSlotForTesting() const {
return reinterpret_cast<const T**>(Base::GetRawSlot());
}
V8_INLINE RawStorage GetRawStorage() const {
return Base::GetRawStorage();
}
private:
V8_INLINE explicit BasicMember(RawStorage raw) : Base(raw) {
InitializingWriteBarrier(Get());
this->CheckPointer(Get());
}
V8_INLINE BasicMember& operator=(RawStorage other) {
Base::SetRawStorageAtomic(other);
AssigningWriteBarrier();
this->CheckPointer(Get());
return *this;
}
V8_INLINE const T* GetRawAtomic() const {
return static_cast<const T*>(Base::GetRawAtomic());
}
V8_INLINE void InitializingWriteBarrier(T* value) const {
WriteBarrierPolicy::InitializingBarrier(Base::GetRawSlot(), value);
}
V8_INLINE void AssigningWriteBarrier(T* value) const {
WriteBarrierPolicy::template AssigningBarrier<
StorageType::kWriteBarrierSlotType>(Base::GetRawSlot(), value);
}
V8_INLINE void AssigningWriteBarrier() const {
WriteBarrierPolicy::template AssigningBarrier<
StorageType::kWriteBarrierSlotType>(Base::GetRawSlot(),
Base::GetRawStorage());
}
V8_INLINE void ClearFromGC() const { Base::ClearFromGC(); }
V8_INLINE T* GetFromGC() const { return Get(); }
friend class cppgc::subtle::HeapConsistency;
friend class cppgc::Visitor;
template <typename U>
friend struct cppgc::TraceTrait;
template <typename T1, typename WeaknessTag1, typename WriteBarrierPolicy1,
typename CheckingPolicy1, typename StorageType1>
friend class BasicMember;
};
// Member equality operators.
template <typename T1, typename WeaknessTag1, typename WriteBarrierPolicy1,
typename CheckingPolicy1, typename T2, typename WeaknessTag2,
typename WriteBarrierPolicy2, typename CheckingPolicy2,
typename StorageType>
V8_INLINE bool operator==(
const BasicMember<T1, WeaknessTag1, WriteBarrierPolicy1, CheckingPolicy1,
StorageType>& member1,
const BasicMember<T2, WeaknessTag2, WriteBarrierPolicy2, CheckingPolicy2,
StorageType>& member2) {
if constexpr (internal::IsDecayedSameV<T1, T2>) {
// Check compressed pointers if types are the same.
return member1.GetRawStorage() == member2.GetRawStorage();
} else {
static_assert(internal::IsStrictlyBaseOfV<T1, T2> ||
internal::IsStrictlyBaseOfV<T2, T1>);
// Otherwise, check decompressed pointers.
return member1.Get() == member2.Get();
}
}
template <typename T1, typename WeaknessTag1, typename WriteBarrierPolicy1,
typename CheckingPolicy1, typename T2, typename WeaknessTag2,
typename WriteBarrierPolicy2, typename CheckingPolicy2,
typename StorageType>
V8_INLINE bool operator!=(
const BasicMember<T1, WeaknessTag1, WriteBarrierPolicy1, CheckingPolicy1,
StorageType>& member1,
const BasicMember<T2, WeaknessTag2, WriteBarrierPolicy2, CheckingPolicy2,
StorageType>& member2) {
return !(member1 == member2);
}
// Equality with raw pointers.
template <typename T, typename WeaknessTag, typename WriteBarrierPolicy,
typename CheckingPolicy, typename StorageType, typename U>
V8_INLINE bool operator==(
const BasicMember<T, WeaknessTag, WriteBarrierPolicy, CheckingPolicy,
StorageType>& member,
U* raw) {
// Never allow comparison with erased pointers.
static_assert(!internal::IsDecayedSameV<void, U>);
if constexpr (internal::IsDecayedSameV<T, U>) {
// Check compressed pointers if types are the same.
return member.GetRawStorage() == StorageType(raw);
} else if constexpr (internal::IsStrictlyBaseOfV<T, U>) {
// Cast the raw pointer to T, which may adjust the pointer.
return member.GetRawStorage() == StorageType(static_cast<T*>(raw));
} else {
// Otherwise, decompressed the member.
return member.Get() == raw;
}
}
template <typename T, typename WeaknessTag, typename WriteBarrierPolicy,
typename CheckingPolicy, typename StorageType, typename U>
V8_INLINE bool operator!=(
const BasicMember<T, WeaknessTag, WriteBarrierPolicy, CheckingPolicy,
StorageType>& member,
U* raw) {
return !(member == raw);
}
template <typename T, typename U, typename WeaknessTag,
typename WriteBarrierPolicy, typename CheckingPolicy,
typename StorageType>
V8_INLINE bool operator==(
T* raw, const BasicMember<U, WeaknessTag, WriteBarrierPolicy,
CheckingPolicy, StorageType>& member) {
return member == raw;
}
template <typename T, typename U, typename WeaknessTag,
typename WriteBarrierPolicy, typename CheckingPolicy,
typename StorageType>
V8_INLINE bool operator!=(
T* raw, const BasicMember<U, WeaknessTag, WriteBarrierPolicy,
CheckingPolicy, StorageType>& member) {
return !(raw == member);
}
// Equality with sentinel.
template <typename T, typename WeaknessTag, typename WriteBarrierPolicy,
typename CheckingPolicy, typename StorageType>
V8_INLINE bool operator==(
const BasicMember<T, WeaknessTag, WriteBarrierPolicy, CheckingPolicy,
StorageType>& member,
SentinelPointer) {
return member.GetRawStorage().IsSentinel();
}
template <typename T, typename WeaknessTag, typename WriteBarrierPolicy,
typename CheckingPolicy, typename StorageType>
V8_INLINE bool operator!=(
const BasicMember<T, WeaknessTag, WriteBarrierPolicy, CheckingPolicy,
StorageType>& member,
SentinelPointer s) {
return !(member == s);
}
template <typename T, typename WeaknessTag, typename WriteBarrierPolicy,
typename CheckingPolicy, typename StorageType>
V8_INLINE bool operator==(
SentinelPointer s, const BasicMember<T, WeaknessTag, WriteBarrierPolicy,
CheckingPolicy, StorageType>& member) {
return member == s;
}
template <typename T, typename WeaknessTag, typename WriteBarrierPolicy,
typename CheckingPolicy, typename StorageType>
V8_INLINE bool operator!=(
SentinelPointer s, const BasicMember<T, WeaknessTag, WriteBarrierPolicy,
CheckingPolicy, StorageType>& member) {
return !(s == member);
}
// Equality with nullptr.
template <typename T, typename WeaknessTag, typename WriteBarrierPolicy,
typename CheckingPolicy, typename StorageType>
V8_INLINE bool operator==(
const BasicMember<T, WeaknessTag, WriteBarrierPolicy, CheckingPolicy,
StorageType>& member,
std::nullptr_t) {
return !static_cast<bool>(member);
}
template <typename T, typename WeaknessTag, typename WriteBarrierPolicy,
typename CheckingPolicy, typename StorageType>
V8_INLINE bool operator!=(
const BasicMember<T, WeaknessTag, WriteBarrierPolicy, CheckingPolicy,
StorageType>& member,
std::nullptr_t n) {
return !(member == n);
}
template <typename T, typename WeaknessTag, typename WriteBarrierPolicy,
typename CheckingPolicy, typename StorageType>
V8_INLINE bool operator==(
std::nullptr_t n, const BasicMember<T, WeaknessTag, WriteBarrierPolicy,
CheckingPolicy, StorageType>& member) {
return member == n;
}
template <typename T, typename WeaknessTag, typename WriteBarrierPolicy,
typename CheckingPolicy, typename StorageType>
V8_INLINE bool operator!=(
std::nullptr_t n, const BasicMember<T, WeaknessTag, WriteBarrierPolicy,
CheckingPolicy, StorageType>& member) {
return !(n == member);
}
// Relational operators.
template <typename T1, typename WeaknessTag1, typename WriteBarrierPolicy1,
typename CheckingPolicy1, typename T2, typename WeaknessTag2,
typename WriteBarrierPolicy2, typename CheckingPolicy2,
typename StorageType>
V8_INLINE bool operator<(
const BasicMember<T1, WeaknessTag1, WriteBarrierPolicy1, CheckingPolicy1,
StorageType>& member1,
const BasicMember<T2, WeaknessTag2, WriteBarrierPolicy2, CheckingPolicy2,
StorageType>& member2) {
static_assert(
internal::IsDecayedSameV<T1, T2>,
"Comparison works only for same pointer type modulo cv-qualifiers");
return member1.GetRawStorage() < member2.GetRawStorage();
}
template <typename T1, typename WeaknessTag1, typename WriteBarrierPolicy1,
typename CheckingPolicy1, typename T2, typename WeaknessTag2,
typename WriteBarrierPolicy2, typename CheckingPolicy2,
typename StorageType>
V8_INLINE bool operator<=(
const BasicMember<T1, WeaknessTag1, WriteBarrierPolicy1, CheckingPolicy1,
StorageType>& member1,
const BasicMember<T2, WeaknessTag2, WriteBarrierPolicy2, CheckingPolicy2,
StorageType>& member2) {
static_assert(
internal::IsDecayedSameV<T1, T2>,
"Comparison works only for same pointer type modulo cv-qualifiers");
return member1.GetRawStorage() <= member2.GetRawStorage();
}
template <typename T1, typename WeaknessTag1, typename WriteBarrierPolicy1,
typename CheckingPolicy1, typename T2, typename WeaknessTag2,
typename WriteBarrierPolicy2, typename CheckingPolicy2,
typename StorageType>
V8_INLINE bool operator>(
const BasicMember<T1, WeaknessTag1, WriteBarrierPolicy1, CheckingPolicy1,
StorageType>& member1,
const BasicMember<T2, WeaknessTag2, WriteBarrierPolicy2, CheckingPolicy2,
StorageType>& member2) {
static_assert(
internal::IsDecayedSameV<T1, T2>,
"Comparison works only for same pointer type modulo cv-qualifiers");
return member1.GetRawStorage() > member2.GetRawStorage();
}
template <typename T1, typename WeaknessTag1, typename WriteBarrierPolicy1,
typename CheckingPolicy1, typename T2, typename WeaknessTag2,
typename WriteBarrierPolicy2, typename CheckingPolicy2,
typename StorageType>
V8_INLINE bool operator>=(
const BasicMember<T1, WeaknessTag1, WriteBarrierPolicy1, CheckingPolicy1,
StorageType>& member1,
const BasicMember<T2, WeaknessTag2, WriteBarrierPolicy2, CheckingPolicy2,
StorageType>& member2) {
static_assert(
internal::IsDecayedSameV<T1, T2>,
"Comparison works only for same pointer type modulo cv-qualifiers");
return member1.GetRawStorage() >= member2.GetRawStorage();
}
template <typename T, typename WriteBarrierPolicy, typename CheckingPolicy,
typename StorageType>
struct IsWeak<internal::BasicMember<T, WeakMemberTag, WriteBarrierPolicy,
CheckingPolicy, StorageType>>
: std::true_type {};
} // namespace internal
/**
* Members are used in classes to contain strong pointers to other garbage
* collected objects. All Member fields of a class must be traced in the class'
* trace method.
*/
template <typename T>
using Member = internal::BasicMember<
T, internal::StrongMemberTag, internal::DijkstraWriteBarrierPolicy,
internal::DefaultMemberCheckingPolicy, internal::DefaultMemberStorage>;
/**
* WeakMember is similar to Member in that it is used to point to other garbage
* collected objects. However instead of creating a strong pointer to the
* object, the WeakMember creates a weak pointer, which does not keep the
* pointee alive. Hence if all pointers to to a heap allocated object are weak
* the object will be garbage collected. At the time of GC the weak pointers
* will automatically be set to null.
*/
template <typename T>
using WeakMember = internal::BasicMember<
T, internal::WeakMemberTag, internal::DijkstraWriteBarrierPolicy,
internal::DefaultMemberCheckingPolicy, internal::DefaultMemberStorage>;
/**
* UntracedMember is a pointer to an on-heap object that is not traced for some
* reason. Do not use this unless you know what you are doing. Keeping raw
* pointers to on-heap objects is prohibited unless used from stack. Pointee
* must be kept alive through other means.
*/
template <typename T>
using UntracedMember = internal::BasicMember<
T, internal::UntracedMemberTag, internal::NoWriteBarrierPolicy,
internal::DefaultMemberCheckingPolicy, internal::DefaultMemberStorage>;
namespace subtle {
/**
* UncompressedMember. Use with care in hot paths that would otherwise cause
* many decompression cycles.
*/
template <typename T>
using UncompressedMember = internal::BasicMember<
T, internal::StrongMemberTag, internal::DijkstraWriteBarrierPolicy,
internal::DefaultMemberCheckingPolicy, internal::RawPointer>;
} // namespace subtle
} // namespace cppgc
#endif // INCLUDE_CPPGC_MEMBER_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_NAME_PROVIDER_H_
#define INCLUDE_CPPGC_NAME_PROVIDER_H_
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
/**
* NameProvider allows for providing a human-readable name for garbage-collected
* objects.
*
* There's two cases of names to distinguish:
* a. Explicitly specified names via using NameProvider. Such names are always
* preserved in the system.
* b. Internal names that Oilpan infers from a C++ type on the class hierarchy
* of the object. This is not necessarily the type of the actually
* instantiated object.
*
* Depending on the build configuration, Oilpan may hide names, i.e., represent
* them with kHiddenName, of case b. to avoid exposing internal details.
*/
class V8_EXPORT NameProvider {
public:
/**
* Name that is used when hiding internals.
*/
static constexpr const char kHiddenName[] = "InternalNode";
/**
* Name that is used in case compiler support is missing for composing a name
* from C++ types.
*/
static constexpr const char kNoNameDeducible[] = "<No name>";
/**
* Indicating whether the build supports extracting C++ names as object names.
*
* @returns true if C++ names should be hidden and represented by kHiddenName.
*/
static constexpr bool SupportsCppClassNamesAsObjectNames() {
#if CPPGC_SUPPORTS_OBJECT_NAMES
return true;
#else // !CPPGC_SUPPORTS_OBJECT_NAMES
return false;
#endif // !CPPGC_SUPPORTS_OBJECT_NAMES
}
virtual ~NameProvider() = default;
/**
* Specifies a name for the garbage-collected object. Such names will never
* be hidden, as they are explicitly specified by the user of this API.
*
* @returns a human readable name for the object.
*/
virtual const char* GetHumanReadableName() const = 0;
};
} // namespace cppgc
#endif // INCLUDE_CPPGC_NAME_PROVIDER_H_

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// Copyright 2021 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_OBJECT_SIZE_TRAIT_H_
#define INCLUDE_CPPGC_OBJECT_SIZE_TRAIT_H_
#include <cstddef>
#include "cppgc/type-traits.h"
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
namespace internal {
struct V8_EXPORT BaseObjectSizeTrait {
protected:
static size_t GetObjectSizeForGarbageCollected(const void*);
static size_t GetObjectSizeForGarbageCollectedMixin(const void*);
};
} // namespace internal
namespace subtle {
/**
* Trait specifying how to get the size of an object that was allocated using
* `MakeGarbageCollected()`. Also supports querying the size with an inner
* pointer to a mixin.
*/
template <typename T, bool = IsGarbageCollectedMixinTypeV<T>>
struct ObjectSizeTrait;
template <typename T>
struct ObjectSizeTrait<T, false> : cppgc::internal::BaseObjectSizeTrait {
static_assert(sizeof(T), "T must be fully defined");
static_assert(IsGarbageCollectedTypeV<T>,
"T must be of type GarbageCollected or GarbageCollectedMixin");
static size_t GetSize(const T& object) {
return GetObjectSizeForGarbageCollected(&object);
}
};
template <typename T>
struct ObjectSizeTrait<T, true> : cppgc::internal::BaseObjectSizeTrait {
static_assert(sizeof(T), "T must be fully defined");
static size_t GetSize(const T& object) {
return GetObjectSizeForGarbageCollectedMixin(&object);
}
};
} // namespace subtle
} // namespace cppgc
#endif // INCLUDE_CPPGC_OBJECT_SIZE_TRAIT_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_PERSISTENT_H_
#define INCLUDE_CPPGC_PERSISTENT_H_
#include <type_traits>
#include "cppgc/internal/persistent-node.h"
#include "cppgc/internal/pointer-policies.h"
#include "cppgc/sentinel-pointer.h"
#include "cppgc/source-location.h"
#include "cppgc/type-traits.h"
#include "cppgc/visitor.h"
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
namespace internal {
// PersistentBase always refers to the object as const object and defers to
// BasicPersistent on casting to the right type as needed.
class PersistentBase {
protected:
PersistentBase() = default;
explicit PersistentBase(const void* raw) : raw_(raw) {}
const void* GetValue() const { return raw_; }
void SetValue(const void* value) { raw_ = value; }
PersistentNode* GetNode() const { return node_; }
void SetNode(PersistentNode* node) { node_ = node; }
// Performs a shallow clear which assumes that internal persistent nodes are
// destroyed elsewhere.
void ClearFromGC() const {
raw_ = nullptr;
node_ = nullptr;
}
protected:
mutable const void* raw_ = nullptr;
mutable PersistentNode* node_ = nullptr;
friend class PersistentRegionBase;
};
// The basic class from which all Persistent classes are generated.
template <typename T, typename WeaknessPolicy, typename LocationPolicy,
typename CheckingPolicy>
class BasicPersistent final : public PersistentBase,
public LocationPolicy,
private WeaknessPolicy,
private CheckingPolicy {
public:
using typename WeaknessPolicy::IsStrongPersistent;
using PointeeType = T;
// Null-state/sentinel constructors.
BasicPersistent( // NOLINT
const SourceLocation& loc = SourceLocation::Current())
: LocationPolicy(loc) {}
BasicPersistent(std::nullptr_t, // NOLINT
const SourceLocation& loc = SourceLocation::Current())
: LocationPolicy(loc) {}
BasicPersistent( // NOLINT
SentinelPointer s, const SourceLocation& loc = SourceLocation::Current())
: PersistentBase(s), LocationPolicy(loc) {}
// Raw value constructors.
BasicPersistent(T* raw, // NOLINT
const SourceLocation& loc = SourceLocation::Current())
: PersistentBase(raw), LocationPolicy(loc) {
if (!IsValid()) return;
SetNode(WeaknessPolicy::GetPersistentRegion(GetValue())
.AllocateNode(this, &TraceAsRoot));
this->CheckPointer(Get());
}
BasicPersistent(T& raw, // NOLINT
const SourceLocation& loc = SourceLocation::Current())
: BasicPersistent(&raw, loc) {}
// Copy ctor.
BasicPersistent(const BasicPersistent& other,
const SourceLocation& loc = SourceLocation::Current())
: BasicPersistent(other.Get(), loc) {}
// Heterogeneous ctor.
template <typename U, typename OtherWeaknessPolicy,
typename OtherLocationPolicy, typename OtherCheckingPolicy,
typename = std::enable_if_t<std::is_base_of<T, U>::value>>
BasicPersistent(
const BasicPersistent<U, OtherWeaknessPolicy, OtherLocationPolicy,
OtherCheckingPolicy>& other,
const SourceLocation& loc = SourceLocation::Current())
: BasicPersistent(other.Get(), loc) {}
// Move ctor. The heterogeneous move ctor is not supported since e.g.
// persistent can't reuse persistent node from weak persistent.
BasicPersistent(
BasicPersistent&& other,
const SourceLocation& loc = SourceLocation::Current()) noexcept
: PersistentBase(std::move(other)), LocationPolicy(std::move(other)) {
if (!IsValid()) return;
GetNode()->UpdateOwner(this);
other.SetValue(nullptr);
other.SetNode(nullptr);
this->CheckPointer(Get());
}
// Constructor from member.
template <typename U, typename MemberBarrierPolicy,
typename MemberWeaknessTag, typename MemberCheckingPolicy,
typename MemberStorageType,
typename = std::enable_if_t<std::is_base_of<T, U>::value>>
BasicPersistent(const internal::BasicMember<
U, MemberBarrierPolicy, MemberWeaknessTag,
MemberCheckingPolicy, MemberStorageType>& member,
const SourceLocation& loc = SourceLocation::Current())
: BasicPersistent(member.Get(), loc) {}
~BasicPersistent() { Clear(); }
// Copy assignment.
BasicPersistent& operator=(const BasicPersistent& other) {
return operator=(other.Get());
}
template <typename U, typename OtherWeaknessPolicy,
typename OtherLocationPolicy, typename OtherCheckingPolicy,
typename = std::enable_if_t<std::is_base_of<T, U>::value>>
BasicPersistent& operator=(
const BasicPersistent<U, OtherWeaknessPolicy, OtherLocationPolicy,
OtherCheckingPolicy>& other) {
return operator=(other.Get());
}
// Move assignment.
BasicPersistent& operator=(BasicPersistent&& other) noexcept {
if (this == &other) return *this;
Clear();
PersistentBase::operator=(std::move(other));
LocationPolicy::operator=(std::move(other));
if (!IsValid()) return *this;
GetNode()->UpdateOwner(this);
other.SetValue(nullptr);
other.SetNode(nullptr);
this->CheckPointer(Get());
return *this;
}
// Assignment from member.
template <typename U, typename MemberBarrierPolicy,
typename MemberWeaknessTag, typename MemberCheckingPolicy,
typename MemberStorageType,
typename = std::enable_if_t<std::is_base_of<T, U>::value>>
BasicPersistent& operator=(
const internal::BasicMember<U, MemberBarrierPolicy, MemberWeaknessTag,
MemberCheckingPolicy, MemberStorageType>&
member) {
return operator=(member.Get());
}
BasicPersistent& operator=(T* other) {
Assign(other);
return *this;
}
BasicPersistent& operator=(std::nullptr_t) {
Clear();
return *this;
}
BasicPersistent& operator=(SentinelPointer s) {
Assign(s);
return *this;
}
explicit operator bool() const { return Get(); }
operator T*() const { return Get(); }
T* operator->() const { return Get(); }
T& operator*() const { return *Get(); }
// CFI cast exemption to allow passing SentinelPointer through T* and support
// heterogeneous assignments between different Member and Persistent handles
// based on their actual types.
V8_CLANG_NO_SANITIZE("cfi-unrelated-cast") T* Get() const {
// The const_cast below removes the constness from PersistentBase storage.
// The following static_cast re-adds any constness if specified through the
// user-visible template parameter T.
return static_cast<T*>(const_cast<void*>(GetValue()));
}
void Clear() {
// Simplified version of `Assign()` to allow calling without a complete type
// `T`.
if (IsValid()) {
WeaknessPolicy::GetPersistentRegion(GetValue()).FreeNode(GetNode());
SetNode(nullptr);
}
SetValue(nullptr);
}
T* Release() {
T* result = Get();
Clear();
return result;
}
template <typename U, typename OtherWeaknessPolicy = WeaknessPolicy,
typename OtherLocationPolicy = LocationPolicy,
typename OtherCheckingPolicy = CheckingPolicy>
BasicPersistent<U, OtherWeaknessPolicy, OtherLocationPolicy,
OtherCheckingPolicy>
To() const {
return BasicPersistent<U, OtherWeaknessPolicy, OtherLocationPolicy,
OtherCheckingPolicy>(static_cast<U*>(Get()));
}
private:
static void TraceAsRoot(RootVisitor& root_visitor, const void* ptr) {
root_visitor.Trace(*static_cast<const BasicPersistent*>(ptr));
}
bool IsValid() const {
// Ideally, handling kSentinelPointer would be done by the embedder. On the
// other hand, having Persistent aware of it is beneficial since no node
// gets wasted.
return GetValue() != nullptr && GetValue() != kSentinelPointer;
}
void Assign(T* ptr) {
if (IsValid()) {
if (ptr && ptr != kSentinelPointer) {
// Simply assign the pointer reusing the existing node.
SetValue(ptr);
this->CheckPointer(ptr);
return;
}
WeaknessPolicy::GetPersistentRegion(GetValue()).FreeNode(GetNode());
SetNode(nullptr);
}
SetValue(ptr);
if (!IsValid()) return;
SetNode(WeaknessPolicy::GetPersistentRegion(GetValue())
.AllocateNode(this, &TraceAsRoot));
this->CheckPointer(Get());
}
void ClearFromGC() const {
if (IsValid()) {
WeaknessPolicy::GetPersistentRegion(GetValue()).FreeNode(GetNode());
PersistentBase::ClearFromGC();
}
}
// Set Get() for details.
V8_CLANG_NO_SANITIZE("cfi-unrelated-cast")
T* GetFromGC() const {
return static_cast<T*>(const_cast<void*>(GetValue()));
}
friend class internal::RootVisitor;
};
template <typename T1, typename WeaknessPolicy1, typename LocationPolicy1,
typename CheckingPolicy1, typename T2, typename WeaknessPolicy2,
typename LocationPolicy2, typename CheckingPolicy2>
bool operator==(const BasicPersistent<T1, WeaknessPolicy1, LocationPolicy1,
CheckingPolicy1>& p1,
const BasicPersistent<T2, WeaknessPolicy2, LocationPolicy2,
CheckingPolicy2>& p2) {
return p1.Get() == p2.Get();
}
template <typename T1, typename WeaknessPolicy1, typename LocationPolicy1,
typename CheckingPolicy1, typename T2, typename WeaknessPolicy2,
typename LocationPolicy2, typename CheckingPolicy2>
bool operator!=(const BasicPersistent<T1, WeaknessPolicy1, LocationPolicy1,
CheckingPolicy1>& p1,
const BasicPersistent<T2, WeaknessPolicy2, LocationPolicy2,
CheckingPolicy2>& p2) {
return !(p1 == p2);
}
template <typename T1, typename PersistentWeaknessPolicy,
typename PersistentLocationPolicy, typename PersistentCheckingPolicy,
typename T2, typename MemberWriteBarrierPolicy,
typename MemberWeaknessTag, typename MemberCheckingPolicy,
typename MemberStorageType>
bool operator==(
const BasicPersistent<T1, PersistentWeaknessPolicy,
PersistentLocationPolicy, PersistentCheckingPolicy>&
p,
const BasicMember<T2, MemberWeaknessTag, MemberWriteBarrierPolicy,
MemberCheckingPolicy, MemberStorageType>& m) {
return p.Get() == m.Get();
}
template <typename T1, typename PersistentWeaknessPolicy,
typename PersistentLocationPolicy, typename PersistentCheckingPolicy,
typename T2, typename MemberWriteBarrierPolicy,
typename MemberWeaknessTag, typename MemberCheckingPolicy,
typename MemberStorageType>
bool operator!=(
const BasicPersistent<T1, PersistentWeaknessPolicy,
PersistentLocationPolicy, PersistentCheckingPolicy>&
p,
const BasicMember<T2, MemberWeaknessTag, MemberWriteBarrierPolicy,
MemberCheckingPolicy, MemberStorageType>& m) {
return !(p == m);
}
template <typename T1, typename MemberWriteBarrierPolicy,
typename MemberWeaknessTag, typename MemberCheckingPolicy,
typename MemberStorageType, typename T2,
typename PersistentWeaknessPolicy, typename PersistentLocationPolicy,
typename PersistentCheckingPolicy>
bool operator==(
const BasicMember<T2, MemberWeaknessTag, MemberWriteBarrierPolicy,
MemberCheckingPolicy, MemberStorageType>& m,
const BasicPersistent<T1, PersistentWeaknessPolicy,
PersistentLocationPolicy, PersistentCheckingPolicy>&
p) {
return m.Get() == p.Get();
}
template <typename T1, typename MemberWriteBarrierPolicy,
typename MemberWeaknessTag, typename MemberCheckingPolicy,
typename MemberStorageType, typename T2,
typename PersistentWeaknessPolicy, typename PersistentLocationPolicy,
typename PersistentCheckingPolicy>
bool operator!=(
const BasicMember<T2, MemberWeaknessTag, MemberWriteBarrierPolicy,
MemberCheckingPolicy, MemberStorageType>& m,
const BasicPersistent<T1, PersistentWeaknessPolicy,
PersistentLocationPolicy, PersistentCheckingPolicy>&
p) {
return !(m == p);
}
template <typename T, typename LocationPolicy, typename CheckingPolicy>
struct IsWeak<BasicPersistent<T, internal::WeakPersistentPolicy, LocationPolicy,
CheckingPolicy>> : std::true_type {};
} // namespace internal
/**
* Persistent is a way to create a strong pointer from an off-heap object to
* another on-heap object. As long as the Persistent handle is alive the GC will
* keep the object pointed to alive. The Persistent handle is always a GC root
* from the point of view of the GC. Persistent must be constructed and
* destructed in the same thread.
*/
template <typename T>
using Persistent =
internal::BasicPersistent<T, internal::StrongPersistentPolicy>;
/**
* WeakPersistent is a way to create a weak pointer from an off-heap object to
* an on-heap object. The pointer is automatically cleared when the pointee gets
* collected. WeakPersistent must be constructed and destructed in the same
* thread.
*/
template <typename T>
using WeakPersistent =
internal::BasicPersistent<T, internal::WeakPersistentPolicy>;
} // namespace cppgc
#endif // INCLUDE_CPPGC_PERSISTENT_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_PLATFORM_H_
#define INCLUDE_CPPGC_PLATFORM_H_
#include <memory>
#include "cppgc/source-location.h"
#include "v8-platform.h" // NOLINT(build/include_directory)
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
// TODO(v8:10346): Create separate includes for concepts that are not
// V8-specific.
using IdleTask = v8::IdleTask;
using JobHandle = v8::JobHandle;
using JobDelegate = v8::JobDelegate;
using JobTask = v8::JobTask;
using PageAllocator = v8::PageAllocator;
using Task = v8::Task;
using TaskPriority = v8::TaskPriority;
using TaskRunner = v8::TaskRunner;
using TracingController = v8::TracingController;
/**
* Platform interface used by Heap. Contains allocators and executors.
*/
class V8_EXPORT Platform {
public:
virtual ~Platform() = default;
/**
* \returns the allocator used by cppgc to allocate its heap and various
* support structures. Returning nullptr results in using the `PageAllocator`
* provided by `cppgc::InitializeProcess()` instead.
*/
virtual PageAllocator* GetPageAllocator() = 0;
/**
* Monotonically increasing time in seconds from an arbitrary fixed point in
* the past. This function is expected to return at least
* millisecond-precision values. For this reason,
* it is recommended that the fixed point be no further in the past than
* the epoch.
**/
virtual double MonotonicallyIncreasingTime() = 0;
/**
* Foreground task runner that should be used by a Heap.
*/
virtual std::shared_ptr<TaskRunner> GetForegroundTaskRunner() {
return nullptr;
}
/**
* Posts `job_task` to run in parallel. Returns a `JobHandle` associated with
* the `Job`, which can be joined or canceled.
* This avoids degenerate cases:
* - Calling `CallOnWorkerThread()` for each work item, causing significant
* overhead.
* - Fixed number of `CallOnWorkerThread()` calls that split the work and
* might run for a long time. This is problematic when many components post
* "num cores" tasks and all expect to use all the cores. In these cases,
* the scheduler lacks context to be fair to multiple same-priority requests
* and/or ability to request lower priority work to yield when high priority
* work comes in.
* A canonical implementation of `job_task` looks like:
* \code
* class MyJobTask : public JobTask {
* public:
* MyJobTask(...) : worker_queue_(...) {}
* // JobTask implementation.
* void Run(JobDelegate* delegate) override {
* while (!delegate->ShouldYield()) {
* // Smallest unit of work.
* auto work_item = worker_queue_.TakeWorkItem(); // Thread safe.
* if (!work_item) return;
* ProcessWork(work_item);
* }
* }
*
* size_t GetMaxConcurrency() const override {
* return worker_queue_.GetSize(); // Thread safe.
* }
* };
*
* // ...
* auto handle = PostJob(TaskPriority::kUserVisible,
* std::make_unique<MyJobTask>(...));
* handle->Join();
* \endcode
*
* `PostJob()` and methods of the returned JobHandle/JobDelegate, must never
* be called while holding a lock that could be acquired by `JobTask::Run()`
* or `JobTask::GetMaxConcurrency()` -- that could result in a deadlock. This
* is because (1) `JobTask::GetMaxConcurrency()` may be invoked while holding
* internal lock (A), hence `JobTask::GetMaxConcurrency()` can only use a lock
* (B) if that lock is *never* held while calling back into `JobHandle` from
* any thread (A=>B/B=>A deadlock) and (2) `JobTask::Run()` or
* `JobTask::GetMaxConcurrency()` may be invoked synchronously from
* `JobHandle` (B=>JobHandle::foo=>B deadlock).
*
* A sufficient `PostJob()` implementation that uses the default Job provided
* in libplatform looks like:
* \code
* std::unique_ptr<JobHandle> PostJob(
* TaskPriority priority, std::unique_ptr<JobTask> job_task) override {
* return std::make_unique<DefaultJobHandle>(
* std::make_shared<DefaultJobState>(
* this, std::move(job_task), kNumThreads));
* }
* \endcode
*/
virtual std::unique_ptr<JobHandle> PostJob(
TaskPriority priority, std::unique_ptr<JobTask> job_task) {
return nullptr;
}
/**
* Returns an instance of a `TracingController`. This must be non-nullptr. The
* default implementation returns an empty `TracingController` that consumes
* trace data without effect.
*/
virtual TracingController* GetTracingController();
};
/**
* Process-global initialization of the garbage collector. Must be called before
* creating a Heap.
*
* Can be called multiple times when paired with `ShutdownProcess()`.
*
* \param page_allocator The allocator used for maintaining meta data. Must stay
* always alive and not change between multiple calls to InitializeProcess. If
* no allocator is provided, a default internal version will be used.
*/
V8_EXPORT void InitializeProcess(PageAllocator* page_allocator = nullptr);
/**
* Must be called after destroying the last used heap. Some process-global
* metadata may not be returned and reused upon a subsequent
* `InitializeProcess()` call.
*/
V8_EXPORT void ShutdownProcess();
namespace internal {
V8_EXPORT void Fatal(const std::string& reason = std::string(),
const SourceLocation& = SourceLocation::Current());
} // namespace internal
} // namespace cppgc
#endif // INCLUDE_CPPGC_PLATFORM_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_PREFINALIZER_H_
#define INCLUDE_CPPGC_PREFINALIZER_H_
#include "cppgc/internal/compiler-specific.h"
#include "cppgc/liveness-broker.h"
namespace cppgc {
namespace internal {
class V8_EXPORT PrefinalizerRegistration final {
public:
using Callback = bool (*)(const cppgc::LivenessBroker&, void*);
PrefinalizerRegistration(void*, Callback);
void* operator new(size_t, void* location) = delete;
void* operator new(size_t) = delete;
};
} // namespace internal
/**
* Macro must be used in the private section of `Class` and registers a
* prefinalization callback `void Class::PreFinalizer()`. The callback is
* invoked on garbage collection after the collector has found an object to be
* dead.
*
* Callback properties:
* - The callback is invoked before a possible destructor for the corresponding
* object.
* - The callback may access the whole object graph, irrespective of whether
* objects are considered dead or alive.
* - The callback is invoked on the same thread as the object was created on.
*
* Example:
* \code
* class WithPrefinalizer : public GarbageCollected<WithPrefinalizer> {
* CPPGC_USING_PRE_FINALIZER(WithPrefinalizer, Dispose);
*
* public:
* void Trace(Visitor*) const {}
* void Dispose() { prefinalizer_called = true; }
* ~WithPrefinalizer() {
* // prefinalizer_called == true
* }
* private:
* bool prefinalizer_called = false;
* };
* \endcode
*/
#define CPPGC_USING_PRE_FINALIZER(Class, PreFinalizer) \
public: \
static bool InvokePreFinalizer(const cppgc::LivenessBroker& liveness_broker, \
void* object) { \
static_assert(cppgc::IsGarbageCollectedOrMixinTypeV<Class>, \
"Only garbage collected objects can have prefinalizers"); \
Class* self = static_cast<Class*>(object); \
if (liveness_broker.IsHeapObjectAlive(self)) return false; \
self->PreFinalizer(); \
return true; \
} \
\
private: \
CPPGC_NO_UNIQUE_ADDRESS cppgc::internal::PrefinalizerRegistration \
prefinalizer_dummy_{this, Class::InvokePreFinalizer}; \
static_assert(true, "Force semicolon.")
} // namespace cppgc
#endif // INCLUDE_CPPGC_PREFINALIZER_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_PROCESS_HEAP_STATISTICS_H_
#define INCLUDE_CPPGC_PROCESS_HEAP_STATISTICS_H_
#include <atomic>
#include <cstddef>
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
namespace internal {
class ProcessHeapStatisticsUpdater;
} // namespace internal
class V8_EXPORT ProcessHeapStatistics final {
public:
static size_t TotalAllocatedObjectSize() {
return total_allocated_object_size_.load(std::memory_order_relaxed);
}
static size_t TotalAllocatedSpace() {
return total_allocated_space_.load(std::memory_order_relaxed);
}
private:
static std::atomic_size_t total_allocated_space_;
static std::atomic_size_t total_allocated_object_size_;
friend class internal::ProcessHeapStatisticsUpdater;
};
} // namespace cppgc
#endif // INCLUDE_CPPGC_PROCESS_HEAP_STATISTICS_H_

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// Copyright 2021 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_SENTINEL_POINTER_H_
#define INCLUDE_CPPGC_SENTINEL_POINTER_H_
#include <cstdint>
namespace cppgc {
namespace internal {
// Special tag type used to denote some sentinel member. The semantics of the
// sentinel is defined by the embedder.
struct SentinelPointer {
static constexpr intptr_t kSentinelValue = 0b10;
template <typename T>
operator T*() const {
return reinterpret_cast<T*>(kSentinelValue);
}
// Hidden friends.
friend bool operator==(SentinelPointer, SentinelPointer) { return true; }
friend bool operator!=(SentinelPointer, SentinelPointer) { return false; }
};
} // namespace internal
constexpr internal::SentinelPointer kSentinelPointer;
} // namespace cppgc
#endif // INCLUDE_CPPGC_SENTINEL_POINTER_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_SOURCE_LOCATION_H_
#define INCLUDE_CPPGC_SOURCE_LOCATION_H_
#include <cstddef>
#include <string>
#include "v8config.h" // NOLINT(build/include_directory)
#if defined(__has_builtin)
#define CPPGC_SUPPORTS_SOURCE_LOCATION \
(__has_builtin(__builtin_FUNCTION) && __has_builtin(__builtin_FILE) && \
__has_builtin(__builtin_LINE)) // NOLINT
#elif defined(V8_CC_GNU) && __GNUC__ >= 7
#define CPPGC_SUPPORTS_SOURCE_LOCATION 1
#elif defined(V8_CC_INTEL) && __ICC >= 1800
#define CPPGC_SUPPORTS_SOURCE_LOCATION 1
#else
#define CPPGC_SUPPORTS_SOURCE_LOCATION 0
#endif
namespace cppgc {
/**
* Encapsulates source location information. Mimics C++20's
* `std::source_location`.
*/
class V8_EXPORT SourceLocation final {
public:
/**
* Construct source location information corresponding to the location of the
* call site.
*/
#if CPPGC_SUPPORTS_SOURCE_LOCATION
static constexpr SourceLocation Current(
const char* function = __builtin_FUNCTION(),
const char* file = __builtin_FILE(), size_t line = __builtin_LINE()) {
return SourceLocation(function, file, line);
}
#else
static constexpr SourceLocation Current() { return SourceLocation(); }
#endif // CPPGC_SUPPORTS_SOURCE_LOCATION
/**
* Constructs unspecified source location information.
*/
constexpr SourceLocation() = default;
/**
* Returns the name of the function associated with the position represented
* by this object, if any.
*
* \returns the function name as cstring.
*/
constexpr const char* Function() const { return function_; }
/**
* Returns the name of the current source file represented by this object.
*
* \returns the file name as cstring.
*/
constexpr const char* FileName() const { return file_; }
/**
* Returns the line number represented by this object.
*
* \returns the line number.
*/
constexpr size_t Line() const { return line_; }
/**
* Returns a human-readable string representing this object.
*
* \returns a human-readable string representing source location information.
*/
std::string ToString() const;
private:
constexpr SourceLocation(const char* function, const char* file, size_t line)
: function_(function), file_(file), line_(line) {}
const char* function_ = nullptr;
const char* file_ = nullptr;
size_t line_ = 0u;
};
} // namespace cppgc
#endif // INCLUDE_CPPGC_SOURCE_LOCATION_H_

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// Copyright 2021 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_TESTING_H_
#define INCLUDE_CPPGC_TESTING_H_
#include "cppgc/common.h"
#include "cppgc/macros.h"
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
class HeapHandle;
/**
* Namespace contains testing helpers.
*/
namespace testing {
/**
* Overrides the state of the stack with the provided value. Parameters passed
* to explicit garbage collection calls still take precedence. Must not be
* nested.
*
* This scope is useful to make the garbage collector consider the stack when
* tasks that invoke garbage collection (through the provided platform) contain
* interesting pointers on its stack.
*/
class V8_EXPORT V8_NODISCARD OverrideEmbedderStackStateScope final {
CPPGC_STACK_ALLOCATED();
public:
/**
* Constructs a scoped object that automatically enters and leaves the scope.
*
* \param heap_handle The corresponding heap.
*/
explicit OverrideEmbedderStackStateScope(HeapHandle& heap_handle,
EmbedderStackState state);
~OverrideEmbedderStackStateScope();
OverrideEmbedderStackStateScope(const OverrideEmbedderStackStateScope&) =
delete;
OverrideEmbedderStackStateScope& operator=(
const OverrideEmbedderStackStateScope&) = delete;
private:
HeapHandle& heap_handle_;
};
/**
* Testing interface for managed heaps that allows for controlling garbage
* collection timings. Embedders should use this class when testing the
* interaction of their code with incremental/concurrent garbage collection.
*/
class V8_EXPORT StandaloneTestingHeap final {
public:
explicit StandaloneTestingHeap(HeapHandle&);
/**
* Start an incremental garbage collection.
*/
void StartGarbageCollection();
/**
* Perform an incremental step. This will also schedule concurrent steps if
* needed.
*
* \param stack_state The state of the stack during the step.
*/
bool PerformMarkingStep(EmbedderStackState stack_state);
/**
* Finalize the current garbage collection cycle atomically.
* Assumes that garbage collection is in progress.
*
* \param stack_state The state of the stack for finalizing the garbage
* collection cycle.
*/
void FinalizeGarbageCollection(EmbedderStackState stack_state);
/**
* Toggle main thread marking on/off. Allows to stress concurrent marking
* (e.g. to better detect data races).
*
* \param should_mark Denotes whether the main thread should contribute to
* marking. Defaults to true.
*/
void ToggleMainThreadMarking(bool should_mark);
/**
* Force enable compaction for the next garbage collection cycle.
*/
void ForceCompactionForNextGarbageCollection();
private:
HeapHandle& heap_handle_;
};
V8_EXPORT bool IsHeapObjectOld(void*);
} // namespace testing
} // namespace cppgc
#endif // INCLUDE_CPPGC_TESTING_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_TRACE_TRAIT_H_
#define INCLUDE_CPPGC_TRACE_TRAIT_H_
#include <type_traits>
#include "cppgc/type-traits.h"
#include "v8config.h" // NOLINT(build/include_directory)
namespace cppgc {
class Visitor;
namespace internal {
class RootVisitor;
using TraceRootCallback = void (*)(RootVisitor&, const void* object);
// Implementation of the default TraceTrait handling GarbageCollected and
// GarbageCollectedMixin.
template <typename T,
bool =
IsGarbageCollectedMixinTypeV<typename std::remove_const<T>::type>>
struct TraceTraitImpl;
} // namespace internal
/**
* Callback for invoking tracing on a given object.
*
* \param visitor The visitor to dispatch to.
* \param object The object to invoke tracing on.
*/
using TraceCallback = void (*)(Visitor* visitor, const void* object);
/**
* Describes how to trace an object, i.e., how to visit all Oilpan-relevant
* fields of an object.
*/
struct TraceDescriptor {
/**
* Adjusted base pointer, i.e., the pointer to the class inheriting directly
* from GarbageCollected, of the object that is being traced.
*/
const void* base_object_payload;
/**
* Callback for tracing the object.
*/
TraceCallback callback;
};
namespace internal {
struct V8_EXPORT TraceTraitFromInnerAddressImpl {
static TraceDescriptor GetTraceDescriptor(const void* address);
};
/**
* Trait specifying how the garbage collector processes an object of type T.
*
* Advanced users may override handling by creating a specialization for their
* type.
*/
template <typename T>
struct TraceTraitBase {
static_assert(internal::IsTraceableV<T>, "T must have a Trace() method");
/**
* Accessor for retrieving a TraceDescriptor to process an object of type T.
*
* \param self The object to be processed.
* \returns a TraceDescriptor to process the object.
*/
static TraceDescriptor GetTraceDescriptor(const void* self) {
return internal::TraceTraitImpl<T>::GetTraceDescriptor(
static_cast<const T*>(self));
}
/**
* Function invoking the tracing for an object of type T.
*
* \param visitor The visitor to dispatch to.
* \param self The object to invoke tracing on.
*/
static void Trace(Visitor* visitor, const void* self) {
static_cast<const T*>(self)->Trace(visitor);
}
};
} // namespace internal
template <typename T>
struct TraceTrait : public internal::TraceTraitBase<T> {};
namespace internal {
template <typename T>
struct TraceTraitImpl<T, false> {
static_assert(IsGarbageCollectedTypeV<T>,
"T must be of type GarbageCollected or GarbageCollectedMixin");
static TraceDescriptor GetTraceDescriptor(const void* self) {
return {self, TraceTrait<T>::Trace};
}
};
template <typename T>
struct TraceTraitImpl<T, true> {
static TraceDescriptor GetTraceDescriptor(const void* self) {
return internal::TraceTraitFromInnerAddressImpl::GetTraceDescriptor(self);
}
};
} // namespace internal
} // namespace cppgc
#endif // INCLUDE_CPPGC_TRACE_TRAIT_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_TYPE_TRAITS_H_
#define INCLUDE_CPPGC_TYPE_TRAITS_H_
// This file should stay with minimal dependencies to allow embedder to check
// against Oilpan types without including any other parts.
#include <cstddef>
#include <type_traits>
namespace cppgc {
class Visitor;
namespace internal {
template <typename T, typename WeaknessTag, typename WriteBarrierPolicy,
typename CheckingPolicy, typename StorageType>
class BasicMember;
struct DijkstraWriteBarrierPolicy;
struct NoWriteBarrierPolicy;
class StrongMemberTag;
class UntracedMemberTag;
class WeakMemberTag;
// Not supposed to be specialized by the user.
template <typename T>
struct IsWeak : std::false_type {};
// IsTraceMethodConst is used to verify that all Trace methods are marked as
// const. It is equivalent to IsTraceable but for a non-const object.
template <typename T, typename = void>
struct IsTraceMethodConst : std::false_type {};
template <typename T>
struct IsTraceMethodConst<T, std::void_t<decltype(std::declval<const T>().Trace(
std::declval<Visitor*>()))>> : std::true_type {
};
template <typename T, typename = void>
struct IsTraceable : std::false_type {
static_assert(sizeof(T), "T must be fully defined");
};
template <typename T>
struct IsTraceable<
T, std::void_t<decltype(std::declval<T>().Trace(std::declval<Visitor*>()))>>
: std::true_type {
// All Trace methods should be marked as const. If an object of type
// 'T' is traceable then any object of type 'const T' should also
// be traceable.
static_assert(IsTraceMethodConst<T>(),
"Trace methods should be marked as const.");
};
template <typename T>
constexpr bool IsTraceableV = IsTraceable<T>::value;
template <typename T, typename = void>
struct HasGarbageCollectedMixinTypeMarker : std::false_type {
static_assert(sizeof(T), "T must be fully defined");
};
template <typename T>
struct HasGarbageCollectedMixinTypeMarker<
T, std::void_t<
typename std::remove_const_t<T>::IsGarbageCollectedMixinTypeMarker>>
: std::true_type {
static_assert(sizeof(T), "T must be fully defined");
};
template <typename T, typename = void>
struct HasGarbageCollectedTypeMarker : std::false_type {
static_assert(sizeof(T), "T must be fully defined");
};
template <typename T>
struct HasGarbageCollectedTypeMarker<
T,
std::void_t<typename std::remove_const_t<T>::IsGarbageCollectedTypeMarker>>
: std::true_type {
static_assert(sizeof(T), "T must be fully defined");
};
template <typename T, bool = HasGarbageCollectedTypeMarker<T>::value,
bool = HasGarbageCollectedMixinTypeMarker<T>::value>
struct IsGarbageCollectedMixinType : std::false_type {
static_assert(sizeof(T), "T must be fully defined");
};
template <typename T>
struct IsGarbageCollectedMixinType<T, false, true> : std::true_type {
static_assert(sizeof(T), "T must be fully defined");
};
template <typename T, bool = HasGarbageCollectedTypeMarker<T>::value>
struct IsGarbageCollectedType : std::false_type {
static_assert(sizeof(T), "T must be fully defined");
};
template <typename T>
struct IsGarbageCollectedType<T, true> : std::true_type {
static_assert(sizeof(T), "T must be fully defined");
};
template <typename T>
struct IsGarbageCollectedOrMixinType
: std::integral_constant<bool, IsGarbageCollectedType<T>::value ||
IsGarbageCollectedMixinType<T>::value> {
static_assert(sizeof(T), "T must be fully defined");
};
template <typename T, bool = (HasGarbageCollectedTypeMarker<T>::value &&
HasGarbageCollectedMixinTypeMarker<T>::value)>
struct IsGarbageCollectedWithMixinType : std::false_type {
static_assert(sizeof(T), "T must be fully defined");
};
template <typename T>
struct IsGarbageCollectedWithMixinType<T, true> : std::true_type {
static_assert(sizeof(T), "T must be fully defined");
};
template <typename BasicMemberCandidate, typename WeaknessTag,
typename WriteBarrierPolicy>
struct IsSubclassOfBasicMemberTemplate {
private:
template <typename T, typename CheckingPolicy, typename StorageType>
static std::true_type SubclassCheck(
BasicMember<T, WeaknessTag, WriteBarrierPolicy, CheckingPolicy,
StorageType>*);
static std::false_type SubclassCheck(...);
public:
static constexpr bool value =
decltype(SubclassCheck(std::declval<BasicMemberCandidate*>()))::value;
};
template <typename T,
bool = IsSubclassOfBasicMemberTemplate<
T, StrongMemberTag, DijkstraWriteBarrierPolicy>::value>
struct IsMemberType : std::false_type {};
template <typename T>
struct IsMemberType<T, true> : std::true_type {};
template <typename T, bool = IsSubclassOfBasicMemberTemplate<
T, WeakMemberTag, DijkstraWriteBarrierPolicy>::value>
struct IsWeakMemberType : std::false_type {};
template <typename T>
struct IsWeakMemberType<T, true> : std::true_type {};
template <typename T, bool = IsSubclassOfBasicMemberTemplate<
T, UntracedMemberTag, NoWriteBarrierPolicy>::value>
struct IsUntracedMemberType : std::false_type {};
template <typename T>
struct IsUntracedMemberType<T, true> : std::true_type {};
template <typename T>
struct IsComplete {
private:
template <typename U, size_t = sizeof(U)>
static std::true_type IsSizeOfKnown(U*);
static std::false_type IsSizeOfKnown(...);
public:
static constexpr bool value =
decltype(IsSizeOfKnown(std::declval<T*>()))::value;
};
template <typename T, typename U>
constexpr bool IsDecayedSameV =
std::is_same_v<std::decay_t<T>, std::decay_t<U>>;
template <typename B, typename D>
constexpr bool IsStrictlyBaseOfV =
std::is_base_of_v<std::decay_t<B>, std::decay_t<D>> &&
!IsDecayedSameV<B, D>;
} // namespace internal
/**
* Value is true for types that inherit from `GarbageCollectedMixin` but not
* `GarbageCollected<T>` (i.e., they are free mixins), and false otherwise.
*/
template <typename T>
constexpr bool IsGarbageCollectedMixinTypeV =
internal::IsGarbageCollectedMixinType<T>::value;
/**
* Value is true for types that inherit from `GarbageCollected<T>`, and false
* otherwise.
*/
template <typename T>
constexpr bool IsGarbageCollectedTypeV =
internal::IsGarbageCollectedType<T>::value;
/**
* Value is true for types that inherit from either `GarbageCollected<T>` or
* `GarbageCollectedMixin`, and false otherwise.
*/
template <typename T>
constexpr bool IsGarbageCollectedOrMixinTypeV =
internal::IsGarbageCollectedOrMixinType<T>::value;
/**
* Value is true for types that inherit from `GarbageCollected<T>` and
* `GarbageCollectedMixin`, and false otherwise.
*/
template <typename T>
constexpr bool IsGarbageCollectedWithMixinTypeV =
internal::IsGarbageCollectedWithMixinType<T>::value;
/**
* Value is true for types of type `Member<T>`, and false otherwise.
*/
template <typename T>
constexpr bool IsMemberTypeV = internal::IsMemberType<T>::value;
/**
* Value is true for types of type `UntracedMember<T>`, and false otherwise.
*/
template <typename T>
constexpr bool IsUntracedMemberTypeV = internal::IsUntracedMemberType<T>::value;
/**
* Value is true for types of type `WeakMember<T>`, and false otherwise.
*/
template <typename T>
constexpr bool IsWeakMemberTypeV = internal::IsWeakMemberType<T>::value;
/**
* Value is true for types that are considered weak references, and false
* otherwise.
*/
template <typename T>
constexpr bool IsWeakV = internal::IsWeak<T>::value;
/**
* Value is true for types that are complete, and false otherwise.
*/
template <typename T>
constexpr bool IsCompleteV = internal::IsComplete<T>::value;
} // namespace cppgc
#endif // INCLUDE_CPPGC_TYPE_TRAITS_H_

