Commit Graph

128 Commits

Author SHA1 Message Date
Jakob Unterwurzacher
8f2723b387 Allow "nofail" for /etc/fstab use 2019-03-31 14:33:02 +02:00
Eduardo M KALINOWSKI
3bc100aeb3 reverse mode: support wildcard exclude (--exclude-wildcard)
This adds support for gitignore-like wildcards and exclude patters in
reverse mode. It (somewhat) fixes #273: no regexp support, but the
syntax should be powerful enough to satisfy most needs.

Also, since adding a lot of --exclude options can be tedious, it adds
the --exclude-from option to read patterns from a file (or files).
2019-03-26 20:56:37 +01:00
Jakob Unterwurzacher
015cbc8195 gocryptfs-xray man page: I did mean gocryptfs-xray
...not gocryptfs here.

https://github.com/rfjakob/gocryptfs/pull/380
2019-03-18 21:22:35 +01:00
Jakob Unterwurzacher
cf27037f20 Allow multiple -extpass arguments
To support arguments containing spaces, -extpass can now
be passed multiple times.

https://github.com/rfjakob/gocryptfs/issues/289
2019-03-03 13:25:30 +01:00
Jakob Unterwurzacher
61940a9c06 Include rendered man page in source tarballs
This gives users who build from the source tarball, but
do not want to install pandoc, access to the man pages.

Apperently the gocryptfs homebrew package ships without
the man pages at the moment to avoid pandoc.

Requested at
https://github.com/rfjakob/gocryptfs/issues/355
2019-03-02 15:43:58 +01:00
Sebastian Lackner
f17721c364 A few more spelling fixes. 2019-01-05 12:27:55 +01:00
Jakob Unterwurzacher
61a6b24d4e doc: update extractloop results
Update output and add a nice plot.
2019-01-05 12:17:17 +01:00
Jakob Unterwurzacher
28139ca91d doc: update XFSTESTS results 2019-01-05 12:06:00 +01:00
Sebastian Lackner
fab695fa60 Documentation: Fix MANPAGE-render.bash script. 2019-01-04 22:04:44 +01:00
Jakob Unterwurzacher
23b5c80a04 Update performance.txt 2019-01-04 22:04:14 +01:00
Jakob Unterwurzacher
4b1d080673 Update gocryptfs-xray manpage, have MANPAGE-render.bash generate both
have MANPAGE-render.bash generate both gocryptfs.1 and gocryptfs-xray.1
2019-01-04 20:12:07 +01:00
Jakob Unterwurzacher
7f0de69fe2 Update changelog and gocryptfs-xray manpage 2019-01-04 20:12:07 +01:00
Jakob Unterwurzacher
8c18fb5db9 file-format.md: document AES-SIV block layout
Fixes https://github.com/rfjakob/gocryptfs/issues/299
2019-01-04 19:31:41 +01:00
Sebastian Lackner
874eaf9734 Assorted spelling fixes.
Mostly detected with the 'codespell' utility, but also includes some
manual grammar fixes.
2018-12-27 15:19:55 +01:00
Jakob Unterwurzacher
9daa205c10 README: replace openssl-gcm.md with link to wiki
The CPU-Benchmarks wiki page has a lot more info
than openssl-gcm.md had.
2018-12-16 12:49:13 +01:00
Jakob Unterwurzacher
295d432175 passfile: directly read file instead of invoking cat
Allows better error handling, gets rid of the call to an
external program, and fixes https://github.com/rfjakob/gocryptfs/issues/278 .
2018-12-15 17:09:38 +01:00
Jesse Dunietz
0751b4e00a Updated manpage for -idle flag 2018-10-11 22:31:45 +02:00
Jakob Unterwurzacher
21f32b1ba7 Update reverse benchmarks 2018-08-18 12:25:03 +02:00
Jakob Unterwurzacher
30ba8140f2 Update README for v1.6 release 2018-08-18 12:19:47 +02:00
Jakob Unterwurzacher
7e111ea94c trezor: document -trezor in man page
Also fix "--", which was shown as just "-" in the man pager.
2018-08-15 23:34:23 +02:00
Jakob Unterwurzacher
5acfbc1b2f main: add -e as an alias for -exclude 2018-08-15 13:12:13 +02:00
Jakob Unterwurzacher
ec2fdc19cf reverse mode: add --exclude option
https://github.com/rfjakob/gocryptfs/issues/235
2018-08-11 23:26:49 +02:00
rfjakob
2ed3f128dd
file-format.md: list full block overhead
For large files, the overhead will be 0.78125 %.
2018-07-15 11:24:54 +02:00
Jakob Unterwurzacher
7f5a97e843 MANPAGE: add proper description text
We only had an "options" section which was
mislabeled as "description". Add a proper description text.
2018-07-07 23:51:16 +02:00
Jakob Unterwurzacher
02ab358451 README: Add folders side-by-side animation gif
10 second animation that shows what gocryptfs does.
2018-07-01 15:28:22 +02:00
Jakob Unterwurzacher
009cc0ae8b Update README and MANPAGE for v1.5
Also update the performance numbers. I see some slowdown, reason
is not yet clear, but nothing to block the release.
2018-06-12 23:07:42 +02:00
Jakob Unterwurzacher
4e5783591f fsck: report skipped corrupt files
OpenDir and ListXAttr skip over corrupt entries,
readFileID treats files the are too small as empty.
This improves usability in the face of corruption,
but hides the problem in a log message instead of
putting it in the return code.