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// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_CPPGC_VISITOR_H_
#define INCLUDE_CPPGC_VISITOR_H_
#include "cppgc/custom-space.h"
#include "cppgc/ephemeron-pair.h"
#include "cppgc/garbage-collected.h"
#include "cppgc/internal/logging.h"
#include "cppgc/internal/pointer-policies.h"
#include "cppgc/liveness-broker.h"
#include "cppgc/member.h"
#include "cppgc/sentinel-pointer.h"
#include "cppgc/source-location.h"
#include "cppgc/trace-trait.h"
#include "cppgc/type-traits.h"
namespace cppgc {
namespace internal {
template <typename T, typename WeaknessPolicy, typename LocationPolicy,
typename CheckingPolicy>
class BasicCrossThreadPersistent;
template <typename T, typename WeaknessPolicy, typename LocationPolicy,
typename CheckingPolicy>
class BasicPersistent;
class ConservativeTracingVisitor;
class VisitorBase;
class VisitorFactory;
} // namespace internal
using WeakCallback = void (*)(const LivenessBroker&, const void*);
/**
* Visitor passed to trace methods. All managed pointers must have called the
* Visitor's trace method on them.
*
* \code
* class Foo final : public GarbageCollected<Foo> {
* public:
* void Trace(Visitor* visitor) const {
* visitor->Trace(foo_);
* visitor->Trace(weak_foo_);
* }
* private:
* Member<Foo> foo_;
* WeakMember<Foo> weak_foo_;
* };
* \endcode
*/
class V8_EXPORT Visitor {
public:
class Key {
private:
Key() = default;
friend class internal::VisitorFactory;
};
explicit Visitor(Key) {}
virtual ~Visitor() = default;
/**
* Trace method for Member.
*
* \param member Member reference retaining an object.
*/
template <typename T>
void Trace(const Member<T>& member) {
const T* value = member.GetRawAtomic();
CPPGC_DCHECK(value != kSentinelPointer);
TraceImpl(value);
}
/**
* Trace method for WeakMember.
*
* \param weak_member WeakMember reference weakly retaining an object.
*/
template <typename T>
void Trace(const WeakMember<T>& weak_member) {
static_assert(sizeof(T), "Pointee type must be fully defined.");
static_assert(internal::IsGarbageCollectedOrMixinType<T>::value,
"T must be GarbageCollected or GarbageCollectedMixin type");
static_assert(!internal::IsAllocatedOnCompactableSpace<T>::value,
"Weak references to compactable objects are not allowed");
const T* value = weak_member.GetRawAtomic();
// Bailout assumes that WeakMember emits write barrier.
if (!value) {
return;
}
CPPGC_DCHECK(value != kSentinelPointer);
VisitWeak(value, TraceTrait<T>::GetTraceDescriptor(value),
&HandleWeak<WeakMember<T>>, &weak_member);
}
#if defined(CPPGC_POINTER_COMPRESSION)
/**
* Trace method for UncompressedMember.
*
* \param member UncompressedMember reference retaining an object.
*/
template <typename T>
void Trace(const subtle::UncompressedMember<T>& member) {
const T* value = member.GetRawAtomic();
CPPGC_DCHECK(value != kSentinelPointer);
TraceImpl(value);
}
#endif // defined(CPPGC_POINTER_COMPRESSION)
/**
* Trace method for inlined objects that are not allocated themselves but
* otherwise follow managed heap layout and have a Trace() method.
*
* \param object reference of the inlined object.
*/
template <typename T>
void Trace(const T& object) {
#if V8_ENABLE_CHECKS
// This object is embedded in potentially multiple nested objects. The
// outermost object must not be in construction as such objects are (a) not
// processed immediately, and (b) only processed conservatively if not
// otherwise possible.
CheckObjectNotInConstruction(&object);
#endif // V8_ENABLE_CHECKS
TraceTrait<T>::Trace(this, &object);
}
/**
* Registers a weak callback method on the object of type T. See
* LivenessBroker for an usage example.
*
* \param object of type T specifying a weak callback method.
*/
template <typename T, void (T::*method)(const LivenessBroker&)>
void RegisterWeakCallbackMethod(const T* object) {
RegisterWeakCallback(&WeakCallbackMethodDelegate<T, method>, object);
}
/**
* Trace method for EphemeronPair.
*
* \param ephemeron_pair EphemeronPair reference weakly retaining a key object
* and strongly retaining a value object in case the key object is alive.
*/
template <typename K, typename V>
void Trace(const EphemeronPair<K, V>& ephemeron_pair) {
TraceEphemeron(ephemeron_pair.key, &ephemeron_pair.value);
RegisterWeakCallbackMethod<EphemeronPair<K, V>,
&EphemeronPair<K, V>::ClearValueIfKeyIsDead>(
&ephemeron_pair);
}
/**
* Trace method for a single ephemeron. Used for tracing a raw ephemeron in
* which the `key` and `value` are kept separately.
*
* \param weak_member_key WeakMember reference weakly retaining a key object.
* \param member_value Member reference with ephemeron semantics.
*/
template <typename KeyType, typename ValueType>
void TraceEphemeron(const WeakMember<KeyType>& weak_member_key,
const Member<ValueType>* member_value) {
const KeyType* key = weak_member_key.GetRawAtomic();
if (!key) return;
// `value` must always be non-null.
CPPGC_DCHECK(member_value);
const ValueType* value = member_value->GetRawAtomic();
if (!value) return;
// KeyType and ValueType may refer to GarbageCollectedMixin.
TraceDescriptor value_desc =
TraceTrait<ValueType>::GetTraceDescriptor(value);
CPPGC_DCHECK(value_desc.base_object_payload);
const void* key_base_object_payload =
TraceTrait<KeyType>::GetTraceDescriptor(key).base_object_payload;
CPPGC_DCHECK(key_base_object_payload);
VisitEphemeron(key_base_object_payload, value, value_desc);
}
/**
* Trace method for a single ephemeron. Used for tracing a raw ephemeron in
* which the `key` and `value` are kept separately. Note that this overload
* is for non-GarbageCollected `value`s that can be traced though.
*
* \param key `WeakMember` reference weakly retaining a key object.
* \param value Reference weakly retaining a value object. Note that
* `ValueType` here should not be `Member`. It is expected that
* `TraceTrait<ValueType>::GetTraceDescriptor(value)` returns a
* `TraceDescriptor` with a null base pointer but a valid trace method.
*/
template <typename KeyType, typename ValueType>
void TraceEphemeron(const WeakMember<KeyType>& weak_member_key,
const ValueType* value) {
static_assert(!IsGarbageCollectedOrMixinTypeV<ValueType>,
"garbage-collected types must use WeakMember and Member");
const KeyType* key = weak_member_key.GetRawAtomic();
if (!key) return;
// `value` must always be non-null.
CPPGC_DCHECK(value);
TraceDescriptor value_desc =
TraceTrait<ValueType>::GetTraceDescriptor(value);
// `value_desc.base_object_payload` must be null as this override is only
// taken for non-garbage-collected values.
CPPGC_DCHECK(!value_desc.base_object_payload);
// KeyType might be a GarbageCollectedMixin.
const void* key_base_object_payload =
TraceTrait<KeyType>::GetTraceDescriptor(key).base_object_payload;
CPPGC_DCHECK(key_base_object_payload);
VisitEphemeron(key_base_object_payload, value, value_desc);
}
/**
* Trace method that strongifies a WeakMember.
*
* \param weak_member WeakMember reference retaining an object.
*/
template <typename T>
void TraceStrongly(const WeakMember<T>& weak_member) {
const T* value = weak_member.GetRawAtomic();
CPPGC_DCHECK(value != kSentinelPointer);
TraceImpl(value);
}
/**
* Trace method for retaining containers strongly.
*
* \param object reference to the container.
*/
template <typename T>
void TraceStrongContainer(const T* object) {
TraceImpl(object);
}
/**
* Trace method for retaining containers weakly. Note that weak containers
* should emit write barriers.
*
* \param object reference to the container.
* \param callback to be invoked.
* \param callback_data custom data that is passed to the callback.
*/
template <typename T>
void TraceWeakContainer(const T* object, WeakCallback callback,
const void* callback_data) {
if (!object) return;
VisitWeakContainer(object, TraceTrait<T>::GetTraceDescriptor(object),
TraceTrait<T>::GetWeakTraceDescriptor(object), callback,
callback_data);
}
/**
* Registers a slot containing a reference to an object allocated on a
* compactable space. Such references maybe be arbitrarily moved by the GC.
*
* \param slot location of reference to object that might be moved by the GC.
* The slot must contain an uncompressed pointer.
*/
template <typename T>
void RegisterMovableReference(const T** slot) {
static_assert(internal::IsAllocatedOnCompactableSpace<T>::value,
"Only references to objects allocated on compactable spaces "
"should be registered as movable slots.");
static_assert(!IsGarbageCollectedMixinTypeV<T>,
"Mixin types do not support compaction.");
HandleMovableReference(reinterpret_cast<const void**>(slot));
}
/**
* Registers a weak callback that is invoked during garbage collection.
*
* \param callback to be invoked.
* \param data custom data that is passed to the callback.
*/
virtual void RegisterWeakCallback(WeakCallback callback, const void* data) {}
/**
* Defers tracing an object from a concurrent thread to the mutator thread.
* Should be called by Trace methods of types that are not safe to trace
* concurrently.
*
* \param parameter tells the trace callback which object was deferred.
* \param callback to be invoked for tracing on the mutator thread.
* \param deferred_size size of deferred object.
*
* \returns false if the object does not need to be deferred (i.e. currently
* traced on the mutator thread) and true otherwise (i.e. currently traced on
* a concurrent thread).
*/
virtual V8_WARN_UNUSED_RESULT bool DeferTraceToMutatorThreadIfConcurrent(
const void* parameter, TraceCallback callback, size_t deferred_size) {
// By default tracing is not deferred.
return false;
}
protected:
virtual void Visit(const void* self, TraceDescriptor) {}
virtual void VisitWeak(const void* self, TraceDescriptor, WeakCallback,
const void* weak_member) {}
virtual void VisitEphemeron(const void* key, const void* value,
TraceDescriptor value_desc) {}
virtual void VisitWeakContainer(const void* self, TraceDescriptor strong_desc,
TraceDescriptor weak_desc,
WeakCallback callback, const void* data) {}
virtual void HandleMovableReference(const void**) {}
private:
template <typename T, void (T::*method)(const LivenessBroker&)>
static void WeakCallbackMethodDelegate(const LivenessBroker& info,
const void* self) {
// Callback is registered through a potential const Trace method but needs
// to be able to modify fields. See HandleWeak.
(const_cast<T*>(static_cast<const T*>(self))->*method)(info);
}
template <typename PointerType>
static void HandleWeak(const LivenessBroker& info, const void* object) {
const PointerType* weak = static_cast<const PointerType*>(object);
auto* raw_ptr = weak->GetFromGC();
if (!info.IsHeapObjectAlive(raw_ptr)) {
weak->ClearFromGC();
}
}
template <typename T>
void TraceImpl(const T* t) {
static_assert(sizeof(T), "Pointee type must be fully defined.");
static_assert(internal::IsGarbageCollectedOrMixinType<T>::value,
"T must be GarbageCollected or GarbageCollectedMixin type");
if (!t) {
return;
}
Visit(t, TraceTrait<T>::GetTraceDescriptor(t));
}
#if V8_ENABLE_CHECKS
void CheckObjectNotInConstruction(const void* address);
#endif // V8_ENABLE_CHECKS
template <typename T, typename WeaknessPolicy, typename LocationPolicy,
typename CheckingPolicy>
friend class internal::BasicCrossThreadPersistent;
template <typename T, typename WeaknessPolicy, typename LocationPolicy,
typename CheckingPolicy>
friend class internal::BasicPersistent;
friend class internal::ConservativeTracingVisitor;
friend class internal::VisitorBase;
};
namespace internal {
class V8_EXPORT RootVisitor {
public:
explicit RootVisitor(Visitor::Key) {}
virtual ~RootVisitor() = default;
template <typename AnyStrongPersistentType,
std::enable_if_t<
AnyStrongPersistentType::IsStrongPersistent::value>* = nullptr>
void Trace(const AnyStrongPersistentType& p) {
using PointeeType = typename AnyStrongPersistentType::PointeeType;
const void* object = Extract(p);
if (!object) {
return;
}
VisitRoot(object, TraceTrait<PointeeType>::GetTraceDescriptor(object),
p.Location());
}
template <typename AnyWeakPersistentType,
std::enable_if_t<
!AnyWeakPersistentType::IsStrongPersistent::value>* = nullptr>
void Trace(const AnyWeakPersistentType& p) {
using PointeeType = typename AnyWeakPersistentType::PointeeType;
static_assert(!internal::IsAllocatedOnCompactableSpace<PointeeType>::value,
"Weak references to compactable objects are not allowed");
const void* object = Extract(p);
if (!object) {
return;
}
VisitWeakRoot(object, TraceTrait<PointeeType>::GetTraceDescriptor(object),
&HandleWeak<AnyWeakPersistentType>, &p, p.Location());
}
protected:
virtual void VisitRoot(const void*, TraceDescriptor, const SourceLocation&) {}
virtual void VisitWeakRoot(const void* self, TraceDescriptor, WeakCallback,
const void* weak_root, const SourceLocation&) {}
private:
template <typename AnyPersistentType>
static const void* Extract(AnyPersistentType& p) {
using PointeeType = typename AnyPersistentType::PointeeType;
static_assert(sizeof(PointeeType),
"Persistent's pointee type must be fully defined");
static_assert(internal::IsGarbageCollectedOrMixinType<PointeeType>::value,
"Persistent's pointee type must be GarbageCollected or "
"GarbageCollectedMixin");
return p.GetFromGC();
}
template <typename PointerType>
static void HandleWeak(const LivenessBroker& info, const void* object) {
const PointerType* weak = static_cast<const PointerType*>(object);
auto* raw_ptr = weak->GetFromGC();
if (!info.IsHeapObjectAlive(raw_ptr)) {
weak->ClearFromGC();
}
}
};
} // namespace internal
} // namespace cppgc
#endif // INCLUDE_CPPGC_VISITOR_H_

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#ifndef SRC_JS_NATIVE_API_H_
#define SRC_JS_NATIVE_API_H_
// This file needs to be compatible with C compilers.
#include <stdbool.h> // NOLINT(modernize-deprecated-headers)
#include <stddef.h> // NOLINT(modernize-deprecated-headers)
// Use INT_MAX, this should only be consumed by the pre-processor anyway.
#define NAPI_VERSION_EXPERIMENTAL 2147483647
#ifndef NAPI_VERSION
#ifdef NAPI_EXPERIMENTAL
#define NAPI_VERSION NAPI_VERSION_EXPERIMENTAL
#else
// The baseline version for N-API.
// The NAPI_VERSION controls which version will be used by default when
// compilling a native addon. If the addon developer specifically wants to use
// functions available in a new version of N-API that is not yet ported in all
// LTS versions, they can set NAPI_VERSION knowing that they have specifically
// depended on that version.
#define NAPI_VERSION 8
#endif
#endif
#include "js_native_api_types.h"
// If you need __declspec(dllimport), either include <node_api.h> instead, or
// define NAPI_EXTERN as __declspec(dllimport) on the compiler's command line.
#ifndef NAPI_EXTERN
#ifdef _WIN32
#define NAPI_EXTERN __declspec(dllexport)
#elif defined(__wasm32__)
#define NAPI_EXTERN \
__attribute__((visibility("default"))) \
__attribute__((__import_module__("napi")))
#else
#define NAPI_EXTERN __attribute__((visibility("default")))
#endif
#endif
#define NAPI_AUTO_LENGTH SIZE_MAX
#ifdef __cplusplus
#define EXTERN_C_START extern "C" {
#define EXTERN_C_END }
#else
#define EXTERN_C_START
#define EXTERN_C_END
#endif
EXTERN_C_START
NAPI_EXTERN napi_status NAPI_CDECL
napi_get_last_error_info(napi_env env, const napi_extended_error_info** result);
// Getters for defined singletons
NAPI_EXTERN napi_status NAPI_CDECL napi_get_undefined(napi_env env,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_null(napi_env env,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_global(napi_env env,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_boolean(napi_env env,
bool value,
napi_value* result);
// Methods to create Primitive types/Objects
NAPI_EXTERN napi_status NAPI_CDECL napi_create_object(napi_env env,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_create_array(napi_env env,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL
napi_create_array_with_length(napi_env env, size_t length, napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_create_double(napi_env env,
double value,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_create_int32(napi_env env,
int32_t value,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_create_uint32(napi_env env,
uint32_t value,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_create_int64(napi_env env,
int64_t value,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_create_string_latin1(
napi_env env, const char* str, size_t length, napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_create_string_utf8(napi_env env,
const char* str,
size_t length,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_create_string_utf16(napi_env env,
const char16_t* str,
size_t length,
napi_value* result);
#ifdef NAPI_EXPERIMENTAL
NAPI_EXTERN napi_status NAPI_CDECL
node_api_create_external_string_latin1(napi_env env,
char* str,
size_t length,
napi_finalize finalize_callback,
void* finalize_hint,
napi_value* result,
bool* copied);
NAPI_EXTERN napi_status NAPI_CDECL
node_api_create_external_string_utf16(napi_env env,
char16_t* str,
size_t length,
napi_finalize finalize_callback,
void* finalize_hint,
napi_value* result,
bool* copied);
#endif // NAPI_EXPERIMENTAL
NAPI_EXTERN napi_status NAPI_CDECL napi_create_symbol(napi_env env,
napi_value description,
napi_value* result);
#if NAPI_VERSION >= 9
NAPI_EXTERN napi_status NAPI_CDECL
node_api_symbol_for(napi_env env,
const char* utf8description,
size_t length,
napi_value* result);
#endif // NAPI_VERSION >= 9
NAPI_EXTERN napi_status NAPI_CDECL napi_create_function(napi_env env,
const char* utf8name,
size_t length,
napi_callback cb,
void* data,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_create_error(napi_env env,
napi_value code,
napi_value msg,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_create_type_error(napi_env env,
napi_value code,
napi_value msg,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_create_range_error(napi_env env,
napi_value code,
napi_value msg,
napi_value* result);
#if NAPI_VERSION >= 9
NAPI_EXTERN napi_status NAPI_CDECL node_api_create_syntax_error(
napi_env env, napi_value code, napi_value msg, napi_value* result);
#endif // NAPI_VERSION >= 9
// Methods to get the native napi_value from Primitive type
NAPI_EXTERN napi_status NAPI_CDECL napi_typeof(napi_env env,
napi_value value,
napi_valuetype* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_value_double(napi_env env,
napi_value value,
double* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_value_int32(napi_env env,
napi_value value,
int32_t* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_value_uint32(napi_env env,
napi_value value,
uint32_t* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_value_int64(napi_env env,
napi_value value,
int64_t* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_value_bool(napi_env env,
napi_value value,
bool* result);
// Copies LATIN-1 encoded bytes from a string into a buffer.
NAPI_EXTERN napi_status NAPI_CDECL napi_get_value_string_latin1(
napi_env env, napi_value value, char* buf, size_t bufsize, size_t* result);
// Copies UTF-8 encoded bytes from a string into a buffer.
NAPI_EXTERN napi_status NAPI_CDECL napi_get_value_string_utf8(
napi_env env, napi_value value, char* buf, size_t bufsize, size_t* result);
// Copies UTF-16 encoded bytes from a string into a buffer.
NAPI_EXTERN napi_status NAPI_CDECL napi_get_value_string_utf16(napi_env env,
napi_value value,
char16_t* buf,
size_t bufsize,
size_t* result);
// Methods to coerce values
// These APIs may execute user scripts
NAPI_EXTERN napi_status NAPI_CDECL napi_coerce_to_bool(napi_env env,
napi_value value,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_coerce_to_number(napi_env env,
napi_value value,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_coerce_to_object(napi_env env,
napi_value value,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_coerce_to_string(napi_env env,
napi_value value,
napi_value* result);
// Methods to work with Objects
NAPI_EXTERN napi_status NAPI_CDECL napi_get_prototype(napi_env env,
napi_value object,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_property_names(napi_env env,
napi_value object,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_set_property(napi_env env,
napi_value object,
napi_value key,
napi_value value);
NAPI_EXTERN napi_status NAPI_CDECL napi_has_property(napi_env env,
napi_value object,
napi_value key,
bool* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_property(napi_env env,
napi_value object,
napi_value key,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_delete_property(napi_env env,
napi_value object,
napi_value key,
bool* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_has_own_property(napi_env env,
napi_value object,
napi_value key,
bool* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_set_named_property(napi_env env,
napi_value object,
const char* utf8name,
napi_value value);
NAPI_EXTERN napi_status NAPI_CDECL napi_has_named_property(napi_env env,
napi_value object,
const char* utf8name,
bool* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_named_property(napi_env env,
napi_value object,
const char* utf8name,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_set_element(napi_env env,
napi_value object,
uint32_t index,
napi_value value);
NAPI_EXTERN napi_status NAPI_CDECL napi_has_element(napi_env env,
napi_value object,
uint32_t index,
bool* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_element(napi_env env,
napi_value object,
uint32_t index,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_delete_element(napi_env env,
napi_value object,
uint32_t index,
bool* result);
NAPI_EXTERN napi_status NAPI_CDECL
napi_define_properties(napi_env env,
napi_value object,
size_t property_count,
const napi_property_descriptor* properties);
// Methods to work with Arrays
NAPI_EXTERN napi_status NAPI_CDECL napi_is_array(napi_env env,
napi_value value,
bool* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_array_length(napi_env env,
napi_value value,
uint32_t* result);
// Methods to compare values
NAPI_EXTERN napi_status NAPI_CDECL napi_strict_equals(napi_env env,
napi_value lhs,
napi_value rhs,
bool* result);
// Methods to work with Functions
NAPI_EXTERN napi_status NAPI_CDECL napi_call_function(napi_env env,
napi_value recv,
napi_value func,
size_t argc,
const napi_value* argv,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_new_instance(napi_env env,
napi_value constructor,
size_t argc,
const napi_value* argv,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_instanceof(napi_env env,
napi_value object,
napi_value constructor,
bool* result);
// Methods to work with napi_callbacks
// Gets all callback info in a single call. (Ugly, but faster.)
NAPI_EXTERN napi_status NAPI_CDECL napi_get_cb_info(
napi_env env, // [in] NAPI environment handle
napi_callback_info cbinfo, // [in] Opaque callback-info handle
size_t* argc, // [in-out] Specifies the size of the provided argv array
// and receives the actual count of args.
napi_value* argv, // [out] Array of values
napi_value* this_arg, // [out] Receives the JS 'this' arg for the call
void** data); // [out] Receives the data pointer for the callback.
NAPI_EXTERN napi_status NAPI_CDECL napi_get_new_target(
napi_env env, napi_callback_info cbinfo, napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL
napi_define_class(napi_env env,
const char* utf8name,
size_t length,
napi_callback constructor,
void* data,
size_t property_count,
const napi_property_descriptor* properties,
napi_value* result);
// Methods to work with external data objects
NAPI_EXTERN napi_status NAPI_CDECL napi_wrap(napi_env env,
napi_value js_object,
void* native_object,
napi_finalize finalize_cb,
void* finalize_hint,
napi_ref* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_unwrap(napi_env env,
napi_value js_object,
void** result);
NAPI_EXTERN napi_status NAPI_CDECL napi_remove_wrap(napi_env env,
napi_value js_object,
void** result);
NAPI_EXTERN napi_status NAPI_CDECL
napi_create_external(napi_env env,
void* data,
napi_finalize finalize_cb,
void* finalize_hint,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_value_external(napi_env env,
napi_value value,
void** result);
// Methods to control object lifespan
// Set initial_refcount to 0 for a weak reference, >0 for a strong reference.
NAPI_EXTERN napi_status NAPI_CDECL
napi_create_reference(napi_env env,
napi_value value,
uint32_t initial_refcount,
napi_ref* result);
// Deletes a reference. The referenced value is released, and may
// be GC'd unless there are other references to it.
NAPI_EXTERN napi_status NAPI_CDECL napi_delete_reference(napi_env env,
napi_ref ref);
// Increments the reference count, optionally returning the resulting count.
// After this call the reference will be a strong reference because its
// refcount is >0, and the referenced object is effectively "pinned".
// Calling this when the refcount is 0 and the object is unavailable
// results in an error.
NAPI_EXTERN napi_status NAPI_CDECL napi_reference_ref(napi_env env,
napi_ref ref,
uint32_t* result);
// Decrements the reference count, optionally returning the resulting count.
// If the result is 0 the reference is now weak and the object may be GC'd
// at any time if there are no other references. Calling this when the
// refcount is already 0 results in an error.
NAPI_EXTERN napi_status NAPI_CDECL napi_reference_unref(napi_env env,
napi_ref ref,
uint32_t* result);
// Attempts to get a referenced value. If the reference is weak,
// the value might no longer be available, in that case the call
// is still successful but the result is NULL.
NAPI_EXTERN napi_status NAPI_CDECL napi_get_reference_value(napi_env env,
napi_ref ref,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL
napi_open_handle_scope(napi_env env, napi_handle_scope* result);
NAPI_EXTERN napi_status NAPI_CDECL
napi_close_handle_scope(napi_env env, napi_handle_scope scope);
NAPI_EXTERN napi_status NAPI_CDECL napi_open_escapable_handle_scope(
napi_env env, napi_escapable_handle_scope* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_close_escapable_handle_scope(
napi_env env, napi_escapable_handle_scope scope);
NAPI_EXTERN napi_status NAPI_CDECL
napi_escape_handle(napi_env env,
napi_escapable_handle_scope scope,
napi_value escapee,
napi_value* result);
// Methods to support error handling
NAPI_EXTERN napi_status NAPI_CDECL napi_throw(napi_env env, napi_value error);
NAPI_EXTERN napi_status NAPI_CDECL napi_throw_error(napi_env env,
const char* code,
const char* msg);
NAPI_EXTERN napi_status NAPI_CDECL napi_throw_type_error(napi_env env,
const char* code,
const char* msg);
NAPI_EXTERN napi_status NAPI_CDECL napi_throw_range_error(napi_env env,
const char* code,
const char* msg);
#if NAPI_VERSION >= 9
NAPI_EXTERN napi_status NAPI_CDECL node_api_throw_syntax_error(napi_env env,
const char* code,
const char* msg);
#endif // NAPI_VERSION >= 9
NAPI_EXTERN napi_status NAPI_CDECL napi_is_error(napi_env env,
napi_value value,
bool* result);
// Methods to support catching exceptions
NAPI_EXTERN napi_status NAPI_CDECL napi_is_exception_pending(napi_env env,
bool* result);
NAPI_EXTERN napi_status NAPI_CDECL
napi_get_and_clear_last_exception(napi_env env, napi_value* result);
// Methods to work with array buffers and typed arrays
NAPI_EXTERN napi_status NAPI_CDECL napi_is_arraybuffer(napi_env env,
napi_value value,
bool* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_create_arraybuffer(napi_env env,
size_t byte_length,
void** data,
napi_value* result);
#ifndef NODE_API_NO_EXTERNAL_BUFFERS_ALLOWED
NAPI_EXTERN napi_status NAPI_CDECL
napi_create_external_arraybuffer(napi_env env,
void* external_data,
size_t byte_length,
napi_finalize finalize_cb,
void* finalize_hint,
napi_value* result);
#endif // NODE_API_NO_EXTERNAL_BUFFERS_ALLOWED
NAPI_EXTERN napi_status NAPI_CDECL napi_get_arraybuffer_info(
napi_env env, napi_value arraybuffer, void** data, size_t* byte_length);
NAPI_EXTERN napi_status NAPI_CDECL napi_is_typedarray(napi_env env,
napi_value value,
bool* result);
NAPI_EXTERN napi_status NAPI_CDECL
napi_create_typedarray(napi_env env,
napi_typedarray_type type,
size_t length,
napi_value arraybuffer,
size_t byte_offset,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL
napi_get_typedarray_info(napi_env env,
napi_value typedarray,
napi_typedarray_type* type,
size_t* length,
void** data,
napi_value* arraybuffer,
size_t* byte_offset);
NAPI_EXTERN napi_status NAPI_CDECL napi_create_dataview(napi_env env,
size_t length,
napi_value arraybuffer,
size_t byte_offset,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_is_dataview(napi_env env,
napi_value value,
bool* result);
NAPI_EXTERN napi_status NAPI_CDECL
napi_get_dataview_info(napi_env env,
napi_value dataview,
size_t* bytelength,
void** data,
napi_value* arraybuffer,
size_t* byte_offset);
// version management
NAPI_EXTERN napi_status NAPI_CDECL napi_get_version(napi_env env,
uint32_t* result);
// Promises
NAPI_EXTERN napi_status NAPI_CDECL napi_create_promise(napi_env env,
napi_deferred* deferred,
napi_value* promise);
NAPI_EXTERN napi_status NAPI_CDECL napi_resolve_deferred(napi_env env,
napi_deferred deferred,
napi_value resolution);
NAPI_EXTERN napi_status NAPI_CDECL napi_reject_deferred(napi_env env,
napi_deferred deferred,
napi_value rejection);
NAPI_EXTERN napi_status NAPI_CDECL napi_is_promise(napi_env env,
napi_value value,
bool* is_promise);
// Running a script
NAPI_EXTERN napi_status NAPI_CDECL napi_run_script(napi_env env,
napi_value script,
napi_value* result);
// Memory management
NAPI_EXTERN napi_status NAPI_CDECL napi_adjust_external_memory(
napi_env env, int64_t change_in_bytes, int64_t* adjusted_value);
#if NAPI_VERSION >= 5
// Dates
NAPI_EXTERN napi_status NAPI_CDECL napi_create_date(napi_env env,
double time,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_is_date(napi_env env,
napi_value value,
bool* is_date);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_date_value(napi_env env,
napi_value value,
double* result);
// Add finalizer for pointer
NAPI_EXTERN napi_status NAPI_CDECL napi_add_finalizer(napi_env env,
napi_value js_object,
void* finalize_data,
napi_finalize finalize_cb,
void* finalize_hint,
napi_ref* result);
#endif // NAPI_VERSION >= 5
#if NAPI_VERSION >= 6
// BigInt
NAPI_EXTERN napi_status NAPI_CDECL napi_create_bigint_int64(napi_env env,
int64_t value,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL
napi_create_bigint_uint64(napi_env env, uint64_t value, napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL
napi_create_bigint_words(napi_env env,
int sign_bit,
size_t word_count,
const uint64_t* words,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_value_bigint_int64(napi_env env,
napi_value value,
int64_t* result,
bool* lossless);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_value_bigint_uint64(
napi_env env, napi_value value, uint64_t* result, bool* lossless);
NAPI_EXTERN napi_status NAPI_CDECL
napi_get_value_bigint_words(napi_env env,
napi_value value,
int* sign_bit,
size_t* word_count,
uint64_t* words);
// Object
NAPI_EXTERN napi_status NAPI_CDECL
napi_get_all_property_names(napi_env env,
napi_value object,
napi_key_collection_mode key_mode,
napi_key_filter key_filter,
napi_key_conversion key_conversion,
napi_value* result);
// Instance data
NAPI_EXTERN napi_status NAPI_CDECL napi_set_instance_data(
napi_env env, void* data, napi_finalize finalize_cb, void* finalize_hint);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_instance_data(napi_env env,
void** data);
#endif // NAPI_VERSION >= 6
#if NAPI_VERSION >= 7
// ArrayBuffer detaching
NAPI_EXTERN napi_status NAPI_CDECL
napi_detach_arraybuffer(napi_env env, napi_value arraybuffer);
NAPI_EXTERN napi_status NAPI_CDECL
napi_is_detached_arraybuffer(napi_env env, napi_value value, bool* result);
#endif // NAPI_VERSION >= 7
#if NAPI_VERSION >= 8
// Type tagging
NAPI_EXTERN napi_status NAPI_CDECL napi_type_tag_object(
napi_env env, napi_value value, const napi_type_tag* type_tag);
NAPI_EXTERN napi_status NAPI_CDECL
napi_check_object_type_tag(napi_env env,
napi_value value,
const napi_type_tag* type_tag,
bool* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_object_freeze(napi_env env,
napi_value object);
NAPI_EXTERN napi_status NAPI_CDECL napi_object_seal(napi_env env,
napi_value object);
#endif // NAPI_VERSION >= 8
EXTERN_C_END
#endif // SRC_JS_NATIVE_API_H_

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@ -1,168 +0,0 @@
#ifndef SRC_JS_NATIVE_API_TYPES_H_
#define SRC_JS_NATIVE_API_TYPES_H_
// This file needs to be compatible with C compilers.
// This is a public include file, and these includes have essentially
// became part of it's API.
#include <stddef.h> // NOLINT(modernize-deprecated-headers)
#include <stdint.h> // NOLINT(modernize-deprecated-headers)
#if !defined __cplusplus || (defined(_MSC_VER) && _MSC_VER < 1900)
typedef uint16_t char16_t;
#endif
#ifndef NAPI_CDECL
#ifdef _WIN32
#define NAPI_CDECL __cdecl
#else
#define NAPI_CDECL
#endif
#endif
// JSVM API types are all opaque pointers for ABI stability
// typedef undefined structs instead of void* for compile time type safety
typedef struct napi_env__* napi_env;
typedef struct napi_value__* napi_value;
typedef struct napi_ref__* napi_ref;
typedef struct napi_handle_scope__* napi_handle_scope;
typedef struct napi_escapable_handle_scope__* napi_escapable_handle_scope;
typedef struct napi_callback_info__* napi_callback_info;
typedef struct napi_deferred__* napi_deferred;
typedef enum {
napi_default = 0,
napi_writable = 1 << 0,
napi_enumerable = 1 << 1,
napi_configurable = 1 << 2,
// Used with napi_define_class to distinguish static properties
// from instance properties. Ignored by napi_define_properties.
napi_static = 1 << 10,
#if NAPI_VERSION >= 8
// Default for class methods.
napi_default_method = napi_writable | napi_configurable,
// Default for object properties, like in JS obj[prop].
napi_default_jsproperty = napi_writable | napi_enumerable | napi_configurable,
#endif // NAPI_VERSION >= 8
} napi_property_attributes;
typedef enum {
// ES6 types (corresponds to typeof)
napi_undefined,
napi_null,
napi_boolean,
napi_number,
napi_string,
napi_symbol,
napi_object,
napi_function,
napi_external,
napi_bigint,
} napi_valuetype;
typedef enum {
napi_int8_array,
napi_uint8_array,
napi_uint8_clamped_array,
napi_int16_array,
napi_uint16_array,
napi_int32_array,
napi_uint32_array,
napi_float32_array,
napi_float64_array,
napi_bigint64_array,
napi_biguint64_array,
} napi_typedarray_type;
typedef enum {
napi_ok,
napi_invalid_arg,
napi_object_expected,
napi_string_expected,
napi_name_expected,
napi_function_expected,
napi_number_expected,
napi_boolean_expected,
napi_array_expected,
napi_generic_failure,
napi_pending_exception,
napi_cancelled,
napi_escape_called_twice,
napi_handle_scope_mismatch,
napi_callback_scope_mismatch,
napi_queue_full,
napi_closing,
napi_bigint_expected,
napi_date_expected,
napi_arraybuffer_expected,
napi_detachable_arraybuffer_expected,
napi_would_deadlock, // unused
napi_no_external_buffers_allowed,
napi_cannot_run_js,
} napi_status;
// Note: when adding a new enum value to `napi_status`, please also update
// * `const int last_status` in the definition of `napi_get_last_error_info()'
// in file js_native_api_v8.cc.
// * `const char* error_messages[]` in file js_native_api_v8.cc with a brief
// message explaining the error.
// * the definition of `napi_status` in doc/api/n-api.md to reflect the newly
// added value(s).
typedef napi_value(NAPI_CDECL* napi_callback)(napi_env env,
napi_callback_info info);
typedef void(NAPI_CDECL* napi_finalize)(napi_env env,
void* finalize_data,
void* finalize_hint);
typedef struct {
// One of utf8name or name should be NULL.
const char* utf8name;
napi_value name;
napi_callback method;
napi_callback getter;
napi_callback setter;
napi_value value;
napi_property_attributes attributes;
void* data;
} napi_property_descriptor;
typedef struct {
const char* error_message;
void* engine_reserved;
uint32_t engine_error_code;
napi_status error_code;
} napi_extended_error_info;
#if NAPI_VERSION >= 6
typedef enum {
napi_key_include_prototypes,
napi_key_own_only
} napi_key_collection_mode;
typedef enum {
napi_key_all_properties = 0,
napi_key_writable = 1,
napi_key_enumerable = 1 << 1,
napi_key_configurable = 1 << 2,
napi_key_skip_strings = 1 << 3,
napi_key_skip_symbols = 1 << 4
} napi_key_filter;
typedef enum {
napi_key_keep_numbers,
napi_key_numbers_to_strings
} napi_key_conversion;
#endif // NAPI_VERSION >= 6
#if NAPI_VERSION >= 8
typedef struct {
uint64_t lower;
uint64_t upper;
} napi_type_tag;
#endif // NAPI_VERSION >= 8
#endif // SRC_JS_NATIVE_API_TYPES_H_

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@ -1,29 +0,0 @@
// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef V8_LIBPLATFORM_LIBPLATFORM_EXPORT_H_
#define V8_LIBPLATFORM_LIBPLATFORM_EXPORT_H_
#if defined(_WIN32)
#ifdef BUILDING_V8_PLATFORM_SHARED
#define V8_PLATFORM_EXPORT __declspec(dllexport)
#elif USING_V8_PLATFORM_SHARED
#define V8_PLATFORM_EXPORT __declspec(dllimport)
#else
#define V8_PLATFORM_EXPORT
#endif // BUILDING_V8_PLATFORM_SHARED
#else // defined(_WIN32)
// Setup for Linux shared library export.
#ifdef BUILDING_V8_PLATFORM_SHARED
#define V8_PLATFORM_EXPORT __attribute__((visibility("default")))
#else
#define V8_PLATFORM_EXPORT
#endif
#endif // defined(_WIN32)
#endif // V8_LIBPLATFORM_LIBPLATFORM_EXPORT_H_

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// Copyright 2014 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef V8_LIBPLATFORM_LIBPLATFORM_H_
#define V8_LIBPLATFORM_LIBPLATFORM_H_
#include <memory>
#include "libplatform/libplatform-export.h"
#include "libplatform/v8-tracing.h"
#include "v8-platform.h" // NOLINT(build/include_directory)
#include "v8config.h" // NOLINT(build/include_directory)
namespace v8 {
namespace platform {
enum class IdleTaskSupport { kDisabled, kEnabled };
enum class InProcessStackDumping { kDisabled, kEnabled };
enum class MessageLoopBehavior : bool {
kDoNotWait = false,
kWaitForWork = true
};
/**
* Returns a new instance of the default v8::Platform implementation.
*
* The caller will take ownership of the returned pointer. |thread_pool_size|
* is the number of worker threads to allocate for background jobs. If a value
* of zero is passed, a suitable default based on the current number of
* processors online will be chosen.
* If |idle_task_support| is enabled then the platform will accept idle
* tasks (IdleTasksEnabled will return true) and will rely on the embedder
* calling v8::platform::RunIdleTasks to process the idle tasks.
* If |tracing_controller| is nullptr, the default platform will create a
* v8::platform::TracingController instance and use it.
*/
V8_PLATFORM_EXPORT std::unique_ptr<v8::Platform> NewDefaultPlatform(
int thread_pool_size = 0,
IdleTaskSupport idle_task_support = IdleTaskSupport::kDisabled,
InProcessStackDumping in_process_stack_dumping =
InProcessStackDumping::kDisabled,
std::unique_ptr<v8::TracingController> tracing_controller = {});
/**
* The same as NewDefaultPlatform but disables the worker thread pool.
* It must be used with the --single-threaded V8 flag.
*/
V8_PLATFORM_EXPORT std::unique_ptr<v8::Platform>
NewSingleThreadedDefaultPlatform(
IdleTaskSupport idle_task_support = IdleTaskSupport::kDisabled,
InProcessStackDumping in_process_stack_dumping =
InProcessStackDumping::kDisabled,
std::unique_ptr<v8::TracingController> tracing_controller = {});
/**
* Returns a new instance of the default v8::JobHandle implementation.
*
* The job will be executed by spawning up to |num_worker_threads| many worker
* threads on the provided |platform| with the given |priority|.
*/
V8_PLATFORM_EXPORT std::unique_ptr<v8::JobHandle> NewDefaultJobHandle(
v8::Platform* platform, v8::TaskPriority priority,
std::unique_ptr<v8::JobTask> job_task, size_t num_worker_threads);
/**
* Pumps the message loop for the given isolate.
*
* The caller has to make sure that this is called from the right thread.
* Returns true if a task was executed, and false otherwise. If the call to
* PumpMessageLoop is nested within another call to PumpMessageLoop, only
* nestable tasks may run. Otherwise, any task may run. Unless requested through
* the |behavior| parameter, this call does not block if no task is pending. The
* |platform| has to be created using |NewDefaultPlatform|.
*/
V8_PLATFORM_EXPORT bool PumpMessageLoop(
v8::Platform* platform, v8::Isolate* isolate,
MessageLoopBehavior behavior = MessageLoopBehavior::kDoNotWait);
/**
* Runs pending idle tasks for at most |idle_time_in_seconds| seconds.
*
* The caller has to make sure that this is called from the right thread.
* This call does not block if no task is pending. The |platform| has to be
* created using |NewDefaultPlatform|.
*/
V8_PLATFORM_EXPORT void RunIdleTasks(v8::Platform* platform,
v8::Isolate* isolate,
double idle_time_in_seconds);
/**
* Notifies the given platform about the Isolate getting deleted soon. Has to be
* called for all Isolates which are deleted - unless we're shutting down the
* platform.
*
* The |platform| has to be created using |NewDefaultPlatform|.
*
*/
V8_PLATFORM_EXPORT void NotifyIsolateShutdown(v8::Platform* platform,
Isolate* isolate);
} // namespace platform
} // namespace v8
#endif // V8_LIBPLATFORM_LIBPLATFORM_H_

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// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef V8_LIBPLATFORM_V8_TRACING_H_
#define V8_LIBPLATFORM_V8_TRACING_H_
#include <atomic>
#include <fstream>
#include <memory>
#include <unordered_set>
#include <vector>
#include "libplatform/libplatform-export.h"
#include "v8-platform.h" // NOLINT(build/include_directory)
namespace perfetto {
namespace trace_processor {
class TraceProcessorStorage;
}
class TracingSession;
}
namespace v8 {
namespace base {
class Mutex;
} // namespace base
namespace platform {
namespace tracing {
class TraceEventListener;
const int kTraceMaxNumArgs = 2;
class V8_PLATFORM_EXPORT TraceObject {
public:
union ArgValue {
uint64_t as_uint;
int64_t as_int;
double as_double;
const void* as_pointer;
const char* as_string;
};
TraceObject() = default;
~TraceObject();
void Initialize(
char phase, const uint8_t* category_enabled_flag, const char* name,
const char* scope, uint64_t id, uint64_t bind_id, int num_args,
const char** arg_names, const uint8_t* arg_types,
const uint64_t* arg_values,
std::unique_ptr<v8::ConvertableToTraceFormat>* arg_convertables,
unsigned int flags, int64_t timestamp, int64_t cpu_timestamp);
void UpdateDuration(int64_t timestamp, int64_t cpu_timestamp);
void InitializeForTesting(
char phase, const uint8_t* category_enabled_flag, const char* name,
const char* scope, uint64_t id, uint64_t bind_id, int num_args,
const char** arg_names, const uint8_t* arg_types,
const uint64_t* arg_values,
std::unique_ptr<v8::ConvertableToTraceFormat>* arg_convertables,
unsigned int flags, int pid, int tid, int64_t ts, int64_t tts,
uint64_t duration, uint64_t cpu_duration);
int pid() const { return pid_; }
int tid() const { return tid_; }
char phase() const { return phase_; }
const uint8_t* category_enabled_flag() const {
return category_enabled_flag_;
}
const char* name() const { return name_; }
const char* scope() const { return scope_; }
uint64_t id() const { return id_; }
uint64_t bind_id() const { return bind_id_; }
int num_args() const { return num_args_; }
const char** arg_names() { return arg_names_; }
uint8_t* arg_types() { return arg_types_; }
ArgValue* arg_values() { return arg_values_; }
std::unique_ptr<v8::ConvertableToTraceFormat>* arg_convertables() {
return arg_convertables_;
}
unsigned int flags() const { return flags_; }
int64_t ts() { return ts_; }
int64_t tts() { return tts_; }
uint64_t duration() { return duration_; }
uint64_t cpu_duration() { return cpu_duration_; }
private:
int pid_;
int tid_;
char phase_;
const char* name_;
const char* scope_;
const uint8_t* category_enabled_flag_;
uint64_t id_;
uint64_t bind_id_;
int num_args_ = 0;
const char* arg_names_[kTraceMaxNumArgs];
uint8_t arg_types_[kTraceMaxNumArgs];
ArgValue arg_values_[kTraceMaxNumArgs];
std::unique_ptr<v8::ConvertableToTraceFormat>
arg_convertables_[kTraceMaxNumArgs];
char* parameter_copy_storage_ = nullptr;
unsigned int flags_;
int64_t ts_;
int64_t tts_;
uint64_t duration_;
uint64_t cpu_duration_;
// Disallow copy and assign
TraceObject(const TraceObject&) = delete;
void operator=(const TraceObject&) = delete;
};
class V8_PLATFORM_EXPORT TraceWriter {
public:
TraceWriter() = default;
virtual ~TraceWriter() = default;
virtual void AppendTraceEvent(TraceObject* trace_event) = 0;
virtual void Flush() = 0;
static TraceWriter* CreateJSONTraceWriter(std::ostream& stream);
static TraceWriter* CreateJSONTraceWriter(std::ostream& stream,
const std::string& tag);
static TraceWriter* CreateSystemInstrumentationTraceWriter();
private:
// Disallow copy and assign
TraceWriter(const TraceWriter&) = delete;
void operator=(const TraceWriter&) = delete;
};
class V8_PLATFORM_EXPORT TraceBufferChunk {
public:
explicit TraceBufferChunk(uint32_t seq);
void Reset(uint32_t new_seq);
bool IsFull() const { return next_free_ == kChunkSize; }
TraceObject* AddTraceEvent(size_t* event_index);
TraceObject* GetEventAt(size_t index) { return &chunk_[index]; }
uint32_t seq() const { return seq_; }
size_t size() const { return next_free_; }
static const size_t kChunkSize = 64;
private:
size_t next_free_ = 0;
TraceObject chunk_[kChunkSize];
uint32_t seq_;
// Disallow copy and assign
TraceBufferChunk(const TraceBufferChunk&) = delete;
void operator=(const TraceBufferChunk&) = delete;
};
class V8_PLATFORM_EXPORT TraceBuffer {
public:
TraceBuffer() = default;
virtual ~TraceBuffer() = default;
virtual TraceObject* AddTraceEvent(uint64_t* handle) = 0;
virtual TraceObject* GetEventByHandle(uint64_t handle) = 0;
virtual bool Flush() = 0;
static const size_t kRingBufferChunks = 1024;
static TraceBuffer* CreateTraceBufferRingBuffer(size_t max_chunks,
TraceWriter* trace_writer);
private:
// Disallow copy and assign
TraceBuffer(const TraceBuffer&) = delete;
void operator=(const TraceBuffer&) = delete;
};
// Options determines how the trace buffer stores data.
enum TraceRecordMode {
// Record until the trace buffer is full.
RECORD_UNTIL_FULL,
// Record until the user ends the trace. The trace buffer is a fixed size
// and we use it as a ring buffer during recording.
RECORD_CONTINUOUSLY,
// Record until the trace buffer is full, but with a huge buffer size.
RECORD_AS_MUCH_AS_POSSIBLE,
// Echo to console. Events are discarded.
ECHO_TO_CONSOLE,
};
class V8_PLATFORM_EXPORT TraceConfig {
public:
typedef std::vector<std::string> StringList;
static TraceConfig* CreateDefaultTraceConfig();
TraceConfig() : enable_systrace_(false), enable_argument_filter_(false) {}
TraceRecordMode GetTraceRecordMode() const { return record_mode_; }
const StringList& GetEnabledCategories() const {
return included_categories_;
}
bool IsSystraceEnabled() const { return enable_systrace_; }
bool IsArgumentFilterEnabled() const { return enable_argument_filter_; }
void SetTraceRecordMode(TraceRecordMode mode) { record_mode_ = mode; }
void EnableSystrace() { enable_systrace_ = true; }
void EnableArgumentFilter() { enable_argument_filter_ = true; }
void AddIncludedCategory(const char* included_category);
bool IsCategoryGroupEnabled(const char* category_group) const;
private:
TraceRecordMode record_mode_;
bool enable_systrace_ : 1;
bool enable_argument_filter_ : 1;
StringList included_categories_;
// Disallow copy and assign
TraceConfig(const TraceConfig&) = delete;
void operator=(const TraceConfig&) = delete;
};
#if defined(_MSC_VER)
#define V8_PLATFORM_NON_EXPORTED_BASE(code) \
__pragma(warning(suppress : 4275)) code
#else
#define V8_PLATFORM_NON_EXPORTED_BASE(code) code
#endif // defined(_MSC_VER)
class V8_PLATFORM_EXPORT TracingController
: public V8_PLATFORM_NON_EXPORTED_BASE(v8::TracingController) {
public:
TracingController();
~TracingController() override;
#if defined(V8_USE_PERFETTO)
// Must be called before StartTracing() if V8_USE_PERFETTO is true. Provides
// the output stream for the JSON trace data.
void InitializeForPerfetto(std::ostream* output_stream);
// Provide an optional listener for testing that will receive trace events.
// Must be called before StartTracing().
void SetTraceEventListenerForTesting(TraceEventListener* listener);
#else // defined(V8_USE_PERFETTO)
// The pointer returned from GetCategoryGroupEnabled() points to a value with
// zero or more of the following bits. Used in this class only. The
// TRACE_EVENT macros should only use the value as a bool. These values must
// be in sync with macro values in TraceEvent.h in Blink.
enum CategoryGroupEnabledFlags {
// Category group enabled for the recording mode.
ENABLED_FOR_RECORDING = 1 << 0,
// Category group enabled by SetEventCallbackEnabled().
ENABLED_FOR_EVENT_CALLBACK = 1 << 2,
// Category group enabled to export events to ETW.
ENABLED_FOR_ETW_EXPORT = 1 << 3
};
// Takes ownership of |trace_buffer|.
void Initialize(TraceBuffer* trace_buffer);
// v8::TracingController implementation.
const uint8_t* GetCategoryGroupEnabled(const char* category_group) override;
uint64_t AddTraceEvent(
char phase, const uint8_t* category_enabled_flag, const char* name,
const char* scope, uint64_t id, uint64_t bind_id, int32_t num_args,
const char** arg_names, const uint8_t* arg_types,
const uint64_t* arg_values,
std::unique_ptr<v8::ConvertableToTraceFormat>* arg_convertables,
unsigned int flags) override;
uint64_t AddTraceEventWithTimestamp(
char phase, const uint8_t* category_enabled_flag, const char* name,
const char* scope, uint64_t id, uint64_t bind_id, int32_t num_args,
const char** arg_names, const uint8_t* arg_types,
const uint64_t* arg_values,
std::unique_ptr<v8::ConvertableToTraceFormat>* arg_convertables,
unsigned int flags, int64_t timestamp) override;
void UpdateTraceEventDuration(const uint8_t* category_enabled_flag,
const char* name, uint64_t handle) override;
static const char* GetCategoryGroupName(const uint8_t* category_enabled_flag);
void AddTraceStateObserver(
v8::TracingController::TraceStateObserver* observer) override;
void RemoveTraceStateObserver(
v8::TracingController::TraceStateObserver* observer) override;
#endif // !defined(V8_USE_PERFETTO)
void StartTracing(TraceConfig* trace_config);
void StopTracing();
protected:
#if !defined(V8_USE_PERFETTO)
virtual int64_t CurrentTimestampMicroseconds();
virtual int64_t CurrentCpuTimestampMicroseconds();
#endif // !defined(V8_USE_PERFETTO)
private:
#if !defined(V8_USE_PERFETTO)
void UpdateCategoryGroupEnabledFlag(size_t category_index);
void UpdateCategoryGroupEnabledFlags();
#endif // !defined(V8_USE_PERFETTO)
std::unique_ptr<base::Mutex> mutex_;
std::unique_ptr<TraceConfig> trace_config_;
std::atomic_bool recording_{false};
#if defined(V8_USE_PERFETTO)
std::ostream* output_stream_ = nullptr;
std::unique_ptr<perfetto::trace_processor::TraceProcessorStorage>
trace_processor_;
TraceEventListener* listener_for_testing_ = nullptr;
std::unique_ptr<perfetto::TracingSession> tracing_session_;
#else // !defined(V8_USE_PERFETTO)
std::unordered_set<v8::TracingController::TraceStateObserver*> observers_;
std::unique_ptr<TraceBuffer> trace_buffer_;
#endif // !defined(V8_USE_PERFETTO)
// Disallow copy and assign
TracingController(const TracingController&) = delete;
void operator=(const TracingController&) = delete;
};
#undef V8_PLATFORM_NON_EXPORTED_BASE
} // namespace tracing
} // namespace platform
} // namespace v8
#endif // V8_LIBPLATFORM_V8_TRACING_H_

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#ifndef SRC_NODE_API_H_
#define SRC_NODE_API_H_
#ifdef BUILDING_NODE_EXTENSION
#ifdef _WIN32
// Building native addon against node
#define NAPI_EXTERN __declspec(dllimport)
#elif defined(__wasm32__)
#define NAPI_EXTERN __attribute__((__import_module__("napi")))
#endif
#endif
#include "js_native_api.h"
#include "node_api_types.h"
struct uv_loop_s; // Forward declaration.
#ifdef _WIN32
#define NAPI_MODULE_EXPORT __declspec(dllexport)
#else
#define NAPI_MODULE_EXPORT __attribute__((visibility("default")))
#endif
#if defined(__GNUC__)
#define NAPI_NO_RETURN __attribute__((noreturn))
#elif defined(_WIN32)
#define NAPI_NO_RETURN __declspec(noreturn)
#else
#define NAPI_NO_RETURN
#endif
typedef napi_value(NAPI_CDECL* napi_addon_register_func)(napi_env env,
napi_value exports);
typedef int32_t(NAPI_CDECL* node_api_addon_get_api_version_func)(void);
// Used by deprecated registration method napi_module_register.
typedef struct napi_module {
int nm_version;
unsigned int nm_flags;
const char* nm_filename;
napi_addon_register_func nm_register_func;
const char* nm_modname;
void* nm_priv;
void* reserved[4];
} napi_module;
#define NAPI_MODULE_VERSION 1
#define NAPI_MODULE_INITIALIZER_X(base, version) \
NAPI_MODULE_INITIALIZER_X_HELPER(base, version)
#define NAPI_MODULE_INITIALIZER_X_HELPER(base, version) base##version
#ifdef __wasm32__
#define NAPI_MODULE_INITIALIZER_BASE napi_register_wasm_v
#else
#define NAPI_MODULE_INITIALIZER_BASE napi_register_module_v
#endif
#define NODE_API_MODULE_GET_API_VERSION_BASE node_api_module_get_api_version_v
#define NAPI_MODULE_INITIALIZER \
NAPI_MODULE_INITIALIZER_X(NAPI_MODULE_INITIALIZER_BASE, NAPI_MODULE_VERSION)
#define NODE_API_MODULE_GET_API_VERSION \
NAPI_MODULE_INITIALIZER_X(NODE_API_MODULE_GET_API_VERSION_BASE, \
NAPI_MODULE_VERSION)
#define NAPI_MODULE_INIT() \
EXTERN_C_START \
NAPI_MODULE_EXPORT int32_t NODE_API_MODULE_GET_API_VERSION(void) { \
return NAPI_VERSION; \
} \
NAPI_MODULE_EXPORT napi_value NAPI_MODULE_INITIALIZER(napi_env env, \
napi_value exports); \
EXTERN_C_END \
napi_value NAPI_MODULE_INITIALIZER(napi_env env, napi_value exports)
#define NAPI_MODULE(modname, regfunc) \
NAPI_MODULE_INIT() { return regfunc(env, exports); }
// Deprecated. Use NAPI_MODULE.
#define NAPI_MODULE_X(modname, regfunc, priv, flags) \
NAPI_MODULE(modname, regfunc)
EXTERN_C_START
// Deprecated. Replaced by symbol-based registration defined by NAPI_MODULE
// and NAPI_MODULE_INIT macros.
#if defined(__cplusplus) && __cplusplus >= 201402L
[[deprecated]]
#endif
NAPI_EXTERN void NAPI_CDECL
napi_module_register(napi_module* mod);
NAPI_EXTERN NAPI_NO_RETURN void NAPI_CDECL
napi_fatal_error(const char* location,
size_t location_len,
const char* message,
size_t message_len);
// Methods for custom handling of async operations
NAPI_EXTERN napi_status NAPI_CDECL
napi_async_init(napi_env env,
napi_value async_resource,
napi_value async_resource_name,
napi_async_context* result);
NAPI_EXTERN napi_status NAPI_CDECL
napi_async_destroy(napi_env env, napi_async_context async_context);
NAPI_EXTERN napi_status NAPI_CDECL
napi_make_callback(napi_env env,
napi_async_context async_context,
napi_value recv,
napi_value func,
size_t argc,
const napi_value* argv,
napi_value* result);
// Methods to provide node::Buffer functionality with napi types
NAPI_EXTERN napi_status NAPI_CDECL napi_create_buffer(napi_env env,
size_t length,
void** data,
napi_value* result);
#ifndef NODE_API_NO_EXTERNAL_BUFFERS_ALLOWED
NAPI_EXTERN napi_status NAPI_CDECL
napi_create_external_buffer(napi_env env,
size_t length,
void* data,
napi_finalize finalize_cb,
void* finalize_hint,
napi_value* result);
#endif // NODE_API_NO_EXTERNAL_BUFFERS_ALLOWED
NAPI_EXTERN napi_status NAPI_CDECL napi_create_buffer_copy(napi_env env,
size_t length,
const void* data,
void** result_data,
napi_value* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_is_buffer(napi_env env,
napi_value value,
bool* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_buffer_info(napi_env env,
napi_value value,
void** data,
size_t* length);
#ifndef __wasm32__
// Methods to manage simple async operations
NAPI_EXTERN napi_status NAPI_CDECL
napi_create_async_work(napi_env env,
napi_value async_resource,
napi_value async_resource_name,
napi_async_execute_callback execute,
napi_async_complete_callback complete,
void* data,
napi_async_work* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_delete_async_work(napi_env env,
napi_async_work work);
NAPI_EXTERN napi_status NAPI_CDECL napi_queue_async_work(napi_env env,
napi_async_work work);
NAPI_EXTERN napi_status NAPI_CDECL napi_cancel_async_work(napi_env env,
napi_async_work work);
#endif // __wasm32__
// version management
NAPI_EXTERN napi_status NAPI_CDECL
napi_get_node_version(napi_env env, const napi_node_version** version);
#if NAPI_VERSION >= 2
// Return the current libuv event loop for a given environment
NAPI_EXTERN napi_status NAPI_CDECL
napi_get_uv_event_loop(napi_env env, struct uv_loop_s** loop);
#endif // NAPI_VERSION >= 2
#if NAPI_VERSION >= 3
NAPI_EXTERN napi_status NAPI_CDECL napi_fatal_exception(napi_env env,
napi_value err);
NAPI_EXTERN napi_status NAPI_CDECL
napi_add_env_cleanup_hook(napi_env env, napi_cleanup_hook fun, void* arg);
NAPI_EXTERN napi_status NAPI_CDECL
napi_remove_env_cleanup_hook(napi_env env, napi_cleanup_hook fun, void* arg);
NAPI_EXTERN napi_status NAPI_CDECL
napi_open_callback_scope(napi_env env,
napi_value resource_object,
napi_async_context context,
napi_callback_scope* result);
NAPI_EXTERN napi_status NAPI_CDECL
napi_close_callback_scope(napi_env env, napi_callback_scope scope);
#endif // NAPI_VERSION >= 3
#if NAPI_VERSION >= 4
#ifndef __wasm32__
// Calling into JS from other threads
NAPI_EXTERN napi_status NAPI_CDECL
napi_create_threadsafe_function(napi_env env,
napi_value func,
napi_value async_resource,
napi_value async_resource_name,
size_t max_queue_size,
size_t initial_thread_count,
void* thread_finalize_data,
napi_finalize thread_finalize_cb,
void* context,
napi_threadsafe_function_call_js call_js_cb,
napi_threadsafe_function* result);
NAPI_EXTERN napi_status NAPI_CDECL napi_get_threadsafe_function_context(
napi_threadsafe_function func, void** result);
NAPI_EXTERN napi_status NAPI_CDECL
napi_call_threadsafe_function(napi_threadsafe_function func,
void* data,
napi_threadsafe_function_call_mode is_blocking);
NAPI_EXTERN napi_status NAPI_CDECL
napi_acquire_threadsafe_function(napi_threadsafe_function func);
NAPI_EXTERN napi_status NAPI_CDECL napi_release_threadsafe_function(
napi_threadsafe_function func, napi_threadsafe_function_release_mode mode);
NAPI_EXTERN napi_status NAPI_CDECL
napi_unref_threadsafe_function(napi_env env, napi_threadsafe_function func);
NAPI_EXTERN napi_status NAPI_CDECL
napi_ref_threadsafe_function(napi_env env, napi_threadsafe_function func);
#endif // __wasm32__
#endif // NAPI_VERSION >= 4
#if NAPI_VERSION >= 8
NAPI_EXTERN napi_status NAPI_CDECL
napi_add_async_cleanup_hook(napi_env env,
napi_async_cleanup_hook hook,
void* arg,
napi_async_cleanup_hook_handle* remove_handle);
NAPI_EXTERN napi_status NAPI_CDECL
napi_remove_async_cleanup_hook(napi_async_cleanup_hook_handle remove_handle);
#endif // NAPI_VERSION >= 8
#if NAPI_VERSION >= 9
NAPI_EXTERN napi_status NAPI_CDECL
node_api_get_module_file_name(napi_env env, const char** result);
#endif // NAPI_VERSION >= 9
EXTERN_C_END
#endif // SRC_NODE_API_H_

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#ifndef SRC_NODE_API_TYPES_H_
#define SRC_NODE_API_TYPES_H_
#include "js_native_api_types.h"
typedef struct napi_callback_scope__* napi_callback_scope;
typedef struct napi_async_context__* napi_async_context;
typedef struct napi_async_work__* napi_async_work;
#if NAPI_VERSION >= 3
typedef void(NAPI_CDECL* napi_cleanup_hook)(void* arg);
#endif // NAPI_VERSION >= 3
#if NAPI_VERSION >= 4
typedef struct napi_threadsafe_function__* napi_threadsafe_function;
#endif // NAPI_VERSION >= 4
#if NAPI_VERSION >= 4
typedef enum {
napi_tsfn_release,
napi_tsfn_abort
} napi_threadsafe_function_release_mode;
typedef enum {
napi_tsfn_nonblocking,
napi_tsfn_blocking
} napi_threadsafe_function_call_mode;
#endif // NAPI_VERSION >= 4
typedef void(NAPI_CDECL* napi_async_execute_callback)(napi_env env, void* data);
typedef void(NAPI_CDECL* napi_async_complete_callback)(napi_env env,
napi_status status,
void* data);
#if NAPI_VERSION >= 4
typedef void(NAPI_CDECL* napi_threadsafe_function_call_js)(
napi_env env, napi_value js_callback, void* context, void* data);
#endif // NAPI_VERSION >= 4
typedef struct {
uint32_t major;
uint32_t minor;
uint32_t patch;
const char* release;
} napi_node_version;
#if NAPI_VERSION >= 8
typedef struct napi_async_cleanup_hook_handle__* napi_async_cleanup_hook_handle;
typedef void(NAPI_CDECL* napi_async_cleanup_hook)(
napi_async_cleanup_hook_handle handle, void* data);
#endif // NAPI_VERSION >= 8
#endif // SRC_NODE_API_TYPES_H_

View File

@ -1,92 +0,0 @@
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
#ifndef SRC_NODE_BUFFER_H_
#define SRC_NODE_BUFFER_H_
#include "node.h"
#include "v8.h"
namespace node {
namespace Buffer {
static const size_t kMaxLength = v8::TypedArray::kMaxLength;
typedef void (*FreeCallback)(char* data, void* hint);
NODE_EXTERN bool HasInstance(v8::Local<v8::Value> val);
NODE_EXTERN bool HasInstance(v8::Local<v8::Object> val);
NODE_EXTERN char* Data(v8::Local<v8::Value> val);
NODE_EXTERN char* Data(v8::Local<v8::Object> val);
NODE_EXTERN size_t Length(v8::Local<v8::Value> val);
NODE_EXTERN size_t Length(v8::Local<v8::Object> val);
// public constructor - data is copied
NODE_EXTERN v8::MaybeLocal<v8::Object> Copy(v8::Isolate* isolate,
const char* data,
size_t len);
// public constructor
NODE_EXTERN v8::MaybeLocal<v8::Object> New(v8::Isolate* isolate, size_t length);
// public constructor from string
NODE_EXTERN v8::MaybeLocal<v8::Object> New(v8::Isolate* isolate,
v8::Local<v8::String> string,
enum encoding enc = UTF8);
// public constructor - data is used, callback is passed data on object gc
NODE_EXTERN v8::MaybeLocal<v8::Object> New(v8::Isolate* isolate,
char* data,
size_t length,
FreeCallback callback,
void* hint);
// public constructor - data is used.
NODE_EXTERN v8::MaybeLocal<v8::Object> New(v8::Isolate* isolate,
char* data,
size_t len);
// Creates a Buffer instance over an existing ArrayBuffer.
NODE_EXTERN v8::MaybeLocal<v8::Uint8Array> New(v8::Isolate* isolate,
v8::Local<v8::ArrayBuffer> ab,
size_t byte_offset,
size_t length);
// This is verbose to be explicit with inline commenting
static inline bool IsWithinBounds(size_t off, size_t len, size_t max) {
// Asking to seek too far into the buffer
// check to avoid wrapping in subsequent subtraction
if (off > max)
return false;
// Asking for more than is left over in the buffer
if (max - off < len)
return false;
// Otherwise we're in bounds
return true;
}
} // namespace Buffer
} // namespace node
#endif // SRC_NODE_BUFFER_H_

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@ -1,132 +0,0 @@
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
#ifndef SRC_NODE_OBJECT_WRAP_H_
#define SRC_NODE_OBJECT_WRAP_H_
#include "v8.h"
#include <cassert>
namespace node {
class ObjectWrap {
public:
ObjectWrap() {
refs_ = 0;
}
virtual ~ObjectWrap() {
if (persistent().IsEmpty())
return;
persistent().ClearWeak();
persistent().Reset();
}
template <class T>
static inline T* Unwrap(v8::Local<v8::Object> handle) {
assert(!handle.IsEmpty());
assert(handle->InternalFieldCount() > 0);
// Cast to ObjectWrap before casting to T. A direct cast from void
// to T won't work right when T has more than one base class.
void* ptr = handle->GetAlignedPointerFromInternalField(0);
ObjectWrap* wrap = static_cast<ObjectWrap*>(ptr);
return static_cast<T*>(wrap);
}
inline v8::Local<v8::Object> handle() {
return handle(v8::Isolate::GetCurrent());
}
inline v8::Local<v8::Object> handle(v8::Isolate* isolate) {
return v8::Local<v8::Object>::New(isolate, persistent());
}
// NOLINTNEXTLINE(runtime/v8_persistent)
inline v8::Persistent<v8::Object>& persistent() {
return handle_;
}
protected:
inline void Wrap(v8::Local<v8::Object> handle) {
assert(persistent().IsEmpty());
assert(handle->InternalFieldCount() > 0);
handle->SetAlignedPointerInInternalField(0, this);
persistent().Reset(v8::Isolate::GetCurrent(), handle);
MakeWeak();
}
inline void MakeWeak() {
persistent().SetWeak(this, WeakCallback, v8::WeakCallbackType::kParameter);
}
/* Ref() marks the object as being attached to an event loop.
* Refed objects will not be garbage collected, even if
* all references are lost.
*/
virtual void Ref() {
assert(!persistent().IsEmpty());
persistent().ClearWeak();
refs_++;
}
/* Unref() marks an object as detached from the event loop. This is its
* default state. When an object with a "weak" reference changes from
* attached to detached state it will be freed. Be careful not to access
* the object after making this call as it might be gone!
* (A "weak reference" means an object that only has a
* persistent handle.)
*
* DO NOT CALL THIS FROM DESTRUCTOR
*/
virtual void Unref() {
assert(!persistent().IsEmpty());
assert(!persistent().IsWeak());
assert(refs_ > 0);
if (--refs_ == 0)
MakeWeak();
}
int refs_; // ro
private:
static void WeakCallback(
const v8::WeakCallbackInfo<ObjectWrap>& data) {
ObjectWrap* wrap = data.GetParameter();
assert(wrap->refs_ == 0);
wrap->handle_.Reset();
delete wrap;
}
// NOLINTNEXTLINE(runtime/v8_persistent)
v8::Persistent<v8::Object> handle_;
};
} // namespace node
#endif // SRC_NODE_OBJECT_WRAP_H_

View File

@ -1,109 +0,0 @@
// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
#ifndef SRC_NODE_VERSION_H_
#define SRC_NODE_VERSION_H_
#define NODE_MAJOR_VERSION 20
#define NODE_MINOR_VERSION 8
#define NODE_PATCH_VERSION 0
#define NODE_VERSION_IS_LTS 0
#define NODE_VERSION_LTS_CODENAME ""
#define NODE_VERSION_IS_RELEASE 1
#ifndef NODE_STRINGIFY
#define NODE_STRINGIFY(n) NODE_STRINGIFY_HELPER(n)
#define NODE_STRINGIFY_HELPER(n) #n
#endif
#ifndef NODE_RELEASE
#define NODE_RELEASE "node"
#endif
#ifndef NODE_TAG
# if NODE_VERSION_IS_RELEASE
# define NODE_TAG ""
# else
# define NODE_TAG "-pre"
# endif
#else
// NODE_TAG is passed without quotes when rc.exe is run from msbuild
# define NODE_EXE_VERSION NODE_STRINGIFY(NODE_MAJOR_VERSION) "." \
NODE_STRINGIFY(NODE_MINOR_VERSION) "." \
NODE_STRINGIFY(NODE_PATCH_VERSION) \
NODE_STRINGIFY(NODE_TAG)
#endif
# define NODE_VERSION_STRING NODE_STRINGIFY(NODE_MAJOR_VERSION) "." \
NODE_STRINGIFY(NODE_MINOR_VERSION) "." \
NODE_STRINGIFY(NODE_PATCH_VERSION) \
NODE_TAG
#ifndef NODE_EXE_VERSION
# define NODE_EXE_VERSION NODE_VERSION_STRING
#endif
#define NODE_VERSION "v" NODE_VERSION_STRING
#define NODE_VERSION_AT_LEAST(major, minor, patch) \
(( (major) < NODE_MAJOR_VERSION) \
|| ((major) == NODE_MAJOR_VERSION && (minor) < NODE_MINOR_VERSION) \
|| ((major) == NODE_MAJOR_VERSION && \
(minor) == NODE_MINOR_VERSION && (patch) <= NODE_PATCH_VERSION))
/**
* Node.js will refuse to load modules that weren't compiled against its own
* module ABI number, exposed as the process.versions.modules property.
*
* Node.js will refuse to load modules with a non-matching ABI version. The
* version number here should be changed whenever an ABI-incompatible API change
* is made in the C++ side, including in V8 or other dependencies.
*
* Node.js will not change the module version during a Major release line
* We will, at times update the version of V8 shipped in the release line
* if it can be made ABI compatible with the previous version.
*
* Embedders building Node.js can define NODE_EMBEDDER_MODULE_VERSION to
* override the default value of NODE_MODULE_VERSION.
*
* The registry of used NODE_MODULE_VERSION numbers is located at
* https://github.com/nodejs/node/blob/HEAD/doc/abi_version_registry.json
* Extenders, embedders and other consumers of Node.js that require ABI
* version matching should open a pull request to reserve a number in this
* registry.
*/
#if defined(NODE_EMBEDDER_MODULE_VERSION)
#define NODE_MODULE_VERSION NODE_EMBEDDER_MODULE_VERSION
#else
#define NODE_MODULE_VERSION 115
#endif
// The NAPI_VERSION provided by this version of the runtime. This is the version
// which the Node binary being built supports.
#define NAPI_VERSION 9
// Node API modules use NAPI_VERSION 8 by default if it is not explicitly
// specified. It must be always 8.
#define NODE_API_DEFAULT_MODULE_API_VERSION 8
#endif // SRC_NODE_VERSION_H_

View File

@ -1,111 +0,0 @@
/*
* Copyright 2002-2020 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OPENSSL_AES_H
# define OPENSSL_AES_H
# pragma once
# include <openssl/macros.h>
# ifndef OPENSSL_NO_DEPRECATED_3_0
# define HEADER_AES_H
# endif
# include <openssl/opensslconf.h>
# include <stddef.h>
# ifdef __cplusplus
extern "C" {
# endif
# define AES_BLOCK_SIZE 16
# ifndef OPENSSL_NO_DEPRECATED_3_0
# define AES_ENCRYPT 1
# define AES_DECRYPT 0
# define AES_MAXNR 14
/* This should be a hidden type, but EVP requires that the size be known */
struct aes_key_st {
# ifdef AES_LONG
unsigned long rd_key[4 * (AES_MAXNR + 1)];
# else
unsigned int rd_key[4 * (AES_MAXNR + 1)];
# endif
int rounds;
};
typedef struct aes_key_st AES_KEY;
# endif
# ifndef OPENSSL_NO_DEPRECATED_3_0
OSSL_DEPRECATEDIN_3_0 const char *AES_options(void);
OSSL_DEPRECATEDIN_3_0
int AES_set_encrypt_key(const unsigned char *userKey, const int bits,
AES_KEY *key);
OSSL_DEPRECATEDIN_3_0
int AES_set_decrypt_key(const unsigned char *userKey, const int bits,
AES_KEY *key);
OSSL_DEPRECATEDIN_3_0
void AES_encrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key);
OSSL_DEPRECATEDIN_3_0
void AES_decrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key);
OSSL_DEPRECATEDIN_3_0
void AES_ecb_encrypt(const unsigned char *in, unsigned char *out,
const AES_KEY *key, const int enc);
OSSL_DEPRECATEDIN_3_0
void AES_cbc_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, const int enc);
OSSL_DEPRECATEDIN_3_0
void AES_cfb128_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num, const int enc);
OSSL_DEPRECATEDIN_3_0
void AES_cfb1_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num, const int enc);
OSSL_DEPRECATEDIN_3_0
void AES_cfb8_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num, const int enc);
OSSL_DEPRECATEDIN_3_0
void AES_ofb128_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, int *num);
/* NB: the IV is _two_ blocks long */
OSSL_DEPRECATEDIN_3_0
void AES_ige_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key,
unsigned char *ivec, const int enc);
/* NB: the IV is _four_ blocks long */
OSSL_DEPRECATEDIN_3_0
void AES_bi_ige_encrypt(const unsigned char *in, unsigned char *out,
size_t length, const AES_KEY *key, const AES_KEY *key2,
const unsigned char *ivec, const int enc);
OSSL_DEPRECATEDIN_3_0
int AES_wrap_key(AES_KEY *key, const unsigned char *iv,
unsigned char *out, const unsigned char *in,
unsigned int inlen);
OSSL_DEPRECATEDIN_3_0
int AES_unwrap_key(AES_KEY *key, const unsigned char *iv,
unsigned char *out, const unsigned char *in,
unsigned int inlen);
# endif
# ifdef __cplusplus
}
# endif
#endif

View File

@ -1,33 +0,0 @@
/*
* WARNING: do not edit!
* Generated by util/mkbuildinf.pl
*
* Copyright 2014-2017 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#define PLATFORM "platform: BSD-x86"
#define DATE "built on: Sun Aug 6 00:25:19 2023 UTC"
/*
* Generate compiler_flags as an array of individual characters. This is a
* workaround for the situation where CFLAGS gets too long for a C90 string
* literal
*/
static const char compiler_flags[] = {
'c','o','m','p','i','l','e','r',':',' ','g','c','c',' ','-','f',
'P','I','C',' ','-','p','t','h','r','e','a','d',' ','-','W','a',
',','-','-','n','o','e','x','e','c','s','t','a','c','k',' ','-',
'W','a','l','l',' ','-','O','3',' ','-','f','o','m','i','t','-',
'f','r','a','m','e','-','p','o','i','n','t','e','r',' ','-','D',
'L','_','E','N','D','I','A','N',' ','-','D','O','P','E','N','S',
'S','L','_','P','I','C',' ','-','D','_','T','H','R','E','A','D',
'_','S','A','F','E',' ','-','D','_','R','E','E','N','T','R','A',
'N','T',' ','-','D','O','P','E','N','S','S','L','_','B','U','I',
'L','D','I','N','G','_','O','P','E','N','S','S','L',' ','-','D',
'N','D','E','B','U','G','\0'
};

View File

@ -1,29 +0,0 @@
/* WARNING: do not edit! */
/* Generated by Makefile from include/crypto/bn_conf.h.in */
/*
* Copyright 2016-2021 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_BN_CONF_H
# define OSSL_CRYPTO_BN_CONF_H
# pragma once
/*
* The contents of this file are not used in the UEFI build, as
* both 32-bit and 64-bit builds are supported from a single run
* of the Configure script.
*/
/* Should we define BN_DIV2W here? */
/* Only one for the following should be defined */
#undef SIXTY_FOUR_BIT_LONG
#undef SIXTY_FOUR_BIT
#define THIRTY_TWO_BIT
#endif

View File

@ -1,19 +0,0 @@
/* WARNING: do not edit! */
/* Generated by Makefile from include/crypto/dso_conf.h.in */
/*
* Copyright 2016-2021 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_CRYPTO_DSO_CONF_H
# define OSSL_CRYPTO_DSO_CONF_H
# pragma once
# define DSO_DLFCN
# define HAVE_DLFCN_H
# define DSO_EXTENSION ".so"
#endif

View File

@ -1,946 +0,0 @@
/*
* WARNING: do not edit!
* Generated by Makefile from include/openssl/asn1t.h.in
*
* Copyright 2000-2021 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OPENSSL_ASN1T_H
# define OPENSSL_ASN1T_H
# pragma once
# include <openssl/macros.h>
# ifndef OPENSSL_NO_DEPRECATED_3_0
# define HEADER_ASN1T_H
# endif
# include <stddef.h>
# include <openssl/e_os2.h>
# include <openssl/asn1.h>
# ifdef OPENSSL_BUILD_SHLIBCRYPTO
# undef OPENSSL_EXTERN
# define OPENSSL_EXTERN OPENSSL_EXPORT
# endif
/* ASN1 template defines, structures and functions */
#ifdef __cplusplus
extern "C" {
#endif
/*-
* These are the possible values for the itype field of the
* ASN1_ITEM structure and determine how it is interpreted.
*
* For PRIMITIVE types the underlying type
* determines the behaviour if items is NULL.
*
* Otherwise templates must contain a single
* template and the type is treated in the
* same way as the type specified in the template.
*
* For SEQUENCE types the templates field points
* to the members, the size field is the
* structure size.
*
* For CHOICE types the templates field points
* to each possible member (typically a union)
* and the 'size' field is the offset of the
* selector.
*
* The 'funcs' field is used for application-specific
* data and functions.
*
* The EXTERN type uses a new style d2i/i2d.
* The new style should be used where possible
* because it avoids things like the d2i IMPLICIT
* hack.
*
* MSTRING is a multiple string type, it is used
* for a CHOICE of character strings where the
* actual strings all occupy an ASN1_STRING
* structure. In this case the 'utype' field
* has a special meaning, it is used as a mask
* of acceptable types using the B_ASN1 constants.
*
* NDEF_SEQUENCE is the same as SEQUENCE except
* that it will use indefinite length constructed
* encoding if requested.
*
*/
# define ASN1_ITYPE_PRIMITIVE 0x0
# define ASN1_ITYPE_SEQUENCE 0x1
# define ASN1_ITYPE_CHOICE 0x2
/* unused value 0x3 */
# define ASN1_ITYPE_EXTERN 0x4
# define ASN1_ITYPE_MSTRING 0x5
# define ASN1_ITYPE_NDEF_SEQUENCE 0x6
/* Macro to obtain ASN1_ADB pointer from a type (only used internally) */
# define ASN1_ADB_ptr(iptr) ((const ASN1_ADB *)((iptr)()))
/* Macros for start and end of ASN1_ITEM definition */
# define ASN1_ITEM_start(itname) \
const ASN1_ITEM * itname##_it(void) \
{ \
static const ASN1_ITEM local_it = {
# define static_ASN1_ITEM_start(itname) \
static ASN1_ITEM_start(itname)
# define ASN1_ITEM_end(itname) \
}; \
return &local_it; \
}
/* Macros to aid ASN1 template writing */
# define ASN1_ITEM_TEMPLATE(tname) \
static const ASN1_TEMPLATE tname##_item_tt
# define ASN1_ITEM_TEMPLATE_END(tname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_PRIMITIVE,\
-1,\
&tname##_item_tt,\
0,\
NULL,\
0,\
#tname \
ASN1_ITEM_end(tname)
# define static_ASN1_ITEM_TEMPLATE_END(tname) \
;\
static_ASN1_ITEM_start(tname) \
ASN1_ITYPE_PRIMITIVE,\
-1,\
&tname##_item_tt,\
0,\
NULL,\
0,\
#tname \
ASN1_ITEM_end(tname)
/* This is a ASN1 type which just embeds a template */
/*-
* This pair helps declare a SEQUENCE. We can do:
*
* ASN1_SEQUENCE(stname) = {
* ... SEQUENCE components ...
* } ASN1_SEQUENCE_END(stname)
*
* This will produce an ASN1_ITEM called stname_it
* for a structure called stname.
*
* If you want the same structure but a different
* name then use:
*
* ASN1_SEQUENCE(itname) = {
* ... SEQUENCE components ...
* } ASN1_SEQUENCE_END_name(stname, itname)
*
* This will create an item called itname_it using
* a structure called stname.
*/
# define ASN1_SEQUENCE(tname) \
static const ASN1_TEMPLATE tname##_seq_tt[]
# define ASN1_SEQUENCE_END(stname) ASN1_SEQUENCE_END_name(stname, stname)
# define static_ASN1_SEQUENCE_END(stname) static_ASN1_SEQUENCE_END_name(stname, stname)
# define ASN1_SEQUENCE_END_name(stname, tname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_SEQUENCE,\
V_ASN1_SEQUENCE,\
tname##_seq_tt,\
sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
NULL,\
sizeof(stname),\
#tname \
ASN1_ITEM_end(tname)
# define static_ASN1_SEQUENCE_END_name(stname, tname) \
;\
static_ASN1_ITEM_start(tname) \
ASN1_ITYPE_SEQUENCE,\
V_ASN1_SEQUENCE,\
tname##_seq_tt,\
sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
NULL,\
sizeof(stname),\
#stname \
ASN1_ITEM_end(tname)
# define ASN1_NDEF_SEQUENCE(tname) \
ASN1_SEQUENCE(tname)
# define ASN1_NDEF_SEQUENCE_cb(tname, cb) \
ASN1_SEQUENCE_cb(tname, cb)
# define ASN1_SEQUENCE_cb(tname, cb) \
static const ASN1_AUX tname##_aux = {NULL, 0, 0, 0, cb, 0, NULL}; \
ASN1_SEQUENCE(tname)
# define ASN1_SEQUENCE_const_cb(tname, const_cb) \
static const ASN1_AUX tname##_aux = \
{NULL, ASN1_AFLG_CONST_CB, 0, 0, NULL, 0, const_cb}; \
ASN1_SEQUENCE(tname)
# define ASN1_SEQUENCE_cb_const_cb(tname, cb, const_cb) \
static const ASN1_AUX tname##_aux = \
{NULL, ASN1_AFLG_CONST_CB, 0, 0, cb, 0, const_cb}; \
ASN1_SEQUENCE(tname)
# define ASN1_SEQUENCE_ref(tname, cb) \
static const ASN1_AUX tname##_aux = {NULL, ASN1_AFLG_REFCOUNT, offsetof(tname, references), offsetof(tname, lock), cb, 0, NULL}; \
ASN1_SEQUENCE(tname)
# define ASN1_SEQUENCE_enc(tname, enc, cb) \
static const ASN1_AUX tname##_aux = {NULL, ASN1_AFLG_ENCODING, 0, 0, cb, offsetof(tname, enc), NULL}; \
ASN1_SEQUENCE(tname)
# define ASN1_NDEF_SEQUENCE_END(tname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_NDEF_SEQUENCE,\
V_ASN1_SEQUENCE,\
tname##_seq_tt,\
sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
NULL,\
sizeof(tname),\
#tname \
ASN1_ITEM_end(tname)
# define static_ASN1_NDEF_SEQUENCE_END(tname) \
;\
static_ASN1_ITEM_start(tname) \
ASN1_ITYPE_NDEF_SEQUENCE,\
V_ASN1_SEQUENCE,\
tname##_seq_tt,\
sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
NULL,\
sizeof(tname),\
#tname \
ASN1_ITEM_end(tname)
# define ASN1_SEQUENCE_END_enc(stname, tname) ASN1_SEQUENCE_END_ref(stname, tname)
# define ASN1_SEQUENCE_END_cb(stname, tname) ASN1_SEQUENCE_END_ref(stname, tname)
# define static_ASN1_SEQUENCE_END_cb(stname, tname) static_ASN1_SEQUENCE_END_ref(stname, tname)
# define ASN1_SEQUENCE_END_ref(stname, tname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_SEQUENCE,\
V_ASN1_SEQUENCE,\
tname##_seq_tt,\
sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
&tname##_aux,\
sizeof(stname),\
#tname \
ASN1_ITEM_end(tname)
# define static_ASN1_SEQUENCE_END_ref(stname, tname) \
;\
static_ASN1_ITEM_start(tname) \
ASN1_ITYPE_SEQUENCE,\
V_ASN1_SEQUENCE,\
tname##_seq_tt,\
sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
&tname##_aux,\
sizeof(stname),\
#stname \
ASN1_ITEM_end(tname)
# define ASN1_NDEF_SEQUENCE_END_cb(stname, tname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_NDEF_SEQUENCE,\
V_ASN1_SEQUENCE,\
tname##_seq_tt,\
sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
&tname##_aux,\
sizeof(stname),\
#stname \
ASN1_ITEM_end(tname)
/*-
* This pair helps declare a CHOICE type. We can do:
*
* ASN1_CHOICE(chname) = {
* ... CHOICE options ...
* ASN1_CHOICE_END(chname)
*
* This will produce an ASN1_ITEM called chname_it
* for a structure called chname. The structure
* definition must look like this:
* typedef struct {
* int type;
* union {
* ASN1_SOMETHING *opt1;
* ASN1_SOMEOTHER *opt2;
* } value;
* } chname;
*
* the name of the selector must be 'type'.
* to use an alternative selector name use the
* ASN1_CHOICE_END_selector() version.
*/
# define ASN1_CHOICE(tname) \
static const ASN1_TEMPLATE tname##_ch_tt[]
# define ASN1_CHOICE_cb(tname, cb) \
static const ASN1_AUX tname##_aux = {NULL, 0, 0, 0, cb, 0, NULL}; \
ASN1_CHOICE(tname)
# define ASN1_CHOICE_END(stname) ASN1_CHOICE_END_name(stname, stname)
# define static_ASN1_CHOICE_END(stname) static_ASN1_CHOICE_END_name(stname, stname)
# define ASN1_CHOICE_END_name(stname, tname) ASN1_CHOICE_END_selector(stname, tname, type)
# define static_ASN1_CHOICE_END_name(stname, tname) static_ASN1_CHOICE_END_selector(stname, tname, type)
# define ASN1_CHOICE_END_selector(stname, tname, selname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_CHOICE,\
offsetof(stname,selname) ,\
tname##_ch_tt,\
sizeof(tname##_ch_tt) / sizeof(ASN1_TEMPLATE),\
NULL,\
sizeof(stname),\
#stname \
ASN1_ITEM_end(tname)
# define static_ASN1_CHOICE_END_selector(stname, tname, selname) \
;\
static_ASN1_ITEM_start(tname) \
ASN1_ITYPE_CHOICE,\
offsetof(stname,selname) ,\
tname##_ch_tt,\
sizeof(tname##_ch_tt) / sizeof(ASN1_TEMPLATE),\
NULL,\
sizeof(stname),\
#stname \
ASN1_ITEM_end(tname)
# define ASN1_CHOICE_END_cb(stname, tname, selname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_CHOICE,\
offsetof(stname,selname) ,\
tname##_ch_tt,\
sizeof(tname##_ch_tt) / sizeof(ASN1_TEMPLATE),\
&tname##_aux,\
sizeof(stname),\
#stname \
ASN1_ITEM_end(tname)
/* This helps with the template wrapper form of ASN1_ITEM */
# define ASN1_EX_TEMPLATE_TYPE(flags, tag, name, type) { \
(flags), (tag), 0,\
#name, ASN1_ITEM_ref(type) }
/* These help with SEQUENCE or CHOICE components */
/* used to declare other types */
# define ASN1_EX_TYPE(flags, tag, stname, field, type) { \
(flags), (tag), offsetof(stname, field),\
#field, ASN1_ITEM_ref(type) }
/* implicit and explicit helper macros */
# define ASN1_IMP_EX(stname, field, type, tag, ex) \
ASN1_EX_TYPE(ASN1_TFLG_IMPLICIT | (ex), tag, stname, field, type)
# define ASN1_EXP_EX(stname, field, type, tag, ex) \
ASN1_EX_TYPE(ASN1_TFLG_EXPLICIT | (ex), tag, stname, field, type)
/* Any defined by macros: the field used is in the table itself */
# define ASN1_ADB_OBJECT(tblname) { ASN1_TFLG_ADB_OID, -1, 0, #tblname, tblname##_adb }
# define ASN1_ADB_INTEGER(tblname) { ASN1_TFLG_ADB_INT, -1, 0, #tblname, tblname##_adb }
/* Plain simple type */
# define ASN1_SIMPLE(stname, field, type) ASN1_EX_TYPE(0,0, stname, field, type)
/* Embedded simple type */
# define ASN1_EMBED(stname, field, type) ASN1_EX_TYPE(ASN1_TFLG_EMBED,0, stname, field, type)
/* OPTIONAL simple type */
# define ASN1_OPT(stname, field, type) ASN1_EX_TYPE(ASN1_TFLG_OPTIONAL, 0, stname, field, type)
# define ASN1_OPT_EMBED(stname, field, type) ASN1_EX_TYPE(ASN1_TFLG_OPTIONAL|ASN1_TFLG_EMBED, 0, stname, field, type)
/* IMPLICIT tagged simple type */
# define ASN1_IMP(stname, field, type, tag) ASN1_IMP_EX(stname, field, type, tag, 0)
# define ASN1_IMP_EMBED(stname, field, type, tag) ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_EMBED)
/* IMPLICIT tagged OPTIONAL simple type */
# define ASN1_IMP_OPT(stname, field, type, tag) ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL)
# define ASN1_IMP_OPT_EMBED(stname, field, type, tag) ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL|ASN1_TFLG_EMBED)
/* Same as above but EXPLICIT */
# define ASN1_EXP(stname, field, type, tag) ASN1_EXP_EX(stname, field, type, tag, 0)
# define ASN1_EXP_EMBED(stname, field, type, tag) ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_EMBED)
# define ASN1_EXP_OPT(stname, field, type, tag) ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL)
# define ASN1_EXP_OPT_EMBED(stname, field, type, tag) ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL|ASN1_TFLG_EMBED)
/* SEQUENCE OF type */
# define ASN1_SEQUENCE_OF(stname, field, type) \
ASN1_EX_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, stname, field, type)
/* OPTIONAL SEQUENCE OF */
# define ASN1_SEQUENCE_OF_OPT(stname, field, type) \
ASN1_EX_TYPE(ASN1_TFLG_SEQUENCE_OF|ASN1_TFLG_OPTIONAL, 0, stname, field, type)
/* Same as above but for SET OF */
# define ASN1_SET_OF(stname, field, type) \
ASN1_EX_TYPE(ASN1_TFLG_SET_OF, 0, stname, field, type)
# define ASN1_SET_OF_OPT(stname, field, type) \
ASN1_EX_TYPE(ASN1_TFLG_SET_OF|ASN1_TFLG_OPTIONAL, 0, stname, field, type)
/* Finally compound types of SEQUENCE, SET, IMPLICIT, EXPLICIT and OPTIONAL */
# define ASN1_IMP_SET_OF(stname, field, type, tag) \
ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF)
# define ASN1_EXP_SET_OF(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF)
# define ASN1_IMP_SET_OF_OPT(stname, field, type, tag) \
ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF|ASN1_TFLG_OPTIONAL)
# define ASN1_EXP_SET_OF_OPT(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF|ASN1_TFLG_OPTIONAL)
# define ASN1_IMP_SEQUENCE_OF(stname, field, type, tag) \
ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF)
# define ASN1_IMP_SEQUENCE_OF_OPT(stname, field, type, tag) \
ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF|ASN1_TFLG_OPTIONAL)
# define ASN1_EXP_SEQUENCE_OF(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF)
# define ASN1_EXP_SEQUENCE_OF_OPT(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF|ASN1_TFLG_OPTIONAL)
/* EXPLICIT using indefinite length constructed form */
# define ASN1_NDEF_EXP(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_NDEF)
/* EXPLICIT OPTIONAL using indefinite length constructed form */
# define ASN1_NDEF_EXP_OPT(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL|ASN1_TFLG_NDEF)
/* Macros for the ASN1_ADB structure */
# define ASN1_ADB(name) \
static const ASN1_ADB_TABLE name##_adbtbl[]
# define ASN1_ADB_END(name, flags, field, adb_cb, def, none) \
;\
static const ASN1_ITEM *name##_adb(void) \
{ \
static const ASN1_ADB internal_adb = \
{\
flags,\
offsetof(name, field),\
adb_cb,\
name##_adbtbl,\
sizeof(name##_adbtbl) / sizeof(ASN1_ADB_TABLE),\
def,\
none\
}; \
return (const ASN1_ITEM *) &internal_adb; \
} \
void dummy_function(void)
# define ADB_ENTRY(val, template) {val, template}
# define ASN1_ADB_TEMPLATE(name) \
static const ASN1_TEMPLATE name##_tt
/*
* This is the ASN1 template structure that defines a wrapper round the
* actual type. It determines the actual position of the field in the value
* structure, various flags such as OPTIONAL and the field name.
*/
struct ASN1_TEMPLATE_st {
unsigned long flags; /* Various flags */
long tag; /* tag, not used if no tagging */
unsigned long offset; /* Offset of this field in structure */
const char *field_name; /* Field name */
ASN1_ITEM_EXP *item; /* Relevant ASN1_ITEM or ASN1_ADB */
};
/* Macro to extract ASN1_ITEM and ASN1_ADB pointer from ASN1_TEMPLATE */
# define ASN1_TEMPLATE_item(t) (t->item_ptr)
# define ASN1_TEMPLATE_adb(t) (t->item_ptr)
typedef struct ASN1_ADB_TABLE_st ASN1_ADB_TABLE;
typedef struct ASN1_ADB_st ASN1_ADB;
struct ASN1_ADB_st {
unsigned long flags; /* Various flags */
unsigned long offset; /* Offset of selector field */
int (*adb_cb)(long *psel); /* Application callback */
const ASN1_ADB_TABLE *tbl; /* Table of possible types */
long tblcount; /* Number of entries in tbl */
const ASN1_TEMPLATE *default_tt; /* Type to use if no match */
const ASN1_TEMPLATE *null_tt; /* Type to use if selector is NULL */
};
struct ASN1_ADB_TABLE_st {
long value; /* NID for an object or value for an int */
const ASN1_TEMPLATE tt; /* item for this value */
};
/* template flags */
/* Field is optional */
# define ASN1_TFLG_OPTIONAL (0x1)
/* Field is a SET OF */
# define ASN1_TFLG_SET_OF (0x1 << 1)
/* Field is a SEQUENCE OF */
# define ASN1_TFLG_SEQUENCE_OF (0x2 << 1)
/*
* Special case: this refers to a SET OF that will be sorted into DER order
* when encoded *and* the corresponding STACK will be modified to match the
* new order.
*/
# define ASN1_TFLG_SET_ORDER (0x3 << 1)
/* Mask for SET OF or SEQUENCE OF */
# define ASN1_TFLG_SK_MASK (0x3 << 1)
/*
* These flags mean the tag should be taken from the tag field. If EXPLICIT
* then the underlying type is used for the inner tag.
*/
/* IMPLICIT tagging */
# define ASN1_TFLG_IMPTAG (0x1 << 3)
/* EXPLICIT tagging, inner tag from underlying type */
# define ASN1_TFLG_EXPTAG (0x2 << 3)
# define ASN1_TFLG_TAG_MASK (0x3 << 3)
/* context specific IMPLICIT */
# define ASN1_TFLG_IMPLICIT (ASN1_TFLG_IMPTAG|ASN1_TFLG_CONTEXT)
/* context specific EXPLICIT */
# define ASN1_TFLG_EXPLICIT (ASN1_TFLG_EXPTAG|ASN1_TFLG_CONTEXT)
/*
* If tagging is in force these determine the type of tag to use. Otherwise
* the tag is determined by the underlying type. These values reflect the
* actual octet format.
*/
/* Universal tag */
# define ASN1_TFLG_UNIVERSAL (0x0<<6)
/* Application tag */
# define ASN1_TFLG_APPLICATION (0x1<<6)
/* Context specific tag */
# define ASN1_TFLG_CONTEXT (0x2<<6)
/* Private tag */
# define ASN1_TFLG_PRIVATE (0x3<<6)
# define ASN1_TFLG_TAG_CLASS (0x3<<6)
/*
* These are for ANY DEFINED BY type. In this case the 'item' field points to
* an ASN1_ADB structure which contains a table of values to decode the
* relevant type
*/
# define ASN1_TFLG_ADB_MASK (0x3<<8)
# define ASN1_TFLG_ADB_OID (0x1<<8)
# define ASN1_TFLG_ADB_INT (0x1<<9)
/*
* This flag when present in a SEQUENCE OF, SET OF or EXPLICIT causes
* indefinite length constructed encoding to be used if required.
*/
# define ASN1_TFLG_NDEF (0x1<<11)
/* Field is embedded and not a pointer */
# define ASN1_TFLG_EMBED (0x1 << 12)
/* This is the actual ASN1 item itself */
struct ASN1_ITEM_st {
char itype; /* The item type, primitive, SEQUENCE, CHOICE
* or extern */
long utype; /* underlying type */
const ASN1_TEMPLATE *templates; /* If SEQUENCE or CHOICE this contains
* the contents */
long tcount; /* Number of templates if SEQUENCE or CHOICE */
const void *funcs; /* further data and type-specific functions */
/* funcs can be ASN1_PRIMITIVE_FUNCS*, ASN1_EXTERN_FUNCS*, or ASN1_AUX* */
long size; /* Structure size (usually) */
const char *sname; /* Structure name */
};
/*
* Cache for ASN1 tag and length, so we don't keep re-reading it for things
* like CHOICE
*/
struct ASN1_TLC_st {
char valid; /* Values below are valid */
int ret; /* return value */
long plen; /* length */
int ptag; /* class value */
int pclass; /* class value */
int hdrlen; /* header length */
};
/* Typedefs for ASN1 function pointers */
typedef int ASN1_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
const ASN1_ITEM *it, int tag, int aclass, char opt,
ASN1_TLC *ctx);
typedef int ASN1_ex_d2i_ex(ASN1_VALUE **pval, const unsigned char **in, long len,
const ASN1_ITEM *it, int tag, int aclass, char opt,
ASN1_TLC *ctx, OSSL_LIB_CTX *libctx,
const char *propq);
typedef int ASN1_ex_i2d(const ASN1_VALUE **pval, unsigned char **out,
const ASN1_ITEM *it, int tag, int aclass);
typedef int ASN1_ex_new_func(ASN1_VALUE **pval, const ASN1_ITEM *it);
typedef int ASN1_ex_new_ex_func(ASN1_VALUE **pval, const ASN1_ITEM *it,
OSSL_LIB_CTX *libctx, const char *propq);
typedef void ASN1_ex_free_func(ASN1_VALUE **pval, const ASN1_ITEM *it);
typedef int ASN1_ex_print_func(BIO *out, const ASN1_VALUE **pval,
int indent, const char *fname,
const ASN1_PCTX *pctx);
typedef int ASN1_primitive_i2c(const ASN1_VALUE **pval, unsigned char *cont,
int *putype, const ASN1_ITEM *it);
typedef int ASN1_primitive_c2i(ASN1_VALUE **pval, const unsigned char *cont,
int len, int utype, char *free_cont,
const ASN1_ITEM *it);
typedef int ASN1_primitive_print(BIO *out, const ASN1_VALUE **pval,
const ASN1_ITEM *it, int indent,
const ASN1_PCTX *pctx);
typedef struct ASN1_EXTERN_FUNCS_st {
void *app_data;
ASN1_ex_new_func *asn1_ex_new;
ASN1_ex_free_func *asn1_ex_free;
ASN1_ex_free_func *asn1_ex_clear;
ASN1_ex_d2i *asn1_ex_d2i;
ASN1_ex_i2d *asn1_ex_i2d;
ASN1_ex_print_func *asn1_ex_print;
ASN1_ex_new_ex_func *asn1_ex_new_ex;
ASN1_ex_d2i_ex *asn1_ex_d2i_ex;
} ASN1_EXTERN_FUNCS;
typedef struct ASN1_PRIMITIVE_FUNCS_st {
void *app_data;
unsigned long flags;
ASN1_ex_new_func *prim_new;
ASN1_ex_free_func *prim_free;
ASN1_ex_free_func *prim_clear;
ASN1_primitive_c2i *prim_c2i;
ASN1_primitive_i2c *prim_i2c;
ASN1_primitive_print *prim_print;
} ASN1_PRIMITIVE_FUNCS;
/*
* This is the ASN1_AUX structure: it handles various miscellaneous
* requirements. For example the use of reference counts and an informational
* callback. The "informational callback" is called at various points during
* the ASN1 encoding and decoding. It can be used to provide minor
* customisation of the structures used. This is most useful where the
* supplied routines *almost* do the right thing but need some extra help at
* a few points. If the callback returns zero then it is assumed a fatal
* error has occurred and the main operation should be abandoned. If major
* changes in the default behaviour are required then an external type is
* more appropriate.
* For the operations ASN1_OP_I2D_PRE, ASN1_OP_I2D_POST, ASN1_OP_PRINT_PRE, and
* ASN1_OP_PRINT_POST, meanwhile a variant of the callback with const parameter
* 'in' is provided to make clear statically that its input is not modified. If
* and only if this variant is in use the flag ASN1_AFLG_CONST_CB must be set.
*/
typedef int ASN1_aux_cb(int operation, ASN1_VALUE **in, const ASN1_ITEM *it,
void *exarg);
typedef int ASN1_aux_const_cb(int operation, const ASN1_VALUE **in,
const ASN1_ITEM *it, void *exarg);
typedef struct ASN1_AUX_st {
void *app_data;
int flags;
int ref_offset; /* Offset of reference value */
int ref_lock; /* Offset of lock value */
ASN1_aux_cb *asn1_cb;
int enc_offset; /* Offset of ASN1_ENCODING structure */
ASN1_aux_const_cb *asn1_const_cb; /* for ASN1_OP_I2D_ and ASN1_OP_PRINT_ */
} ASN1_AUX;
/* For print related callbacks exarg points to this structure */
typedef struct ASN1_PRINT_ARG_st {
BIO *out;
int indent;
const ASN1_PCTX *pctx;
} ASN1_PRINT_ARG;
/* For streaming related callbacks exarg points to this structure */
typedef struct ASN1_STREAM_ARG_st {
/* BIO to stream through */
BIO *out;
/* BIO with filters appended */
BIO *ndef_bio;
/* Streaming I/O boundary */
unsigned char **boundary;
} ASN1_STREAM_ARG;
/* Flags in ASN1_AUX */
/* Use a reference count */
# define ASN1_AFLG_REFCOUNT 1
/* Save the encoding of structure (useful for signatures) */
# define ASN1_AFLG_ENCODING 2
/* The Sequence length is invalid */
# define ASN1_AFLG_BROKEN 4
/* Use the new asn1_const_cb */
# define ASN1_AFLG_CONST_CB 8
/* operation values for asn1_cb */
# define ASN1_OP_NEW_PRE 0
# define ASN1_OP_NEW_POST 1
# define ASN1_OP_FREE_PRE 2
# define ASN1_OP_FREE_POST 3
# define ASN1_OP_D2I_PRE 4
# define ASN1_OP_D2I_POST 5
# define ASN1_OP_I2D_PRE 6
# define ASN1_OP_I2D_POST 7
# define ASN1_OP_PRINT_PRE 8
# define ASN1_OP_PRINT_POST 9
# define ASN1_OP_STREAM_PRE 10
# define ASN1_OP_STREAM_POST 11
# define ASN1_OP_DETACHED_PRE 12
# define ASN1_OP_DETACHED_POST 13
# define ASN1_OP_DUP_PRE 14
# define ASN1_OP_DUP_POST 15
# define ASN1_OP_GET0_LIBCTX 16
# define ASN1_OP_GET0_PROPQ 17
/* Macro to implement a primitive type */
# define IMPLEMENT_ASN1_TYPE(stname) IMPLEMENT_ASN1_TYPE_ex(stname, stname, 0)
# define IMPLEMENT_ASN1_TYPE_ex(itname, vname, ex) \
ASN1_ITEM_start(itname) \
ASN1_ITYPE_PRIMITIVE, V_##vname, NULL, 0, NULL, ex, #itname \
ASN1_ITEM_end(itname)
/* Macro to implement a multi string type */
# define IMPLEMENT_ASN1_MSTRING(itname, mask) \
ASN1_ITEM_start(itname) \
ASN1_ITYPE_MSTRING, mask, NULL, 0, NULL, sizeof(ASN1_STRING), #itname \
ASN1_ITEM_end(itname)
# define IMPLEMENT_EXTERN_ASN1(sname, tag, fptrs) \
ASN1_ITEM_start(sname) \
ASN1_ITYPE_EXTERN, \
tag, \
NULL, \
0, \
&fptrs, \
0, \
#sname \
ASN1_ITEM_end(sname)
/* Macro to implement standard functions in terms of ASN1_ITEM structures */
# define IMPLEMENT_ASN1_FUNCTIONS(stname) IMPLEMENT_ASN1_FUNCTIONS_fname(stname, stname, stname)
# define IMPLEMENT_ASN1_FUNCTIONS_name(stname, itname) IMPLEMENT_ASN1_FUNCTIONS_fname(stname, itname, itname)
# define IMPLEMENT_ASN1_FUNCTIONS_ENCODE_name(stname, itname) \
IMPLEMENT_ASN1_FUNCTIONS_ENCODE_fname(stname, itname, itname)
# define IMPLEMENT_STATIC_ASN1_ALLOC_FUNCTIONS(stname) \
IMPLEMENT_ASN1_ALLOC_FUNCTIONS_pfname(static, stname, stname, stname)
# define IMPLEMENT_ASN1_ALLOC_FUNCTIONS(stname) \
IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, stname, stname)
# define IMPLEMENT_ASN1_ALLOC_FUNCTIONS_pfname(pre, stname, itname, fname) \
pre stname *fname##_new(void) \
{ \
return (stname *)ASN1_item_new(ASN1_ITEM_rptr(itname)); \
} \
pre void fname##_free(stname *a) \
{ \
ASN1_item_free((ASN1_VALUE *)a, ASN1_ITEM_rptr(itname)); \
}
# define IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, itname, fname) \
stname *fname##_new(void) \
{ \
return (stname *)ASN1_item_new(ASN1_ITEM_rptr(itname)); \
} \
void fname##_free(stname *a) \
{ \
ASN1_item_free((ASN1_VALUE *)a, ASN1_ITEM_rptr(itname)); \
}
# define IMPLEMENT_ASN1_FUNCTIONS_fname(stname, itname, fname) \
IMPLEMENT_ASN1_ENCODE_FUNCTIONS_fname(stname, itname, fname) \
IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, itname, fname)
# define IMPLEMENT_ASN1_ENCODE_FUNCTIONS_fname(stname, itname, fname) \
stname *d2i_##fname(stname **a, const unsigned char **in, long len) \
{ \
return (stname *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, ASN1_ITEM_rptr(itname));\
} \
int i2d_##fname(const stname *a, unsigned char **out) \
{ \
return ASN1_item_i2d((const ASN1_VALUE *)a, out, ASN1_ITEM_rptr(itname));\
}
# define IMPLEMENT_ASN1_NDEF_FUNCTION(stname) \
int i2d_##stname##_NDEF(const stname *a, unsigned char **out) \
{ \
return ASN1_item_ndef_i2d((const ASN1_VALUE *)a, out, ASN1_ITEM_rptr(stname));\
}
# define IMPLEMENT_STATIC_ASN1_ENCODE_FUNCTIONS(stname) \
static stname *d2i_##stname(stname **a, \
const unsigned char **in, long len) \
{ \
return (stname *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, \
ASN1_ITEM_rptr(stname)); \
} \
static int i2d_##stname(const stname *a, unsigned char **out) \
{ \
return ASN1_item_i2d((const ASN1_VALUE *)a, out, \
ASN1_ITEM_rptr(stname)); \
}
# define IMPLEMENT_ASN1_DUP_FUNCTION(stname) \
stname * stname##_dup(const stname *x) \
{ \
return ASN1_item_dup(ASN1_ITEM_rptr(stname), x); \
}
# define IMPLEMENT_ASN1_PRINT_FUNCTION(stname) \
IMPLEMENT_ASN1_PRINT_FUNCTION_fname(stname, stname, stname)
# define IMPLEMENT_ASN1_PRINT_FUNCTION_fname(stname, itname, fname) \
int fname##_print_ctx(BIO *out, const stname *x, int indent, \
const ASN1_PCTX *pctx) \
{ \
return ASN1_item_print(out, (const ASN1_VALUE *)x, indent, \
ASN1_ITEM_rptr(itname), pctx); \
}
/* external definitions for primitive types */
DECLARE_ASN1_ITEM(ASN1_BOOLEAN)
DECLARE_ASN1_ITEM(ASN1_TBOOLEAN)
DECLARE_ASN1_ITEM(ASN1_FBOOLEAN)
DECLARE_ASN1_ITEM(ASN1_SEQUENCE)
DECLARE_ASN1_ITEM(CBIGNUM)
DECLARE_ASN1_ITEM(BIGNUM)
DECLARE_ASN1_ITEM(INT32)
DECLARE_ASN1_ITEM(ZINT32)
DECLARE_ASN1_ITEM(UINT32)
DECLARE_ASN1_ITEM(ZUINT32)
DECLARE_ASN1_ITEM(INT64)
DECLARE_ASN1_ITEM(ZINT64)
DECLARE_ASN1_ITEM(UINT64)
DECLARE_ASN1_ITEM(ZUINT64)
# ifndef OPENSSL_NO_DEPRECATED_3_0
/*
* LONG and ZLONG are strongly discouraged for use as stored data, as the
* underlying C type (long) differs in size depending on the architecture.
* They are designed with 32-bit longs in mind.
*/
DECLARE_ASN1_ITEM(LONG)
DECLARE_ASN1_ITEM(ZLONG)
# endif
SKM_DEFINE_STACK_OF_INTERNAL(ASN1_VALUE, ASN1_VALUE, ASN1_VALUE)
#define sk_ASN1_VALUE_num(sk) OPENSSL_sk_num(ossl_check_const_ASN1_VALUE_sk_type(sk))
#define sk_ASN1_VALUE_value(sk, idx) ((ASN1_VALUE *)OPENSSL_sk_value(ossl_check_const_ASN1_VALUE_sk_type(sk), (idx)))
#define sk_ASN1_VALUE_new(cmp) ((STACK_OF(ASN1_VALUE) *)OPENSSL_sk_new(ossl_check_ASN1_VALUE_compfunc_type(cmp)))
#define sk_ASN1_VALUE_new_null() ((STACK_OF(ASN1_VALUE) *)OPENSSL_sk_new_null())
#define sk_ASN1_VALUE_new_reserve(cmp, n) ((STACK_OF(ASN1_VALUE) *)OPENSSL_sk_new_reserve(ossl_check_ASN1_VALUE_compfunc_type(cmp), (n)))
#define sk_ASN1_VALUE_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_ASN1_VALUE_sk_type(sk), (n))
#define sk_ASN1_VALUE_free(sk) OPENSSL_sk_free(ossl_check_ASN1_VALUE_sk_type(sk))
#define sk_ASN1_VALUE_zero(sk) OPENSSL_sk_zero(ossl_check_ASN1_VALUE_sk_type(sk))
#define sk_ASN1_VALUE_delete(sk, i) ((ASN1_VALUE *)OPENSSL_sk_delete(ossl_check_ASN1_VALUE_sk_type(sk), (i)))
#define sk_ASN1_VALUE_delete_ptr(sk, ptr) ((ASN1_VALUE *)OPENSSL_sk_delete_ptr(ossl_check_ASN1_VALUE_sk_type(sk), ossl_check_ASN1_VALUE_type(ptr)))
#define sk_ASN1_VALUE_push(sk, ptr) OPENSSL_sk_push(ossl_check_ASN1_VALUE_sk_type(sk), ossl_check_ASN1_VALUE_type(ptr))
#define sk_ASN1_VALUE_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_ASN1_VALUE_sk_type(sk), ossl_check_ASN1_VALUE_type(ptr))
#define sk_ASN1_VALUE_pop(sk) ((ASN1_VALUE *)OPENSSL_sk_pop(ossl_check_ASN1_VALUE_sk_type(sk)))
#define sk_ASN1_VALUE_shift(sk) ((ASN1_VALUE *)OPENSSL_sk_shift(ossl_check_ASN1_VALUE_sk_type(sk)))
#define sk_ASN1_VALUE_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_ASN1_VALUE_sk_type(sk),ossl_check_ASN1_VALUE_freefunc_type(freefunc))
#define sk_ASN1_VALUE_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_ASN1_VALUE_sk_type(sk), ossl_check_ASN1_VALUE_type(ptr), (idx))
#define sk_ASN1_VALUE_set(sk, idx, ptr) ((ASN1_VALUE *)OPENSSL_sk_set(ossl_check_ASN1_VALUE_sk_type(sk), (idx), ossl_check_ASN1_VALUE_type(ptr)))
#define sk_ASN1_VALUE_find(sk, ptr) OPENSSL_sk_find(ossl_check_ASN1_VALUE_sk_type(sk), ossl_check_ASN1_VALUE_type(ptr))
#define sk_ASN1_VALUE_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_ASN1_VALUE_sk_type(sk), ossl_check_ASN1_VALUE_type(ptr))
#define sk_ASN1_VALUE_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_ASN1_VALUE_sk_type(sk), ossl_check_ASN1_VALUE_type(ptr), pnum)
#define sk_ASN1_VALUE_sort(sk) OPENSSL_sk_sort(ossl_check_ASN1_VALUE_sk_type(sk))
#define sk_ASN1_VALUE_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_ASN1_VALUE_sk_type(sk))
#define sk_ASN1_VALUE_dup(sk) ((STACK_OF(ASN1_VALUE) *)OPENSSL_sk_dup(ossl_check_const_ASN1_VALUE_sk_type(sk)))
#define sk_ASN1_VALUE_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(ASN1_VALUE) *)OPENSSL_sk_deep_copy(ossl_check_const_ASN1_VALUE_sk_type(sk), ossl_check_ASN1_VALUE_copyfunc_type(copyfunc), ossl_check_ASN1_VALUE_freefunc_type(freefunc)))
#define sk_ASN1_VALUE_set_cmp_func(sk, cmp) ((sk_ASN1_VALUE_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_ASN1_VALUE_sk_type(sk), ossl_check_ASN1_VALUE_compfunc_type(cmp)))
/* Functions used internally by the ASN1 code */
int ASN1_item_ex_new(ASN1_VALUE **pval, const ASN1_ITEM *it);
void ASN1_item_ex_free(ASN1_VALUE **pval, const ASN1_ITEM *it);
int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
const ASN1_ITEM *it, int tag, int aclass, char opt,
ASN1_TLC *ctx);
int ASN1_item_ex_i2d(const ASN1_VALUE **pval, unsigned char **out,
const ASN1_ITEM *it, int tag, int aclass);
/* Legacy compatibility */
# define IMPLEMENT_ASN1_FUNCTIONS_const(name) IMPLEMENT_ASN1_FUNCTIONS(name)
# define IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(stname, itname, fname) \
IMPLEMENT_ASN1_ENCODE_FUNCTIONS_fname(stname, itname, fname)
#ifdef __cplusplus
}
#endif
#endif

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@ -1,887 +0,0 @@
/*
* WARNING: do not edit!
* Generated by Makefile from include/openssl/bio.h.in
*
* Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OPENSSL_BIO_H
# define OPENSSL_BIO_H
# pragma once
# include <openssl/macros.h>
# ifndef OPENSSL_NO_DEPRECATED_3_0
# define HEADER_BIO_H
# endif
# include <openssl/e_os2.h>
# ifndef OPENSSL_NO_STDIO
# include <stdio.h>
# endif
# include <stdarg.h>
# include <openssl/crypto.h>
# include <openssl/bioerr.h>
# include <openssl/core.h>
#ifdef __cplusplus
extern "C" {
#endif
/* There are the classes of BIOs */
# define BIO_TYPE_DESCRIPTOR 0x0100 /* socket, fd, connect or accept */
# define BIO_TYPE_FILTER 0x0200
# define BIO_TYPE_SOURCE_SINK 0x0400
/* These are the 'types' of BIOs */
# define BIO_TYPE_NONE 0
# define BIO_TYPE_MEM ( 1|BIO_TYPE_SOURCE_SINK)
# define BIO_TYPE_FILE ( 2|BIO_TYPE_SOURCE_SINK)
# define BIO_TYPE_FD ( 4|BIO_TYPE_SOURCE_SINK|BIO_TYPE_DESCRIPTOR)
# define BIO_TYPE_SOCKET ( 5|BIO_TYPE_SOURCE_SINK|BIO_TYPE_DESCRIPTOR)
# define BIO_TYPE_NULL ( 6|BIO_TYPE_SOURCE_SINK)
# define BIO_TYPE_SSL ( 7|BIO_TYPE_FILTER)
# define BIO_TYPE_MD ( 8|BIO_TYPE_FILTER)
# define BIO_TYPE_BUFFER ( 9|BIO_TYPE_FILTER)
# define BIO_TYPE_CIPHER (10|BIO_TYPE_FILTER)
# define BIO_TYPE_BASE64 (11|BIO_TYPE_FILTER)
# define BIO_TYPE_CONNECT (12|BIO_TYPE_SOURCE_SINK|BIO_TYPE_DESCRIPTOR)
# define BIO_TYPE_ACCEPT (13|BIO_TYPE_SOURCE_SINK|BIO_TYPE_DESCRIPTOR)
# define BIO_TYPE_NBIO_TEST (16|BIO_TYPE_FILTER)/* server proxy BIO */
# define BIO_TYPE_NULL_FILTER (17|BIO_TYPE_FILTER)
# define BIO_TYPE_BIO (19|BIO_TYPE_SOURCE_SINK)/* half a BIO pair */
# define BIO_TYPE_LINEBUFFER (20|BIO_TYPE_FILTER)
# define BIO_TYPE_DGRAM (21|BIO_TYPE_SOURCE_SINK|BIO_TYPE_DESCRIPTOR)
# define BIO_TYPE_ASN1 (22|BIO_TYPE_FILTER)
# define BIO_TYPE_COMP (23|BIO_TYPE_FILTER)
# ifndef OPENSSL_NO_SCTP
# define BIO_TYPE_DGRAM_SCTP (24|BIO_TYPE_SOURCE_SINK|BIO_TYPE_DESCRIPTOR)
# endif
# define BIO_TYPE_CORE_TO_PROV (25|BIO_TYPE_SOURCE_SINK)
#define BIO_TYPE_START 128
/*
* BIO_FILENAME_READ|BIO_CLOSE to open or close on free.
* BIO_set_fp(in,stdin,BIO_NOCLOSE);
*/
# define BIO_NOCLOSE 0x00
# define BIO_CLOSE 0x01
/*
* These are used in the following macros and are passed to BIO_ctrl()
*/
# define BIO_CTRL_RESET 1/* opt - rewind/zero etc */
# define BIO_CTRL_EOF 2/* opt - are we at the eof */
# define BIO_CTRL_INFO 3/* opt - extra tit-bits */
# define BIO_CTRL_SET 4/* man - set the 'IO' type */
# define BIO_CTRL_GET 5/* man - get the 'IO' type */
# define BIO_CTRL_PUSH 6/* opt - internal, used to signify change */
# define BIO_CTRL_POP 7/* opt - internal, used to signify change */
# define BIO_CTRL_GET_CLOSE 8/* man - set the 'close' on free */
# define BIO_CTRL_SET_CLOSE 9/* man - set the 'close' on free */
# define BIO_CTRL_PENDING 10/* opt - is their more data buffered */
# define BIO_CTRL_FLUSH 11/* opt - 'flush' buffered output */
# define BIO_CTRL_DUP 12/* man - extra stuff for 'duped' BIO */
# define BIO_CTRL_WPENDING 13/* opt - number of bytes still to write */
# define BIO_CTRL_SET_CALLBACK 14/* opt - set callback function */
# define BIO_CTRL_GET_CALLBACK 15/* opt - set callback function */
# define BIO_CTRL_PEEK 29/* BIO_f_buffer special */
# define BIO_CTRL_SET_FILENAME 30/* BIO_s_file special */
/* dgram BIO stuff */
# define BIO_CTRL_DGRAM_CONNECT 31/* BIO dgram special */
# define BIO_CTRL_DGRAM_SET_CONNECTED 32/* allow for an externally connected
* socket to be passed in */
# define BIO_CTRL_DGRAM_SET_RECV_TIMEOUT 33/* setsockopt, essentially */
# define BIO_CTRL_DGRAM_GET_RECV_TIMEOUT 34/* getsockopt, essentially */
# define BIO_CTRL_DGRAM_SET_SEND_TIMEOUT 35/* setsockopt, essentially */
# define BIO_CTRL_DGRAM_GET_SEND_TIMEOUT 36/* getsockopt, essentially */
# define BIO_CTRL_DGRAM_GET_RECV_TIMER_EXP 37/* flag whether the last */
# define BIO_CTRL_DGRAM_GET_SEND_TIMER_EXP 38/* I/O operation timed out */
/* #ifdef IP_MTU_DISCOVER */
# define BIO_CTRL_DGRAM_MTU_DISCOVER 39/* set DF bit on egress packets */
/* #endif */
# define BIO_CTRL_DGRAM_QUERY_MTU 40/* as kernel for current MTU */
# define BIO_CTRL_DGRAM_GET_FALLBACK_MTU 47
# define BIO_CTRL_DGRAM_GET_MTU 41/* get cached value for MTU */
# define BIO_CTRL_DGRAM_SET_MTU 42/* set cached value for MTU.
* want to use this if asking
* the kernel fails */
# define BIO_CTRL_DGRAM_MTU_EXCEEDED 43/* check whether the MTU was
* exceed in the previous write
* operation */
# define BIO_CTRL_DGRAM_GET_PEER 46
# define BIO_CTRL_DGRAM_SET_PEER 44/* Destination for the data */
# define BIO_CTRL_DGRAM_SET_NEXT_TIMEOUT 45/* Next DTLS handshake timeout
* to adjust socket timeouts */
# define BIO_CTRL_DGRAM_SET_DONT_FRAG 48
# define BIO_CTRL_DGRAM_GET_MTU_OVERHEAD 49
/* Deliberately outside of OPENSSL_NO_SCTP - used in bss_dgram.c */
# define BIO_CTRL_DGRAM_SCTP_SET_IN_HANDSHAKE 50
# ifndef OPENSSL_NO_SCTP
/* SCTP stuff */
# define BIO_CTRL_DGRAM_SCTP_ADD_AUTH_KEY 51
# define BIO_CTRL_DGRAM_SCTP_NEXT_AUTH_KEY 52
# define BIO_CTRL_DGRAM_SCTP_AUTH_CCS_RCVD 53
# define BIO_CTRL_DGRAM_SCTP_GET_SNDINFO 60
# define BIO_CTRL_DGRAM_SCTP_SET_SNDINFO 61
# define BIO_CTRL_DGRAM_SCTP_GET_RCVINFO 62
# define BIO_CTRL_DGRAM_SCTP_SET_RCVINFO 63
# define BIO_CTRL_DGRAM_SCTP_GET_PRINFO 64
# define BIO_CTRL_DGRAM_SCTP_SET_PRINFO 65
# define BIO_CTRL_DGRAM_SCTP_SAVE_SHUTDOWN 70
# endif
# define BIO_CTRL_DGRAM_SET_PEEK_MODE 71
/*
* internal BIO:
* # define BIO_CTRL_SET_KTLS_SEND 72
* # define BIO_CTRL_SET_KTLS_SEND_CTRL_MSG 74
* # define BIO_CTRL_CLEAR_KTLS_CTRL_MSG 75
*/
# define BIO_CTRL_GET_KTLS_SEND 73
# define BIO_CTRL_GET_KTLS_RECV 76
# define BIO_CTRL_DGRAM_SCTP_WAIT_FOR_DRY 77
# define BIO_CTRL_DGRAM_SCTP_MSG_WAITING 78
/* BIO_f_prefix controls */
# define BIO_CTRL_SET_PREFIX 79
# define BIO_CTRL_SET_INDENT 80
# define BIO_CTRL_GET_INDENT 81
# ifndef OPENSSL_NO_KTLS
# define BIO_get_ktls_send(b) \
(BIO_ctrl(b, BIO_CTRL_GET_KTLS_SEND, 0, NULL) > 0)
# define BIO_get_ktls_recv(b) \
(BIO_ctrl(b, BIO_CTRL_GET_KTLS_RECV, 0, NULL) > 0)
# else
# define BIO_get_ktls_send(b) (0)
# define BIO_get_ktls_recv(b) (0)
# endif
/* modifiers */
# define BIO_FP_READ 0x02
# define BIO_FP_WRITE 0x04
# define BIO_FP_APPEND 0x08
# define BIO_FP_TEXT 0x10
# define BIO_FLAGS_READ 0x01
# define BIO_FLAGS_WRITE 0x02
# define BIO_FLAGS_IO_SPECIAL 0x04
# define BIO_FLAGS_RWS (BIO_FLAGS_READ|BIO_FLAGS_WRITE|BIO_FLAGS_IO_SPECIAL)
# define BIO_FLAGS_SHOULD_RETRY 0x08
# ifndef OPENSSL_NO_DEPRECATED_3_0
/* This #define was replaced by an internal constant and should not be used. */
# define BIO_FLAGS_UPLINK 0
# endif
# define BIO_FLAGS_BASE64_NO_NL 0x100
/*
* This is used with memory BIOs:
* BIO_FLAGS_MEM_RDONLY means we shouldn't free up or change the data in any way;
* BIO_FLAGS_NONCLEAR_RST means we shouldn't clear data on reset.
*/
# define BIO_FLAGS_MEM_RDONLY 0x200
# define BIO_FLAGS_NONCLEAR_RST 0x400
# define BIO_FLAGS_IN_EOF 0x800
/* the BIO FLAGS values 0x1000 to 0x4000 are reserved for internal KTLS flags */
typedef union bio_addr_st BIO_ADDR;
typedef struct bio_addrinfo_st BIO_ADDRINFO;
int BIO_get_new_index(void);
void BIO_set_flags(BIO *b, int flags);
int BIO_test_flags(const BIO *b, int flags);
void BIO_clear_flags(BIO *b, int flags);
# define BIO_get_flags(b) BIO_test_flags(b, ~(0x0))
# define BIO_set_retry_special(b) \
BIO_set_flags(b, (BIO_FLAGS_IO_SPECIAL|BIO_FLAGS_SHOULD_RETRY))
# define BIO_set_retry_read(b) \
BIO_set_flags(b, (BIO_FLAGS_READ|BIO_FLAGS_SHOULD_RETRY))
# define BIO_set_retry_write(b) \
BIO_set_flags(b, (BIO_FLAGS_WRITE|BIO_FLAGS_SHOULD_RETRY))
/* These are normally used internally in BIOs */
# define BIO_clear_retry_flags(b) \
BIO_clear_flags(b, (BIO_FLAGS_RWS|BIO_FLAGS_SHOULD_RETRY))
# define BIO_get_retry_flags(b) \
BIO_test_flags(b, (BIO_FLAGS_RWS|BIO_FLAGS_SHOULD_RETRY))
/* These should be used by the application to tell why we should retry */
# define BIO_should_read(a) BIO_test_flags(a, BIO_FLAGS_READ)
# define BIO_should_write(a) BIO_test_flags(a, BIO_FLAGS_WRITE)
# define BIO_should_io_special(a) BIO_test_flags(a, BIO_FLAGS_IO_SPECIAL)
# define BIO_retry_type(a) BIO_test_flags(a, BIO_FLAGS_RWS)
# define BIO_should_retry(a) BIO_test_flags(a, BIO_FLAGS_SHOULD_RETRY)
/*
* The next three are used in conjunction with the BIO_should_io_special()
* condition. After this returns true, BIO *BIO_get_retry_BIO(BIO *bio, int
* *reason); will walk the BIO stack and return the 'reason' for the special
* and the offending BIO. Given a BIO, BIO_get_retry_reason(bio) will return
* the code.
*/
/*
* Returned from the SSL bio when the certificate retrieval code had an error
*/
# define BIO_RR_SSL_X509_LOOKUP 0x01
/* Returned from the connect BIO when a connect would have blocked */
# define BIO_RR_CONNECT 0x02
/* Returned from the accept BIO when an accept would have blocked */
# define BIO_RR_ACCEPT 0x03
/* These are passed by the BIO callback */
# define BIO_CB_FREE 0x01
# define BIO_CB_READ 0x02
# define BIO_CB_WRITE 0x03
# define BIO_CB_PUTS 0x04
# define BIO_CB_GETS 0x05
# define BIO_CB_CTRL 0x06
/*
* The callback is called before and after the underling operation, The
* BIO_CB_RETURN flag indicates if it is after the call
*/
# define BIO_CB_RETURN 0x80
# define BIO_CB_return(a) ((a)|BIO_CB_RETURN)
# define BIO_cb_pre(a) (!((a)&BIO_CB_RETURN))
# define BIO_cb_post(a) ((a)&BIO_CB_RETURN)
# ifndef OPENSSL_NO_DEPRECATED_3_0
typedef long (*BIO_callback_fn)(BIO *b, int oper, const char *argp, int argi,
long argl, long ret);
OSSL_DEPRECATEDIN_3_0 BIO_callback_fn BIO_get_callback(const BIO *b);
OSSL_DEPRECATEDIN_3_0 void BIO_set_callback(BIO *b, BIO_callback_fn callback);
OSSL_DEPRECATEDIN_3_0 long BIO_debug_callback(BIO *bio, int cmd,
const char *argp, int argi,
long argl, long ret);
# endif
typedef long (*BIO_callback_fn_ex)(BIO *b, int oper, const char *argp,
size_t len, int argi,
long argl, int ret, size_t *processed);
BIO_callback_fn_ex BIO_get_callback_ex(const BIO *b);
void BIO_set_callback_ex(BIO *b, BIO_callback_fn_ex callback);
long BIO_debug_callback_ex(BIO *bio, int oper, const char *argp, size_t len,
int argi, long argl, int ret, size_t *processed);
char *BIO_get_callback_arg(const BIO *b);
void BIO_set_callback_arg(BIO *b, char *arg);
typedef struct bio_method_st BIO_METHOD;
const char *BIO_method_name(const BIO *b);
int BIO_method_type(const BIO *b);
typedef int BIO_info_cb(BIO *, int, int);
typedef BIO_info_cb bio_info_cb; /* backward compatibility */
SKM_DEFINE_STACK_OF_INTERNAL(BIO, BIO, BIO)
#define sk_BIO_num(sk) OPENSSL_sk_num(ossl_check_const_BIO_sk_type(sk))
#define sk_BIO_value(sk, idx) ((BIO *)OPENSSL_sk_value(ossl_check_const_BIO_sk_type(sk), (idx)))
#define sk_BIO_new(cmp) ((STACK_OF(BIO) *)OPENSSL_sk_new(ossl_check_BIO_compfunc_type(cmp)))
#define sk_BIO_new_null() ((STACK_OF(BIO) *)OPENSSL_sk_new_null())
#define sk_BIO_new_reserve(cmp, n) ((STACK_OF(BIO) *)OPENSSL_sk_new_reserve(ossl_check_BIO_compfunc_type(cmp), (n)))
#define sk_BIO_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_BIO_sk_type(sk), (n))
#define sk_BIO_free(sk) OPENSSL_sk_free(ossl_check_BIO_sk_type(sk))
#define sk_BIO_zero(sk) OPENSSL_sk_zero(ossl_check_BIO_sk_type(sk))
#define sk_BIO_delete(sk, i) ((BIO *)OPENSSL_sk_delete(ossl_check_BIO_sk_type(sk), (i)))
#define sk_BIO_delete_ptr(sk, ptr) ((BIO *)OPENSSL_sk_delete_ptr(ossl_check_BIO_sk_type(sk), ossl_check_BIO_type(ptr)))
#define sk_BIO_push(sk, ptr) OPENSSL_sk_push(ossl_check_BIO_sk_type(sk), ossl_check_BIO_type(ptr))
#define sk_BIO_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_BIO_sk_type(sk), ossl_check_BIO_type(ptr))
#define sk_BIO_pop(sk) ((BIO *)OPENSSL_sk_pop(ossl_check_BIO_sk_type(sk)))
#define sk_BIO_shift(sk) ((BIO *)OPENSSL_sk_shift(ossl_check_BIO_sk_type(sk)))
#define sk_BIO_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_BIO_sk_type(sk),ossl_check_BIO_freefunc_type(freefunc))
#define sk_BIO_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_BIO_sk_type(sk), ossl_check_BIO_type(ptr), (idx))
#define sk_BIO_set(sk, idx, ptr) ((BIO *)OPENSSL_sk_set(ossl_check_BIO_sk_type(sk), (idx), ossl_check_BIO_type(ptr)))
#define sk_BIO_find(sk, ptr) OPENSSL_sk_find(ossl_check_BIO_sk_type(sk), ossl_check_BIO_type(ptr))
#define sk_BIO_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_BIO_sk_type(sk), ossl_check_BIO_type(ptr))
#define sk_BIO_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_BIO_sk_type(sk), ossl_check_BIO_type(ptr), pnum)
#define sk_BIO_sort(sk) OPENSSL_sk_sort(ossl_check_BIO_sk_type(sk))
#define sk_BIO_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_BIO_sk_type(sk))
#define sk_BIO_dup(sk) ((STACK_OF(BIO) *)OPENSSL_sk_dup(ossl_check_const_BIO_sk_type(sk)))
#define sk_BIO_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(BIO) *)OPENSSL_sk_deep_copy(ossl_check_const_BIO_sk_type(sk), ossl_check_BIO_copyfunc_type(copyfunc), ossl_check_BIO_freefunc_type(freefunc)))
#define sk_BIO_set_cmp_func(sk, cmp) ((sk_BIO_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_BIO_sk_type(sk), ossl_check_BIO_compfunc_type(cmp)))
/* Prefix and suffix callback in ASN1 BIO */
typedef int asn1_ps_func (BIO *b, unsigned char **pbuf, int *plen,
void *parg);
typedef void (*BIO_dgram_sctp_notification_handler_fn) (BIO *b,
void *context,
void *buf);
# ifndef OPENSSL_NO_SCTP
/* SCTP parameter structs */
struct bio_dgram_sctp_sndinfo {
uint16_t snd_sid;
uint16_t snd_flags;
uint32_t snd_ppid;
uint32_t snd_context;
};
struct bio_dgram_sctp_rcvinfo {
uint16_t rcv_sid;
uint16_t rcv_ssn;
uint16_t rcv_flags;
uint32_t rcv_ppid;
uint32_t rcv_tsn;
uint32_t rcv_cumtsn;
uint32_t rcv_context;
};
struct bio_dgram_sctp_prinfo {
uint16_t pr_policy;
uint32_t pr_value;
};
# endif
/*
* #define BIO_CONN_get_param_hostname BIO_ctrl
*/
# define BIO_C_SET_CONNECT 100
# define BIO_C_DO_STATE_MACHINE 101
# define BIO_C_SET_NBIO 102
/* # define BIO_C_SET_PROXY_PARAM 103 */
# define BIO_C_SET_FD 104
# define BIO_C_GET_FD 105
# define BIO_C_SET_FILE_PTR 106
# define BIO_C_GET_FILE_PTR 107
# define BIO_C_SET_FILENAME 108
# define BIO_C_SET_SSL 109
# define BIO_C_GET_SSL 110
# define BIO_C_SET_MD 111
# define BIO_C_GET_MD 112
# define BIO_C_GET_CIPHER_STATUS 113
# define BIO_C_SET_BUF_MEM 114
# define BIO_C_GET_BUF_MEM_PTR 115
# define BIO_C_GET_BUFF_NUM_LINES 116
# define BIO_C_SET_BUFF_SIZE 117
# define BIO_C_SET_ACCEPT 118
# define BIO_C_SSL_MODE 119
# define BIO_C_GET_MD_CTX 120
/* # define BIO_C_GET_PROXY_PARAM 121 */
# define BIO_C_SET_BUFF_READ_DATA 122/* data to read first */
# define BIO_C_GET_CONNECT 123
# define BIO_C_GET_ACCEPT 124
# define BIO_C_SET_SSL_RENEGOTIATE_BYTES 125
# define BIO_C_GET_SSL_NUM_RENEGOTIATES 126
# define BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT 127
# define BIO_C_FILE_SEEK 128
# define BIO_C_GET_CIPHER_CTX 129
# define BIO_C_SET_BUF_MEM_EOF_RETURN 130/* return end of input
* value */
# define BIO_C_SET_BIND_MODE 131
# define BIO_C_GET_BIND_MODE 132
# define BIO_C_FILE_TELL 133
# define BIO_C_GET_SOCKS 134
# define BIO_C_SET_SOCKS 135
# define BIO_C_SET_WRITE_BUF_SIZE 136/* for BIO_s_bio */
# define BIO_C_GET_WRITE_BUF_SIZE 137
# define BIO_C_MAKE_BIO_PAIR 138
# define BIO_C_DESTROY_BIO_PAIR 139
# define BIO_C_GET_WRITE_GUARANTEE 140
# define BIO_C_GET_READ_REQUEST 141
# define BIO_C_SHUTDOWN_WR 142
# define BIO_C_NREAD0 143
# define BIO_C_NREAD 144
# define BIO_C_NWRITE0 145
# define BIO_C_NWRITE 146
# define BIO_C_RESET_READ_REQUEST 147
# define BIO_C_SET_MD_CTX 148
# define BIO_C_SET_PREFIX 149
# define BIO_C_GET_PREFIX 150
# define BIO_C_SET_SUFFIX 151
# define BIO_C_GET_SUFFIX 152
# define BIO_C_SET_EX_ARG 153
# define BIO_C_GET_EX_ARG 154
# define BIO_C_SET_CONNECT_MODE 155
# define BIO_set_app_data(s,arg) BIO_set_ex_data(s,0,arg)
# define BIO_get_app_data(s) BIO_get_ex_data(s,0)
# define BIO_set_nbio(b,n) BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL)
# ifndef OPENSSL_NO_SOCK
/* IP families we support, for BIO_s_connect() and BIO_s_accept() */
/* Note: the underlying operating system may not support some of them */
# define BIO_FAMILY_IPV4 4
# define BIO_FAMILY_IPV6 6
# define BIO_FAMILY_IPANY 256
/* BIO_s_connect() */
# define BIO_set_conn_hostname(b,name) BIO_ctrl(b,BIO_C_SET_CONNECT,0, \
(char *)(name))
# define BIO_set_conn_port(b,port) BIO_ctrl(b,BIO_C_SET_CONNECT,1, \
(char *)(port))
# define BIO_set_conn_address(b,addr) BIO_ctrl(b,BIO_C_SET_CONNECT,2, \
(char *)(addr))
# define BIO_set_conn_ip_family(b,f) BIO_int_ctrl(b,BIO_C_SET_CONNECT,3,f)
# define BIO_get_conn_hostname(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,0))
# define BIO_get_conn_port(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,1))
# define BIO_get_conn_address(b) ((const BIO_ADDR *)BIO_ptr_ctrl(b,BIO_C_GET_CONNECT,2))
# define BIO_get_conn_ip_family(b) BIO_ctrl(b,BIO_C_GET_CONNECT,3,NULL)
# define BIO_set_conn_mode(b,n) BIO_ctrl(b,BIO_C_SET_CONNECT_MODE,(n),NULL)
/* BIO_s_accept() */
# define BIO_set_accept_name(b,name) BIO_ctrl(b,BIO_C_SET_ACCEPT,0, \
(char *)(name))
# define BIO_set_accept_port(b,port) BIO_ctrl(b,BIO_C_SET_ACCEPT,1, \
(char *)(port))
# define BIO_get_accept_name(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,0))
# define BIO_get_accept_port(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,1))
# define BIO_get_peer_name(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,2))
# define BIO_get_peer_port(b) ((const char *)BIO_ptr_ctrl(b,BIO_C_GET_ACCEPT,3))
/* #define BIO_set_nbio(b,n) BIO_ctrl(b,BIO_C_SET_NBIO,(n),NULL) */
# define BIO_set_nbio_accept(b,n) BIO_ctrl(b,BIO_C_SET_ACCEPT,2,(n)?(void *)"a":NULL)
# define BIO_set_accept_bios(b,bio) BIO_ctrl(b,BIO_C_SET_ACCEPT,3, \
(char *)(bio))
# define BIO_set_accept_ip_family(b,f) BIO_int_ctrl(b,BIO_C_SET_ACCEPT,4,f)
# define BIO_get_accept_ip_family(b) BIO_ctrl(b,BIO_C_GET_ACCEPT,4,NULL)
/* Aliases kept for backward compatibility */
# define BIO_BIND_NORMAL 0
# define BIO_BIND_REUSEADDR BIO_SOCK_REUSEADDR
# define BIO_BIND_REUSEADDR_IF_UNUSED BIO_SOCK_REUSEADDR
# define BIO_set_bind_mode(b,mode) BIO_ctrl(b,BIO_C_SET_BIND_MODE,mode,NULL)
# define BIO_get_bind_mode(b) BIO_ctrl(b,BIO_C_GET_BIND_MODE,0,NULL)
# endif /* OPENSSL_NO_SOCK */
# define BIO_do_connect(b) BIO_do_handshake(b)
# define BIO_do_accept(b) BIO_do_handshake(b)
# define BIO_do_handshake(b) BIO_ctrl(b,BIO_C_DO_STATE_MACHINE,0,NULL)
/* BIO_s_datagram(), BIO_s_fd(), BIO_s_socket(), BIO_s_accept() and BIO_s_connect() */
# define BIO_set_fd(b,fd,c) BIO_int_ctrl(b,BIO_C_SET_FD,c,fd)
# define BIO_get_fd(b,c) BIO_ctrl(b,BIO_C_GET_FD,0,(char *)(c))
/* BIO_s_file() */
# define BIO_set_fp(b,fp,c) BIO_ctrl(b,BIO_C_SET_FILE_PTR,c,(char *)(fp))
# define BIO_get_fp(b,fpp) BIO_ctrl(b,BIO_C_GET_FILE_PTR,0,(char *)(fpp))
/* BIO_s_fd() and BIO_s_file() */
# define BIO_seek(b,ofs) (int)BIO_ctrl(b,BIO_C_FILE_SEEK,ofs,NULL)
# define BIO_tell(b) (int)BIO_ctrl(b,BIO_C_FILE_TELL,0,NULL)
/*
* name is cast to lose const, but might be better to route through a
* function so we can do it safely
*/
# ifdef CONST_STRICT
/*
* If you are wondering why this isn't defined, its because CONST_STRICT is
* purely a compile-time kludge to allow const to be checked.
*/
int BIO_read_filename(BIO *b, const char *name);
# else
# define BIO_read_filename(b,name) (int)BIO_ctrl(b,BIO_C_SET_FILENAME, \
BIO_CLOSE|BIO_FP_READ,(char *)(name))
# endif
# define BIO_write_filename(b,name) (int)BIO_ctrl(b,BIO_C_SET_FILENAME, \
BIO_CLOSE|BIO_FP_WRITE,name)
# define BIO_append_filename(b,name) (int)BIO_ctrl(b,BIO_C_SET_FILENAME, \
BIO_CLOSE|BIO_FP_APPEND,name)
# define BIO_rw_filename(b,name) (int)BIO_ctrl(b,BIO_C_SET_FILENAME, \
BIO_CLOSE|BIO_FP_READ|BIO_FP_WRITE,name)
/*
* WARNING WARNING, this ups the reference count on the read bio of the SSL
* structure. This is because the ssl read BIO is now pointed to by the
* next_bio field in the bio. So when you free the BIO, make sure you are
* doing a BIO_free_all() to catch the underlying BIO.
*/
# define BIO_set_ssl(b,ssl,c) BIO_ctrl(b,BIO_C_SET_SSL,c,(char *)(ssl))
# define BIO_get_ssl(b,sslp) BIO_ctrl(b,BIO_C_GET_SSL,0,(char *)(sslp))
# define BIO_set_ssl_mode(b,client) BIO_ctrl(b,BIO_C_SSL_MODE,client,NULL)
# define BIO_set_ssl_renegotiate_bytes(b,num) \
BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_BYTES,num,NULL)
# define BIO_get_num_renegotiates(b) \
BIO_ctrl(b,BIO_C_GET_SSL_NUM_RENEGOTIATES,0,NULL)
# define BIO_set_ssl_renegotiate_timeout(b,seconds) \
BIO_ctrl(b,BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT,seconds,NULL)
/* defined in evp.h */
/* #define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,1,(char *)(md)) */
# define BIO_get_mem_data(b,pp) BIO_ctrl(b,BIO_CTRL_INFO,0,(char *)(pp))
# define BIO_set_mem_buf(b,bm,c) BIO_ctrl(b,BIO_C_SET_BUF_MEM,c,(char *)(bm))
# define BIO_get_mem_ptr(b,pp) BIO_ctrl(b,BIO_C_GET_BUF_MEM_PTR,0, \
(char *)(pp))
# define BIO_set_mem_eof_return(b,v) \
BIO_ctrl(b,BIO_C_SET_BUF_MEM_EOF_RETURN,v,NULL)
/* For the BIO_f_buffer() type */
# define BIO_get_buffer_num_lines(b) BIO_ctrl(b,BIO_C_GET_BUFF_NUM_LINES,0,NULL)
# define BIO_set_buffer_size(b,size) BIO_ctrl(b,BIO_C_SET_BUFF_SIZE,size,NULL)
# define BIO_set_read_buffer_size(b,size) BIO_int_ctrl(b,BIO_C_SET_BUFF_SIZE,size,0)
# define BIO_set_write_buffer_size(b,size) BIO_int_ctrl(b,BIO_C_SET_BUFF_SIZE,size,1)
# define BIO_set_buffer_read_data(b,buf,num) BIO_ctrl(b,BIO_C_SET_BUFF_READ_DATA,num,buf)
/* Don't use the next one unless you know what you are doing :-) */
# define BIO_dup_state(b,ret) BIO_ctrl(b,BIO_CTRL_DUP,0,(char *)(ret))
# define BIO_reset(b) (int)BIO_ctrl(b,BIO_CTRL_RESET,0,NULL)
# define BIO_eof(b) (int)BIO_ctrl(b,BIO_CTRL_EOF,0,NULL)
# define BIO_set_close(b,c) (int)BIO_ctrl(b,BIO_CTRL_SET_CLOSE,(c),NULL)
# define BIO_get_close(b) (int)BIO_ctrl(b,BIO_CTRL_GET_CLOSE,0,NULL)
# define BIO_pending(b) (int)BIO_ctrl(b,BIO_CTRL_PENDING,0,NULL)
# define BIO_wpending(b) (int)BIO_ctrl(b,BIO_CTRL_WPENDING,0,NULL)
/* ...pending macros have inappropriate return type */
size_t BIO_ctrl_pending(BIO *b);
size_t BIO_ctrl_wpending(BIO *b);
# define BIO_flush(b) (int)BIO_ctrl(b,BIO_CTRL_FLUSH,0,NULL)
# define BIO_get_info_callback(b,cbp) (int)BIO_ctrl(b,BIO_CTRL_GET_CALLBACK,0, \
cbp)
# define BIO_set_info_callback(b,cb) (int)BIO_callback_ctrl(b,BIO_CTRL_SET_CALLBACK,cb)
/* For the BIO_f_buffer() type */
# define BIO_buffer_get_num_lines(b) BIO_ctrl(b,BIO_CTRL_GET,0,NULL)
# define BIO_buffer_peek(b,s,l) BIO_ctrl(b,BIO_CTRL_PEEK,(l),(s))
/* For BIO_s_bio() */
# define BIO_set_write_buf_size(b,size) (int)BIO_ctrl(b,BIO_C_SET_WRITE_BUF_SIZE,size,NULL)
# define BIO_get_write_buf_size(b,size) (size_t)BIO_ctrl(b,BIO_C_GET_WRITE_BUF_SIZE,size,NULL)
# define BIO_make_bio_pair(b1,b2) (int)BIO_ctrl(b1,BIO_C_MAKE_BIO_PAIR,0,b2)
# define BIO_destroy_bio_pair(b) (int)BIO_ctrl(b,BIO_C_DESTROY_BIO_PAIR,0,NULL)
# define BIO_shutdown_wr(b) (int)BIO_ctrl(b, BIO_C_SHUTDOWN_WR, 0, NULL)
/* macros with inappropriate type -- but ...pending macros use int too: */
# define BIO_get_write_guarantee(b) (int)BIO_ctrl(b,BIO_C_GET_WRITE_GUARANTEE,0,NULL)
# define BIO_get_read_request(b) (int)BIO_ctrl(b,BIO_C_GET_READ_REQUEST,0,NULL)
size_t BIO_ctrl_get_write_guarantee(BIO *b);
size_t BIO_ctrl_get_read_request(BIO *b);
int BIO_ctrl_reset_read_request(BIO *b);
/* ctrl macros for dgram */
# define BIO_ctrl_dgram_connect(b,peer) \
(int)BIO_ctrl(b,BIO_CTRL_DGRAM_CONNECT,0, (char *)(peer))
# define BIO_ctrl_set_connected(b,peer) \
(int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_CONNECTED, 0, (char *)(peer))
# define BIO_dgram_recv_timedout(b) \
(int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_RECV_TIMER_EXP, 0, NULL)
# define BIO_dgram_send_timedout(b) \
(int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_SEND_TIMER_EXP, 0, NULL)
# define BIO_dgram_get_peer(b,peer) \
(int)BIO_ctrl(b, BIO_CTRL_DGRAM_GET_PEER, 0, (char *)(peer))
# define BIO_dgram_set_peer(b,peer) \
(int)BIO_ctrl(b, BIO_CTRL_DGRAM_SET_PEER, 0, (char *)(peer))
# define BIO_dgram_get_mtu_overhead(b) \
(unsigned int)BIO_ctrl((b), BIO_CTRL_DGRAM_GET_MTU_OVERHEAD, 0, NULL)
/* ctrl macros for BIO_f_prefix */
# define BIO_set_prefix(b,p) BIO_ctrl((b), BIO_CTRL_SET_PREFIX, 0, (void *)(p))
# define BIO_set_indent(b,i) BIO_ctrl((b), BIO_CTRL_SET_INDENT, (i), NULL)
# define BIO_get_indent(b) BIO_ctrl((b), BIO_CTRL_GET_INDENT, 0, NULL)
#define BIO_get_ex_new_index(l, p, newf, dupf, freef) \
CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_BIO, l, p, newf, dupf, freef)
int BIO_set_ex_data(BIO *bio, int idx, void *data);
void *BIO_get_ex_data(const BIO *bio, int idx);
uint64_t BIO_number_read(BIO *bio);
uint64_t BIO_number_written(BIO *bio);
/* For BIO_f_asn1() */
int BIO_asn1_set_prefix(BIO *b, asn1_ps_func *prefix,
asn1_ps_func *prefix_free);
int BIO_asn1_get_prefix(BIO *b, asn1_ps_func **pprefix,
asn1_ps_func **pprefix_free);
int BIO_asn1_set_suffix(BIO *b, asn1_ps_func *suffix,
asn1_ps_func *suffix_free);
int BIO_asn1_get_suffix(BIO *b, asn1_ps_func **psuffix,
asn1_ps_func **psuffix_free);
const BIO_METHOD *BIO_s_file(void);
BIO *BIO_new_file(const char *filename, const char *mode);
BIO *BIO_new_from_core_bio(OSSL_LIB_CTX *libctx, OSSL_CORE_BIO *corebio);
# ifndef OPENSSL_NO_STDIO
BIO *BIO_new_fp(FILE *stream, int close_flag);
# endif
BIO *BIO_new_ex(OSSL_LIB_CTX *libctx, const BIO_METHOD *method);
BIO *BIO_new(const BIO_METHOD *type);
int BIO_free(BIO *a);
void BIO_set_data(BIO *a, void *ptr);
void *BIO_get_data(BIO *a);
void BIO_set_init(BIO *a, int init);
int BIO_get_init(BIO *a);
void BIO_set_shutdown(BIO *a, int shut);
int BIO_get_shutdown(BIO *a);
void BIO_vfree(BIO *a);
int BIO_up_ref(BIO *a);
int BIO_read(BIO *b, void *data, int dlen);
int BIO_read_ex(BIO *b, void *data, size_t dlen, size_t *readbytes);
int BIO_gets(BIO *bp, char *buf, int size);
int BIO_get_line(BIO *bio, char *buf, int size);
int BIO_write(BIO *b, const void *data, int dlen);
int BIO_write_ex(BIO *b, const void *data, size_t dlen, size_t *written);
int BIO_puts(BIO *bp, const char *buf);
int BIO_indent(BIO *b, int indent, int max);
long BIO_ctrl(BIO *bp, int cmd, long larg, void *parg);
long BIO_callback_ctrl(BIO *b, int cmd, BIO_info_cb *fp);
void *BIO_ptr_ctrl(BIO *bp, int cmd, long larg);
long BIO_int_ctrl(BIO *bp, int cmd, long larg, int iarg);
BIO *BIO_push(BIO *b, BIO *append);
BIO *BIO_pop(BIO *b);
void BIO_free_all(BIO *a);
BIO *BIO_find_type(BIO *b, int bio_type);
BIO *BIO_next(BIO *b);
void BIO_set_next(BIO *b, BIO *next);
BIO *BIO_get_retry_BIO(BIO *bio, int *reason);
int BIO_get_retry_reason(BIO *bio);
void BIO_set_retry_reason(BIO *bio, int reason);
BIO *BIO_dup_chain(BIO *in);
int BIO_nread0(BIO *bio, char **buf);
int BIO_nread(BIO *bio, char **buf, int num);
int BIO_nwrite0(BIO *bio, char **buf);
int BIO_nwrite(BIO *bio, char **buf, int num);
const BIO_METHOD *BIO_s_mem(void);
const BIO_METHOD *BIO_s_secmem(void);
BIO *BIO_new_mem_buf(const void *buf, int len);
# ifndef OPENSSL_NO_SOCK
const BIO_METHOD *BIO_s_socket(void);
const BIO_METHOD *BIO_s_connect(void);
const BIO_METHOD *BIO_s_accept(void);
# endif
const BIO_METHOD *BIO_s_fd(void);
const BIO_METHOD *BIO_s_log(void);
const BIO_METHOD *BIO_s_bio(void);
const BIO_METHOD *BIO_s_null(void);
const BIO_METHOD *BIO_f_null(void);
const BIO_METHOD *BIO_f_buffer(void);
const BIO_METHOD *BIO_f_readbuffer(void);
const BIO_METHOD *BIO_f_linebuffer(void);
const BIO_METHOD *BIO_f_nbio_test(void);
const BIO_METHOD *BIO_f_prefix(void);
const BIO_METHOD *BIO_s_core(void);
# ifndef OPENSSL_NO_DGRAM
const BIO_METHOD *BIO_s_datagram(void);
int BIO_dgram_non_fatal_error(int error);
BIO *BIO_new_dgram(int fd, int close_flag);
# ifndef OPENSSL_NO_SCTP
const BIO_METHOD *BIO_s_datagram_sctp(void);
BIO *BIO_new_dgram_sctp(int fd, int close_flag);
int BIO_dgram_is_sctp(BIO *bio);
int BIO_dgram_sctp_notification_cb(BIO *b,
BIO_dgram_sctp_notification_handler_fn handle_notifications,
void *context);
int BIO_dgram_sctp_wait_for_dry(BIO *b);
int BIO_dgram_sctp_msg_waiting(BIO *b);
# endif
# endif
# ifndef OPENSSL_NO_SOCK
int BIO_sock_should_retry(int i);
int BIO_sock_non_fatal_error(int error);
int BIO_socket_wait(int fd, int for_read, time_t max_time);
# endif
int BIO_wait(BIO *bio, time_t max_time, unsigned int nap_milliseconds);
int BIO_do_connect_retry(BIO *bio, int timeout, int nap_milliseconds);
int BIO_fd_should_retry(int i);
int BIO_fd_non_fatal_error(int error);
int BIO_dump_cb(int (*cb) (const void *data, size_t len, void *u),
void *u, const void *s, int len);
int BIO_dump_indent_cb(int (*cb) (const void *data, size_t len, void *u),
void *u, const void *s, int len, int indent);
int BIO_dump(BIO *b, const void *bytes, int len);
int BIO_dump_indent(BIO *b, const void *bytes, int len, int indent);
# ifndef OPENSSL_NO_STDIO
int BIO_dump_fp(FILE *fp, const void *s, int len);
int BIO_dump_indent_fp(FILE *fp, const void *s, int len, int indent);
# endif
int BIO_hex_string(BIO *out, int indent, int width, const void *data,
int datalen);
# ifndef OPENSSL_NO_SOCK
BIO_ADDR *BIO_ADDR_new(void);
int BIO_ADDR_rawmake(BIO_ADDR *ap, int family,
const void *where, size_t wherelen, unsigned short port);
void BIO_ADDR_free(BIO_ADDR *);
void BIO_ADDR_clear(BIO_ADDR *ap);
int BIO_ADDR_family(const BIO_ADDR *ap);
int BIO_ADDR_rawaddress(const BIO_ADDR *ap, void *p, size_t *l);
unsigned short BIO_ADDR_rawport(const BIO_ADDR *ap);
char *BIO_ADDR_hostname_string(const BIO_ADDR *ap, int numeric);
char *BIO_ADDR_service_string(const BIO_ADDR *ap, int numeric);
char *BIO_ADDR_path_string(const BIO_ADDR *ap);
const BIO_ADDRINFO *BIO_ADDRINFO_next(const BIO_ADDRINFO *bai);
int BIO_ADDRINFO_family(const BIO_ADDRINFO *bai);
int BIO_ADDRINFO_socktype(const BIO_ADDRINFO *bai);
int BIO_ADDRINFO_protocol(const BIO_ADDRINFO *bai);
const BIO_ADDR *BIO_ADDRINFO_address(const BIO_ADDRINFO *bai);
void BIO_ADDRINFO_free(BIO_ADDRINFO *bai);
enum BIO_hostserv_priorities {
BIO_PARSE_PRIO_HOST, BIO_PARSE_PRIO_SERV
};
int BIO_parse_hostserv(const char *hostserv, char **host, char **service,
enum BIO_hostserv_priorities hostserv_prio);
enum BIO_lookup_type {
BIO_LOOKUP_CLIENT, BIO_LOOKUP_SERVER
};
int BIO_lookup(const char *host, const char *service,
enum BIO_lookup_type lookup_type,
int family, int socktype, BIO_ADDRINFO **res);
int BIO_lookup_ex(const char *host, const char *service,
int lookup_type, int family, int socktype, int protocol,
BIO_ADDRINFO **res);
int BIO_sock_error(int sock);
int BIO_socket_ioctl(int fd, long type, void *arg);
int BIO_socket_nbio(int fd, int mode);
int BIO_sock_init(void);
# ifndef OPENSSL_NO_DEPRECATED_1_1_0
# define BIO_sock_cleanup() while(0) continue
# endif
int BIO_set_tcp_ndelay(int sock, int turn_on);
# ifndef OPENSSL_NO_DEPRECATED_1_1_0
OSSL_DEPRECATEDIN_1_1_0 struct hostent *BIO_gethostbyname(const char *name);
OSSL_DEPRECATEDIN_1_1_0 int BIO_get_port(const char *str, unsigned short *port_ptr);
OSSL_DEPRECATEDIN_1_1_0 int BIO_get_host_ip(const char *str, unsigned char *ip);
OSSL_DEPRECATEDIN_1_1_0 int BIO_get_accept_socket(char *host_port, int mode);
OSSL_DEPRECATEDIN_1_1_0 int BIO_accept(int sock, char **ip_port);
# endif
union BIO_sock_info_u {
BIO_ADDR *addr;
};
enum BIO_sock_info_type {
BIO_SOCK_INFO_ADDRESS
};
int BIO_sock_info(int sock,
enum BIO_sock_info_type type, union BIO_sock_info_u *info);
# define BIO_SOCK_REUSEADDR 0x01
# define BIO_SOCK_V6_ONLY 0x02
# define BIO_SOCK_KEEPALIVE 0x04
# define BIO_SOCK_NONBLOCK 0x08
# define BIO_SOCK_NODELAY 0x10
int BIO_socket(int domain, int socktype, int protocol, int options);
int BIO_connect(int sock, const BIO_ADDR *addr, int options);
int BIO_bind(int sock, const BIO_ADDR *addr, int options);
int BIO_listen(int sock, const BIO_ADDR *addr, int options);
int BIO_accept_ex(int accept_sock, BIO_ADDR *addr, int options);
int BIO_closesocket(int sock);
BIO *BIO_new_socket(int sock, int close_flag);
BIO *BIO_new_connect(const char *host_port);
BIO *BIO_new_accept(const char *host_port);
# endif /* OPENSSL_NO_SOCK*/
BIO *BIO_new_fd(int fd, int close_flag);
int BIO_new_bio_pair(BIO **bio1, size_t writebuf1,
BIO **bio2, size_t writebuf2);
/*
* If successful, returns 1 and in *bio1, *bio2 two BIO pair endpoints.
* Otherwise returns 0 and sets *bio1 and *bio2 to NULL. Size 0 uses default
* value.
*/
void BIO_copy_next_retry(BIO *b);
/*
* long BIO_ghbn_ctrl(int cmd,int iarg,char *parg);
*/
# define ossl_bio__attr__(x)
# if defined(__GNUC__) && defined(__STDC_VERSION__) \
&& !defined(__MINGW32__) && !defined(__MINGW64__) \
&& !defined(__APPLE__)
/*
* Because we support the 'z' modifier, which made its appearance in C99,
* we can't use __attribute__ with pre C99 dialects.
*/
# if __STDC_VERSION__ >= 199901L
# undef ossl_bio__attr__
# define ossl_bio__attr__ __attribute__
# if __GNUC__*10 + __GNUC_MINOR__ >= 44
# define ossl_bio__printf__ __gnu_printf__
# else
# define ossl_bio__printf__ __printf__
# endif
# endif
# endif
int BIO_printf(BIO *bio, const char *format, ...)
ossl_bio__attr__((__format__(ossl_bio__printf__, 2, 3)));
int BIO_vprintf(BIO *bio, const char *format, va_list args)
ossl_bio__attr__((__format__(ossl_bio__printf__, 2, 0)));
int BIO_snprintf(char *buf, size_t n, const char *format, ...)
ossl_bio__attr__((__format__(ossl_bio__printf__, 3, 4)));
int BIO_vsnprintf(char *buf, size_t n, const char *format, va_list args)
ossl_bio__attr__((__format__(ossl_bio__printf__, 3, 0)));
# undef ossl_bio__attr__
# undef ossl_bio__printf__
BIO_METHOD *BIO_meth_new(int type, const char *name);
void BIO_meth_free(BIO_METHOD *biom);
int (*BIO_meth_get_write(const BIO_METHOD *biom)) (BIO *, const char *, int);
int (*BIO_meth_get_write_ex(const BIO_METHOD *biom)) (BIO *, const char *, size_t,
size_t *);
int BIO_meth_set_write(BIO_METHOD *biom,
int (*write) (BIO *, const char *, int));
int BIO_meth_set_write_ex(BIO_METHOD *biom,
int (*bwrite) (BIO *, const char *, size_t, size_t *));
int (*BIO_meth_get_read(const BIO_METHOD *biom)) (BIO *, char *, int);
int (*BIO_meth_get_read_ex(const BIO_METHOD *biom)) (BIO *, char *, size_t, size_t *);
int BIO_meth_set_read(BIO_METHOD *biom,
int (*read) (BIO *, char *, int));
int BIO_meth_set_read_ex(BIO_METHOD *biom,
int (*bread) (BIO *, char *, size_t, size_t *));
int (*BIO_meth_get_puts(const BIO_METHOD *biom)) (BIO *, const char *);
int BIO_meth_set_puts(BIO_METHOD *biom,
int (*puts) (BIO *, const char *));
int (*BIO_meth_get_gets(const BIO_METHOD *biom)) (BIO *, char *, int);
int BIO_meth_set_gets(BIO_METHOD *biom,
int (*gets) (BIO *, char *, int));
long (*BIO_meth_get_ctrl(const BIO_METHOD *biom)) (BIO *, int, long, void *);
int BIO_meth_set_ctrl(BIO_METHOD *biom,
long (*ctrl) (BIO *, int, long, void *));
int (*BIO_meth_get_create(const BIO_METHOD *bion)) (BIO *);
int BIO_meth_set_create(BIO_METHOD *biom, int (*create) (BIO *));
int (*BIO_meth_get_destroy(const BIO_METHOD *biom)) (BIO *);
int BIO_meth_set_destroy(BIO_METHOD *biom, int (*destroy) (BIO *));
long (*BIO_meth_get_callback_ctrl(const BIO_METHOD *biom))
(BIO *, int, BIO_info_cb *);
int BIO_meth_set_callback_ctrl(BIO_METHOD *biom,
long (*callback_ctrl) (BIO *, int,
BIO_info_cb *));
# ifdef __cplusplus
}
# endif
#endif

View File

@ -1,597 +0,0 @@
/*
* WARNING: do not edit!
* Generated by Makefile from include/openssl/cmp.h.in
*
* Copyright 2007-2023 The OpenSSL Project Authors. All Rights Reserved.
* Copyright Nokia 2007-2019
* Copyright Siemens AG 2015-2019
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OPENSSL_CMP_H
# define OPENSSL_CMP_H
# include <openssl/opensslconf.h>
# ifndef OPENSSL_NO_CMP
# include <openssl/crmf.h>
# include <openssl/cmperr.h>
# include <openssl/cmp_util.h>
# include <openssl/http.h>
/* explicit #includes not strictly needed since implied by the above: */
# include <openssl/types.h>
# include <openssl/safestack.h>
# include <openssl/x509.h>
# include <openssl/x509v3.h>
# ifdef __cplusplus
extern "C" {
# endif
# define OSSL_CMP_PVNO 2
/*-
* PKIFailureInfo ::= BIT STRING {
* -- since we can fail in more than one way!
* -- More codes may be added in the future if/when required.
* badAlg (0),
* -- unrecognized or unsupported Algorithm Identifier
* badMessageCheck (1),
* -- integrity check failed (e.g., signature did not verify)
* badRequest (2),
* -- transaction not permitted or supported
* badTime (3),
* -- messageTime was not sufficiently close to the system time,
* -- as defined by local policy
* badCertId (4),
* -- no certificate could be found matching the provided criteria
* badDataFormat (5),
* -- the data submitted has the wrong format
* wrongAuthority (6),
* -- the authority indicated in the request is different from the
* -- one creating the response token
* incorrectData (7),
* -- the requester's data is incorrect (for notary services)
* missingTimeStamp (8),
* -- when the timestamp is missing but should be there
* -- (by policy)
* badPOP (9),
* -- the proof-of-possession failed
* certRevoked (10),
* -- the certificate has already been revoked
* certConfirmed (11),
* -- the certificate has already been confirmed
* wrongIntegrity (12),
* -- invalid integrity, password based instead of signature or
* -- vice versa
* badRecipientNonce (13),
* -- invalid recipient nonce, either missing or wrong value
* timeNotAvailable (14),
* -- the TSA's time source is not available
* unacceptedPolicy (15),
* -- the requested TSA policy is not supported by the TSA.
* unacceptedExtension (16),
* -- the requested extension is not supported by the TSA.
* addInfoNotAvailable (17),
* -- the additional information requested could not be
* -- understood or is not available
* badSenderNonce (18),
* -- invalid sender nonce, either missing or wrong size
* badCertTemplate (19),
* -- invalid cert. template or missing mandatory information
* signerNotTrusted (20),
* -- signer of the message unknown or not trusted
* transactionIdInUse (21),
* -- the transaction identifier is already in use
* unsupportedVersion (22),
* -- the version of the message is not supported
* notAuthorized (23),
* -- the sender was not authorized to make the preceding
* -- request or perform the preceding action
* systemUnavail (24),
* -- the request cannot be handled due to system unavailability
* systemFailure (25),
* -- the request cannot be handled due to system failure
* duplicateCertReq (26)
* -- certificate cannot be issued because a duplicate
* -- certificate already exists
* }
*/
# define OSSL_CMP_PKIFAILUREINFO_badAlg 0
# define OSSL_CMP_PKIFAILUREINFO_badMessageCheck 1
# define OSSL_CMP_PKIFAILUREINFO_badRequest 2
# define OSSL_CMP_PKIFAILUREINFO_badTime 3
# define OSSL_CMP_PKIFAILUREINFO_badCertId 4
# define OSSL_CMP_PKIFAILUREINFO_badDataFormat 5
# define OSSL_CMP_PKIFAILUREINFO_wrongAuthority 6
# define OSSL_CMP_PKIFAILUREINFO_incorrectData 7
# define OSSL_CMP_PKIFAILUREINFO_missingTimeStamp 8
# define OSSL_CMP_PKIFAILUREINFO_badPOP 9
# define OSSL_CMP_PKIFAILUREINFO_certRevoked 10
# define OSSL_CMP_PKIFAILUREINFO_certConfirmed 11
# define OSSL_CMP_PKIFAILUREINFO_wrongIntegrity 12
# define OSSL_CMP_PKIFAILUREINFO_badRecipientNonce 13
# define OSSL_CMP_PKIFAILUREINFO_timeNotAvailable 14
# define OSSL_CMP_PKIFAILUREINFO_unacceptedPolicy 15
# define OSSL_CMP_PKIFAILUREINFO_unacceptedExtension 16
# define OSSL_CMP_PKIFAILUREINFO_addInfoNotAvailable 17
# define OSSL_CMP_PKIFAILUREINFO_badSenderNonce 18
# define OSSL_CMP_PKIFAILUREINFO_badCertTemplate 19
# define OSSL_CMP_PKIFAILUREINFO_signerNotTrusted 20
# define OSSL_CMP_PKIFAILUREINFO_transactionIdInUse 21
# define OSSL_CMP_PKIFAILUREINFO_unsupportedVersion 22
# define OSSL_CMP_PKIFAILUREINFO_notAuthorized 23
# define OSSL_CMP_PKIFAILUREINFO_systemUnavail 24
# define OSSL_CMP_PKIFAILUREINFO_systemFailure 25
# define OSSL_CMP_PKIFAILUREINFO_duplicateCertReq 26
# define OSSL_CMP_PKIFAILUREINFO_MAX 26
# define OSSL_CMP_PKIFAILUREINFO_MAX_BIT_PATTERN \
((1 << (OSSL_CMP_PKIFAILUREINFO_MAX + 1)) - 1)
# if OSSL_CMP_PKIFAILUREINFO_MAX_BIT_PATTERN > INT_MAX
# error CMP_PKIFAILUREINFO_MAX bit pattern does not fit in type int
# endif
typedef ASN1_BIT_STRING OSSL_CMP_PKIFAILUREINFO;
# define OSSL_CMP_CTX_FAILINFO_badAlg (1 << 0)
# define OSSL_CMP_CTX_FAILINFO_badMessageCheck (1 << 1)
# define OSSL_CMP_CTX_FAILINFO_badRequest (1 << 2)
# define OSSL_CMP_CTX_FAILINFO_badTime (1 << 3)
# define OSSL_CMP_CTX_FAILINFO_badCertId (1 << 4)
# define OSSL_CMP_CTX_FAILINFO_badDataFormat (1 << 5)
# define OSSL_CMP_CTX_FAILINFO_wrongAuthority (1 << 6)
# define OSSL_CMP_CTX_FAILINFO_incorrectData (1 << 7)
# define OSSL_CMP_CTX_FAILINFO_missingTimeStamp (1 << 8)
# define OSSL_CMP_CTX_FAILINFO_badPOP (1 << 9)
# define OSSL_CMP_CTX_FAILINFO_certRevoked (1 << 10)
# define OSSL_CMP_CTX_FAILINFO_certConfirmed (1 << 11)
# define OSSL_CMP_CTX_FAILINFO_wrongIntegrity (1 << 12)
# define OSSL_CMP_CTX_FAILINFO_badRecipientNonce (1 << 13)
# define OSSL_CMP_CTX_FAILINFO_timeNotAvailable (1 << 14)
# define OSSL_CMP_CTX_FAILINFO_unacceptedPolicy (1 << 15)
# define OSSL_CMP_CTX_FAILINFO_unacceptedExtension (1 << 16)
# define OSSL_CMP_CTX_FAILINFO_addInfoNotAvailable (1 << 17)
# define OSSL_CMP_CTX_FAILINFO_badSenderNonce (1 << 18)
# define OSSL_CMP_CTX_FAILINFO_badCertTemplate (1 << 19)
# define OSSL_CMP_CTX_FAILINFO_signerNotTrusted (1 << 20)
# define OSSL_CMP_CTX_FAILINFO_transactionIdInUse (1 << 21)
# define OSSL_CMP_CTX_FAILINFO_unsupportedVersion (1 << 22)
# define OSSL_CMP_CTX_FAILINFO_notAuthorized (1 << 23)
# define OSSL_CMP_CTX_FAILINFO_systemUnavail (1 << 24)
# define OSSL_CMP_CTX_FAILINFO_systemFailure (1 << 25)
# define OSSL_CMP_CTX_FAILINFO_duplicateCertReq (1 << 26)
/*-
* PKIStatus ::= INTEGER {
* accepted (0),
* -- you got exactly what you asked for
* grantedWithMods (1),
* -- you got something like what you asked for; the
* -- requester is responsible for ascertaining the differences
* rejection (2),
* -- you don't get it, more information elsewhere in the message
* waiting (3),
* -- the request body part has not yet been processed; expect to
* -- hear more later (note: proper handling of this status
* -- response MAY use the polling req/rep PKIMessages specified
* -- in Section 5.3.22; alternatively, polling in the underlying
* -- transport layer MAY have some utility in this regard)
* revocationWarning (4),
* -- this message contains a warning that a revocation is
* -- imminent
* revocationNotification (5),
* -- notification that a revocation has occurred
* keyUpdateWarning (6)
* -- update already done for the oldCertId specified in
* -- CertReqMsg
* }
*/
# define OSSL_CMP_PKISTATUS_request -3
# define OSSL_CMP_PKISTATUS_trans -2
# define OSSL_CMP_PKISTATUS_unspecified -1
# define OSSL_CMP_PKISTATUS_accepted 0
# define OSSL_CMP_PKISTATUS_grantedWithMods 1
# define OSSL_CMP_PKISTATUS_rejection 2
# define OSSL_CMP_PKISTATUS_waiting 3
# define OSSL_CMP_PKISTATUS_revocationWarning 4
# define OSSL_CMP_PKISTATUS_revocationNotification 5
# define OSSL_CMP_PKISTATUS_keyUpdateWarning 6
typedef ASN1_INTEGER OSSL_CMP_PKISTATUS;
DECLARE_ASN1_ITEM(OSSL_CMP_PKISTATUS)
# define OSSL_CMP_CERTORENCCERT_CERTIFICATE 0
# define OSSL_CMP_CERTORENCCERT_ENCRYPTEDCERT 1
/* data type declarations */
typedef struct ossl_cmp_ctx_st OSSL_CMP_CTX;
typedef struct ossl_cmp_pkiheader_st OSSL_CMP_PKIHEADER;
DECLARE_ASN1_FUNCTIONS(OSSL_CMP_PKIHEADER)
typedef struct ossl_cmp_msg_st OSSL_CMP_MSG;
DECLARE_ASN1_DUP_FUNCTION(OSSL_CMP_MSG)
DECLARE_ASN1_ENCODE_FUNCTIONS(OSSL_CMP_MSG, OSSL_CMP_MSG, OSSL_CMP_MSG)
typedef struct ossl_cmp_certstatus_st OSSL_CMP_CERTSTATUS;
SKM_DEFINE_STACK_OF_INTERNAL(OSSL_CMP_CERTSTATUS, OSSL_CMP_CERTSTATUS, OSSL_CMP_CERTSTATUS)
#define sk_OSSL_CMP_CERTSTATUS_num(sk) OPENSSL_sk_num(ossl_check_const_OSSL_CMP_CERTSTATUS_sk_type(sk))
#define sk_OSSL_CMP_CERTSTATUS_value(sk, idx) ((OSSL_CMP_CERTSTATUS *)OPENSSL_sk_value(ossl_check_const_OSSL_CMP_CERTSTATUS_sk_type(sk), (idx)))
#define sk_OSSL_CMP_CERTSTATUS_new(cmp) ((STACK_OF(OSSL_CMP_CERTSTATUS) *)OPENSSL_sk_new(ossl_check_OSSL_CMP_CERTSTATUS_compfunc_type(cmp)))
#define sk_OSSL_CMP_CERTSTATUS_new_null() ((STACK_OF(OSSL_CMP_CERTSTATUS) *)OPENSSL_sk_new_null())
#define sk_OSSL_CMP_CERTSTATUS_new_reserve(cmp, n) ((STACK_OF(OSSL_CMP_CERTSTATUS) *)OPENSSL_sk_new_reserve(ossl_check_OSSL_CMP_CERTSTATUS_compfunc_type(cmp), (n)))
#define sk_OSSL_CMP_CERTSTATUS_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_OSSL_CMP_CERTSTATUS_sk_type(sk), (n))
#define sk_OSSL_CMP_CERTSTATUS_free(sk) OPENSSL_sk_free(ossl_check_OSSL_CMP_CERTSTATUS_sk_type(sk))
#define sk_OSSL_CMP_CERTSTATUS_zero(sk) OPENSSL_sk_zero(ossl_check_OSSL_CMP_CERTSTATUS_sk_type(sk))
#define sk_OSSL_CMP_CERTSTATUS_delete(sk, i) ((OSSL_CMP_CERTSTATUS *)OPENSSL_sk_delete(ossl_check_OSSL_CMP_CERTSTATUS_sk_type(sk), (i)))
#define sk_OSSL_CMP_CERTSTATUS_delete_ptr(sk, ptr) ((OSSL_CMP_CERTSTATUS *)OPENSSL_sk_delete_ptr(ossl_check_OSSL_CMP_CERTSTATUS_sk_type(sk), ossl_check_OSSL_CMP_CERTSTATUS_type(ptr)))
#define sk_OSSL_CMP_CERTSTATUS_push(sk, ptr) OPENSSL_sk_push(ossl_check_OSSL_CMP_CERTSTATUS_sk_type(sk), ossl_check_OSSL_CMP_CERTSTATUS_type(ptr))
#define sk_OSSL_CMP_CERTSTATUS_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_OSSL_CMP_CERTSTATUS_sk_type(sk), ossl_check_OSSL_CMP_CERTSTATUS_type(ptr))
#define sk_OSSL_CMP_CERTSTATUS_pop(sk) ((OSSL_CMP_CERTSTATUS *)OPENSSL_sk_pop(ossl_check_OSSL_CMP_CERTSTATUS_sk_type(sk)))
#define sk_OSSL_CMP_CERTSTATUS_shift(sk) ((OSSL_CMP_CERTSTATUS *)OPENSSL_sk_shift(ossl_check_OSSL_CMP_CERTSTATUS_sk_type(sk)))
#define sk_OSSL_CMP_CERTSTATUS_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_OSSL_CMP_CERTSTATUS_sk_type(sk),ossl_check_OSSL_CMP_CERTSTATUS_freefunc_type(freefunc))
#define sk_OSSL_CMP_CERTSTATUS_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_OSSL_CMP_CERTSTATUS_sk_type(sk), ossl_check_OSSL_CMP_CERTSTATUS_type(ptr), (idx))
#define sk_OSSL_CMP_CERTSTATUS_set(sk, idx, ptr) ((OSSL_CMP_CERTSTATUS *)OPENSSL_sk_set(ossl_check_OSSL_CMP_CERTSTATUS_sk_type(sk), (idx), ossl_check_OSSL_CMP_CERTSTATUS_type(ptr)))
#define sk_OSSL_CMP_CERTSTATUS_find(sk, ptr) OPENSSL_sk_find(ossl_check_OSSL_CMP_CERTSTATUS_sk_type(sk), ossl_check_OSSL_CMP_CERTSTATUS_type(ptr))
#define sk_OSSL_CMP_CERTSTATUS_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_OSSL_CMP_CERTSTATUS_sk_type(sk), ossl_check_OSSL_CMP_CERTSTATUS_type(ptr))
#define sk_OSSL_CMP_CERTSTATUS_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_OSSL_CMP_CERTSTATUS_sk_type(sk), ossl_check_OSSL_CMP_CERTSTATUS_type(ptr), pnum)
#define sk_OSSL_CMP_CERTSTATUS_sort(sk) OPENSSL_sk_sort(ossl_check_OSSL_CMP_CERTSTATUS_sk_type(sk))
#define sk_OSSL_CMP_CERTSTATUS_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_OSSL_CMP_CERTSTATUS_sk_type(sk))
#define sk_OSSL_CMP_CERTSTATUS_dup(sk) ((STACK_OF(OSSL_CMP_CERTSTATUS) *)OPENSSL_sk_dup(ossl_check_const_OSSL_CMP_CERTSTATUS_sk_type(sk)))
#define sk_OSSL_CMP_CERTSTATUS_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(OSSL_CMP_CERTSTATUS) *)OPENSSL_sk_deep_copy(ossl_check_const_OSSL_CMP_CERTSTATUS_sk_type(sk), ossl_check_OSSL_CMP_CERTSTATUS_copyfunc_type(copyfunc), ossl_check_OSSL_CMP_CERTSTATUS_freefunc_type(freefunc)))
#define sk_OSSL_CMP_CERTSTATUS_set_cmp_func(sk, cmp) ((sk_OSSL_CMP_CERTSTATUS_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_OSSL_CMP_CERTSTATUS_sk_type(sk), ossl_check_OSSL_CMP_CERTSTATUS_compfunc_type(cmp)))
typedef struct ossl_cmp_itav_st OSSL_CMP_ITAV;
DECLARE_ASN1_DUP_FUNCTION(OSSL_CMP_ITAV)
SKM_DEFINE_STACK_OF_INTERNAL(OSSL_CMP_ITAV, OSSL_CMP_ITAV, OSSL_CMP_ITAV)
#define sk_OSSL_CMP_ITAV_num(sk) OPENSSL_sk_num(ossl_check_const_OSSL_CMP_ITAV_sk_type(sk))
#define sk_OSSL_CMP_ITAV_value(sk, idx) ((OSSL_CMP_ITAV *)OPENSSL_sk_value(ossl_check_const_OSSL_CMP_ITAV_sk_type(sk), (idx)))
#define sk_OSSL_CMP_ITAV_new(cmp) ((STACK_OF(OSSL_CMP_ITAV) *)OPENSSL_sk_new(ossl_check_OSSL_CMP_ITAV_compfunc_type(cmp)))
#define sk_OSSL_CMP_ITAV_new_null() ((STACK_OF(OSSL_CMP_ITAV) *)OPENSSL_sk_new_null())
#define sk_OSSL_CMP_ITAV_new_reserve(cmp, n) ((STACK_OF(OSSL_CMP_ITAV) *)OPENSSL_sk_new_reserve(ossl_check_OSSL_CMP_ITAV_compfunc_type(cmp), (n)))
#define sk_OSSL_CMP_ITAV_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_OSSL_CMP_ITAV_sk_type(sk), (n))
#define sk_OSSL_CMP_ITAV_free(sk) OPENSSL_sk_free(ossl_check_OSSL_CMP_ITAV_sk_type(sk))
#define sk_OSSL_CMP_ITAV_zero(sk) OPENSSL_sk_zero(ossl_check_OSSL_CMP_ITAV_sk_type(sk))
#define sk_OSSL_CMP_ITAV_delete(sk, i) ((OSSL_CMP_ITAV *)OPENSSL_sk_delete(ossl_check_OSSL_CMP_ITAV_sk_type(sk), (i)))
#define sk_OSSL_CMP_ITAV_delete_ptr(sk, ptr) ((OSSL_CMP_ITAV *)OPENSSL_sk_delete_ptr(ossl_check_OSSL_CMP_ITAV_sk_type(sk), ossl_check_OSSL_CMP_ITAV_type(ptr)))
#define sk_OSSL_CMP_ITAV_push(sk, ptr) OPENSSL_sk_push(ossl_check_OSSL_CMP_ITAV_sk_type(sk), ossl_check_OSSL_CMP_ITAV_type(ptr))
#define sk_OSSL_CMP_ITAV_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_OSSL_CMP_ITAV_sk_type(sk), ossl_check_OSSL_CMP_ITAV_type(ptr))
#define sk_OSSL_CMP_ITAV_pop(sk) ((OSSL_CMP_ITAV *)OPENSSL_sk_pop(ossl_check_OSSL_CMP_ITAV_sk_type(sk)))
#define sk_OSSL_CMP_ITAV_shift(sk) ((OSSL_CMP_ITAV *)OPENSSL_sk_shift(ossl_check_OSSL_CMP_ITAV_sk_type(sk)))
#define sk_OSSL_CMP_ITAV_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_OSSL_CMP_ITAV_sk_type(sk),ossl_check_OSSL_CMP_ITAV_freefunc_type(freefunc))
#define sk_OSSL_CMP_ITAV_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_OSSL_CMP_ITAV_sk_type(sk), ossl_check_OSSL_CMP_ITAV_type(ptr), (idx))
#define sk_OSSL_CMP_ITAV_set(sk, idx, ptr) ((OSSL_CMP_ITAV *)OPENSSL_sk_set(ossl_check_OSSL_CMP_ITAV_sk_type(sk), (idx), ossl_check_OSSL_CMP_ITAV_type(ptr)))
#define sk_OSSL_CMP_ITAV_find(sk, ptr) OPENSSL_sk_find(ossl_check_OSSL_CMP_ITAV_sk_type(sk), ossl_check_OSSL_CMP_ITAV_type(ptr))
#define sk_OSSL_CMP_ITAV_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_OSSL_CMP_ITAV_sk_type(sk), ossl_check_OSSL_CMP_ITAV_type(ptr))
#define sk_OSSL_CMP_ITAV_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_OSSL_CMP_ITAV_sk_type(sk), ossl_check_OSSL_CMP_ITAV_type(ptr), pnum)
#define sk_OSSL_CMP_ITAV_sort(sk) OPENSSL_sk_sort(ossl_check_OSSL_CMP_ITAV_sk_type(sk))
#define sk_OSSL_CMP_ITAV_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_OSSL_CMP_ITAV_sk_type(sk))
#define sk_OSSL_CMP_ITAV_dup(sk) ((STACK_OF(OSSL_CMP_ITAV) *)OPENSSL_sk_dup(ossl_check_const_OSSL_CMP_ITAV_sk_type(sk)))
#define sk_OSSL_CMP_ITAV_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(OSSL_CMP_ITAV) *)OPENSSL_sk_deep_copy(ossl_check_const_OSSL_CMP_ITAV_sk_type(sk), ossl_check_OSSL_CMP_ITAV_copyfunc_type(copyfunc), ossl_check_OSSL_CMP_ITAV_freefunc_type(freefunc)))
#define sk_OSSL_CMP_ITAV_set_cmp_func(sk, cmp) ((sk_OSSL_CMP_ITAV_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_OSSL_CMP_ITAV_sk_type(sk), ossl_check_OSSL_CMP_ITAV_compfunc_type(cmp)))
typedef struct ossl_cmp_revrepcontent_st OSSL_CMP_REVREPCONTENT;
typedef struct ossl_cmp_pkisi_st OSSL_CMP_PKISI;
DECLARE_ASN1_FUNCTIONS(OSSL_CMP_PKISI)
DECLARE_ASN1_DUP_FUNCTION(OSSL_CMP_PKISI)
SKM_DEFINE_STACK_OF_INTERNAL(OSSL_CMP_PKISI, OSSL_CMP_PKISI, OSSL_CMP_PKISI)
#define sk_OSSL_CMP_PKISI_num(sk) OPENSSL_sk_num(ossl_check_const_OSSL_CMP_PKISI_sk_type(sk))
#define sk_OSSL_CMP_PKISI_value(sk, idx) ((OSSL_CMP_PKISI *)OPENSSL_sk_value(ossl_check_const_OSSL_CMP_PKISI_sk_type(sk), (idx)))
#define sk_OSSL_CMP_PKISI_new(cmp) ((STACK_OF(OSSL_CMP_PKISI) *)OPENSSL_sk_new(ossl_check_OSSL_CMP_PKISI_compfunc_type(cmp)))
#define sk_OSSL_CMP_PKISI_new_null() ((STACK_OF(OSSL_CMP_PKISI) *)OPENSSL_sk_new_null())
#define sk_OSSL_CMP_PKISI_new_reserve(cmp, n) ((STACK_OF(OSSL_CMP_PKISI) *)OPENSSL_sk_new_reserve(ossl_check_OSSL_CMP_PKISI_compfunc_type(cmp), (n)))
#define sk_OSSL_CMP_PKISI_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_OSSL_CMP_PKISI_sk_type(sk), (n))
#define sk_OSSL_CMP_PKISI_free(sk) OPENSSL_sk_free(ossl_check_OSSL_CMP_PKISI_sk_type(sk))
#define sk_OSSL_CMP_PKISI_zero(sk) OPENSSL_sk_zero(ossl_check_OSSL_CMP_PKISI_sk_type(sk))
#define sk_OSSL_CMP_PKISI_delete(sk, i) ((OSSL_CMP_PKISI *)OPENSSL_sk_delete(ossl_check_OSSL_CMP_PKISI_sk_type(sk), (i)))
#define sk_OSSL_CMP_PKISI_delete_ptr(sk, ptr) ((OSSL_CMP_PKISI *)OPENSSL_sk_delete_ptr(ossl_check_OSSL_CMP_PKISI_sk_type(sk), ossl_check_OSSL_CMP_PKISI_type(ptr)))
#define sk_OSSL_CMP_PKISI_push(sk, ptr) OPENSSL_sk_push(ossl_check_OSSL_CMP_PKISI_sk_type(sk), ossl_check_OSSL_CMP_PKISI_type(ptr))
#define sk_OSSL_CMP_PKISI_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_OSSL_CMP_PKISI_sk_type(sk), ossl_check_OSSL_CMP_PKISI_type(ptr))
#define sk_OSSL_CMP_PKISI_pop(sk) ((OSSL_CMP_PKISI *)OPENSSL_sk_pop(ossl_check_OSSL_CMP_PKISI_sk_type(sk)))
#define sk_OSSL_CMP_PKISI_shift(sk) ((OSSL_CMP_PKISI *)OPENSSL_sk_shift(ossl_check_OSSL_CMP_PKISI_sk_type(sk)))
#define sk_OSSL_CMP_PKISI_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_OSSL_CMP_PKISI_sk_type(sk),ossl_check_OSSL_CMP_PKISI_freefunc_type(freefunc))
#define sk_OSSL_CMP_PKISI_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_OSSL_CMP_PKISI_sk_type(sk), ossl_check_OSSL_CMP_PKISI_type(ptr), (idx))
#define sk_OSSL_CMP_PKISI_set(sk, idx, ptr) ((OSSL_CMP_PKISI *)OPENSSL_sk_set(ossl_check_OSSL_CMP_PKISI_sk_type(sk), (idx), ossl_check_OSSL_CMP_PKISI_type(ptr)))
#define sk_OSSL_CMP_PKISI_find(sk, ptr) OPENSSL_sk_find(ossl_check_OSSL_CMP_PKISI_sk_type(sk), ossl_check_OSSL_CMP_PKISI_type(ptr))
#define sk_OSSL_CMP_PKISI_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_OSSL_CMP_PKISI_sk_type(sk), ossl_check_OSSL_CMP_PKISI_type(ptr))
#define sk_OSSL_CMP_PKISI_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_OSSL_CMP_PKISI_sk_type(sk), ossl_check_OSSL_CMP_PKISI_type(ptr), pnum)
#define sk_OSSL_CMP_PKISI_sort(sk) OPENSSL_sk_sort(ossl_check_OSSL_CMP_PKISI_sk_type(sk))
#define sk_OSSL_CMP_PKISI_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_OSSL_CMP_PKISI_sk_type(sk))
#define sk_OSSL_CMP_PKISI_dup(sk) ((STACK_OF(OSSL_CMP_PKISI) *)OPENSSL_sk_dup(ossl_check_const_OSSL_CMP_PKISI_sk_type(sk)))
#define sk_OSSL_CMP_PKISI_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(OSSL_CMP_PKISI) *)OPENSSL_sk_deep_copy(ossl_check_const_OSSL_CMP_PKISI_sk_type(sk), ossl_check_OSSL_CMP_PKISI_copyfunc_type(copyfunc), ossl_check_OSSL_CMP_PKISI_freefunc_type(freefunc)))
#define sk_OSSL_CMP_PKISI_set_cmp_func(sk, cmp) ((sk_OSSL_CMP_PKISI_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_OSSL_CMP_PKISI_sk_type(sk), ossl_check_OSSL_CMP_PKISI_compfunc_type(cmp)))
typedef struct ossl_cmp_certrepmessage_st OSSL_CMP_CERTREPMESSAGE;
SKM_DEFINE_STACK_OF_INTERNAL(OSSL_CMP_CERTREPMESSAGE, OSSL_CMP_CERTREPMESSAGE, OSSL_CMP_CERTREPMESSAGE)
#define sk_OSSL_CMP_CERTREPMESSAGE_num(sk) OPENSSL_sk_num(ossl_check_const_OSSL_CMP_CERTREPMESSAGE_sk_type(sk))
#define sk_OSSL_CMP_CERTREPMESSAGE_value(sk, idx) ((OSSL_CMP_CERTREPMESSAGE *)OPENSSL_sk_value(ossl_check_const_OSSL_CMP_CERTREPMESSAGE_sk_type(sk), (idx)))
#define sk_OSSL_CMP_CERTREPMESSAGE_new(cmp) ((STACK_OF(OSSL_CMP_CERTREPMESSAGE) *)OPENSSL_sk_new(ossl_check_OSSL_CMP_CERTREPMESSAGE_compfunc_type(cmp)))
#define sk_OSSL_CMP_CERTREPMESSAGE_new_null() ((STACK_OF(OSSL_CMP_CERTREPMESSAGE) *)OPENSSL_sk_new_null())
#define sk_OSSL_CMP_CERTREPMESSAGE_new_reserve(cmp, n) ((STACK_OF(OSSL_CMP_CERTREPMESSAGE) *)OPENSSL_sk_new_reserve(ossl_check_OSSL_CMP_CERTREPMESSAGE_compfunc_type(cmp), (n)))
#define sk_OSSL_CMP_CERTREPMESSAGE_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_OSSL_CMP_CERTREPMESSAGE_sk_type(sk), (n))
#define sk_OSSL_CMP_CERTREPMESSAGE_free(sk) OPENSSL_sk_free(ossl_check_OSSL_CMP_CERTREPMESSAGE_sk_type(sk))
#define sk_OSSL_CMP_CERTREPMESSAGE_zero(sk) OPENSSL_sk_zero(ossl_check_OSSL_CMP_CERTREPMESSAGE_sk_type(sk))
#define sk_OSSL_CMP_CERTREPMESSAGE_delete(sk, i) ((OSSL_CMP_CERTREPMESSAGE *)OPENSSL_sk_delete(ossl_check_OSSL_CMP_CERTREPMESSAGE_sk_type(sk), (i)))
#define sk_OSSL_CMP_CERTREPMESSAGE_delete_ptr(sk, ptr) ((OSSL_CMP_CERTREPMESSAGE *)OPENSSL_sk_delete_ptr(ossl_check_OSSL_CMP_CERTREPMESSAGE_sk_type(sk), ossl_check_OSSL_CMP_CERTREPMESSAGE_type(ptr)))
#define sk_OSSL_CMP_CERTREPMESSAGE_push(sk, ptr) OPENSSL_sk_push(ossl_check_OSSL_CMP_CERTREPMESSAGE_sk_type(sk), ossl_check_OSSL_CMP_CERTREPMESSAGE_type(ptr))
#define sk_OSSL_CMP_CERTREPMESSAGE_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_OSSL_CMP_CERTREPMESSAGE_sk_type(sk), ossl_check_OSSL_CMP_CERTREPMESSAGE_type(ptr))
#define sk_OSSL_CMP_CERTREPMESSAGE_pop(sk) ((OSSL_CMP_CERTREPMESSAGE *)OPENSSL_sk_pop(ossl_check_OSSL_CMP_CERTREPMESSAGE_sk_type(sk)))
#define sk_OSSL_CMP_CERTREPMESSAGE_shift(sk) ((OSSL_CMP_CERTREPMESSAGE *)OPENSSL_sk_shift(ossl_check_OSSL_CMP_CERTREPMESSAGE_sk_type(sk)))
#define sk_OSSL_CMP_CERTREPMESSAGE_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_OSSL_CMP_CERTREPMESSAGE_sk_type(sk),ossl_check_OSSL_CMP_CERTREPMESSAGE_freefunc_type(freefunc))
#define sk_OSSL_CMP_CERTREPMESSAGE_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_OSSL_CMP_CERTREPMESSAGE_sk_type(sk), ossl_check_OSSL_CMP_CERTREPMESSAGE_type(ptr), (idx))
#define sk_OSSL_CMP_CERTREPMESSAGE_set(sk, idx, ptr) ((OSSL_CMP_CERTREPMESSAGE *)OPENSSL_sk_set(ossl_check_OSSL_CMP_CERTREPMESSAGE_sk_type(sk), (idx), ossl_check_OSSL_CMP_CERTREPMESSAGE_type(ptr)))
#define sk_OSSL_CMP_CERTREPMESSAGE_find(sk, ptr) OPENSSL_sk_find(ossl_check_OSSL_CMP_CERTREPMESSAGE_sk_type(sk), ossl_check_OSSL_CMP_CERTREPMESSAGE_type(ptr))
#define sk_OSSL_CMP_CERTREPMESSAGE_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_OSSL_CMP_CERTREPMESSAGE_sk_type(sk), ossl_check_OSSL_CMP_CERTREPMESSAGE_type(ptr))
#define sk_OSSL_CMP_CERTREPMESSAGE_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_OSSL_CMP_CERTREPMESSAGE_sk_type(sk), ossl_check_OSSL_CMP_CERTREPMESSAGE_type(ptr), pnum)
#define sk_OSSL_CMP_CERTREPMESSAGE_sort(sk) OPENSSL_sk_sort(ossl_check_OSSL_CMP_CERTREPMESSAGE_sk_type(sk))
#define sk_OSSL_CMP_CERTREPMESSAGE_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_OSSL_CMP_CERTREPMESSAGE_sk_type(sk))
#define sk_OSSL_CMP_CERTREPMESSAGE_dup(sk) ((STACK_OF(OSSL_CMP_CERTREPMESSAGE) *)OPENSSL_sk_dup(ossl_check_const_OSSL_CMP_CERTREPMESSAGE_sk_type(sk)))
#define sk_OSSL_CMP_CERTREPMESSAGE_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(OSSL_CMP_CERTREPMESSAGE) *)OPENSSL_sk_deep_copy(ossl_check_const_OSSL_CMP_CERTREPMESSAGE_sk_type(sk), ossl_check_OSSL_CMP_CERTREPMESSAGE_copyfunc_type(copyfunc), ossl_check_OSSL_CMP_CERTREPMESSAGE_freefunc_type(freefunc)))
#define sk_OSSL_CMP_CERTREPMESSAGE_set_cmp_func(sk, cmp) ((sk_OSSL_CMP_CERTREPMESSAGE_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_OSSL_CMP_CERTREPMESSAGE_sk_type(sk), ossl_check_OSSL_CMP_CERTREPMESSAGE_compfunc_type(cmp)))
typedef struct ossl_cmp_pollrep_st OSSL_CMP_POLLREP;
typedef STACK_OF(OSSL_CMP_POLLREP) OSSL_CMP_POLLREPCONTENT;
typedef struct ossl_cmp_certresponse_st OSSL_CMP_CERTRESPONSE;
SKM_DEFINE_STACK_OF_INTERNAL(OSSL_CMP_CERTRESPONSE, OSSL_CMP_CERTRESPONSE, OSSL_CMP_CERTRESPONSE)
#define sk_OSSL_CMP_CERTRESPONSE_num(sk) OPENSSL_sk_num(ossl_check_const_OSSL_CMP_CERTRESPONSE_sk_type(sk))
#define sk_OSSL_CMP_CERTRESPONSE_value(sk, idx) ((OSSL_CMP_CERTRESPONSE *)OPENSSL_sk_value(ossl_check_const_OSSL_CMP_CERTRESPONSE_sk_type(sk), (idx)))
#define sk_OSSL_CMP_CERTRESPONSE_new(cmp) ((STACK_OF(OSSL_CMP_CERTRESPONSE) *)OPENSSL_sk_new(ossl_check_OSSL_CMP_CERTRESPONSE_compfunc_type(cmp)))
#define sk_OSSL_CMP_CERTRESPONSE_new_null() ((STACK_OF(OSSL_CMP_CERTRESPONSE) *)OPENSSL_sk_new_null())
#define sk_OSSL_CMP_CERTRESPONSE_new_reserve(cmp, n) ((STACK_OF(OSSL_CMP_CERTRESPONSE) *)OPENSSL_sk_new_reserve(ossl_check_OSSL_CMP_CERTRESPONSE_compfunc_type(cmp), (n)))
#define sk_OSSL_CMP_CERTRESPONSE_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_OSSL_CMP_CERTRESPONSE_sk_type(sk), (n))
#define sk_OSSL_CMP_CERTRESPONSE_free(sk) OPENSSL_sk_free(ossl_check_OSSL_CMP_CERTRESPONSE_sk_type(sk))
#define sk_OSSL_CMP_CERTRESPONSE_zero(sk) OPENSSL_sk_zero(ossl_check_OSSL_CMP_CERTRESPONSE_sk_type(sk))
#define sk_OSSL_CMP_CERTRESPONSE_delete(sk, i) ((OSSL_CMP_CERTRESPONSE *)OPENSSL_sk_delete(ossl_check_OSSL_CMP_CERTRESPONSE_sk_type(sk), (i)))
#define sk_OSSL_CMP_CERTRESPONSE_delete_ptr(sk, ptr) ((OSSL_CMP_CERTRESPONSE *)OPENSSL_sk_delete_ptr(ossl_check_OSSL_CMP_CERTRESPONSE_sk_type(sk), ossl_check_OSSL_CMP_CERTRESPONSE_type(ptr)))
#define sk_OSSL_CMP_CERTRESPONSE_push(sk, ptr) OPENSSL_sk_push(ossl_check_OSSL_CMP_CERTRESPONSE_sk_type(sk), ossl_check_OSSL_CMP_CERTRESPONSE_type(ptr))
#define sk_OSSL_CMP_CERTRESPONSE_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_OSSL_CMP_CERTRESPONSE_sk_type(sk), ossl_check_OSSL_CMP_CERTRESPONSE_type(ptr))
#define sk_OSSL_CMP_CERTRESPONSE_pop(sk) ((OSSL_CMP_CERTRESPONSE *)OPENSSL_sk_pop(ossl_check_OSSL_CMP_CERTRESPONSE_sk_type(sk)))
#define sk_OSSL_CMP_CERTRESPONSE_shift(sk) ((OSSL_CMP_CERTRESPONSE *)OPENSSL_sk_shift(ossl_check_OSSL_CMP_CERTRESPONSE_sk_type(sk)))
#define sk_OSSL_CMP_CERTRESPONSE_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_OSSL_CMP_CERTRESPONSE_sk_type(sk),ossl_check_OSSL_CMP_CERTRESPONSE_freefunc_type(freefunc))
#define sk_OSSL_CMP_CERTRESPONSE_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_OSSL_CMP_CERTRESPONSE_sk_type(sk), ossl_check_OSSL_CMP_CERTRESPONSE_type(ptr), (idx))
#define sk_OSSL_CMP_CERTRESPONSE_set(sk, idx, ptr) ((OSSL_CMP_CERTRESPONSE *)OPENSSL_sk_set(ossl_check_OSSL_CMP_CERTRESPONSE_sk_type(sk), (idx), ossl_check_OSSL_CMP_CERTRESPONSE_type(ptr)))
#define sk_OSSL_CMP_CERTRESPONSE_find(sk, ptr) OPENSSL_sk_find(ossl_check_OSSL_CMP_CERTRESPONSE_sk_type(sk), ossl_check_OSSL_CMP_CERTRESPONSE_type(ptr))
#define sk_OSSL_CMP_CERTRESPONSE_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_OSSL_CMP_CERTRESPONSE_sk_type(sk), ossl_check_OSSL_CMP_CERTRESPONSE_type(ptr))
#define sk_OSSL_CMP_CERTRESPONSE_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_OSSL_CMP_CERTRESPONSE_sk_type(sk), ossl_check_OSSL_CMP_CERTRESPONSE_type(ptr), pnum)
#define sk_OSSL_CMP_CERTRESPONSE_sort(sk) OPENSSL_sk_sort(ossl_check_OSSL_CMP_CERTRESPONSE_sk_type(sk))
#define sk_OSSL_CMP_CERTRESPONSE_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_OSSL_CMP_CERTRESPONSE_sk_type(sk))
#define sk_OSSL_CMP_CERTRESPONSE_dup(sk) ((STACK_OF(OSSL_CMP_CERTRESPONSE) *)OPENSSL_sk_dup(ossl_check_const_OSSL_CMP_CERTRESPONSE_sk_type(sk)))
#define sk_OSSL_CMP_CERTRESPONSE_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(OSSL_CMP_CERTRESPONSE) *)OPENSSL_sk_deep_copy(ossl_check_const_OSSL_CMP_CERTRESPONSE_sk_type(sk), ossl_check_OSSL_CMP_CERTRESPONSE_copyfunc_type(copyfunc), ossl_check_OSSL_CMP_CERTRESPONSE_freefunc_type(freefunc)))
#define sk_OSSL_CMP_CERTRESPONSE_set_cmp_func(sk, cmp) ((sk_OSSL_CMP_CERTRESPONSE_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_OSSL_CMP_CERTRESPONSE_sk_type(sk), ossl_check_OSSL_CMP_CERTRESPONSE_compfunc_type(cmp)))
typedef STACK_OF(ASN1_UTF8STRING) OSSL_CMP_PKIFREETEXT;
/*
* function DECLARATIONS
*/
/* from cmp_asn.c */
OSSL_CMP_ITAV *OSSL_CMP_ITAV_create(ASN1_OBJECT *type, ASN1_TYPE *value);
void OSSL_CMP_ITAV_set0(OSSL_CMP_ITAV *itav, ASN1_OBJECT *type,
ASN1_TYPE *value);
ASN1_OBJECT *OSSL_CMP_ITAV_get0_type(const OSSL_CMP_ITAV *itav);
ASN1_TYPE *OSSL_CMP_ITAV_get0_value(const OSSL_CMP_ITAV *itav);
int OSSL_CMP_ITAV_push0_stack_item(STACK_OF(OSSL_CMP_ITAV) **itav_sk_p,
OSSL_CMP_ITAV *itav);
void OSSL_CMP_ITAV_free(OSSL_CMP_ITAV *itav);
void OSSL_CMP_MSG_free(OSSL_CMP_MSG *msg);
/* from cmp_ctx.c */
OSSL_CMP_CTX *OSSL_CMP_CTX_new(OSSL_LIB_CTX *libctx, const char *propq);
void OSSL_CMP_CTX_free(OSSL_CMP_CTX *ctx);
int OSSL_CMP_CTX_reinit(OSSL_CMP_CTX *ctx);
/* CMP general options: */
# define OSSL_CMP_OPT_LOG_VERBOSITY 0
/* CMP transfer options: */
# define OSSL_CMP_OPT_KEEP_ALIVE 10
# define OSSL_CMP_OPT_MSG_TIMEOUT 11
# define OSSL_CMP_OPT_TOTAL_TIMEOUT 12
/* CMP request options: */
# define OSSL_CMP_OPT_VALIDITY_DAYS 20
# define OSSL_CMP_OPT_SUBJECTALTNAME_NODEFAULT 21
# define OSSL_CMP_OPT_SUBJECTALTNAME_CRITICAL 22
# define OSSL_CMP_OPT_POLICIES_CRITICAL 23
# define OSSL_CMP_OPT_POPO_METHOD 24
# define OSSL_CMP_OPT_IMPLICIT_CONFIRM 25
# define OSSL_CMP_OPT_DISABLE_CONFIRM 26
# define OSSL_CMP_OPT_REVOCATION_REASON 27
/* CMP protection options: */
# define OSSL_CMP_OPT_UNPROTECTED_SEND 30
# define OSSL_CMP_OPT_UNPROTECTED_ERRORS 31
# define OSSL_CMP_OPT_OWF_ALGNID 32
# define OSSL_CMP_OPT_MAC_ALGNID 33
# define OSSL_CMP_OPT_DIGEST_ALGNID 34
# define OSSL_CMP_OPT_IGNORE_KEYUSAGE 35
# define OSSL_CMP_OPT_PERMIT_TA_IN_EXTRACERTS_FOR_IR 36
int OSSL_CMP_CTX_set_option(OSSL_CMP_CTX *ctx, int opt, int val);
int OSSL_CMP_CTX_get_option(const OSSL_CMP_CTX *ctx, int opt);
/* CMP-specific callback for logging and outputting the error queue: */
int OSSL_CMP_CTX_set_log_cb(OSSL_CMP_CTX *ctx, OSSL_CMP_log_cb_t cb);
# define OSSL_CMP_CTX_set_log_verbosity(ctx, level) \
OSSL_CMP_CTX_set_option(ctx, OSSL_CMP_OPT_LOG_VERBOSITY, level)
void OSSL_CMP_CTX_print_errors(const OSSL_CMP_CTX *ctx);
/* message transfer: */
int OSSL_CMP_CTX_set1_serverPath(OSSL_CMP_CTX *ctx, const char *path);
int OSSL_CMP_CTX_set1_server(OSSL_CMP_CTX *ctx, const char *address);
int OSSL_CMP_CTX_set_serverPort(OSSL_CMP_CTX *ctx, int port);
int OSSL_CMP_CTX_set1_proxy(OSSL_CMP_CTX *ctx, const char *name);
int OSSL_CMP_CTX_set1_no_proxy(OSSL_CMP_CTX *ctx, const char *names);
int OSSL_CMP_CTX_set_http_cb(OSSL_CMP_CTX *ctx, OSSL_HTTP_bio_cb_t cb);
int OSSL_CMP_CTX_set_http_cb_arg(OSSL_CMP_CTX *ctx, void *arg);
void *OSSL_CMP_CTX_get_http_cb_arg(const OSSL_CMP_CTX *ctx);
typedef OSSL_CMP_MSG *(*OSSL_CMP_transfer_cb_t) (OSSL_CMP_CTX *ctx,
const OSSL_CMP_MSG *req);
int OSSL_CMP_CTX_set_transfer_cb(OSSL_CMP_CTX *ctx, OSSL_CMP_transfer_cb_t cb);
int OSSL_CMP_CTX_set_transfer_cb_arg(OSSL_CMP_CTX *ctx, void *arg);
void *OSSL_CMP_CTX_get_transfer_cb_arg(const OSSL_CMP_CTX *ctx);
/* server authentication: */
int OSSL_CMP_CTX_set1_srvCert(OSSL_CMP_CTX *ctx, X509 *cert);
int OSSL_CMP_CTX_set1_expected_sender(OSSL_CMP_CTX *ctx, const X509_NAME *name);
int OSSL_CMP_CTX_set0_trustedStore(OSSL_CMP_CTX *ctx, X509_STORE *store);
X509_STORE *OSSL_CMP_CTX_get0_trustedStore(const OSSL_CMP_CTX *ctx);
int OSSL_CMP_CTX_set1_untrusted(OSSL_CMP_CTX *ctx, STACK_OF(X509) *certs);
STACK_OF(X509) *OSSL_CMP_CTX_get0_untrusted(const OSSL_CMP_CTX *ctx);
/* client authentication: */
int OSSL_CMP_CTX_set1_cert(OSSL_CMP_CTX *ctx, X509 *cert);
int OSSL_CMP_CTX_build_cert_chain(OSSL_CMP_CTX *ctx, X509_STORE *own_trusted,
STACK_OF(X509) *candidates);
int OSSL_CMP_CTX_set1_pkey(OSSL_CMP_CTX *ctx, EVP_PKEY *pkey);
int OSSL_CMP_CTX_set1_referenceValue(OSSL_CMP_CTX *ctx,
const unsigned char *ref, int len);
int OSSL_CMP_CTX_set1_secretValue(OSSL_CMP_CTX *ctx,
const unsigned char *sec, int len);
/* CMP message header and extra certificates: */
int OSSL_CMP_CTX_set1_recipient(OSSL_CMP_CTX *ctx, const X509_NAME *name);
int OSSL_CMP_CTX_push0_geninfo_ITAV(OSSL_CMP_CTX *ctx, OSSL_CMP_ITAV *itav);
int OSSL_CMP_CTX_reset_geninfo_ITAVs(OSSL_CMP_CTX *ctx);
int OSSL_CMP_CTX_set1_extraCertsOut(OSSL_CMP_CTX *ctx,
STACK_OF(X509) *extraCertsOut);
/* certificate template: */
int OSSL_CMP_CTX_set0_newPkey(OSSL_CMP_CTX *ctx, int priv, EVP_PKEY *pkey);
EVP_PKEY *OSSL_CMP_CTX_get0_newPkey(const OSSL_CMP_CTX *ctx, int priv);
int OSSL_CMP_CTX_set1_issuer(OSSL_CMP_CTX *ctx, const X509_NAME *name);
int OSSL_CMP_CTX_set1_subjectName(OSSL_CMP_CTX *ctx, const X509_NAME *name);
int OSSL_CMP_CTX_push1_subjectAltName(OSSL_CMP_CTX *ctx,
const GENERAL_NAME *name);
int OSSL_CMP_CTX_set0_reqExtensions(OSSL_CMP_CTX *ctx, X509_EXTENSIONS *exts);
int OSSL_CMP_CTX_reqExtensions_have_SAN(OSSL_CMP_CTX *ctx);
int OSSL_CMP_CTX_push0_policy(OSSL_CMP_CTX *ctx, POLICYINFO *pinfo);
int OSSL_CMP_CTX_set1_oldCert(OSSL_CMP_CTX *ctx, X509 *cert);
int OSSL_CMP_CTX_set1_p10CSR(OSSL_CMP_CTX *ctx, const X509_REQ *csr);
/* misc body contents: */
int OSSL_CMP_CTX_push0_genm_ITAV(OSSL_CMP_CTX *ctx, OSSL_CMP_ITAV *itav);
/* certificate confirmation: */
typedef int (*OSSL_CMP_certConf_cb_t) (OSSL_CMP_CTX *ctx, X509 *cert,
int fail_info, const char **txt);
int OSSL_CMP_certConf_cb(OSSL_CMP_CTX *ctx, X509 *cert, int fail_info,
const char **text);
int OSSL_CMP_CTX_set_certConf_cb(OSSL_CMP_CTX *ctx, OSSL_CMP_certConf_cb_t cb);
int OSSL_CMP_CTX_set_certConf_cb_arg(OSSL_CMP_CTX *ctx, void *arg);
void *OSSL_CMP_CTX_get_certConf_cb_arg(const OSSL_CMP_CTX *ctx);
/* result fetching: */
int OSSL_CMP_CTX_get_status(const OSSL_CMP_CTX *ctx);
OSSL_CMP_PKIFREETEXT *OSSL_CMP_CTX_get0_statusString(const OSSL_CMP_CTX *ctx);
int OSSL_CMP_CTX_get_failInfoCode(const OSSL_CMP_CTX *ctx);
# define OSSL_CMP_PKISI_BUFLEN 1024
X509 *OSSL_CMP_CTX_get0_newCert(const OSSL_CMP_CTX *ctx);
STACK_OF(X509) *OSSL_CMP_CTX_get1_newChain(const OSSL_CMP_CTX *ctx);
STACK_OF(X509) *OSSL_CMP_CTX_get1_caPubs(const OSSL_CMP_CTX *ctx);
STACK_OF(X509) *OSSL_CMP_CTX_get1_extraCertsIn(const OSSL_CMP_CTX *ctx);
int OSSL_CMP_CTX_set1_transactionID(OSSL_CMP_CTX *ctx,
const ASN1_OCTET_STRING *id);
int OSSL_CMP_CTX_set1_senderNonce(OSSL_CMP_CTX *ctx,
const ASN1_OCTET_STRING *nonce);
/* from cmp_status.c */
char *OSSL_CMP_CTX_snprint_PKIStatus(const OSSL_CMP_CTX *ctx, char *buf,
size_t bufsize);
char *OSSL_CMP_snprint_PKIStatusInfo(const OSSL_CMP_PKISI *statusInfo,
char *buf, size_t bufsize);
OSSL_CMP_PKISI *
OSSL_CMP_STATUSINFO_new(int status, int fail_info, const char *text);
/* from cmp_hdr.c */
ASN1_OCTET_STRING *OSSL_CMP_HDR_get0_transactionID(const
OSSL_CMP_PKIHEADER *hdr);
ASN1_OCTET_STRING *OSSL_CMP_HDR_get0_recipNonce(const OSSL_CMP_PKIHEADER *hdr);
/* from cmp_msg.c */
OSSL_CMP_PKIHEADER *OSSL_CMP_MSG_get0_header(const OSSL_CMP_MSG *msg);
int OSSL_CMP_MSG_get_bodytype(const OSSL_CMP_MSG *msg);
int OSSL_CMP_MSG_update_transactionID(OSSL_CMP_CTX *ctx, OSSL_CMP_MSG *msg);
int OSSL_CMP_MSG_update_recipNonce(OSSL_CMP_CTX *ctx, OSSL_CMP_MSG *msg);
OSSL_CRMF_MSG *OSSL_CMP_CTX_setup_CRM(OSSL_CMP_CTX *ctx, int for_KUR, int rid);
OSSL_CMP_MSG *OSSL_CMP_MSG_read(const char *file, OSSL_LIB_CTX *libctx,
const char *propq);
int OSSL_CMP_MSG_write(const char *file, const OSSL_CMP_MSG *msg);
OSSL_CMP_MSG *d2i_OSSL_CMP_MSG_bio(BIO *bio, OSSL_CMP_MSG **msg);
int i2d_OSSL_CMP_MSG_bio(BIO *bio, const OSSL_CMP_MSG *msg);
/* from cmp_vfy.c */
int OSSL_CMP_validate_msg(OSSL_CMP_CTX *ctx, const OSSL_CMP_MSG *msg);
int OSSL_CMP_validate_cert_path(const OSSL_CMP_CTX *ctx,
X509_STORE *trusted_store, X509 *cert);
/* from cmp_http.c */
OSSL_CMP_MSG *OSSL_CMP_MSG_http_perform(OSSL_CMP_CTX *ctx,
const OSSL_CMP_MSG *req);
/* from cmp_server.c */
typedef struct ossl_cmp_srv_ctx_st OSSL_CMP_SRV_CTX;
OSSL_CMP_MSG *OSSL_CMP_SRV_process_request(OSSL_CMP_SRV_CTX *srv_ctx,
const OSSL_CMP_MSG *req);
OSSL_CMP_MSG * OSSL_CMP_CTX_server_perform(OSSL_CMP_CTX *client_ctx,
const OSSL_CMP_MSG *req);
OSSL_CMP_SRV_CTX *OSSL_CMP_SRV_CTX_new(OSSL_LIB_CTX *libctx, const char *propq);
void OSSL_CMP_SRV_CTX_free(OSSL_CMP_SRV_CTX *srv_ctx);
typedef OSSL_CMP_PKISI *(*OSSL_CMP_SRV_cert_request_cb_t)
(OSSL_CMP_SRV_CTX *srv_ctx, const OSSL_CMP_MSG *req, int certReqId,
const OSSL_CRMF_MSG *crm, const X509_REQ *p10cr,
X509 **certOut, STACK_OF(X509) **chainOut, STACK_OF(X509) **caPubs);
typedef OSSL_CMP_PKISI *(*OSSL_CMP_SRV_rr_cb_t)(OSSL_CMP_SRV_CTX *srv_ctx,
const OSSL_CMP_MSG *req,
const X509_NAME *issuer,
const ASN1_INTEGER *serial);
typedef int (*OSSL_CMP_SRV_genm_cb_t)(OSSL_CMP_SRV_CTX *srv_ctx,
const OSSL_CMP_MSG *req,
const STACK_OF(OSSL_CMP_ITAV) *in,
STACK_OF(OSSL_CMP_ITAV) **out);
typedef void (*OSSL_CMP_SRV_error_cb_t)(OSSL_CMP_SRV_CTX *srv_ctx,
const OSSL_CMP_MSG *req,
const OSSL_CMP_PKISI *statusInfo,
const ASN1_INTEGER *errorCode,
const OSSL_CMP_PKIFREETEXT *errDetails);
typedef int (*OSSL_CMP_SRV_certConf_cb_t)(OSSL_CMP_SRV_CTX *srv_ctx,
const OSSL_CMP_MSG *req,
int certReqId,
const ASN1_OCTET_STRING *certHash,
const OSSL_CMP_PKISI *si);
typedef int (*OSSL_CMP_SRV_pollReq_cb_t)(OSSL_CMP_SRV_CTX *srv_ctx,
const OSSL_CMP_MSG *req, int certReqId,
OSSL_CMP_MSG **certReq,
int64_t *check_after);
int OSSL_CMP_SRV_CTX_init(OSSL_CMP_SRV_CTX *srv_ctx, void *custom_ctx,
OSSL_CMP_SRV_cert_request_cb_t process_cert_request,
OSSL_CMP_SRV_rr_cb_t process_rr,
OSSL_CMP_SRV_genm_cb_t process_genm,
OSSL_CMP_SRV_error_cb_t process_error,
OSSL_CMP_SRV_certConf_cb_t process_certConf,
OSSL_CMP_SRV_pollReq_cb_t process_pollReq);
OSSL_CMP_CTX *OSSL_CMP_SRV_CTX_get0_cmp_ctx(const OSSL_CMP_SRV_CTX *srv_ctx);
void *OSSL_CMP_SRV_CTX_get0_custom_ctx(const OSSL_CMP_SRV_CTX *srv_ctx);
int OSSL_CMP_SRV_CTX_set_send_unprotected_errors(OSSL_CMP_SRV_CTX *srv_ctx,
int val);
int OSSL_CMP_SRV_CTX_set_accept_unprotected(OSSL_CMP_SRV_CTX *srv_ctx, int val);
int OSSL_CMP_SRV_CTX_set_accept_raverified(OSSL_CMP_SRV_CTX *srv_ctx, int val);
int OSSL_CMP_SRV_CTX_set_grant_implicit_confirm(OSSL_CMP_SRV_CTX *srv_ctx,
int val);
/* from cmp_client.c */
X509 *OSSL_CMP_exec_certreq(OSSL_CMP_CTX *ctx, int req_type,
const OSSL_CRMF_MSG *crm);
# define OSSL_CMP_IR 0
# define OSSL_CMP_CR 2
# define OSSL_CMP_P10CR 4
# define OSSL_CMP_KUR 7
# define OSSL_CMP_exec_IR_ses(ctx) \
OSSL_CMP_exec_certreq(ctx, OSSL_CMP_IR, NULL)
# define OSSL_CMP_exec_CR_ses(ctx) \
OSSL_CMP_exec_certreq(ctx, OSSL_CMP_CR, NULL)
# define OSSL_CMP_exec_P10CR_ses(ctx) \
OSSL_CMP_exec_certreq(ctx, OSSL_CMP_P10CR, NULL)
# define OSSL_CMP_exec_KUR_ses(ctx) \
OSSL_CMP_exec_certreq(ctx, OSSL_CMP_KUR, NULL)
int OSSL_CMP_try_certreq(OSSL_CMP_CTX *ctx, int req_type,
const OSSL_CRMF_MSG *crm, int *checkAfter);
int OSSL_CMP_exec_RR_ses(OSSL_CMP_CTX *ctx);
STACK_OF(OSSL_CMP_ITAV) *OSSL_CMP_exec_GENM_ses(OSSL_CMP_CTX *ctx);
# ifdef __cplusplus
}
# endif
# endif /* !defined(OPENSSL_NO_CMP) */
#endif /* !defined(OPENSSL_CMP_H) */

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@ -1,493 +0,0 @@
/*
* WARNING: do not edit!
* Generated by Makefile from include/openssl/cms.h.in
*
* Copyright 2008-2021 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OPENSSL_CMS_H
# define OPENSSL_CMS_H
# pragma once
# include <openssl/macros.h>
# ifndef OPENSSL_NO_DEPRECATED_3_0
# define HEADER_CMS_H
# endif
# include <openssl/opensslconf.h>
# ifndef OPENSSL_NO_CMS
# include <openssl/x509.h>
# include <openssl/x509v3.h>
# include <openssl/cmserr.h>
# ifdef __cplusplus
extern "C" {
# endif
typedef struct CMS_ContentInfo_st CMS_ContentInfo;
typedef struct CMS_SignerInfo_st CMS_SignerInfo;
typedef struct CMS_CertificateChoices CMS_CertificateChoices;
typedef struct CMS_RevocationInfoChoice_st CMS_RevocationInfoChoice;
typedef struct CMS_RecipientInfo_st CMS_RecipientInfo;
typedef struct CMS_ReceiptRequest_st CMS_ReceiptRequest;
typedef struct CMS_Receipt_st CMS_Receipt;
typedef struct CMS_RecipientEncryptedKey_st CMS_RecipientEncryptedKey;
typedef struct CMS_OtherKeyAttribute_st CMS_OtherKeyAttribute;
SKM_DEFINE_STACK_OF_INTERNAL(CMS_SignerInfo, CMS_SignerInfo, CMS_SignerInfo)
#define sk_CMS_SignerInfo_num(sk) OPENSSL_sk_num(ossl_check_const_CMS_SignerInfo_sk_type(sk))
#define sk_CMS_SignerInfo_value(sk, idx) ((CMS_SignerInfo *)OPENSSL_sk_value(ossl_check_const_CMS_SignerInfo_sk_type(sk), (idx)))
#define sk_CMS_SignerInfo_new(cmp) ((STACK_OF(CMS_SignerInfo) *)OPENSSL_sk_new(ossl_check_CMS_SignerInfo_compfunc_type(cmp)))
#define sk_CMS_SignerInfo_new_null() ((STACK_OF(CMS_SignerInfo) *)OPENSSL_sk_new_null())
#define sk_CMS_SignerInfo_new_reserve(cmp, n) ((STACK_OF(CMS_SignerInfo) *)OPENSSL_sk_new_reserve(ossl_check_CMS_SignerInfo_compfunc_type(cmp), (n)))
#define sk_CMS_SignerInfo_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_CMS_SignerInfo_sk_type(sk), (n))
#define sk_CMS_SignerInfo_free(sk) OPENSSL_sk_free(ossl_check_CMS_SignerInfo_sk_type(sk))
#define sk_CMS_SignerInfo_zero(sk) OPENSSL_sk_zero(ossl_check_CMS_SignerInfo_sk_type(sk))
#define sk_CMS_SignerInfo_delete(sk, i) ((CMS_SignerInfo *)OPENSSL_sk_delete(ossl_check_CMS_SignerInfo_sk_type(sk), (i)))
#define sk_CMS_SignerInfo_delete_ptr(sk, ptr) ((CMS_SignerInfo *)OPENSSL_sk_delete_ptr(ossl_check_CMS_SignerInfo_sk_type(sk), ossl_check_CMS_SignerInfo_type(ptr)))
#define sk_CMS_SignerInfo_push(sk, ptr) OPENSSL_sk_push(ossl_check_CMS_SignerInfo_sk_type(sk), ossl_check_CMS_SignerInfo_type(ptr))
#define sk_CMS_SignerInfo_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_CMS_SignerInfo_sk_type(sk), ossl_check_CMS_SignerInfo_type(ptr))
#define sk_CMS_SignerInfo_pop(sk) ((CMS_SignerInfo *)OPENSSL_sk_pop(ossl_check_CMS_SignerInfo_sk_type(sk)))
#define sk_CMS_SignerInfo_shift(sk) ((CMS_SignerInfo *)OPENSSL_sk_shift(ossl_check_CMS_SignerInfo_sk_type(sk)))
#define sk_CMS_SignerInfo_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_CMS_SignerInfo_sk_type(sk),ossl_check_CMS_SignerInfo_freefunc_type(freefunc))
#define sk_CMS_SignerInfo_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_CMS_SignerInfo_sk_type(sk), ossl_check_CMS_SignerInfo_type(ptr), (idx))
#define sk_CMS_SignerInfo_set(sk, idx, ptr) ((CMS_SignerInfo *)OPENSSL_sk_set(ossl_check_CMS_SignerInfo_sk_type(sk), (idx), ossl_check_CMS_SignerInfo_type(ptr)))
#define sk_CMS_SignerInfo_find(sk, ptr) OPENSSL_sk_find(ossl_check_CMS_SignerInfo_sk_type(sk), ossl_check_CMS_SignerInfo_type(ptr))
#define sk_CMS_SignerInfo_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_CMS_SignerInfo_sk_type(sk), ossl_check_CMS_SignerInfo_type(ptr))
#define sk_CMS_SignerInfo_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_CMS_SignerInfo_sk_type(sk), ossl_check_CMS_SignerInfo_type(ptr), pnum)
#define sk_CMS_SignerInfo_sort(sk) OPENSSL_sk_sort(ossl_check_CMS_SignerInfo_sk_type(sk))
#define sk_CMS_SignerInfo_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_CMS_SignerInfo_sk_type(sk))
#define sk_CMS_SignerInfo_dup(sk) ((STACK_OF(CMS_SignerInfo) *)OPENSSL_sk_dup(ossl_check_const_CMS_SignerInfo_sk_type(sk)))
#define sk_CMS_SignerInfo_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(CMS_SignerInfo) *)OPENSSL_sk_deep_copy(ossl_check_const_CMS_SignerInfo_sk_type(sk), ossl_check_CMS_SignerInfo_copyfunc_type(copyfunc), ossl_check_CMS_SignerInfo_freefunc_type(freefunc)))
#define sk_CMS_SignerInfo_set_cmp_func(sk, cmp) ((sk_CMS_SignerInfo_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_CMS_SignerInfo_sk_type(sk), ossl_check_CMS_SignerInfo_compfunc_type(cmp)))
SKM_DEFINE_STACK_OF_INTERNAL(CMS_RecipientEncryptedKey, CMS_RecipientEncryptedKey, CMS_RecipientEncryptedKey)
#define sk_CMS_RecipientEncryptedKey_num(sk) OPENSSL_sk_num(ossl_check_const_CMS_RecipientEncryptedKey_sk_type(sk))
#define sk_CMS_RecipientEncryptedKey_value(sk, idx) ((CMS_RecipientEncryptedKey *)OPENSSL_sk_value(ossl_check_const_CMS_RecipientEncryptedKey_sk_type(sk), (idx)))
#define sk_CMS_RecipientEncryptedKey_new(cmp) ((STACK_OF(CMS_RecipientEncryptedKey) *)OPENSSL_sk_new(ossl_check_CMS_RecipientEncryptedKey_compfunc_type(cmp)))
#define sk_CMS_RecipientEncryptedKey_new_null() ((STACK_OF(CMS_RecipientEncryptedKey) *)OPENSSL_sk_new_null())
#define sk_CMS_RecipientEncryptedKey_new_reserve(cmp, n) ((STACK_OF(CMS_RecipientEncryptedKey) *)OPENSSL_sk_new_reserve(ossl_check_CMS_RecipientEncryptedKey_compfunc_type(cmp), (n)))
#define sk_CMS_RecipientEncryptedKey_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_CMS_RecipientEncryptedKey_sk_type(sk), (n))
#define sk_CMS_RecipientEncryptedKey_free(sk) OPENSSL_sk_free(ossl_check_CMS_RecipientEncryptedKey_sk_type(sk))
#define sk_CMS_RecipientEncryptedKey_zero(sk) OPENSSL_sk_zero(ossl_check_CMS_RecipientEncryptedKey_sk_type(sk))
#define sk_CMS_RecipientEncryptedKey_delete(sk, i) ((CMS_RecipientEncryptedKey *)OPENSSL_sk_delete(ossl_check_CMS_RecipientEncryptedKey_sk_type(sk), (i)))
#define sk_CMS_RecipientEncryptedKey_delete_ptr(sk, ptr) ((CMS_RecipientEncryptedKey *)OPENSSL_sk_delete_ptr(ossl_check_CMS_RecipientEncryptedKey_sk_type(sk), ossl_check_CMS_RecipientEncryptedKey_type(ptr)))
#define sk_CMS_RecipientEncryptedKey_push(sk, ptr) OPENSSL_sk_push(ossl_check_CMS_RecipientEncryptedKey_sk_type(sk), ossl_check_CMS_RecipientEncryptedKey_type(ptr))
#define sk_CMS_RecipientEncryptedKey_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_CMS_RecipientEncryptedKey_sk_type(sk), ossl_check_CMS_RecipientEncryptedKey_type(ptr))
#define sk_CMS_RecipientEncryptedKey_pop(sk) ((CMS_RecipientEncryptedKey *)OPENSSL_sk_pop(ossl_check_CMS_RecipientEncryptedKey_sk_type(sk)))
#define sk_CMS_RecipientEncryptedKey_shift(sk) ((CMS_RecipientEncryptedKey *)OPENSSL_sk_shift(ossl_check_CMS_RecipientEncryptedKey_sk_type(sk)))
#define sk_CMS_RecipientEncryptedKey_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_CMS_RecipientEncryptedKey_sk_type(sk),ossl_check_CMS_RecipientEncryptedKey_freefunc_type(freefunc))
#define sk_CMS_RecipientEncryptedKey_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_CMS_RecipientEncryptedKey_sk_type(sk), ossl_check_CMS_RecipientEncryptedKey_type(ptr), (idx))
#define sk_CMS_RecipientEncryptedKey_set(sk, idx, ptr) ((CMS_RecipientEncryptedKey *)OPENSSL_sk_set(ossl_check_CMS_RecipientEncryptedKey_sk_type(sk), (idx), ossl_check_CMS_RecipientEncryptedKey_type(ptr)))
#define sk_CMS_RecipientEncryptedKey_find(sk, ptr) OPENSSL_sk_find(ossl_check_CMS_RecipientEncryptedKey_sk_type(sk), ossl_check_CMS_RecipientEncryptedKey_type(ptr))
#define sk_CMS_RecipientEncryptedKey_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_CMS_RecipientEncryptedKey_sk_type(sk), ossl_check_CMS_RecipientEncryptedKey_type(ptr))
#define sk_CMS_RecipientEncryptedKey_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_CMS_RecipientEncryptedKey_sk_type(sk), ossl_check_CMS_RecipientEncryptedKey_type(ptr), pnum)
#define sk_CMS_RecipientEncryptedKey_sort(sk) OPENSSL_sk_sort(ossl_check_CMS_RecipientEncryptedKey_sk_type(sk))
#define sk_CMS_RecipientEncryptedKey_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_CMS_RecipientEncryptedKey_sk_type(sk))
#define sk_CMS_RecipientEncryptedKey_dup(sk) ((STACK_OF(CMS_RecipientEncryptedKey) *)OPENSSL_sk_dup(ossl_check_const_CMS_RecipientEncryptedKey_sk_type(sk)))
#define sk_CMS_RecipientEncryptedKey_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(CMS_RecipientEncryptedKey) *)OPENSSL_sk_deep_copy(ossl_check_const_CMS_RecipientEncryptedKey_sk_type(sk), ossl_check_CMS_RecipientEncryptedKey_copyfunc_type(copyfunc), ossl_check_CMS_RecipientEncryptedKey_freefunc_type(freefunc)))
#define sk_CMS_RecipientEncryptedKey_set_cmp_func(sk, cmp) ((sk_CMS_RecipientEncryptedKey_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_CMS_RecipientEncryptedKey_sk_type(sk), ossl_check_CMS_RecipientEncryptedKey_compfunc_type(cmp)))
SKM_DEFINE_STACK_OF_INTERNAL(CMS_RecipientInfo, CMS_RecipientInfo, CMS_RecipientInfo)
#define sk_CMS_RecipientInfo_num(sk) OPENSSL_sk_num(ossl_check_const_CMS_RecipientInfo_sk_type(sk))
#define sk_CMS_RecipientInfo_value(sk, idx) ((CMS_RecipientInfo *)OPENSSL_sk_value(ossl_check_const_CMS_RecipientInfo_sk_type(sk), (idx)))
#define sk_CMS_RecipientInfo_new(cmp) ((STACK_OF(CMS_RecipientInfo) *)OPENSSL_sk_new(ossl_check_CMS_RecipientInfo_compfunc_type(cmp)))
#define sk_CMS_RecipientInfo_new_null() ((STACK_OF(CMS_RecipientInfo) *)OPENSSL_sk_new_null())
#define sk_CMS_RecipientInfo_new_reserve(cmp, n) ((STACK_OF(CMS_RecipientInfo) *)OPENSSL_sk_new_reserve(ossl_check_CMS_RecipientInfo_compfunc_type(cmp), (n)))
#define sk_CMS_RecipientInfo_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_CMS_RecipientInfo_sk_type(sk), (n))
#define sk_CMS_RecipientInfo_free(sk) OPENSSL_sk_free(ossl_check_CMS_RecipientInfo_sk_type(sk))
#define sk_CMS_RecipientInfo_zero(sk) OPENSSL_sk_zero(ossl_check_CMS_RecipientInfo_sk_type(sk))
#define sk_CMS_RecipientInfo_delete(sk, i) ((CMS_RecipientInfo *)OPENSSL_sk_delete(ossl_check_CMS_RecipientInfo_sk_type(sk), (i)))
#define sk_CMS_RecipientInfo_delete_ptr(sk, ptr) ((CMS_RecipientInfo *)OPENSSL_sk_delete_ptr(ossl_check_CMS_RecipientInfo_sk_type(sk), ossl_check_CMS_RecipientInfo_type(ptr)))
#define sk_CMS_RecipientInfo_push(sk, ptr) OPENSSL_sk_push(ossl_check_CMS_RecipientInfo_sk_type(sk), ossl_check_CMS_RecipientInfo_type(ptr))
#define sk_CMS_RecipientInfo_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_CMS_RecipientInfo_sk_type(sk), ossl_check_CMS_RecipientInfo_type(ptr))
#define sk_CMS_RecipientInfo_pop(sk) ((CMS_RecipientInfo *)OPENSSL_sk_pop(ossl_check_CMS_RecipientInfo_sk_type(sk)))
#define sk_CMS_RecipientInfo_shift(sk) ((CMS_RecipientInfo *)OPENSSL_sk_shift(ossl_check_CMS_RecipientInfo_sk_type(sk)))
#define sk_CMS_RecipientInfo_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_CMS_RecipientInfo_sk_type(sk),ossl_check_CMS_RecipientInfo_freefunc_type(freefunc))
#define sk_CMS_RecipientInfo_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_CMS_RecipientInfo_sk_type(sk), ossl_check_CMS_RecipientInfo_type(ptr), (idx))
#define sk_CMS_RecipientInfo_set(sk, idx, ptr) ((CMS_RecipientInfo *)OPENSSL_sk_set(ossl_check_CMS_RecipientInfo_sk_type(sk), (idx), ossl_check_CMS_RecipientInfo_type(ptr)))
#define sk_CMS_RecipientInfo_find(sk, ptr) OPENSSL_sk_find(ossl_check_CMS_RecipientInfo_sk_type(sk), ossl_check_CMS_RecipientInfo_type(ptr))
#define sk_CMS_RecipientInfo_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_CMS_RecipientInfo_sk_type(sk), ossl_check_CMS_RecipientInfo_type(ptr))
#define sk_CMS_RecipientInfo_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_CMS_RecipientInfo_sk_type(sk), ossl_check_CMS_RecipientInfo_type(ptr), pnum)
#define sk_CMS_RecipientInfo_sort(sk) OPENSSL_sk_sort(ossl_check_CMS_RecipientInfo_sk_type(sk))
#define sk_CMS_RecipientInfo_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_CMS_RecipientInfo_sk_type(sk))
#define sk_CMS_RecipientInfo_dup(sk) ((STACK_OF(CMS_RecipientInfo) *)OPENSSL_sk_dup(ossl_check_const_CMS_RecipientInfo_sk_type(sk)))
#define sk_CMS_RecipientInfo_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(CMS_RecipientInfo) *)OPENSSL_sk_deep_copy(ossl_check_const_CMS_RecipientInfo_sk_type(sk), ossl_check_CMS_RecipientInfo_copyfunc_type(copyfunc), ossl_check_CMS_RecipientInfo_freefunc_type(freefunc)))
#define sk_CMS_RecipientInfo_set_cmp_func(sk, cmp) ((sk_CMS_RecipientInfo_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_CMS_RecipientInfo_sk_type(sk), ossl_check_CMS_RecipientInfo_compfunc_type(cmp)))
SKM_DEFINE_STACK_OF_INTERNAL(CMS_RevocationInfoChoice, CMS_RevocationInfoChoice, CMS_RevocationInfoChoice)
#define sk_CMS_RevocationInfoChoice_num(sk) OPENSSL_sk_num(ossl_check_const_CMS_RevocationInfoChoice_sk_type(sk))
#define sk_CMS_RevocationInfoChoice_value(sk, idx) ((CMS_RevocationInfoChoice *)OPENSSL_sk_value(ossl_check_const_CMS_RevocationInfoChoice_sk_type(sk), (idx)))
#define sk_CMS_RevocationInfoChoice_new(cmp) ((STACK_OF(CMS_RevocationInfoChoice) *)OPENSSL_sk_new(ossl_check_CMS_RevocationInfoChoice_compfunc_type(cmp)))
#define sk_CMS_RevocationInfoChoice_new_null() ((STACK_OF(CMS_RevocationInfoChoice) *)OPENSSL_sk_new_null())
#define sk_CMS_RevocationInfoChoice_new_reserve(cmp, n) ((STACK_OF(CMS_RevocationInfoChoice) *)OPENSSL_sk_new_reserve(ossl_check_CMS_RevocationInfoChoice_compfunc_type(cmp), (n)))
#define sk_CMS_RevocationInfoChoice_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_CMS_RevocationInfoChoice_sk_type(sk), (n))
#define sk_CMS_RevocationInfoChoice_free(sk) OPENSSL_sk_free(ossl_check_CMS_RevocationInfoChoice_sk_type(sk))
#define sk_CMS_RevocationInfoChoice_zero(sk) OPENSSL_sk_zero(ossl_check_CMS_RevocationInfoChoice_sk_type(sk))
#define sk_CMS_RevocationInfoChoice_delete(sk, i) ((CMS_RevocationInfoChoice *)OPENSSL_sk_delete(ossl_check_CMS_RevocationInfoChoice_sk_type(sk), (i)))
#define sk_CMS_RevocationInfoChoice_delete_ptr(sk, ptr) ((CMS_RevocationInfoChoice *)OPENSSL_sk_delete_ptr(ossl_check_CMS_RevocationInfoChoice_sk_type(sk), ossl_check_CMS_RevocationInfoChoice_type(ptr)))
#define sk_CMS_RevocationInfoChoice_push(sk, ptr) OPENSSL_sk_push(ossl_check_CMS_RevocationInfoChoice_sk_type(sk), ossl_check_CMS_RevocationInfoChoice_type(ptr))
#define sk_CMS_RevocationInfoChoice_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_CMS_RevocationInfoChoice_sk_type(sk), ossl_check_CMS_RevocationInfoChoice_type(ptr))
#define sk_CMS_RevocationInfoChoice_pop(sk) ((CMS_RevocationInfoChoice *)OPENSSL_sk_pop(ossl_check_CMS_RevocationInfoChoice_sk_type(sk)))
#define sk_CMS_RevocationInfoChoice_shift(sk) ((CMS_RevocationInfoChoice *)OPENSSL_sk_shift(ossl_check_CMS_RevocationInfoChoice_sk_type(sk)))
#define sk_CMS_RevocationInfoChoice_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_CMS_RevocationInfoChoice_sk_type(sk),ossl_check_CMS_RevocationInfoChoice_freefunc_type(freefunc))
#define sk_CMS_RevocationInfoChoice_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_CMS_RevocationInfoChoice_sk_type(sk), ossl_check_CMS_RevocationInfoChoice_type(ptr), (idx))
#define sk_CMS_RevocationInfoChoice_set(sk, idx, ptr) ((CMS_RevocationInfoChoice *)OPENSSL_sk_set(ossl_check_CMS_RevocationInfoChoice_sk_type(sk), (idx), ossl_check_CMS_RevocationInfoChoice_type(ptr)))
#define sk_CMS_RevocationInfoChoice_find(sk, ptr) OPENSSL_sk_find(ossl_check_CMS_RevocationInfoChoice_sk_type(sk), ossl_check_CMS_RevocationInfoChoice_type(ptr))
#define sk_CMS_RevocationInfoChoice_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_CMS_RevocationInfoChoice_sk_type(sk), ossl_check_CMS_RevocationInfoChoice_type(ptr))
#define sk_CMS_RevocationInfoChoice_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_CMS_RevocationInfoChoice_sk_type(sk), ossl_check_CMS_RevocationInfoChoice_type(ptr), pnum)
#define sk_CMS_RevocationInfoChoice_sort(sk) OPENSSL_sk_sort(ossl_check_CMS_RevocationInfoChoice_sk_type(sk))
#define sk_CMS_RevocationInfoChoice_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_CMS_RevocationInfoChoice_sk_type(sk))
#define sk_CMS_RevocationInfoChoice_dup(sk) ((STACK_OF(CMS_RevocationInfoChoice) *)OPENSSL_sk_dup(ossl_check_const_CMS_RevocationInfoChoice_sk_type(sk)))
#define sk_CMS_RevocationInfoChoice_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(CMS_RevocationInfoChoice) *)OPENSSL_sk_deep_copy(ossl_check_const_CMS_RevocationInfoChoice_sk_type(sk), ossl_check_CMS_RevocationInfoChoice_copyfunc_type(copyfunc), ossl_check_CMS_RevocationInfoChoice_freefunc_type(freefunc)))
#define sk_CMS_RevocationInfoChoice_set_cmp_func(sk, cmp) ((sk_CMS_RevocationInfoChoice_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_CMS_RevocationInfoChoice_sk_type(sk), ossl_check_CMS_RevocationInfoChoice_compfunc_type(cmp)))
DECLARE_ASN1_FUNCTIONS(CMS_ContentInfo)
DECLARE_ASN1_FUNCTIONS(CMS_ReceiptRequest)
DECLARE_ASN1_PRINT_FUNCTION(CMS_ContentInfo)
CMS_ContentInfo *CMS_ContentInfo_new_ex(OSSL_LIB_CTX *libctx, const char *propq);
# define CMS_SIGNERINFO_ISSUER_SERIAL 0
# define CMS_SIGNERINFO_KEYIDENTIFIER 1
# define CMS_RECIPINFO_NONE -1
# define CMS_RECIPINFO_TRANS 0
# define CMS_RECIPINFO_AGREE 1
# define CMS_RECIPINFO_KEK 2
# define CMS_RECIPINFO_PASS 3
# define CMS_RECIPINFO_OTHER 4
/* S/MIME related flags */
# define CMS_TEXT 0x1
# define CMS_NOCERTS 0x2
# define CMS_NO_CONTENT_VERIFY 0x4
# define CMS_NO_ATTR_VERIFY 0x8
# define CMS_NOSIGS \
(CMS_NO_CONTENT_VERIFY|CMS_NO_ATTR_VERIFY)
# define CMS_NOINTERN 0x10
# define CMS_NO_SIGNER_CERT_VERIFY 0x20
# define CMS_NOVERIFY 0x20
# define CMS_DETACHED 0x40
# define CMS_BINARY 0x80
# define CMS_NOATTR 0x100
# define CMS_NOSMIMECAP 0x200
# define CMS_NOOLDMIMETYPE 0x400
# define CMS_CRLFEOL 0x800
# define CMS_STREAM 0x1000
# define CMS_NOCRL 0x2000
# define CMS_PARTIAL 0x4000
# define CMS_REUSE_DIGEST 0x8000
# define CMS_USE_KEYID 0x10000
# define CMS_DEBUG_DECRYPT 0x20000
# define CMS_KEY_PARAM 0x40000
# define CMS_ASCIICRLF 0x80000
# define CMS_CADES 0x100000
# define CMS_USE_ORIGINATOR_KEYID 0x200000
const ASN1_OBJECT *CMS_get0_type(const CMS_ContentInfo *cms);
BIO *CMS_dataInit(CMS_ContentInfo *cms, BIO *icont);
int CMS_dataFinal(CMS_ContentInfo *cms, BIO *bio);
ASN1_OCTET_STRING **CMS_get0_content(CMS_ContentInfo *cms);
int CMS_is_detached(CMS_ContentInfo *cms);
int CMS_set_detached(CMS_ContentInfo *cms, int detached);
# ifdef OPENSSL_PEM_H
DECLARE_PEM_rw(CMS, CMS_ContentInfo)
# endif
int CMS_stream(unsigned char ***boundary, CMS_ContentInfo *cms);
CMS_ContentInfo *d2i_CMS_bio(BIO *bp, CMS_ContentInfo **cms);
int i2d_CMS_bio(BIO *bp, CMS_ContentInfo *cms);
BIO *BIO_new_CMS(BIO *out, CMS_ContentInfo *cms);
int i2d_CMS_bio_stream(BIO *out, CMS_ContentInfo *cms, BIO *in, int flags);
int PEM_write_bio_CMS_stream(BIO *out, CMS_ContentInfo *cms, BIO *in,
int flags);
CMS_ContentInfo *SMIME_read_CMS(BIO *bio, BIO **bcont);
CMS_ContentInfo *SMIME_read_CMS_ex(BIO *bio, int flags, BIO **bcont, CMS_ContentInfo **ci);
int SMIME_write_CMS(BIO *bio, CMS_ContentInfo *cms, BIO *data, int flags);
int CMS_final(CMS_ContentInfo *cms, BIO *data, BIO *dcont,
unsigned int flags);
CMS_ContentInfo *CMS_sign(X509 *signcert, EVP_PKEY *pkey,
STACK_OF(X509) *certs, BIO *data,
unsigned int flags);
CMS_ContentInfo *CMS_sign_ex(X509 *signcert, EVP_PKEY *pkey,
STACK_OF(X509) *certs, BIO *data,
unsigned int flags, OSSL_LIB_CTX *ctx,
const char *propq);
CMS_ContentInfo *CMS_sign_receipt(CMS_SignerInfo *si,
X509 *signcert, EVP_PKEY *pkey,
STACK_OF(X509) *certs, unsigned int flags);
int CMS_data(CMS_ContentInfo *cms, BIO *out, unsigned int flags);
CMS_ContentInfo *CMS_data_create(BIO *in, unsigned int flags);
CMS_ContentInfo *CMS_data_create_ex(BIO *in, unsigned int flags,
OSSL_LIB_CTX *ctx, const char *propq);
int CMS_digest_verify(CMS_ContentInfo *cms, BIO *dcont, BIO *out,
unsigned int flags);
CMS_ContentInfo *CMS_digest_create(BIO *in, const EVP_MD *md,
unsigned int flags);
CMS_ContentInfo *CMS_digest_create_ex(BIO *in, const EVP_MD *md,
unsigned int flags, OSSL_LIB_CTX *ctx,
const char *propq);
int CMS_EncryptedData_decrypt(CMS_ContentInfo *cms,
const unsigned char *key, size_t keylen,
BIO *dcont, BIO *out, unsigned int flags);
CMS_ContentInfo *CMS_EncryptedData_encrypt(BIO *in, const EVP_CIPHER *cipher,
const unsigned char *key,
size_t keylen, unsigned int flags);
CMS_ContentInfo *CMS_EncryptedData_encrypt_ex(BIO *in, const EVP_CIPHER *cipher,
const unsigned char *key,
size_t keylen, unsigned int flags,
OSSL_LIB_CTX *ctx,
const char *propq);
int CMS_EncryptedData_set1_key(CMS_ContentInfo *cms, const EVP_CIPHER *ciph,
const unsigned char *key, size_t keylen);
int CMS_verify(CMS_ContentInfo *cms, STACK_OF(X509) *certs,
X509_STORE *store, BIO *dcont, BIO *out, unsigned int flags);
int CMS_verify_receipt(CMS_ContentInfo *rcms, CMS_ContentInfo *ocms,
STACK_OF(X509) *certs,
X509_STORE *store, unsigned int flags);
STACK_OF(X509) *CMS_get0_signers(CMS_ContentInfo *cms);
CMS_ContentInfo *CMS_encrypt(STACK_OF(X509) *certs, BIO *in,
const EVP_CIPHER *cipher, unsigned int flags);
CMS_ContentInfo *CMS_encrypt_ex(STACK_OF(X509) *certs, BIO *in,
const EVP_CIPHER *cipher, unsigned int flags,
OSSL_LIB_CTX *ctx, const char *propq);
int CMS_decrypt(CMS_ContentInfo *cms, EVP_PKEY *pkey, X509 *cert,
BIO *dcont, BIO *out, unsigned int flags);
int CMS_decrypt_set1_pkey(CMS_ContentInfo *cms, EVP_PKEY *pk, X509 *cert);
int CMS_decrypt_set1_pkey_and_peer(CMS_ContentInfo *cms, EVP_PKEY *pk,
X509 *cert, X509 *peer);
int CMS_decrypt_set1_key(CMS_ContentInfo *cms,
unsigned char *key, size_t keylen,
const unsigned char *id, size_t idlen);
int CMS_decrypt_set1_password(CMS_ContentInfo *cms,
unsigned char *pass, ossl_ssize_t passlen);
STACK_OF(CMS_RecipientInfo) *CMS_get0_RecipientInfos(CMS_ContentInfo *cms);
int CMS_RecipientInfo_type(CMS_RecipientInfo *ri);
EVP_PKEY_CTX *CMS_RecipientInfo_get0_pkey_ctx(CMS_RecipientInfo *ri);
CMS_ContentInfo *CMS_AuthEnvelopedData_create(const EVP_CIPHER *cipher);
CMS_ContentInfo *
CMS_AuthEnvelopedData_create_ex(const EVP_CIPHER *cipher, OSSL_LIB_CTX *ctx,
const char *propq);
CMS_ContentInfo *CMS_EnvelopedData_create(const EVP_CIPHER *cipher);
CMS_ContentInfo *CMS_EnvelopedData_create_ex(const EVP_CIPHER *cipher,
OSSL_LIB_CTX *ctx,
const char *propq);
CMS_RecipientInfo *CMS_add1_recipient_cert(CMS_ContentInfo *cms,
X509 *recip, unsigned int flags);
CMS_RecipientInfo *CMS_add1_recipient(CMS_ContentInfo *cms, X509 *recip,
EVP_PKEY *originatorPrivKey, X509 * originator, unsigned int flags);
int CMS_RecipientInfo_set0_pkey(CMS_RecipientInfo *ri, EVP_PKEY *pkey);
int CMS_RecipientInfo_ktri_cert_cmp(CMS_RecipientInfo *ri, X509 *cert);
int CMS_RecipientInfo_ktri_get0_algs(CMS_RecipientInfo *ri,
EVP_PKEY **pk, X509 **recip,
X509_ALGOR **palg);
int CMS_RecipientInfo_ktri_get0_signer_id(CMS_RecipientInfo *ri,
ASN1_OCTET_STRING **keyid,
X509_NAME **issuer,
ASN1_INTEGER **sno);
CMS_RecipientInfo *CMS_add0_recipient_key(CMS_ContentInfo *cms, int nid,
unsigned char *key, size_t keylen,
unsigned char *id, size_t idlen,
ASN1_GENERALIZEDTIME *date,
ASN1_OBJECT *otherTypeId,
ASN1_TYPE *otherType);
int CMS_RecipientInfo_kekri_get0_id(CMS_RecipientInfo *ri,
X509_ALGOR **palg,
ASN1_OCTET_STRING **pid,
ASN1_GENERALIZEDTIME **pdate,
ASN1_OBJECT **potherid,
ASN1_TYPE **pothertype);
int CMS_RecipientInfo_set0_key(CMS_RecipientInfo *ri,
unsigned char *key, size_t keylen);
int CMS_RecipientInfo_kekri_id_cmp(CMS_RecipientInfo *ri,
const unsigned char *id, size_t idlen);
int CMS_RecipientInfo_set0_password(CMS_RecipientInfo *ri,
unsigned char *pass,
ossl_ssize_t passlen);
CMS_RecipientInfo *CMS_add0_recipient_password(CMS_ContentInfo *cms,
int iter, int wrap_nid,
int pbe_nid,
unsigned char *pass,
ossl_ssize_t passlen,
const EVP_CIPHER *kekciph);
int CMS_RecipientInfo_decrypt(CMS_ContentInfo *cms, CMS_RecipientInfo *ri);
int CMS_RecipientInfo_encrypt(const CMS_ContentInfo *cms, CMS_RecipientInfo *ri);
int CMS_uncompress(CMS_ContentInfo *cms, BIO *dcont, BIO *out,
unsigned int flags);
CMS_ContentInfo *CMS_compress(BIO *in, int comp_nid, unsigned int flags);
int CMS_set1_eContentType(CMS_ContentInfo *cms, const ASN1_OBJECT *oid);
const ASN1_OBJECT *CMS_get0_eContentType(CMS_ContentInfo *cms);
CMS_CertificateChoices *CMS_add0_CertificateChoices(CMS_ContentInfo *cms);
int CMS_add0_cert(CMS_ContentInfo *cms, X509 *cert);
int CMS_add1_cert(CMS_ContentInfo *cms, X509 *cert);
STACK_OF(X509) *CMS_get1_certs(CMS_ContentInfo *cms);
CMS_RevocationInfoChoice *CMS_add0_RevocationInfoChoice(CMS_ContentInfo *cms);
int CMS_add0_crl(CMS_ContentInfo *cms, X509_CRL *crl);
int CMS_add1_crl(CMS_ContentInfo *cms, X509_CRL *crl);
STACK_OF(X509_CRL) *CMS_get1_crls(CMS_ContentInfo *cms);
int CMS_SignedData_init(CMS_ContentInfo *cms);
CMS_SignerInfo *CMS_add1_signer(CMS_ContentInfo *cms,
X509 *signer, EVP_PKEY *pk, const EVP_MD *md,
unsigned int flags);
EVP_PKEY_CTX *CMS_SignerInfo_get0_pkey_ctx(CMS_SignerInfo *si);
EVP_MD_CTX *CMS_SignerInfo_get0_md_ctx(CMS_SignerInfo *si);
STACK_OF(CMS_SignerInfo) *CMS_get0_SignerInfos(CMS_ContentInfo *cms);
void CMS_SignerInfo_set1_signer_cert(CMS_SignerInfo *si, X509 *signer);
int CMS_SignerInfo_get0_signer_id(CMS_SignerInfo *si,
ASN1_OCTET_STRING **keyid,
X509_NAME **issuer, ASN1_INTEGER **sno);
int CMS_SignerInfo_cert_cmp(CMS_SignerInfo *si, X509 *cert);
int CMS_set1_signers_certs(CMS_ContentInfo *cms, STACK_OF(X509) *certs,
unsigned int flags);
void CMS_SignerInfo_get0_algs(CMS_SignerInfo *si, EVP_PKEY **pk,
X509 **signer, X509_ALGOR **pdig,
X509_ALGOR **psig);
ASN1_OCTET_STRING *CMS_SignerInfo_get0_signature(CMS_SignerInfo *si);
int CMS_SignerInfo_sign(CMS_SignerInfo *si);
int CMS_SignerInfo_verify(CMS_SignerInfo *si);
int CMS_SignerInfo_verify_content(CMS_SignerInfo *si, BIO *chain);
int CMS_add_smimecap(CMS_SignerInfo *si, STACK_OF(X509_ALGOR) *algs);
int CMS_add_simple_smimecap(STACK_OF(X509_ALGOR) **algs,
int algnid, int keysize);
int CMS_add_standard_smimecap(STACK_OF(X509_ALGOR) **smcap);
int CMS_signed_get_attr_count(const CMS_SignerInfo *si);
int CMS_signed_get_attr_by_NID(const CMS_SignerInfo *si, int nid,
int lastpos);
int CMS_signed_get_attr_by_OBJ(const CMS_SignerInfo *si, const ASN1_OBJECT *obj,
int lastpos);
X509_ATTRIBUTE *CMS_signed_get_attr(const CMS_SignerInfo *si, int loc);
X509_ATTRIBUTE *CMS_signed_delete_attr(CMS_SignerInfo *si, int loc);
int CMS_signed_add1_attr(CMS_SignerInfo *si, X509_ATTRIBUTE *attr);
int CMS_signed_add1_attr_by_OBJ(CMS_SignerInfo *si,
const ASN1_OBJECT *obj, int type,
const void *bytes, int len);
int CMS_signed_add1_attr_by_NID(CMS_SignerInfo *si,
int nid, int type,
const void *bytes, int len);
int CMS_signed_add1_attr_by_txt(CMS_SignerInfo *si,
const char *attrname, int type,
const void *bytes, int len);
void *CMS_signed_get0_data_by_OBJ(const CMS_SignerInfo *si,
const ASN1_OBJECT *oid,
int lastpos, int type);
int CMS_unsigned_get_attr_count(const CMS_SignerInfo *si);
int CMS_unsigned_get_attr_by_NID(const CMS_SignerInfo *si, int nid,
int lastpos);
int CMS_unsigned_get_attr_by_OBJ(const CMS_SignerInfo *si,
const ASN1_OBJECT *obj, int lastpos);
X509_ATTRIBUTE *CMS_unsigned_get_attr(const CMS_SignerInfo *si, int loc);
X509_ATTRIBUTE *CMS_unsigned_delete_attr(CMS_SignerInfo *si, int loc);
int CMS_unsigned_add1_attr(CMS_SignerInfo *si, X509_ATTRIBUTE *attr);
int CMS_unsigned_add1_attr_by_OBJ(CMS_SignerInfo *si,
const ASN1_OBJECT *obj, int type,
const void *bytes, int len);
int CMS_unsigned_add1_attr_by_NID(CMS_SignerInfo *si,
int nid, int type,
const void *bytes, int len);
int CMS_unsigned_add1_attr_by_txt(CMS_SignerInfo *si,
const char *attrname, int type,
const void *bytes, int len);
void *CMS_unsigned_get0_data_by_OBJ(CMS_SignerInfo *si, ASN1_OBJECT *oid,
int lastpos, int type);
int CMS_get1_ReceiptRequest(CMS_SignerInfo *si, CMS_ReceiptRequest **prr);
CMS_ReceiptRequest *CMS_ReceiptRequest_create0(
unsigned char *id, int idlen, int allorfirst,
STACK_OF(GENERAL_NAMES) *receiptList,
STACK_OF(GENERAL_NAMES) *receiptsTo);
CMS_ReceiptRequest *CMS_ReceiptRequest_create0_ex(
unsigned char *id, int idlen, int allorfirst,
STACK_OF(GENERAL_NAMES) *receiptList,
STACK_OF(GENERAL_NAMES) *receiptsTo,
OSSL_LIB_CTX *ctx);
int CMS_add1_ReceiptRequest(CMS_SignerInfo *si, CMS_ReceiptRequest *rr);
void CMS_ReceiptRequest_get0_values(CMS_ReceiptRequest *rr,
ASN1_STRING **pcid,
int *pallorfirst,
STACK_OF(GENERAL_NAMES) **plist,
STACK_OF(GENERAL_NAMES) **prto);
int CMS_RecipientInfo_kari_get0_alg(CMS_RecipientInfo *ri,
X509_ALGOR **palg,
ASN1_OCTET_STRING **pukm);
STACK_OF(CMS_RecipientEncryptedKey)
*CMS_RecipientInfo_kari_get0_reks(CMS_RecipientInfo *ri);
int CMS_RecipientInfo_kari_get0_orig_id(CMS_RecipientInfo *ri,
X509_ALGOR **pubalg,
ASN1_BIT_STRING **pubkey,
ASN1_OCTET_STRING **keyid,
X509_NAME **issuer,
ASN1_INTEGER **sno);
int CMS_RecipientInfo_kari_orig_id_cmp(CMS_RecipientInfo *ri, X509 *cert);
int CMS_RecipientEncryptedKey_get0_id(CMS_RecipientEncryptedKey *rek,
ASN1_OCTET_STRING **keyid,
ASN1_GENERALIZEDTIME **tm,
CMS_OtherKeyAttribute **other,
X509_NAME **issuer, ASN1_INTEGER **sno);
int CMS_RecipientEncryptedKey_cert_cmp(CMS_RecipientEncryptedKey *rek,
X509 *cert);
int CMS_RecipientInfo_kari_set0_pkey(CMS_RecipientInfo *ri, EVP_PKEY *pk);
int CMS_RecipientInfo_kari_set0_pkey_and_peer(CMS_RecipientInfo *ri, EVP_PKEY *pk, X509 *peer);
EVP_CIPHER_CTX *CMS_RecipientInfo_kari_get0_ctx(CMS_RecipientInfo *ri);
int CMS_RecipientInfo_kari_decrypt(CMS_ContentInfo *cms,
CMS_RecipientInfo *ri,
CMS_RecipientEncryptedKey *rek);
int CMS_SharedInfo_encode(unsigned char **pder, X509_ALGOR *kekalg,
ASN1_OCTET_STRING *ukm, int keylen);
/* Backward compatibility for spelling errors. */
# define CMS_R_UNKNOWN_DIGEST_ALGORITM CMS_R_UNKNOWN_DIGEST_ALGORITHM
# define CMS_R_UNSUPPORTED_RECPIENTINFO_TYPE \
CMS_R_UNSUPPORTED_RECIPIENTINFO_TYPE
# ifdef __cplusplus
}
# endif
# endif
#endif

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@ -1,211 +0,0 @@
/*
* WARNING: do not edit!
* Generated by Makefile from include/openssl/conf.h.in
*
* Copyright 1995-2021 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OPENSSL_CONF_H
# define OPENSSL_CONF_H
# pragma once
# include <openssl/macros.h>
# ifndef OPENSSL_NO_DEPRECATED_3_0
# define HEADER_CONF_H
# endif
# include <openssl/bio.h>
# include <openssl/lhash.h>
# include <openssl/safestack.h>
# include <openssl/e_os2.h>
# include <openssl/types.h>
# include <openssl/conferr.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
char *section;
char *name;
char *value;
} CONF_VALUE;
SKM_DEFINE_STACK_OF_INTERNAL(CONF_VALUE, CONF_VALUE, CONF_VALUE)
#define sk_CONF_VALUE_num(sk) OPENSSL_sk_num(ossl_check_const_CONF_VALUE_sk_type(sk))
#define sk_CONF_VALUE_value(sk, idx) ((CONF_VALUE *)OPENSSL_sk_value(ossl_check_const_CONF_VALUE_sk_type(sk), (idx)))
#define sk_CONF_VALUE_new(cmp) ((STACK_OF(CONF_VALUE) *)OPENSSL_sk_new(ossl_check_CONF_VALUE_compfunc_type(cmp)))
#define sk_CONF_VALUE_new_null() ((STACK_OF(CONF_VALUE) *)OPENSSL_sk_new_null())
#define sk_CONF_VALUE_new_reserve(cmp, n) ((STACK_OF(CONF_VALUE) *)OPENSSL_sk_new_reserve(ossl_check_CONF_VALUE_compfunc_type(cmp), (n)))
#define sk_CONF_VALUE_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_CONF_VALUE_sk_type(sk), (n))
#define sk_CONF_VALUE_free(sk) OPENSSL_sk_free(ossl_check_CONF_VALUE_sk_type(sk))
#define sk_CONF_VALUE_zero(sk) OPENSSL_sk_zero(ossl_check_CONF_VALUE_sk_type(sk))
#define sk_CONF_VALUE_delete(sk, i) ((CONF_VALUE *)OPENSSL_sk_delete(ossl_check_CONF_VALUE_sk_type(sk), (i)))
#define sk_CONF_VALUE_delete_ptr(sk, ptr) ((CONF_VALUE *)OPENSSL_sk_delete_ptr(ossl_check_CONF_VALUE_sk_type(sk), ossl_check_CONF_VALUE_type(ptr)))
#define sk_CONF_VALUE_push(sk, ptr) OPENSSL_sk_push(ossl_check_CONF_VALUE_sk_type(sk), ossl_check_CONF_VALUE_type(ptr))
#define sk_CONF_VALUE_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_CONF_VALUE_sk_type(sk), ossl_check_CONF_VALUE_type(ptr))
#define sk_CONF_VALUE_pop(sk) ((CONF_VALUE *)OPENSSL_sk_pop(ossl_check_CONF_VALUE_sk_type(sk)))
#define sk_CONF_VALUE_shift(sk) ((CONF_VALUE *)OPENSSL_sk_shift(ossl_check_CONF_VALUE_sk_type(sk)))
#define sk_CONF_VALUE_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_CONF_VALUE_sk_type(sk),ossl_check_CONF_VALUE_freefunc_type(freefunc))
#define sk_CONF_VALUE_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_CONF_VALUE_sk_type(sk), ossl_check_CONF_VALUE_type(ptr), (idx))
#define sk_CONF_VALUE_set(sk, idx, ptr) ((CONF_VALUE *)OPENSSL_sk_set(ossl_check_CONF_VALUE_sk_type(sk), (idx), ossl_check_CONF_VALUE_type(ptr)))
#define sk_CONF_VALUE_find(sk, ptr) OPENSSL_sk_find(ossl_check_CONF_VALUE_sk_type(sk), ossl_check_CONF_VALUE_type(ptr))
#define sk_CONF_VALUE_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_CONF_VALUE_sk_type(sk), ossl_check_CONF_VALUE_type(ptr))
#define sk_CONF_VALUE_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_CONF_VALUE_sk_type(sk), ossl_check_CONF_VALUE_type(ptr), pnum)
#define sk_CONF_VALUE_sort(sk) OPENSSL_sk_sort(ossl_check_CONF_VALUE_sk_type(sk))
#define sk_CONF_VALUE_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_CONF_VALUE_sk_type(sk))
#define sk_CONF_VALUE_dup(sk) ((STACK_OF(CONF_VALUE) *)OPENSSL_sk_dup(ossl_check_const_CONF_VALUE_sk_type(sk)))
#define sk_CONF_VALUE_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(CONF_VALUE) *)OPENSSL_sk_deep_copy(ossl_check_const_CONF_VALUE_sk_type(sk), ossl_check_CONF_VALUE_copyfunc_type(copyfunc), ossl_check_CONF_VALUE_freefunc_type(freefunc)))
#define sk_CONF_VALUE_set_cmp_func(sk, cmp) ((sk_CONF_VALUE_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_CONF_VALUE_sk_type(sk), ossl_check_CONF_VALUE_compfunc_type(cmp)))
DEFINE_LHASH_OF_INTERNAL(CONF_VALUE);
#define lh_CONF_VALUE_new(hfn, cmp) ((LHASH_OF(CONF_VALUE) *)OPENSSL_LH_new(ossl_check_CONF_VALUE_lh_hashfunc_type(hfn), ossl_check_CONF_VALUE_lh_compfunc_type(cmp)))
#define lh_CONF_VALUE_free(lh) OPENSSL_LH_free(ossl_check_CONF_VALUE_lh_type(lh))
#define lh_CONF_VALUE_flush(lh) OPENSSL_LH_flush(ossl_check_CONF_VALUE_lh_type(lh))
#define lh_CONF_VALUE_insert(lh, ptr) ((CONF_VALUE *)OPENSSL_LH_insert(ossl_check_CONF_VALUE_lh_type(lh), ossl_check_CONF_VALUE_lh_plain_type(ptr)))
#define lh_CONF_VALUE_delete(lh, ptr) ((CONF_VALUE *)OPENSSL_LH_delete(ossl_check_CONF_VALUE_lh_type(lh), ossl_check_const_CONF_VALUE_lh_plain_type(ptr)))
#define lh_CONF_VALUE_retrieve(lh, ptr) ((CONF_VALUE *)OPENSSL_LH_retrieve(ossl_check_CONF_VALUE_lh_type(lh), ossl_check_const_CONF_VALUE_lh_plain_type(ptr)))
#define lh_CONF_VALUE_error(lh) OPENSSL_LH_error(ossl_check_CONF_VALUE_lh_type(lh))
#define lh_CONF_VALUE_num_items(lh) OPENSSL_LH_num_items(ossl_check_CONF_VALUE_lh_type(lh))
#define lh_CONF_VALUE_node_stats_bio(lh, out) OPENSSL_LH_node_stats_bio(ossl_check_const_CONF_VALUE_lh_type(lh), out)
#define lh_CONF_VALUE_node_usage_stats_bio(lh, out) OPENSSL_LH_node_usage_stats_bio(ossl_check_const_CONF_VALUE_lh_type(lh), out)
#define lh_CONF_VALUE_stats_bio(lh, out) OPENSSL_LH_stats_bio(ossl_check_const_CONF_VALUE_lh_type(lh), out)
#define lh_CONF_VALUE_get_down_load(lh) OPENSSL_LH_get_down_load(ossl_check_CONF_VALUE_lh_type(lh))
#define lh_CONF_VALUE_set_down_load(lh, dl) OPENSSL_LH_set_down_load(ossl_check_CONF_VALUE_lh_type(lh), dl)
#define lh_CONF_VALUE_doall(lh, dfn) OPENSSL_LH_doall(ossl_check_CONF_VALUE_lh_type(lh), ossl_check_CONF_VALUE_lh_doallfunc_type(dfn))
struct conf_st;
struct conf_method_st;
typedef struct conf_method_st CONF_METHOD;
# ifndef OPENSSL_NO_DEPRECATED_3_0
# include <openssl/conftypes.h>
# endif
/* Module definitions */
typedef struct conf_imodule_st CONF_IMODULE;
typedef struct conf_module_st CONF_MODULE;
STACK_OF(CONF_MODULE);
STACK_OF(CONF_IMODULE);
/* DSO module function typedefs */
typedef int conf_init_func (CONF_IMODULE *md, const CONF *cnf);
typedef void conf_finish_func (CONF_IMODULE *md);
# define CONF_MFLAGS_IGNORE_ERRORS 0x1
# define CONF_MFLAGS_IGNORE_RETURN_CODES 0x2
# define CONF_MFLAGS_SILENT 0x4
# define CONF_MFLAGS_NO_DSO 0x8
# define CONF_MFLAGS_IGNORE_MISSING_FILE 0x10
# define CONF_MFLAGS_DEFAULT_SECTION 0x20
int CONF_set_default_method(CONF_METHOD *meth);
void CONF_set_nconf(CONF *conf, LHASH_OF(CONF_VALUE) *hash);
LHASH_OF(CONF_VALUE) *CONF_load(LHASH_OF(CONF_VALUE) *conf, const char *file,
long *eline);
# ifndef OPENSSL_NO_STDIO
LHASH_OF(CONF_VALUE) *CONF_load_fp(LHASH_OF(CONF_VALUE) *conf, FILE *fp,
long *eline);
# endif
LHASH_OF(CONF_VALUE) *CONF_load_bio(LHASH_OF(CONF_VALUE) *conf, BIO *bp,
long *eline);
STACK_OF(CONF_VALUE) *CONF_get_section(LHASH_OF(CONF_VALUE) *conf,
const char *section);
char *CONF_get_string(LHASH_OF(CONF_VALUE) *conf, const char *group,
const char *name);
long CONF_get_number(LHASH_OF(CONF_VALUE) *conf, const char *group,
const char *name);
void CONF_free(LHASH_OF(CONF_VALUE) *conf);
#ifndef OPENSSL_NO_STDIO
int CONF_dump_fp(LHASH_OF(CONF_VALUE) *conf, FILE *out);
#endif
int CONF_dump_bio(LHASH_OF(CONF_VALUE) *conf, BIO *out);
#ifndef OPENSSL_NO_DEPRECATED_1_1_0
OSSL_DEPRECATEDIN_1_1_0 void OPENSSL_config(const char *config_name);
#endif
#ifndef OPENSSL_NO_DEPRECATED_1_1_0
# define OPENSSL_no_config() \
OPENSSL_init_crypto(OPENSSL_INIT_NO_LOAD_CONFIG, NULL)
#endif
/*
* New conf code. The semantics are different from the functions above. If
* that wasn't the case, the above functions would have been replaced
*/
CONF *NCONF_new_ex(OSSL_LIB_CTX *libctx, CONF_METHOD *meth);
OSSL_LIB_CTX *NCONF_get0_libctx(const CONF *conf);
CONF *NCONF_new(CONF_METHOD *meth);
CONF_METHOD *NCONF_default(void);
#ifndef OPENSSL_NO_DEPRECATED_3_0
OSSL_DEPRECATEDIN_3_0 CONF_METHOD *NCONF_WIN32(void);
#endif
void NCONF_free(CONF *conf);
void NCONF_free_data(CONF *conf);
int NCONF_load(CONF *conf, const char *file, long *eline);
# ifndef OPENSSL_NO_STDIO
int NCONF_load_fp(CONF *conf, FILE *fp, long *eline);
# endif
int NCONF_load_bio(CONF *conf, BIO *bp, long *eline);
STACK_OF(OPENSSL_CSTRING) *NCONF_get_section_names(const CONF *conf);
STACK_OF(CONF_VALUE) *NCONF_get_section(const CONF *conf,
const char *section);
char *NCONF_get_string(const CONF *conf, const char *group, const char *name);
int NCONF_get_number_e(const CONF *conf, const char *group, const char *name,
long *result);
#ifndef OPENSSL_NO_STDIO
int NCONF_dump_fp(const CONF *conf, FILE *out);
#endif
int NCONF_dump_bio(const CONF *conf, BIO *out);
#define NCONF_get_number(c,g,n,r) NCONF_get_number_e(c,g,n,r)
/* Module functions */
int CONF_modules_load(const CONF *cnf, const char *appname,
unsigned long flags);
int CONF_modules_load_file_ex(OSSL_LIB_CTX *libctx, const char *filename,
const char *appname, unsigned long flags);
int CONF_modules_load_file(const char *filename, const char *appname,
unsigned long flags);
void CONF_modules_unload(int all);
void CONF_modules_finish(void);
#ifndef OPENSSL_NO_DEPRECATED_1_1_0
# define CONF_modules_free() while(0) continue
#endif
int CONF_module_add(const char *name, conf_init_func *ifunc,
conf_finish_func *ffunc);
const char *CONF_imodule_get_name(const CONF_IMODULE *md);
const char *CONF_imodule_get_value(const CONF_IMODULE *md);
void *CONF_imodule_get_usr_data(const CONF_IMODULE *md);
void CONF_imodule_set_usr_data(CONF_IMODULE *md, void *usr_data);
CONF_MODULE *CONF_imodule_get_module(const CONF_IMODULE *md);
unsigned long CONF_imodule_get_flags(const CONF_IMODULE *md);
void CONF_imodule_set_flags(CONF_IMODULE *md, unsigned long flags);
void *CONF_module_get_usr_data(CONF_MODULE *pmod);
void CONF_module_set_usr_data(CONF_MODULE *pmod, void *usr_data);
char *CONF_get1_default_config_file(void);
int CONF_parse_list(const char *list, int sep, int nospc,
int (*list_cb) (const char *elem, int len, void *usr),
void *arg);
void OPENSSL_load_builtin_modules(void);
# ifdef __cplusplus
}
# endif
#endif

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@ -1,131 +0,0 @@
/*
* WARNING: do not edit!
* Generated by configdata.pm from Configurations/common0.tmpl, Configurations/unix-Makefile.tmpl
* via Makefile.in
*
* Copyright 2016-2021 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OPENSSL_CONFIGURATION_H
# define OPENSSL_CONFIGURATION_H
# pragma once
# ifdef __cplusplus
extern "C" {
# endif
# ifdef OPENSSL_ALGORITHM_DEFINES
# error OPENSSL_ALGORITHM_DEFINES no longer supported
# endif
/*
* OpenSSL was configured with the following options:
*/
# define OPENSSL_CONFIGURED_API 30000
# ifndef OPENSSL_RAND_SEED_OS
# define OPENSSL_RAND_SEED_OS
# endif
# ifndef OPENSSL_THREADS
# define OPENSSL_THREADS
# endif
# ifndef OPENSSL_NO_AFALGENG
# define OPENSSL_NO_AFALGENG
# endif
# ifndef OPENSSL_NO_ASAN
# define OPENSSL_NO_ASAN
# endif
# ifndef OPENSSL_NO_COMP
# define OPENSSL_NO_COMP
# endif
# ifndef OPENSSL_NO_CRYPTO_MDEBUG
# define OPENSSL_NO_CRYPTO_MDEBUG
# endif
# ifndef OPENSSL_NO_CRYPTO_MDEBUG_BACKTRACE
# define OPENSSL_NO_CRYPTO_MDEBUG_BACKTRACE
# endif
# ifndef OPENSSL_NO_EC_NISTP_64_GCC_128
# define OPENSSL_NO_EC_NISTP_64_GCC_128
# endif
# ifndef OPENSSL_NO_EGD
# define OPENSSL_NO_EGD
# endif
# ifndef OPENSSL_NO_EXTERNAL_TESTS
# define OPENSSL_NO_EXTERNAL_TESTS
# endif
# ifndef OPENSSL_NO_FUZZ_AFL
# define OPENSSL_NO_FUZZ_AFL
# endif
# ifndef OPENSSL_NO_FUZZ_LIBFUZZER
# define OPENSSL_NO_FUZZ_LIBFUZZER
# endif
# ifndef OPENSSL_NO_KTLS
# define OPENSSL_NO_KTLS
# endif
# ifndef OPENSSL_NO_LOADERENG
# define OPENSSL_NO_LOADERENG
# endif
# ifndef OPENSSL_NO_MD2
# define OPENSSL_NO_MD2
# endif
# ifndef OPENSSL_NO_MSAN
# define OPENSSL_NO_MSAN
# endif
# ifndef OPENSSL_NO_RC5
# define OPENSSL_NO_RC5
# endif
# ifndef OPENSSL_NO_SCTP
# define OPENSSL_NO_SCTP
# endif
# ifndef OPENSSL_NO_SSL3
# define OPENSSL_NO_SSL3
# endif
# ifndef OPENSSL_NO_SSL3_METHOD
# define OPENSSL_NO_SSL3_METHOD
# endif
# ifndef OPENSSL_NO_TRACE
# define OPENSSL_NO_TRACE
# endif
# ifndef OPENSSL_NO_UBSAN
# define OPENSSL_NO_UBSAN
# endif
# ifndef OPENSSL_NO_UNIT_TEST
# define OPENSSL_NO_UNIT_TEST
# endif
# ifndef OPENSSL_NO_UPLINK
# define OPENSSL_NO_UPLINK
# endif
# ifndef OPENSSL_NO_WEAK_SSL_CIPHERS
# define OPENSSL_NO_WEAK_SSL_CIPHERS
# endif
# ifndef OPENSSL_NO_DYNAMIC_ENGINE
# define OPENSSL_NO_DYNAMIC_ENGINE
# endif
/* Generate 80386 code? */
# undef I386_ONLY
/*
* The following are cipher-specific, but are part of the public API.
*/
# if !defined(OPENSSL_SYS_UEFI)
# define BN_LLONG
/* Only one for the following should be defined */
# undef SIXTY_FOUR_BIT_LONG
# undef SIXTY_FOUR_BIT
# define THIRTY_TWO_BIT
# endif
# define RC4_INT unsigned int
# ifdef __cplusplus
}
# endif
#endif /* OPENSSL_CONFIGURATION_H */

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@ -1,227 +0,0 @@
/*-
* WARNING: do not edit!
* Generated by Makefile from include/openssl/crmf.h.in
*
* Copyright 2007-2021 The OpenSSL Project Authors. All Rights Reserved.
* Copyright Nokia 2007-2019
* Copyright Siemens AG 2015-2019
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*
* CRMF (RFC 4211) implementation by M. Peylo, M. Viljanen, and D. von Oheimb.
*/
#ifndef OPENSSL_CRMF_H
# define OPENSSL_CRMF_H
# include <openssl/opensslconf.h>
# ifndef OPENSSL_NO_CRMF
# include <openssl/opensslv.h>
# include <openssl/safestack.h>
# include <openssl/crmferr.h>
# include <openssl/x509v3.h> /* for GENERAL_NAME etc. */
/* explicit #includes not strictly needed since implied by the above: */
# include <openssl/types.h>
# include <openssl/x509.h>
# ifdef __cplusplus
extern "C" {
# endif
# define OSSL_CRMF_POPOPRIVKEY_THISMESSAGE 0
# define OSSL_CRMF_POPOPRIVKEY_SUBSEQUENTMESSAGE 1
# define OSSL_CRMF_POPOPRIVKEY_DHMAC 2
# define OSSL_CRMF_POPOPRIVKEY_AGREEMAC 3
# define OSSL_CRMF_POPOPRIVKEY_ENCRYPTEDKEY 4
# define OSSL_CRMF_SUBSEQUENTMESSAGE_ENCRCERT 0
# define OSSL_CRMF_SUBSEQUENTMESSAGE_CHALLENGERESP 1
typedef struct ossl_crmf_encryptedvalue_st OSSL_CRMF_ENCRYPTEDVALUE;
DECLARE_ASN1_FUNCTIONS(OSSL_CRMF_ENCRYPTEDVALUE)
typedef struct ossl_crmf_msg_st OSSL_CRMF_MSG;
DECLARE_ASN1_FUNCTIONS(OSSL_CRMF_MSG)
DECLARE_ASN1_DUP_FUNCTION(OSSL_CRMF_MSG)
SKM_DEFINE_STACK_OF_INTERNAL(OSSL_CRMF_MSG, OSSL_CRMF_MSG, OSSL_CRMF_MSG)
#define sk_OSSL_CRMF_MSG_num(sk) OPENSSL_sk_num(ossl_check_const_OSSL_CRMF_MSG_sk_type(sk))
#define sk_OSSL_CRMF_MSG_value(sk, idx) ((OSSL_CRMF_MSG *)OPENSSL_sk_value(ossl_check_const_OSSL_CRMF_MSG_sk_type(sk), (idx)))
#define sk_OSSL_CRMF_MSG_new(cmp) ((STACK_OF(OSSL_CRMF_MSG) *)OPENSSL_sk_new(ossl_check_OSSL_CRMF_MSG_compfunc_type(cmp)))
#define sk_OSSL_CRMF_MSG_new_null() ((STACK_OF(OSSL_CRMF_MSG) *)OPENSSL_sk_new_null())
#define sk_OSSL_CRMF_MSG_new_reserve(cmp, n) ((STACK_OF(OSSL_CRMF_MSG) *)OPENSSL_sk_new_reserve(ossl_check_OSSL_CRMF_MSG_compfunc_type(cmp), (n)))
#define sk_OSSL_CRMF_MSG_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_OSSL_CRMF_MSG_sk_type(sk), (n))
#define sk_OSSL_CRMF_MSG_free(sk) OPENSSL_sk_free(ossl_check_OSSL_CRMF_MSG_sk_type(sk))
#define sk_OSSL_CRMF_MSG_zero(sk) OPENSSL_sk_zero(ossl_check_OSSL_CRMF_MSG_sk_type(sk))
#define sk_OSSL_CRMF_MSG_delete(sk, i) ((OSSL_CRMF_MSG *)OPENSSL_sk_delete(ossl_check_OSSL_CRMF_MSG_sk_type(sk), (i)))
#define sk_OSSL_CRMF_MSG_delete_ptr(sk, ptr) ((OSSL_CRMF_MSG *)OPENSSL_sk_delete_ptr(ossl_check_OSSL_CRMF_MSG_sk_type(sk), ossl_check_OSSL_CRMF_MSG_type(ptr)))
#define sk_OSSL_CRMF_MSG_push(sk, ptr) OPENSSL_sk_push(ossl_check_OSSL_CRMF_MSG_sk_type(sk), ossl_check_OSSL_CRMF_MSG_type(ptr))
#define sk_OSSL_CRMF_MSG_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_OSSL_CRMF_MSG_sk_type(sk), ossl_check_OSSL_CRMF_MSG_type(ptr))
#define sk_OSSL_CRMF_MSG_pop(sk) ((OSSL_CRMF_MSG *)OPENSSL_sk_pop(ossl_check_OSSL_CRMF_MSG_sk_type(sk)))
#define sk_OSSL_CRMF_MSG_shift(sk) ((OSSL_CRMF_MSG *)OPENSSL_sk_shift(ossl_check_OSSL_CRMF_MSG_sk_type(sk)))
#define sk_OSSL_CRMF_MSG_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_OSSL_CRMF_MSG_sk_type(sk),ossl_check_OSSL_CRMF_MSG_freefunc_type(freefunc))
#define sk_OSSL_CRMF_MSG_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_OSSL_CRMF_MSG_sk_type(sk), ossl_check_OSSL_CRMF_MSG_type(ptr), (idx))
#define sk_OSSL_CRMF_MSG_set(sk, idx, ptr) ((OSSL_CRMF_MSG *)OPENSSL_sk_set(ossl_check_OSSL_CRMF_MSG_sk_type(sk), (idx), ossl_check_OSSL_CRMF_MSG_type(ptr)))
#define sk_OSSL_CRMF_MSG_find(sk, ptr) OPENSSL_sk_find(ossl_check_OSSL_CRMF_MSG_sk_type(sk), ossl_check_OSSL_CRMF_MSG_type(ptr))
#define sk_OSSL_CRMF_MSG_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_OSSL_CRMF_MSG_sk_type(sk), ossl_check_OSSL_CRMF_MSG_type(ptr))
#define sk_OSSL_CRMF_MSG_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_OSSL_CRMF_MSG_sk_type(sk), ossl_check_OSSL_CRMF_MSG_type(ptr), pnum)
#define sk_OSSL_CRMF_MSG_sort(sk) OPENSSL_sk_sort(ossl_check_OSSL_CRMF_MSG_sk_type(sk))
#define sk_OSSL_CRMF_MSG_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_OSSL_CRMF_MSG_sk_type(sk))
#define sk_OSSL_CRMF_MSG_dup(sk) ((STACK_OF(OSSL_CRMF_MSG) *)OPENSSL_sk_dup(ossl_check_const_OSSL_CRMF_MSG_sk_type(sk)))
#define sk_OSSL_CRMF_MSG_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(OSSL_CRMF_MSG) *)OPENSSL_sk_deep_copy(ossl_check_const_OSSL_CRMF_MSG_sk_type(sk), ossl_check_OSSL_CRMF_MSG_copyfunc_type(copyfunc), ossl_check_OSSL_CRMF_MSG_freefunc_type(freefunc)))
#define sk_OSSL_CRMF_MSG_set_cmp_func(sk, cmp) ((sk_OSSL_CRMF_MSG_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_OSSL_CRMF_MSG_sk_type(sk), ossl_check_OSSL_CRMF_MSG_compfunc_type(cmp)))
typedef struct ossl_crmf_attributetypeandvalue_st OSSL_CRMF_ATTRIBUTETYPEANDVALUE;
typedef struct ossl_crmf_pbmparameter_st OSSL_CRMF_PBMPARAMETER;
DECLARE_ASN1_FUNCTIONS(OSSL_CRMF_PBMPARAMETER)
typedef struct ossl_crmf_poposigningkey_st OSSL_CRMF_POPOSIGNINGKEY;
typedef struct ossl_crmf_certrequest_st OSSL_CRMF_CERTREQUEST;
typedef struct ossl_crmf_certid_st OSSL_CRMF_CERTID;
DECLARE_ASN1_FUNCTIONS(OSSL_CRMF_CERTID)
DECLARE_ASN1_DUP_FUNCTION(OSSL_CRMF_CERTID)
SKM_DEFINE_STACK_OF_INTERNAL(OSSL_CRMF_CERTID, OSSL_CRMF_CERTID, OSSL_CRMF_CERTID)
#define sk_OSSL_CRMF_CERTID_num(sk) OPENSSL_sk_num(ossl_check_const_OSSL_CRMF_CERTID_sk_type(sk))
#define sk_OSSL_CRMF_CERTID_value(sk, idx) ((OSSL_CRMF_CERTID *)OPENSSL_sk_value(ossl_check_const_OSSL_CRMF_CERTID_sk_type(sk), (idx)))
#define sk_OSSL_CRMF_CERTID_new(cmp) ((STACK_OF(OSSL_CRMF_CERTID) *)OPENSSL_sk_new(ossl_check_OSSL_CRMF_CERTID_compfunc_type(cmp)))
#define sk_OSSL_CRMF_CERTID_new_null() ((STACK_OF(OSSL_CRMF_CERTID) *)OPENSSL_sk_new_null())
#define sk_OSSL_CRMF_CERTID_new_reserve(cmp, n) ((STACK_OF(OSSL_CRMF_CERTID) *)OPENSSL_sk_new_reserve(ossl_check_OSSL_CRMF_CERTID_compfunc_type(cmp), (n)))
#define sk_OSSL_CRMF_CERTID_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_OSSL_CRMF_CERTID_sk_type(sk), (n))
#define sk_OSSL_CRMF_CERTID_free(sk) OPENSSL_sk_free(ossl_check_OSSL_CRMF_CERTID_sk_type(sk))
#define sk_OSSL_CRMF_CERTID_zero(sk) OPENSSL_sk_zero(ossl_check_OSSL_CRMF_CERTID_sk_type(sk))
#define sk_OSSL_CRMF_CERTID_delete(sk, i) ((OSSL_CRMF_CERTID *)OPENSSL_sk_delete(ossl_check_OSSL_CRMF_CERTID_sk_type(sk), (i)))
#define sk_OSSL_CRMF_CERTID_delete_ptr(sk, ptr) ((OSSL_CRMF_CERTID *)OPENSSL_sk_delete_ptr(ossl_check_OSSL_CRMF_CERTID_sk_type(sk), ossl_check_OSSL_CRMF_CERTID_type(ptr)))
#define sk_OSSL_CRMF_CERTID_push(sk, ptr) OPENSSL_sk_push(ossl_check_OSSL_CRMF_CERTID_sk_type(sk), ossl_check_OSSL_CRMF_CERTID_type(ptr))
#define sk_OSSL_CRMF_CERTID_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_OSSL_CRMF_CERTID_sk_type(sk), ossl_check_OSSL_CRMF_CERTID_type(ptr))
#define sk_OSSL_CRMF_CERTID_pop(sk) ((OSSL_CRMF_CERTID *)OPENSSL_sk_pop(ossl_check_OSSL_CRMF_CERTID_sk_type(sk)))
#define sk_OSSL_CRMF_CERTID_shift(sk) ((OSSL_CRMF_CERTID *)OPENSSL_sk_shift(ossl_check_OSSL_CRMF_CERTID_sk_type(sk)))
#define sk_OSSL_CRMF_CERTID_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_OSSL_CRMF_CERTID_sk_type(sk),ossl_check_OSSL_CRMF_CERTID_freefunc_type(freefunc))
#define sk_OSSL_CRMF_CERTID_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_OSSL_CRMF_CERTID_sk_type(sk), ossl_check_OSSL_CRMF_CERTID_type(ptr), (idx))
#define sk_OSSL_CRMF_CERTID_set(sk, idx, ptr) ((OSSL_CRMF_CERTID *)OPENSSL_sk_set(ossl_check_OSSL_CRMF_CERTID_sk_type(sk), (idx), ossl_check_OSSL_CRMF_CERTID_type(ptr)))
#define sk_OSSL_CRMF_CERTID_find(sk, ptr) OPENSSL_sk_find(ossl_check_OSSL_CRMF_CERTID_sk_type(sk), ossl_check_OSSL_CRMF_CERTID_type(ptr))
#define sk_OSSL_CRMF_CERTID_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_OSSL_CRMF_CERTID_sk_type(sk), ossl_check_OSSL_CRMF_CERTID_type(ptr))
#define sk_OSSL_CRMF_CERTID_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_OSSL_CRMF_CERTID_sk_type(sk), ossl_check_OSSL_CRMF_CERTID_type(ptr), pnum)
#define sk_OSSL_CRMF_CERTID_sort(sk) OPENSSL_sk_sort(ossl_check_OSSL_CRMF_CERTID_sk_type(sk))
#define sk_OSSL_CRMF_CERTID_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_OSSL_CRMF_CERTID_sk_type(sk))
#define sk_OSSL_CRMF_CERTID_dup(sk) ((STACK_OF(OSSL_CRMF_CERTID) *)OPENSSL_sk_dup(ossl_check_const_OSSL_CRMF_CERTID_sk_type(sk)))
#define sk_OSSL_CRMF_CERTID_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(OSSL_CRMF_CERTID) *)OPENSSL_sk_deep_copy(ossl_check_const_OSSL_CRMF_CERTID_sk_type(sk), ossl_check_OSSL_CRMF_CERTID_copyfunc_type(copyfunc), ossl_check_OSSL_CRMF_CERTID_freefunc_type(freefunc)))
#define sk_OSSL_CRMF_CERTID_set_cmp_func(sk, cmp) ((sk_OSSL_CRMF_CERTID_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_OSSL_CRMF_CERTID_sk_type(sk), ossl_check_OSSL_CRMF_CERTID_compfunc_type(cmp)))
typedef struct ossl_crmf_pkipublicationinfo_st OSSL_CRMF_PKIPUBLICATIONINFO;
DECLARE_ASN1_FUNCTIONS(OSSL_CRMF_PKIPUBLICATIONINFO)
typedef struct ossl_crmf_singlepubinfo_st OSSL_CRMF_SINGLEPUBINFO;
DECLARE_ASN1_FUNCTIONS(OSSL_CRMF_SINGLEPUBINFO)
typedef struct ossl_crmf_certtemplate_st OSSL_CRMF_CERTTEMPLATE;
DECLARE_ASN1_FUNCTIONS(OSSL_CRMF_CERTTEMPLATE)
typedef STACK_OF(OSSL_CRMF_MSG) OSSL_CRMF_MSGS;
DECLARE_ASN1_FUNCTIONS(OSSL_CRMF_MSGS)
typedef struct ossl_crmf_optionalvalidity_st OSSL_CRMF_OPTIONALVALIDITY;
/* crmf_pbm.c */
OSSL_CRMF_PBMPARAMETER *OSSL_CRMF_pbmp_new(OSSL_LIB_CTX *libctx, size_t slen,
int owfnid, size_t itercnt,
int macnid);
int OSSL_CRMF_pbm_new(OSSL_LIB_CTX *libctx, const char *propq,
const OSSL_CRMF_PBMPARAMETER *pbmp,
const unsigned char *msg, size_t msglen,
const unsigned char *sec, size_t seclen,
unsigned char **mac, size_t *maclen);
/* crmf_lib.c */
int OSSL_CRMF_MSG_set1_regCtrl_regToken(OSSL_CRMF_MSG *msg,
const ASN1_UTF8STRING *tok);
ASN1_UTF8STRING
*OSSL_CRMF_MSG_get0_regCtrl_regToken(const OSSL_CRMF_MSG *msg);
int OSSL_CRMF_MSG_set1_regCtrl_authenticator(OSSL_CRMF_MSG *msg,
const ASN1_UTF8STRING *auth);
ASN1_UTF8STRING
*OSSL_CRMF_MSG_get0_regCtrl_authenticator(const OSSL_CRMF_MSG *msg);
int
OSSL_CRMF_MSG_PKIPublicationInfo_push0_SinglePubInfo(OSSL_CRMF_PKIPUBLICATIONINFO *pi,
OSSL_CRMF_SINGLEPUBINFO *spi);
# define OSSL_CRMF_PUB_METHOD_DONTCARE 0
# define OSSL_CRMF_PUB_METHOD_X500 1
# define OSSL_CRMF_PUB_METHOD_WEB 2
# define OSSL_CRMF_PUB_METHOD_LDAP 3
int OSSL_CRMF_MSG_set0_SinglePubInfo(OSSL_CRMF_SINGLEPUBINFO *spi,
int method, GENERAL_NAME *nm);
# define OSSL_CRMF_PUB_ACTION_DONTPUBLISH 0
# define OSSL_CRMF_PUB_ACTION_PLEASEPUBLISH 1
int OSSL_CRMF_MSG_set_PKIPublicationInfo_action(OSSL_CRMF_PKIPUBLICATIONINFO *pi,
int action);
int OSSL_CRMF_MSG_set1_regCtrl_pkiPublicationInfo(OSSL_CRMF_MSG *msg,
const OSSL_CRMF_PKIPUBLICATIONINFO *pi);
OSSL_CRMF_PKIPUBLICATIONINFO
*OSSL_CRMF_MSG_get0_regCtrl_pkiPublicationInfo(const OSSL_CRMF_MSG *msg);
int OSSL_CRMF_MSG_set1_regCtrl_protocolEncrKey(OSSL_CRMF_MSG *msg,
const X509_PUBKEY *pubkey);
X509_PUBKEY
*OSSL_CRMF_MSG_get0_regCtrl_protocolEncrKey(const OSSL_CRMF_MSG *msg);
int OSSL_CRMF_MSG_set1_regCtrl_oldCertID(OSSL_CRMF_MSG *msg,
const OSSL_CRMF_CERTID *cid);
OSSL_CRMF_CERTID
*OSSL_CRMF_MSG_get0_regCtrl_oldCertID(const OSSL_CRMF_MSG *msg);
OSSL_CRMF_CERTID *OSSL_CRMF_CERTID_gen(const X509_NAME *issuer,
const ASN1_INTEGER *serial);
int OSSL_CRMF_MSG_set1_regInfo_utf8Pairs(OSSL_CRMF_MSG *msg,
const ASN1_UTF8STRING *utf8pairs);
ASN1_UTF8STRING
*OSSL_CRMF_MSG_get0_regInfo_utf8Pairs(const OSSL_CRMF_MSG *msg);
int OSSL_CRMF_MSG_set1_regInfo_certReq(OSSL_CRMF_MSG *msg,
const OSSL_CRMF_CERTREQUEST *cr);
OSSL_CRMF_CERTREQUEST
*OSSL_CRMF_MSG_get0_regInfo_certReq(const OSSL_CRMF_MSG *msg);
int OSSL_CRMF_MSG_set0_validity(OSSL_CRMF_MSG *crm,
ASN1_TIME *notBefore, ASN1_TIME *notAfter);
int OSSL_CRMF_MSG_set_certReqId(OSSL_CRMF_MSG *crm, int rid);
int OSSL_CRMF_MSG_get_certReqId(const OSSL_CRMF_MSG *crm);
int OSSL_CRMF_MSG_set0_extensions(OSSL_CRMF_MSG *crm, X509_EXTENSIONS *exts);
int OSSL_CRMF_MSG_push0_extension(OSSL_CRMF_MSG *crm, X509_EXTENSION *ext);
# define OSSL_CRMF_POPO_NONE -1
# define OSSL_CRMF_POPO_RAVERIFIED 0
# define OSSL_CRMF_POPO_SIGNATURE 1
# define OSSL_CRMF_POPO_KEYENC 2
# define OSSL_CRMF_POPO_KEYAGREE 3
int OSSL_CRMF_MSG_create_popo(int meth, OSSL_CRMF_MSG *crm,
EVP_PKEY *pkey, const EVP_MD *digest,
OSSL_LIB_CTX *libctx, const char *propq);
int OSSL_CRMF_MSGS_verify_popo(const OSSL_CRMF_MSGS *reqs,
int rid, int acceptRAVerified,
OSSL_LIB_CTX *libctx, const char *propq);
OSSL_CRMF_CERTTEMPLATE *OSSL_CRMF_MSG_get0_tmpl(const OSSL_CRMF_MSG *crm);
const ASN1_INTEGER
*OSSL_CRMF_CERTTEMPLATE_get0_serialNumber(const OSSL_CRMF_CERTTEMPLATE *tmpl);
const X509_NAME
*OSSL_CRMF_CERTTEMPLATE_get0_subject(const OSSL_CRMF_CERTTEMPLATE *tmpl);
const X509_NAME
*OSSL_CRMF_CERTTEMPLATE_get0_issuer(const OSSL_CRMF_CERTTEMPLATE *tmpl);
X509_EXTENSIONS
*OSSL_CRMF_CERTTEMPLATE_get0_extensions(const OSSL_CRMF_CERTTEMPLATE *tmpl);
const X509_NAME
*OSSL_CRMF_CERTID_get0_issuer(const OSSL_CRMF_CERTID *cid);
const ASN1_INTEGER
*OSSL_CRMF_CERTID_get0_serialNumber(const OSSL_CRMF_CERTID *cid);
int OSSL_CRMF_CERTTEMPLATE_fill(OSSL_CRMF_CERTTEMPLATE *tmpl,
EVP_PKEY *pubkey,
const X509_NAME *subject,
const X509_NAME *issuer,
const ASN1_INTEGER *serial);
X509
*OSSL_CRMF_ENCRYPTEDVALUE_get1_encCert(const OSSL_CRMF_ENCRYPTEDVALUE *ecert,
OSSL_LIB_CTX *libctx, const char *propq,
EVP_PKEY *pkey);
# ifdef __cplusplus
}
# endif
# endif /* !defined(OPENSSL_NO_CRMF) */
#endif /* !defined(OPENSSL_CRMF_H) */

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@ -1,558 +0,0 @@
/*
* WARNING: do not edit!
* Generated by Makefile from include/openssl/crypto.h.in
*
* Copyright 1995-2022 The OpenSSL Project Authors. All Rights Reserved.
* Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OPENSSL_CRYPTO_H
# define OPENSSL_CRYPTO_H
# pragma once
# include <openssl/macros.h>
# ifndef OPENSSL_NO_DEPRECATED_3_0
# define HEADER_CRYPTO_H
# endif
# include <stdlib.h>
# include <time.h>
# include <openssl/e_os2.h>
# ifndef OPENSSL_NO_STDIO
# include <stdio.h>
# endif
# include <openssl/safestack.h>
# include <openssl/opensslv.h>
# include <openssl/types.h>
# include <openssl/opensslconf.h>
# include <openssl/cryptoerr.h>
# include <openssl/core.h>
# ifdef CHARSET_EBCDIC
# include <openssl/ebcdic.h>
# endif
/*
* Resolve problems on some operating systems with symbol names that clash
* one way or another
*/
# include <openssl/symhacks.h>
# ifndef OPENSSL_NO_DEPRECATED_1_1_0
# include <openssl/opensslv.h>
# endif
#ifdef __cplusplus
extern "C" {
#endif
# ifndef OPENSSL_NO_DEPRECATED_1_1_0
# define SSLeay OpenSSL_version_num
# define SSLeay_version OpenSSL_version
# define SSLEAY_VERSION_NUMBER OPENSSL_VERSION_NUMBER
# define SSLEAY_VERSION OPENSSL_VERSION
# define SSLEAY_CFLAGS OPENSSL_CFLAGS
# define SSLEAY_BUILT_ON OPENSSL_BUILT_ON
# define SSLEAY_PLATFORM OPENSSL_PLATFORM
# define SSLEAY_DIR OPENSSL_DIR
/*
* Old type for allocating dynamic locks. No longer used. Use the new thread
* API instead.
*/
typedef struct {
int dummy;
} CRYPTO_dynlock;
# endif /* OPENSSL_NO_DEPRECATED_1_1_0 */
typedef void CRYPTO_RWLOCK;
CRYPTO_RWLOCK *CRYPTO_THREAD_lock_new(void);
__owur int CRYPTO_THREAD_read_lock(CRYPTO_RWLOCK *lock);
__owur int CRYPTO_THREAD_write_lock(CRYPTO_RWLOCK *lock);
int CRYPTO_THREAD_unlock(CRYPTO_RWLOCK *lock);
void CRYPTO_THREAD_lock_free(CRYPTO_RWLOCK *lock);
int CRYPTO_atomic_add(int *val, int amount, int *ret, CRYPTO_RWLOCK *lock);
int CRYPTO_atomic_or(uint64_t *val, uint64_t op, uint64_t *ret,
CRYPTO_RWLOCK *lock);
int CRYPTO_atomic_load(uint64_t *val, uint64_t *ret, CRYPTO_RWLOCK *lock);
/* No longer needed, so this is a no-op */
#define OPENSSL_malloc_init() while(0) continue
# define OPENSSL_malloc(num) \
CRYPTO_malloc(num, OPENSSL_FILE, OPENSSL_LINE)
# define OPENSSL_zalloc(num) \
CRYPTO_zalloc(num, OPENSSL_FILE, OPENSSL_LINE)
# define OPENSSL_realloc(addr, num) \
CRYPTO_realloc(addr, num, OPENSSL_FILE, OPENSSL_LINE)
# define OPENSSL_clear_realloc(addr, old_num, num) \
CRYPTO_clear_realloc(addr, old_num, num, OPENSSL_FILE, OPENSSL_LINE)
# define OPENSSL_clear_free(addr, num) \
CRYPTO_clear_free(addr, num, OPENSSL_FILE, OPENSSL_LINE)
# define OPENSSL_free(addr) \
CRYPTO_free(addr, OPENSSL_FILE, OPENSSL_LINE)
# define OPENSSL_memdup(str, s) \
CRYPTO_memdup((str), s, OPENSSL_FILE, OPENSSL_LINE)
# define OPENSSL_strdup(str) \
CRYPTO_strdup(str, OPENSSL_FILE, OPENSSL_LINE)
# define OPENSSL_strndup(str, n) \
CRYPTO_strndup(str, n, OPENSSL_FILE, OPENSSL_LINE)
# define OPENSSL_secure_malloc(num) \
CRYPTO_secure_malloc(num, OPENSSL_FILE, OPENSSL_LINE)
# define OPENSSL_secure_zalloc(num) \
CRYPTO_secure_zalloc(num, OPENSSL_FILE, OPENSSL_LINE)
# define OPENSSL_secure_free(addr) \
CRYPTO_secure_free(addr, OPENSSL_FILE, OPENSSL_LINE)
# define OPENSSL_secure_clear_free(addr, num) \
CRYPTO_secure_clear_free(addr, num, OPENSSL_FILE, OPENSSL_LINE)
# define OPENSSL_secure_actual_size(ptr) \
CRYPTO_secure_actual_size(ptr)
size_t OPENSSL_strlcpy(char *dst, const char *src, size_t siz);
size_t OPENSSL_strlcat(char *dst, const char *src, size_t siz);
size_t OPENSSL_strnlen(const char *str, size_t maxlen);
int OPENSSL_buf2hexstr_ex(char *str, size_t str_n, size_t *strlength,
const unsigned char *buf, size_t buflen,
const char sep);
char *OPENSSL_buf2hexstr(const unsigned char *buf, long buflen);
int OPENSSL_hexstr2buf_ex(unsigned char *buf, size_t buf_n, size_t *buflen,
const char *str, const char sep);
unsigned char *OPENSSL_hexstr2buf(const char *str, long *buflen);
int OPENSSL_hexchar2int(unsigned char c);
int OPENSSL_strcasecmp(const char *s1, const char *s2);
int OPENSSL_strncasecmp(const char *s1, const char *s2, size_t n);
# define OPENSSL_MALLOC_MAX_NELEMS(type) (((1U<<(sizeof(int)*8-1))-1)/sizeof(type))
/*
* These functions return the values of OPENSSL_VERSION_MAJOR,
* OPENSSL_VERSION_MINOR, OPENSSL_VERSION_PATCH, OPENSSL_VERSION_PRE_RELEASE
* and OPENSSL_VERSION_BUILD_METADATA, respectively.
*/
unsigned int OPENSSL_version_major(void);
unsigned int OPENSSL_version_minor(void);
unsigned int OPENSSL_version_patch(void);
const char *OPENSSL_version_pre_release(void);
const char *OPENSSL_version_build_metadata(void);
unsigned long OpenSSL_version_num(void);
const char *OpenSSL_version(int type);
# define OPENSSL_VERSION 0
# define OPENSSL_CFLAGS 1
# define OPENSSL_BUILT_ON 2
# define OPENSSL_PLATFORM 3
# define OPENSSL_DIR 4
# define OPENSSL_ENGINES_DIR 5
# define OPENSSL_VERSION_STRING 6
# define OPENSSL_FULL_VERSION_STRING 7
# define OPENSSL_MODULES_DIR 8
# define OPENSSL_CPU_INFO 9
const char *OPENSSL_info(int type);
/*
* The series starts at 1001 to avoid confusion with the OpenSSL_version
* types.
*/
# define OPENSSL_INFO_CONFIG_DIR 1001
# define OPENSSL_INFO_ENGINES_DIR 1002
# define OPENSSL_INFO_MODULES_DIR 1003
# define OPENSSL_INFO_DSO_EXTENSION 1004
# define OPENSSL_INFO_DIR_FILENAME_SEPARATOR 1005
# define OPENSSL_INFO_LIST_SEPARATOR 1006
# define OPENSSL_INFO_SEED_SOURCE 1007
# define OPENSSL_INFO_CPU_SETTINGS 1008
int OPENSSL_issetugid(void);
struct crypto_ex_data_st {
OSSL_LIB_CTX *ctx;
STACK_OF(void) *sk;
};
SKM_DEFINE_STACK_OF_INTERNAL(void, void, void)
#define sk_void_num(sk) OPENSSL_sk_num(ossl_check_const_void_sk_type(sk))
#define sk_void_value(sk, idx) ((void *)OPENSSL_sk_value(ossl_check_const_void_sk_type(sk), (idx)))
#define sk_void_new(cmp) ((STACK_OF(void) *)OPENSSL_sk_new(ossl_check_void_compfunc_type(cmp)))
#define sk_void_new_null() ((STACK_OF(void) *)OPENSSL_sk_new_null())
#define sk_void_new_reserve(cmp, n) ((STACK_OF(void) *)OPENSSL_sk_new_reserve(ossl_check_void_compfunc_type(cmp), (n)))
#define sk_void_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_void_sk_type(sk), (n))
#define sk_void_free(sk) OPENSSL_sk_free(ossl_check_void_sk_type(sk))
#define sk_void_zero(sk) OPENSSL_sk_zero(ossl_check_void_sk_type(sk))
#define sk_void_delete(sk, i) ((void *)OPENSSL_sk_delete(ossl_check_void_sk_type(sk), (i)))
#define sk_void_delete_ptr(sk, ptr) ((void *)OPENSSL_sk_delete_ptr(ossl_check_void_sk_type(sk), ossl_check_void_type(ptr)))
#define sk_void_push(sk, ptr) OPENSSL_sk_push(ossl_check_void_sk_type(sk), ossl_check_void_type(ptr))
#define sk_void_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_void_sk_type(sk), ossl_check_void_type(ptr))
#define sk_void_pop(sk) ((void *)OPENSSL_sk_pop(ossl_check_void_sk_type(sk)))
#define sk_void_shift(sk) ((void *)OPENSSL_sk_shift(ossl_check_void_sk_type(sk)))
#define sk_void_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_void_sk_type(sk),ossl_check_void_freefunc_type(freefunc))
#define sk_void_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_void_sk_type(sk), ossl_check_void_type(ptr), (idx))
#define sk_void_set(sk, idx, ptr) ((void *)OPENSSL_sk_set(ossl_check_void_sk_type(sk), (idx), ossl_check_void_type(ptr)))
#define sk_void_find(sk, ptr) OPENSSL_sk_find(ossl_check_void_sk_type(sk), ossl_check_void_type(ptr))
#define sk_void_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_void_sk_type(sk), ossl_check_void_type(ptr))
#define sk_void_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_void_sk_type(sk), ossl_check_void_type(ptr), pnum)
#define sk_void_sort(sk) OPENSSL_sk_sort(ossl_check_void_sk_type(sk))
#define sk_void_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_void_sk_type(sk))
#define sk_void_dup(sk) ((STACK_OF(void) *)OPENSSL_sk_dup(ossl_check_const_void_sk_type(sk)))
#define sk_void_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(void) *)OPENSSL_sk_deep_copy(ossl_check_const_void_sk_type(sk), ossl_check_void_copyfunc_type(copyfunc), ossl_check_void_freefunc_type(freefunc)))
#define sk_void_set_cmp_func(sk, cmp) ((sk_void_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_void_sk_type(sk), ossl_check_void_compfunc_type(cmp)))
/*
* Per class, we have a STACK of function pointers.
*/
# define CRYPTO_EX_INDEX_SSL 0
# define CRYPTO_EX_INDEX_SSL_CTX 1
# define CRYPTO_EX_INDEX_SSL_SESSION 2
# define CRYPTO_EX_INDEX_X509 3
# define CRYPTO_EX_INDEX_X509_STORE 4
# define CRYPTO_EX_INDEX_X509_STORE_CTX 5
# define CRYPTO_EX_INDEX_DH 6
# define CRYPTO_EX_INDEX_DSA 7
# define CRYPTO_EX_INDEX_EC_KEY 8
# define CRYPTO_EX_INDEX_RSA 9
# define CRYPTO_EX_INDEX_ENGINE 10
# define CRYPTO_EX_INDEX_UI 11
# define CRYPTO_EX_INDEX_BIO 12
# define CRYPTO_EX_INDEX_APP 13
# define CRYPTO_EX_INDEX_UI_METHOD 14
# define CRYPTO_EX_INDEX_RAND_DRBG 15
# define CRYPTO_EX_INDEX_DRBG CRYPTO_EX_INDEX_RAND_DRBG
# define CRYPTO_EX_INDEX_OSSL_LIB_CTX 16
# define CRYPTO_EX_INDEX_EVP_PKEY 17
# define CRYPTO_EX_INDEX__COUNT 18
typedef void CRYPTO_EX_new (void *parent, void *ptr, CRYPTO_EX_DATA *ad,
int idx, long argl, void *argp);
typedef void CRYPTO_EX_free (void *parent, void *ptr, CRYPTO_EX_DATA *ad,
int idx, long argl, void *argp);
typedef int CRYPTO_EX_dup (CRYPTO_EX_DATA *to, const CRYPTO_EX_DATA *from,
void **from_d, int idx, long argl, void *argp);
__owur int CRYPTO_get_ex_new_index(int class_index, long argl, void *argp,
CRYPTO_EX_new *new_func,
CRYPTO_EX_dup *dup_func,
CRYPTO_EX_free *free_func);
/* No longer use an index. */
int CRYPTO_free_ex_index(int class_index, int idx);
/*
* Initialise/duplicate/free CRYPTO_EX_DATA variables corresponding to a
* given class (invokes whatever per-class callbacks are applicable)
*/
int CRYPTO_new_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad);
int CRYPTO_dup_ex_data(int class_index, CRYPTO_EX_DATA *to,
const CRYPTO_EX_DATA *from);
void CRYPTO_free_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad);
/* Allocate a single item in the CRYPTO_EX_DATA variable */
int CRYPTO_alloc_ex_data(int class_index, void *obj, CRYPTO_EX_DATA *ad,
int idx);
/*
* Get/set data in a CRYPTO_EX_DATA variable corresponding to a particular
* index (relative to the class type involved)
*/
int CRYPTO_set_ex_data(CRYPTO_EX_DATA *ad, int idx, void *val);
void *CRYPTO_get_ex_data(const CRYPTO_EX_DATA *ad, int idx);
# ifndef OPENSSL_NO_DEPRECATED_1_1_0
/*
* This function cleans up all "ex_data" state. It mustn't be called under
* potential race-conditions.
*/
# define CRYPTO_cleanup_all_ex_data() while(0) continue
/*
* The old locking functions have been removed completely without compatibility
* macros. This is because the old functions either could not properly report
* errors, or the returned error values were not clearly documented.
* Replacing the locking functions with no-ops would cause race condition
* issues in the affected applications. It is far better for them to fail at
* compile time.
* On the other hand, the locking callbacks are no longer used. Consequently,
* the callback management functions can be safely replaced with no-op macros.
*/
# define CRYPTO_num_locks() (1)
# define CRYPTO_set_locking_callback(func)
# define CRYPTO_get_locking_callback() (NULL)
# define CRYPTO_set_add_lock_callback(func)
# define CRYPTO_get_add_lock_callback() (NULL)
/*
* These defines where used in combination with the old locking callbacks,
* they are not called anymore, but old code that's not called might still
* use them.
*/
# define CRYPTO_LOCK 1
# define CRYPTO_UNLOCK 2
# define CRYPTO_READ 4
# define CRYPTO_WRITE 8
/* This structure is no longer used */
typedef struct crypto_threadid_st {
int dummy;
} CRYPTO_THREADID;
/* Only use CRYPTO_THREADID_set_[numeric|pointer]() within callbacks */
# define CRYPTO_THREADID_set_numeric(id, val)
# define CRYPTO_THREADID_set_pointer(id, ptr)
# define CRYPTO_THREADID_set_callback(threadid_func) (0)
# define CRYPTO_THREADID_get_callback() (NULL)
# define CRYPTO_THREADID_current(id)
# define CRYPTO_THREADID_cmp(a, b) (-1)
# define CRYPTO_THREADID_cpy(dest, src)
# define CRYPTO_THREADID_hash(id) (0UL)
# ifndef OPENSSL_NO_DEPRECATED_1_0_0
# define CRYPTO_set_id_callback(func)
# define CRYPTO_get_id_callback() (NULL)
# define CRYPTO_thread_id() (0UL)
# endif /* OPENSSL_NO_DEPRECATED_1_0_0 */
# define CRYPTO_set_dynlock_create_callback(dyn_create_function)
# define CRYPTO_set_dynlock_lock_callback(dyn_lock_function)
# define CRYPTO_set_dynlock_destroy_callback(dyn_destroy_function)
# define CRYPTO_get_dynlock_create_callback() (NULL)
# define CRYPTO_get_dynlock_lock_callback() (NULL)
# define CRYPTO_get_dynlock_destroy_callback() (NULL)
# endif /* OPENSSL_NO_DEPRECATED_1_1_0 */
typedef void *(*CRYPTO_malloc_fn)(size_t num, const char *file, int line);
typedef void *(*CRYPTO_realloc_fn)(void *addr, size_t num, const char *file,
int line);
typedef void (*CRYPTO_free_fn)(void *addr, const char *file, int line);
int CRYPTO_set_mem_functions(CRYPTO_malloc_fn malloc_fn,
CRYPTO_realloc_fn realloc_fn,
CRYPTO_free_fn free_fn);
void CRYPTO_get_mem_functions(CRYPTO_malloc_fn *malloc_fn,
CRYPTO_realloc_fn *realloc_fn,
CRYPTO_free_fn *free_fn);
void *CRYPTO_malloc(size_t num, const char *file, int line);
void *CRYPTO_zalloc(size_t num, const char *file, int line);
void *CRYPTO_memdup(const void *str, size_t siz, const char *file, int line);
char *CRYPTO_strdup(const char *str, const char *file, int line);
char *CRYPTO_strndup(const char *str, size_t s, const char *file, int line);
void CRYPTO_free(void *ptr, const char *file, int line);
void CRYPTO_clear_free(void *ptr, size_t num, const char *file, int line);
void *CRYPTO_realloc(void *addr, size_t num, const char *file, int line);
void *CRYPTO_clear_realloc(void *addr, size_t old_num, size_t num,
const char *file, int line);
int CRYPTO_secure_malloc_init(size_t sz, size_t minsize);
int CRYPTO_secure_malloc_done(void);
void *CRYPTO_secure_malloc(size_t num, const char *file, int line);
void *CRYPTO_secure_zalloc(size_t num, const char *file, int line);
void CRYPTO_secure_free(void *ptr, const char *file, int line);
void CRYPTO_secure_clear_free(void *ptr, size_t num,
const char *file, int line);
int CRYPTO_secure_allocated(const void *ptr);
int CRYPTO_secure_malloc_initialized(void);
size_t CRYPTO_secure_actual_size(void *ptr);
size_t CRYPTO_secure_used(void);
void OPENSSL_cleanse(void *ptr, size_t len);
# ifndef OPENSSL_NO_CRYPTO_MDEBUG
/*
* The following can be used to detect memory leaks in the library. If
* used, it turns on malloc checking
*/
# define CRYPTO_MEM_CHECK_OFF 0x0 /* Control only */
# define CRYPTO_MEM_CHECK_ON 0x1 /* Control and mode bit */
# define CRYPTO_MEM_CHECK_ENABLE 0x2 /* Control and mode bit */
# define CRYPTO_MEM_CHECK_DISABLE 0x3 /* Control only */
void CRYPTO_get_alloc_counts(int *mcount, int *rcount, int *fcount);
# ifndef OPENSSL_NO_DEPRECATED_3_0
# define OPENSSL_mem_debug_push(info) \
CRYPTO_mem_debug_push(info, OPENSSL_FILE, OPENSSL_LINE)
# define OPENSSL_mem_debug_pop() \
CRYPTO_mem_debug_pop()
# endif
# ifndef OPENSSL_NO_DEPRECATED_3_0
OSSL_DEPRECATEDIN_3_0 int CRYPTO_set_mem_debug(int flag);
OSSL_DEPRECATEDIN_3_0 int CRYPTO_mem_ctrl(int mode);
OSSL_DEPRECATEDIN_3_0 int CRYPTO_mem_debug_push(const char *info,
const char *file, int line);
OSSL_DEPRECATEDIN_3_0 int CRYPTO_mem_debug_pop(void);
OSSL_DEPRECATEDIN_3_0 void CRYPTO_mem_debug_malloc(void *addr, size_t num,
int flag,
const char *file, int line);
OSSL_DEPRECATEDIN_3_0 void CRYPTO_mem_debug_realloc(void *addr1, void *addr2,
size_t num, int flag,
const char *file, int line);
OSSL_DEPRECATEDIN_3_0 void CRYPTO_mem_debug_free(void *addr, int flag,
const char *file, int line);
OSSL_DEPRECATEDIN_3_0
int CRYPTO_mem_leaks_cb(int (*cb)(const char *str, size_t len, void *u),
void *u);
# endif
# ifndef OPENSSL_NO_STDIO
# ifndef OPENSSL_NO_DEPRECATED_3_0
OSSL_DEPRECATEDIN_3_0 int CRYPTO_mem_leaks_fp(FILE *);
# endif
# endif
# ifndef OPENSSL_NO_DEPRECATED_3_0
OSSL_DEPRECATEDIN_3_0 int CRYPTO_mem_leaks(BIO *bio);
# endif
# endif /* OPENSSL_NO_CRYPTO_MDEBUG */
/* die if we have to */
ossl_noreturn void OPENSSL_die(const char *assertion, const char *file, int line);
# ifndef OPENSSL_NO_DEPRECATED_1_1_0
# define OpenSSLDie(f,l,a) OPENSSL_die((a),(f),(l))
# endif
# define OPENSSL_assert(e) \
(void)((e) ? 0 : (OPENSSL_die("assertion failed: " #e, OPENSSL_FILE, OPENSSL_LINE), 1))
int OPENSSL_isservice(void);
void OPENSSL_init(void);
# ifdef OPENSSL_SYS_UNIX
# ifndef OPENSSL_NO_DEPRECATED_3_0
OSSL_DEPRECATEDIN_3_0 void OPENSSL_fork_prepare(void);
OSSL_DEPRECATEDIN_3_0 void OPENSSL_fork_parent(void);
OSSL_DEPRECATEDIN_3_0 void OPENSSL_fork_child(void);
# endif
# endif
struct tm *OPENSSL_gmtime(const time_t *timer, struct tm *result);
int OPENSSL_gmtime_adj(struct tm *tm, int offset_day, long offset_sec);
int OPENSSL_gmtime_diff(int *pday, int *psec,
const struct tm *from, const struct tm *to);
/*
* CRYPTO_memcmp returns zero iff the |len| bytes at |a| and |b| are equal.
* It takes an amount of time dependent on |len|, but independent of the
* contents of |a| and |b|. Unlike memcmp, it cannot be used to put elements
* into a defined order as the return value when a != b is undefined, other
* than to be non-zero.
*/
int CRYPTO_memcmp(const void * in_a, const void * in_b, size_t len);
/* Standard initialisation options */
# define OPENSSL_INIT_NO_LOAD_CRYPTO_STRINGS 0x00000001L
# define OPENSSL_INIT_LOAD_CRYPTO_STRINGS 0x00000002L
# define OPENSSL_INIT_ADD_ALL_CIPHERS 0x00000004L
# define OPENSSL_INIT_ADD_ALL_DIGESTS 0x00000008L
# define OPENSSL_INIT_NO_ADD_ALL_CIPHERS 0x00000010L
# define OPENSSL_INIT_NO_ADD_ALL_DIGESTS 0x00000020L
# define OPENSSL_INIT_LOAD_CONFIG 0x00000040L
# define OPENSSL_INIT_NO_LOAD_CONFIG 0x00000080L
# define OPENSSL_INIT_ASYNC 0x00000100L
# define OPENSSL_INIT_ENGINE_RDRAND 0x00000200L
# define OPENSSL_INIT_ENGINE_DYNAMIC 0x00000400L
# define OPENSSL_INIT_ENGINE_OPENSSL 0x00000800L
# define OPENSSL_INIT_ENGINE_CRYPTODEV 0x00001000L
# define OPENSSL_INIT_ENGINE_CAPI 0x00002000L
# define OPENSSL_INIT_ENGINE_PADLOCK 0x00004000L
# define OPENSSL_INIT_ENGINE_AFALG 0x00008000L
/* FREE: 0x00010000L */
# define OPENSSL_INIT_ATFORK 0x00020000L
/* OPENSSL_INIT_BASE_ONLY 0x00040000L */
# define OPENSSL_INIT_NO_ATEXIT 0x00080000L
/* OPENSSL_INIT flag range 0x03f00000 reserved for OPENSSL_init_ssl() */
/* FREE: 0x04000000L */
/* FREE: 0x08000000L */
/* FREE: 0x10000000L */
/* FREE: 0x20000000L */
/* FREE: 0x40000000L */
/* FREE: 0x80000000L */
/* Max OPENSSL_INIT flag value is 0x80000000 */
/* openssl and dasync not counted as builtin */
# define OPENSSL_INIT_ENGINE_ALL_BUILTIN \
(OPENSSL_INIT_ENGINE_RDRAND | OPENSSL_INIT_ENGINE_DYNAMIC \
| OPENSSL_INIT_ENGINE_CRYPTODEV | OPENSSL_INIT_ENGINE_CAPI | \
OPENSSL_INIT_ENGINE_PADLOCK)
/* Library initialisation functions */
void OPENSSL_cleanup(void);
int OPENSSL_init_crypto(uint64_t opts, const OPENSSL_INIT_SETTINGS *settings);
int OPENSSL_atexit(void (*handler)(void));
void OPENSSL_thread_stop(void);
void OPENSSL_thread_stop_ex(OSSL_LIB_CTX *ctx);
/* Low-level control of initialization */
OPENSSL_INIT_SETTINGS *OPENSSL_INIT_new(void);
# ifndef OPENSSL_NO_STDIO
int OPENSSL_INIT_set_config_filename(OPENSSL_INIT_SETTINGS *settings,
const char *config_filename);
void OPENSSL_INIT_set_config_file_flags(OPENSSL_INIT_SETTINGS *settings,
unsigned long flags);
int OPENSSL_INIT_set_config_appname(OPENSSL_INIT_SETTINGS *settings,
const char *config_appname);
# endif
void OPENSSL_INIT_free(OPENSSL_INIT_SETTINGS *settings);
# if defined(OPENSSL_THREADS) && !defined(CRYPTO_TDEBUG)
# if defined(_WIN32)
# if defined(BASETYPES) || defined(_WINDEF_H)
/* application has to include <windows.h> in order to use this */
typedef DWORD CRYPTO_THREAD_LOCAL;
typedef DWORD CRYPTO_THREAD_ID;
typedef LONG CRYPTO_ONCE;
# define CRYPTO_ONCE_STATIC_INIT 0
# endif
# else
# if defined(__TANDEM) && defined(_SPT_MODEL_)
# define SPT_THREAD_SIGNAL 1
# define SPT_THREAD_AWARE 1
# include <spthread.h>
# else
# include <pthread.h>
# endif
typedef pthread_once_t CRYPTO_ONCE;
typedef pthread_key_t CRYPTO_THREAD_LOCAL;
typedef pthread_t CRYPTO_THREAD_ID;
# define CRYPTO_ONCE_STATIC_INIT PTHREAD_ONCE_INIT
# endif
# endif
# if !defined(CRYPTO_ONCE_STATIC_INIT)
typedef unsigned int CRYPTO_ONCE;
typedef unsigned int CRYPTO_THREAD_LOCAL;
typedef unsigned int CRYPTO_THREAD_ID;
# define CRYPTO_ONCE_STATIC_INIT 0
# endif
int CRYPTO_THREAD_run_once(CRYPTO_ONCE *once, void (*init)(void));
int CRYPTO_THREAD_init_local(CRYPTO_THREAD_LOCAL *key, void (*cleanup)(void *));
void *CRYPTO_THREAD_get_local(CRYPTO_THREAD_LOCAL *key);
int CRYPTO_THREAD_set_local(CRYPTO_THREAD_LOCAL *key, void *val);
int CRYPTO_THREAD_cleanup_local(CRYPTO_THREAD_LOCAL *key);
CRYPTO_THREAD_ID CRYPTO_THREAD_get_current_id(void);
int CRYPTO_THREAD_compare_id(CRYPTO_THREAD_ID a, CRYPTO_THREAD_ID b);
OSSL_LIB_CTX *OSSL_LIB_CTX_new(void);
OSSL_LIB_CTX *OSSL_LIB_CTX_new_from_dispatch(const OSSL_CORE_HANDLE *handle,
const OSSL_DISPATCH *in);
OSSL_LIB_CTX *OSSL_LIB_CTX_new_child(const OSSL_CORE_HANDLE *handle,
const OSSL_DISPATCH *in);
int OSSL_LIB_CTX_load_config(OSSL_LIB_CTX *ctx, const char *config_file);
void OSSL_LIB_CTX_free(OSSL_LIB_CTX *);
OSSL_LIB_CTX *OSSL_LIB_CTX_get0_global_default(void);
OSSL_LIB_CTX *OSSL_LIB_CTX_set0_default(OSSL_LIB_CTX *libctx);
# ifdef __cplusplus
}
# endif
#endif

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@ -1,573 +0,0 @@
/*
* WARNING: do not edit!
* Generated by Makefile from include/openssl/ct.h.in
*
* Copyright 2016-2020 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OPENSSL_CT_H
# define OPENSSL_CT_H
# pragma once
# include <openssl/macros.h>
# ifndef OPENSSL_NO_DEPRECATED_3_0
# define HEADER_CT_H
# endif
# include <openssl/opensslconf.h>
# ifndef OPENSSL_NO_CT
# include <openssl/types.h>
# include <openssl/safestack.h>
# include <openssl/x509.h>
# include <openssl/cterr.h>
# ifdef __cplusplus
extern "C" {
# endif
/* Minimum RSA key size, from RFC6962 */
# define SCT_MIN_RSA_BITS 2048
/* All hashes are SHA256 in v1 of Certificate Transparency */
# define CT_V1_HASHLEN SHA256_DIGEST_LENGTH
SKM_DEFINE_STACK_OF_INTERNAL(SCT, SCT, SCT)
#define sk_SCT_num(sk) OPENSSL_sk_num(ossl_check_const_SCT_sk_type(sk))
#define sk_SCT_value(sk, idx) ((SCT *)OPENSSL_sk_value(ossl_check_const_SCT_sk_type(sk), (idx)))
#define sk_SCT_new(cmp) ((STACK_OF(SCT) *)OPENSSL_sk_new(ossl_check_SCT_compfunc_type(cmp)))
#define sk_SCT_new_null() ((STACK_OF(SCT) *)OPENSSL_sk_new_null())
#define sk_SCT_new_reserve(cmp, n) ((STACK_OF(SCT) *)OPENSSL_sk_new_reserve(ossl_check_SCT_compfunc_type(cmp), (n)))
#define sk_SCT_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_SCT_sk_type(sk), (n))
#define sk_SCT_free(sk) OPENSSL_sk_free(ossl_check_SCT_sk_type(sk))
#define sk_SCT_zero(sk) OPENSSL_sk_zero(ossl_check_SCT_sk_type(sk))
#define sk_SCT_delete(sk, i) ((SCT *)OPENSSL_sk_delete(ossl_check_SCT_sk_type(sk), (i)))
#define sk_SCT_delete_ptr(sk, ptr) ((SCT *)OPENSSL_sk_delete_ptr(ossl_check_SCT_sk_type(sk), ossl_check_SCT_type(ptr)))
#define sk_SCT_push(sk, ptr) OPENSSL_sk_push(ossl_check_SCT_sk_type(sk), ossl_check_SCT_type(ptr))
#define sk_SCT_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_SCT_sk_type(sk), ossl_check_SCT_type(ptr))
#define sk_SCT_pop(sk) ((SCT *)OPENSSL_sk_pop(ossl_check_SCT_sk_type(sk)))
#define sk_SCT_shift(sk) ((SCT *)OPENSSL_sk_shift(ossl_check_SCT_sk_type(sk)))
#define sk_SCT_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_SCT_sk_type(sk),ossl_check_SCT_freefunc_type(freefunc))
#define sk_SCT_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_SCT_sk_type(sk), ossl_check_SCT_type(ptr), (idx))
#define sk_SCT_set(sk, idx, ptr) ((SCT *)OPENSSL_sk_set(ossl_check_SCT_sk_type(sk), (idx), ossl_check_SCT_type(ptr)))
#define sk_SCT_find(sk, ptr) OPENSSL_sk_find(ossl_check_SCT_sk_type(sk), ossl_check_SCT_type(ptr))
#define sk_SCT_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_SCT_sk_type(sk), ossl_check_SCT_type(ptr))
#define sk_SCT_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_SCT_sk_type(sk), ossl_check_SCT_type(ptr), pnum)
#define sk_SCT_sort(sk) OPENSSL_sk_sort(ossl_check_SCT_sk_type(sk))
#define sk_SCT_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_SCT_sk_type(sk))
#define sk_SCT_dup(sk) ((STACK_OF(SCT) *)OPENSSL_sk_dup(ossl_check_const_SCT_sk_type(sk)))
#define sk_SCT_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(SCT) *)OPENSSL_sk_deep_copy(ossl_check_const_SCT_sk_type(sk), ossl_check_SCT_copyfunc_type(copyfunc), ossl_check_SCT_freefunc_type(freefunc)))
#define sk_SCT_set_cmp_func(sk, cmp) ((sk_SCT_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_SCT_sk_type(sk), ossl_check_SCT_compfunc_type(cmp)))
SKM_DEFINE_STACK_OF_INTERNAL(CTLOG, CTLOG, CTLOG)
#define sk_CTLOG_num(sk) OPENSSL_sk_num(ossl_check_const_CTLOG_sk_type(sk))
#define sk_CTLOG_value(sk, idx) ((CTLOG *)OPENSSL_sk_value(ossl_check_const_CTLOG_sk_type(sk), (idx)))
#define sk_CTLOG_new(cmp) ((STACK_OF(CTLOG) *)OPENSSL_sk_new(ossl_check_CTLOG_compfunc_type(cmp)))
#define sk_CTLOG_new_null() ((STACK_OF(CTLOG) *)OPENSSL_sk_new_null())
#define sk_CTLOG_new_reserve(cmp, n) ((STACK_OF(CTLOG) *)OPENSSL_sk_new_reserve(ossl_check_CTLOG_compfunc_type(cmp), (n)))
#define sk_CTLOG_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_CTLOG_sk_type(sk), (n))
#define sk_CTLOG_free(sk) OPENSSL_sk_free(ossl_check_CTLOG_sk_type(sk))
#define sk_CTLOG_zero(sk) OPENSSL_sk_zero(ossl_check_CTLOG_sk_type(sk))
#define sk_CTLOG_delete(sk, i) ((CTLOG *)OPENSSL_sk_delete(ossl_check_CTLOG_sk_type(sk), (i)))
#define sk_CTLOG_delete_ptr(sk, ptr) ((CTLOG *)OPENSSL_sk_delete_ptr(ossl_check_CTLOG_sk_type(sk), ossl_check_CTLOG_type(ptr)))
#define sk_CTLOG_push(sk, ptr) OPENSSL_sk_push(ossl_check_CTLOG_sk_type(sk), ossl_check_CTLOG_type(ptr))
#define sk_CTLOG_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_CTLOG_sk_type(sk), ossl_check_CTLOG_type(ptr))
#define sk_CTLOG_pop(sk) ((CTLOG *)OPENSSL_sk_pop(ossl_check_CTLOG_sk_type(sk)))
#define sk_CTLOG_shift(sk) ((CTLOG *)OPENSSL_sk_shift(ossl_check_CTLOG_sk_type(sk)))
#define sk_CTLOG_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_CTLOG_sk_type(sk),ossl_check_CTLOG_freefunc_type(freefunc))
#define sk_CTLOG_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_CTLOG_sk_type(sk), ossl_check_CTLOG_type(ptr), (idx))
#define sk_CTLOG_set(sk, idx, ptr) ((CTLOG *)OPENSSL_sk_set(ossl_check_CTLOG_sk_type(sk), (idx), ossl_check_CTLOG_type(ptr)))
#define sk_CTLOG_find(sk, ptr) OPENSSL_sk_find(ossl_check_CTLOG_sk_type(sk), ossl_check_CTLOG_type(ptr))
#define sk_CTLOG_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_CTLOG_sk_type(sk), ossl_check_CTLOG_type(ptr))
#define sk_CTLOG_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_CTLOG_sk_type(sk), ossl_check_CTLOG_type(ptr), pnum)
#define sk_CTLOG_sort(sk) OPENSSL_sk_sort(ossl_check_CTLOG_sk_type(sk))
#define sk_CTLOG_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_CTLOG_sk_type(sk))
#define sk_CTLOG_dup(sk) ((STACK_OF(CTLOG) *)OPENSSL_sk_dup(ossl_check_const_CTLOG_sk_type(sk)))
#define sk_CTLOG_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(CTLOG) *)OPENSSL_sk_deep_copy(ossl_check_const_CTLOG_sk_type(sk), ossl_check_CTLOG_copyfunc_type(copyfunc), ossl_check_CTLOG_freefunc_type(freefunc)))
#define sk_CTLOG_set_cmp_func(sk, cmp) ((sk_CTLOG_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_CTLOG_sk_type(sk), ossl_check_CTLOG_compfunc_type(cmp)))
typedef enum {
CT_LOG_ENTRY_TYPE_NOT_SET = -1,
CT_LOG_ENTRY_TYPE_X509 = 0,
CT_LOG_ENTRY_TYPE_PRECERT = 1
} ct_log_entry_type_t;
typedef enum {
SCT_VERSION_NOT_SET = -1,
SCT_VERSION_V1 = 0
} sct_version_t;
typedef enum {
SCT_SOURCE_UNKNOWN,
SCT_SOURCE_TLS_EXTENSION,
SCT_SOURCE_X509V3_EXTENSION,
SCT_SOURCE_OCSP_STAPLED_RESPONSE
} sct_source_t;
typedef enum {
SCT_VALIDATION_STATUS_NOT_SET,
SCT_VALIDATION_STATUS_UNKNOWN_LOG,
SCT_VALIDATION_STATUS_VALID,
SCT_VALIDATION_STATUS_INVALID,
SCT_VALIDATION_STATUS_UNVERIFIED,
SCT_VALIDATION_STATUS_UNKNOWN_VERSION
} sct_validation_status_t;
/******************************************
* CT policy evaluation context functions *
******************************************/
/*
* Creates a new, empty policy evaluation context associated with the given
* library context and property query string.
* The caller is responsible for calling CT_POLICY_EVAL_CTX_free when finished
* with the CT_POLICY_EVAL_CTX.
*/
CT_POLICY_EVAL_CTX *CT_POLICY_EVAL_CTX_new_ex(OSSL_LIB_CTX *libctx,
const char *propq);
/*
* The same as CT_POLICY_EVAL_CTX_new_ex() but the default library
* context and property query string is used.
*/
CT_POLICY_EVAL_CTX *CT_POLICY_EVAL_CTX_new(void);
/* Deletes a policy evaluation context and anything it owns. */
void CT_POLICY_EVAL_CTX_free(CT_POLICY_EVAL_CTX *ctx);
/* Gets the peer certificate that the SCTs are for */
X509* CT_POLICY_EVAL_CTX_get0_cert(const CT_POLICY_EVAL_CTX *ctx);
/*
* Sets the certificate associated with the received SCTs.
* Increments the reference count of cert.
* Returns 1 on success, 0 otherwise.
*/
int CT_POLICY_EVAL_CTX_set1_cert(CT_POLICY_EVAL_CTX *ctx, X509 *cert);
/* Gets the issuer of the aforementioned certificate */
X509* CT_POLICY_EVAL_CTX_get0_issuer(const CT_POLICY_EVAL_CTX *ctx);
/*
* Sets the issuer of the certificate associated with the received SCTs.
* Increments the reference count of issuer.
* Returns 1 on success, 0 otherwise.
*/
int CT_POLICY_EVAL_CTX_set1_issuer(CT_POLICY_EVAL_CTX *ctx, X509 *issuer);
/* Gets the CT logs that are trusted sources of SCTs */
const CTLOG_STORE *CT_POLICY_EVAL_CTX_get0_log_store(const CT_POLICY_EVAL_CTX *ctx);
/* Sets the log store that is in use. It must outlive the CT_POLICY_EVAL_CTX. */
void CT_POLICY_EVAL_CTX_set_shared_CTLOG_STORE(CT_POLICY_EVAL_CTX *ctx,
CTLOG_STORE *log_store);
/*
* Gets the time, in milliseconds since the Unix epoch, that will be used as the
* current time when checking whether an SCT was issued in the future.
* Such SCTs will fail validation, as required by RFC6962.
*/
uint64_t CT_POLICY_EVAL_CTX_get_time(const CT_POLICY_EVAL_CTX *ctx);
/*
* Sets the time to evaluate SCTs against, in milliseconds since the Unix epoch.
* If an SCT's timestamp is after this time, it will be interpreted as having
* been issued in the future. RFC6962 states that "TLS clients MUST reject SCTs
* whose timestamp is in the future", so an SCT will not validate in this case.
*/
void CT_POLICY_EVAL_CTX_set_time(CT_POLICY_EVAL_CTX *ctx, uint64_t time_in_ms);
/*****************
* SCT functions *
*****************/
/*
* Creates a new, blank SCT.
* The caller is responsible for calling SCT_free when finished with the SCT.
*/
SCT *SCT_new(void);
/*
* Creates a new SCT from some base64-encoded strings.
* The caller is responsible for calling SCT_free when finished with the SCT.
*/
SCT *SCT_new_from_base64(unsigned char version,
const char *logid_base64,
ct_log_entry_type_t entry_type,
uint64_t timestamp,
const char *extensions_base64,
const char *signature_base64);
/*
* Frees the SCT and the underlying data structures.
*/
void SCT_free(SCT *sct);
/*
* Free a stack of SCTs, and the underlying SCTs themselves.
* Intended to be compatible with X509V3_EXT_FREE.
*/
void SCT_LIST_free(STACK_OF(SCT) *a);
/*
* Returns the version of the SCT.
*/
sct_version_t SCT_get_version(const SCT *sct);
/*
* Set the version of an SCT.
* Returns 1 on success, 0 if the version is unrecognized.
*/
__owur int SCT_set_version(SCT *sct, sct_version_t version);
/*
* Returns the log entry type of the SCT.
*/
ct_log_entry_type_t SCT_get_log_entry_type(const SCT *sct);
/*
* Set the log entry type of an SCT.
* Returns 1 on success, 0 otherwise.
*/
__owur int SCT_set_log_entry_type(SCT *sct, ct_log_entry_type_t entry_type);
/*
* Gets the ID of the log that an SCT came from.
* Ownership of the log ID remains with the SCT.
* Returns the length of the log ID.
*/
size_t SCT_get0_log_id(const SCT *sct, unsigned char **log_id);
/*
* Set the log ID of an SCT to point directly to the *log_id specified.
* The SCT takes ownership of the specified pointer.
* Returns 1 on success, 0 otherwise.
*/
__owur int SCT_set0_log_id(SCT *sct, unsigned char *log_id, size_t log_id_len);
/*
* Set the log ID of an SCT.
* This makes a copy of the log_id.
* Returns 1 on success, 0 otherwise.
*/
__owur int SCT_set1_log_id(SCT *sct, const unsigned char *log_id,
size_t log_id_len);
/*
* Returns the timestamp for the SCT (epoch time in milliseconds).
*/
uint64_t SCT_get_timestamp(const SCT *sct);
/*
* Set the timestamp of an SCT (epoch time in milliseconds).
*/
void SCT_set_timestamp(SCT *sct, uint64_t timestamp);
/*
* Return the NID for the signature used by the SCT.
* For CT v1, this will be either NID_sha256WithRSAEncryption or
* NID_ecdsa_with_SHA256 (or NID_undef if incorrect/unset).
*/
int SCT_get_signature_nid(const SCT *sct);
/*
* Set the signature type of an SCT
* For CT v1, this should be either NID_sha256WithRSAEncryption or
* NID_ecdsa_with_SHA256.
* Returns 1 on success, 0 otherwise.
*/
__owur int SCT_set_signature_nid(SCT *sct, int nid);
/*
* Set *ext to point to the extension data for the SCT. ext must not be NULL.
* The SCT retains ownership of this pointer.
* Returns length of the data pointed to.
*/
size_t SCT_get0_extensions(const SCT *sct, unsigned char **ext);
/*
* Set the extensions of an SCT to point directly to the *ext specified.
* The SCT takes ownership of the specified pointer.
*/
void SCT_set0_extensions(SCT *sct, unsigned char *ext, size_t ext_len);
/*
* Set the extensions of an SCT.
* This takes a copy of the ext.
* Returns 1 on success, 0 otherwise.
*/
__owur int SCT_set1_extensions(SCT *sct, const unsigned char *ext,
size_t ext_len);
/*
* Set *sig to point to the signature for the SCT. sig must not be NULL.
* The SCT retains ownership of this pointer.
* Returns length of the data pointed to.
*/
size_t SCT_get0_signature(const SCT *sct, unsigned char **sig);
/*
* Set the signature of an SCT to point directly to the *sig specified.
* The SCT takes ownership of the specified pointer.
*/
void SCT_set0_signature(SCT *sct, unsigned char *sig, size_t sig_len);
/*
* Set the signature of an SCT to be a copy of the *sig specified.
* Returns 1 on success, 0 otherwise.
*/
__owur int SCT_set1_signature(SCT *sct, const unsigned char *sig,
size_t sig_len);
/*
* The origin of this SCT, e.g. TLS extension, OCSP response, etc.
*/
sct_source_t SCT_get_source(const SCT *sct);
/*
* Set the origin of this SCT, e.g. TLS extension, OCSP response, etc.
* Returns 1 on success, 0 otherwise.
*/
__owur int SCT_set_source(SCT *sct, sct_source_t source);
/*
* Returns a text string describing the validation status of |sct|.
*/
const char *SCT_validation_status_string(const SCT *sct);
/*
* Pretty-prints an |sct| to |out|.
* It will be indented by the number of spaces specified by |indent|.
* If |logs| is not NULL, it will be used to lookup the CT log that the SCT came
* from, so that the log name can be printed.
*/
void SCT_print(const SCT *sct, BIO *out, int indent, const CTLOG_STORE *logs);
/*
* Pretty-prints an |sct_list| to |out|.
* It will be indented by the number of spaces specified by |indent|.
* SCTs will be delimited by |separator|.
* If |logs| is not NULL, it will be used to lookup the CT log that each SCT
* came from, so that the log names can be printed.
*/
void SCT_LIST_print(const STACK_OF(SCT) *sct_list, BIO *out, int indent,
const char *separator, const CTLOG_STORE *logs);
/*
* Gets the last result of validating this SCT.
* If it has not been validated yet, returns SCT_VALIDATION_STATUS_NOT_SET.
*/
sct_validation_status_t SCT_get_validation_status(const SCT *sct);
/*
* Validates the given SCT with the provided context.
* Sets the "validation_status" field of the SCT.
* Returns 1 if the SCT is valid and the signature verifies.
* Returns 0 if the SCT is invalid or could not be verified.
* Returns -1 if an error occurs.
*/
__owur int SCT_validate(SCT *sct, const CT_POLICY_EVAL_CTX *ctx);
/*
* Validates the given list of SCTs with the provided context.
* Sets the "validation_status" field of each SCT.
* Returns 1 if there are no invalid SCTs and all signatures verify.
* Returns 0 if at least one SCT is invalid or could not be verified.
* Returns a negative integer if an error occurs.
*/
__owur int SCT_LIST_validate(const STACK_OF(SCT) *scts,
CT_POLICY_EVAL_CTX *ctx);
/*********************************
* SCT parsing and serialization *
*********************************/
/*
* Serialize (to TLS format) a stack of SCTs and return the length.
* "a" must not be NULL.
* If "pp" is NULL, just return the length of what would have been serialized.
* If "pp" is not NULL and "*pp" is null, function will allocate a new pointer
* for data that caller is responsible for freeing (only if function returns
* successfully).
* If "pp" is NULL and "*pp" is not NULL, caller is responsible for ensuring
* that "*pp" is large enough to accept all of the serialized data.
* Returns < 0 on error, >= 0 indicating bytes written (or would have been)
* on success.
*/
__owur int i2o_SCT_LIST(const STACK_OF(SCT) *a, unsigned char **pp);
/*
* Convert TLS format SCT list to a stack of SCTs.
* If "a" or "*a" is NULL, a new stack will be created that the caller is
* responsible for freeing (by calling SCT_LIST_free).
* "**pp" and "*pp" must not be NULL.
* Upon success, "*pp" will point to after the last bytes read, and a stack
* will be returned.
* Upon failure, a NULL pointer will be returned, and the position of "*pp" is
* not defined.
*/
STACK_OF(SCT) *o2i_SCT_LIST(STACK_OF(SCT) **a, const unsigned char **pp,
size_t len);
/*
* Serialize (to DER format) a stack of SCTs and return the length.
* "a" must not be NULL.
* If "pp" is NULL, just returns the length of what would have been serialized.
* If "pp" is not NULL and "*pp" is null, function will allocate a new pointer
* for data that caller is responsible for freeing (only if function returns
* successfully).
* If "pp" is NULL and "*pp" is not NULL, caller is responsible for ensuring
* that "*pp" is large enough to accept all of the serialized data.
* Returns < 0 on error, >= 0 indicating bytes written (or would have been)
* on success.
*/
__owur int i2d_SCT_LIST(const STACK_OF(SCT) *a, unsigned char **pp);
/*
* Parses an SCT list in DER format and returns it.
* If "a" or "*a" is NULL, a new stack will be created that the caller is
* responsible for freeing (by calling SCT_LIST_free).
* "**pp" and "*pp" must not be NULL.
* Upon success, "*pp" will point to after the last bytes read, and a stack
* will be returned.
* Upon failure, a NULL pointer will be returned, and the position of "*pp" is
* not defined.
*/
STACK_OF(SCT) *d2i_SCT_LIST(STACK_OF(SCT) **a, const unsigned char **pp,
long len);
/*
* Serialize (to TLS format) an |sct| and write it to |out|.
* If |out| is null, no SCT will be output but the length will still be returned.
* If |out| points to a null pointer, a string will be allocated to hold the
* TLS-format SCT. It is the responsibility of the caller to free it.
* If |out| points to an allocated string, the TLS-format SCT will be written
* to it.
* The length of the SCT in TLS format will be returned.
*/
__owur int i2o_SCT(const SCT *sct, unsigned char **out);
/*
* Parses an SCT in TLS format and returns it.
* If |psct| is not null, it will end up pointing to the parsed SCT. If it
* already points to a non-null pointer, the pointer will be free'd.
* |in| should be a pointer to a string containing the TLS-format SCT.
* |in| will be advanced to the end of the SCT if parsing succeeds.
* |len| should be the length of the SCT in |in|.
* Returns NULL if an error occurs.
* If the SCT is an unsupported version, only the SCT's 'sct' and 'sct_len'
* fields will be populated (with |in| and |len| respectively).
*/
SCT *o2i_SCT(SCT **psct, const unsigned char **in, size_t len);
/********************
* CT log functions *
********************/
/*
* Creates a new CT log instance with the given |public_key| and |name| and
* associates it with the give library context |libctx| and property query
* string |propq|.
* Takes ownership of |public_key| but copies |name|.
* Returns NULL if malloc fails or if |public_key| cannot be converted to DER.
* Should be deleted by the caller using CTLOG_free when no longer needed.
*/
CTLOG *CTLOG_new_ex(EVP_PKEY *public_key, const char *name, OSSL_LIB_CTX *libctx,
const char *propq);
/*
* The same as CTLOG_new_ex except that the default library context and
* property query string are used.
*/
CTLOG *CTLOG_new(EVP_PKEY *public_key, const char *name);
/*
* Creates a new CTLOG instance with the base64-encoded SubjectPublicKeyInfo DER
* in |pkey_base64| and associated with the given library context |libctx| and
* property query string |propq|. The |name| is a string to help users identify
* this log.
* Returns 1 on success, 0 on failure.
* Should be deleted by the caller using CTLOG_free when no longer needed.
*/
int CTLOG_new_from_base64_ex(CTLOG **ct_log, const char *pkey_base64,
const char *name, OSSL_LIB_CTX *libctx,
const char *propq);
/*
* The same as CTLOG_new_from_base64_ex() except that the default
* library context and property query string are used.
* Returns 1 on success, 0 on failure.
*/
int CTLOG_new_from_base64(CTLOG ** ct_log,
const char *pkey_base64, const char *name);
/*
* Deletes a CT log instance and its fields.
*/
void CTLOG_free(CTLOG *log);
/* Gets the name of the CT log */
const char *CTLOG_get0_name(const CTLOG *log);
/* Gets the ID of the CT log */
void CTLOG_get0_log_id(const CTLOG *log, const uint8_t **log_id,
size_t *log_id_len);
/* Gets the public key of the CT log */
EVP_PKEY *CTLOG_get0_public_key(const CTLOG *log);
/**************************
* CT log store functions *
**************************/
/*
* Creates a new CT log store and associates it with the given libctx and
* property query string.
* Should be deleted by the caller using CTLOG_STORE_free when no longer needed.
*/
CTLOG_STORE *CTLOG_STORE_new_ex(OSSL_LIB_CTX *libctx, const char *propq);
/*
* Same as CTLOG_STORE_new_ex except that the default libctx and
* property query string are used.
* Should be deleted by the caller using CTLOG_STORE_free when no longer needed.
*/
CTLOG_STORE *CTLOG_STORE_new(void);
/*
* Deletes a CT log store and all of the CT log instances held within.
*/
void CTLOG_STORE_free(CTLOG_STORE *store);
/*
* Finds a CT log in the store based on its log ID.
* Returns the CT log, or NULL if no match is found.
*/
const CTLOG *CTLOG_STORE_get0_log_by_id(const CTLOG_STORE *store,
const uint8_t *log_id,
size_t log_id_len);
/*
* Loads a CT log list into a |store| from a |file|.
* Returns 1 if loading is successful, or 0 otherwise.
*/
__owur int CTLOG_STORE_load_file(CTLOG_STORE *store, const char *file);
/*
* Loads the default CT log list into a |store|.
* Returns 1 if loading is successful, or 0 otherwise.
*/
__owur int CTLOG_STORE_load_default_file(CTLOG_STORE *store);
# ifdef __cplusplus
}
# endif
# endif
#endif

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