Create a channel to report these corruptions to fsck
so it can report them to the user.

Also update the manpage and the changelog with the -fsck option.

Closes https://github.com/rfjakob/gocryptfs/issues/191
2018-04-03 21:24:48 +02:00
Jakob Unterwurzacher
9bc039a4ba Add -masterkey=stdin functionality
https://github.com/rfjakob/gocryptfs/issues/218
2018-03-22 00:02:10 +01:00
Jakob Unterwurzacher
866e850842 MANPAGE: improve markdown rendering
The man page is rendered on github at
https://github.com/rfjakob/gocryptfs/blob/master/Documentation/MANPAGE.md .
Improve formatting a little.
2018-02-03 13:39:07 +01:00
Jakob Unterwurzacher
7015a6ebfb Documentation: update xfstests output
Also update the v1.4.3 release date to today.
The release was delayed one day.
2018-01-21 20:49:17 +01:00
Jakob Unterwurzacher
991708af01 Documentation: add extractloop example output 2018-01-21 20:04:37 +01:00
Jakob Unterwurzacher
277ad087ff MANPAGE: improve description of -o and -ko
Was unclear for new users - see https://github.com/rfjakob/gocryptfs/issues/194
2018-01-20 13:35:26 +01:00
Felix Lechner
a4dff6aea0 Provide basic man page for xray tool (#193)
Provide basic man page for xray tool
2018-01-10 20:27:03 +01:00
Felix Lechner
63c3878b7c Fix spelling 2018-01-10 09:26:48 +01:00
Jakob Unterwurzacher
47b13e0a8d Documentation: Add reverse mode benchmark results 2017-12-05 22:54:08 +01:00
Sebastian Lackner
f3c777d5ea main: Add '-devrandom' commandline option
Allows to use /dev/random for generating the master key instead of the
default Go implementation. When the kernel random generator has been
properly initialized both are considered equally secure, however:

* Versions of Go prior to 1.9 just fall back to /dev/urandom if the
  getrandom() syscall would be blocking (Go Bug #19274)

* Kernel versions prior to 3.17 do not support getrandom(), and there
  is no check if the random generator has been properly initialized
  before reading from /dev/urandom

This is especially useful for embedded hardware with low-entroy. Please
note that generation of the master key might block indefinitely if the
kernel cannot harvest enough entropy.
2017-11-21 23:37:06 +01:00
Jakob Unterwurzacher
e36a0ebf18 main: add "-sharedstorage" flag
At the moment, it does two things:

1. Disable stat() caching so changes to the backing storage show up
   immediately.
2. Disable hard link tracking, as the inode numbers on the backing
   storage are not stable when files are deleted and re-created behind
   our back. This would otherwise produce strange "file does not exist"
   and other errors.

Mitigates https://github.com/rfjakob/gocryptfs/issues/156
2017-11-12 20:06:13 +01:00
Jakob Unterwurzacher
b3c20e512f MANPAGE: explain that you may have to pass -aessiv with -masterkey
...if the filesystem was created with that option (or reverse
mode).

Mitigates https://github.com/rfjakob/gocryptfs/issues/148
2017-10-19 22:04:46 +02:00
Jakob Unterwurzacher
f0e29d9b90 performance.txt: specify READ tests 2017-09-10 18:42:06 +02:00
Jakob Unterwurzacher
a710451d92 performance.txt: update for v1.4.1 latest commits, and kernel update
$ uname -a
Linux brikett 4.12.5-300.fc26.x86_64 #1 SMP Mon Aug 7 15:27:25 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
2017-09-03 14:25:01 +02:00
Jakob Unterwurzacher
26a6e61a46 MANPAGE: update exit codes
The exit codes have been documented in CLI_ABI.md for a while,
but they should also be listed in the man page.

Also fix the rendering of "[-o COMMA-SEPARATED-OPTIONS]", where
the square brackets where interpreted as something. Escape all
square brackets to be safe.
2017-08-21 20:53:25 +02:00
Jakob Unterwurzacher
838bf883df Update performance.txt for Linux kernel upgrade
For some reason, writing became a lot faster in Linux 4.11
(scheduler improvements?).
2017-08-15 19:13:00 +02:00
Jakob Unterwurzacher
069647842c Update performance.txt for to Getdents change 2017-08-15 19:07:08 +02:00
Jakob Unterwurzacher
d5671b785a docs: label "ENV CHANGE" column 2017-08-15 19:04:02 +02:00
Jakob Unterwurzacher
b3e554acc2 Update performance.txt with new results
Massive speed boost for streaming reads.
2017-07-01 10:00:50 +02:00
Jakob Unterwurzacher
2932a285aa Update performance.txt with new numbers 2017-06-29 23:45:39 +02:00
Jakob Unterwurzacher
dee88f3c4d Update performance.txt with new numbers 2017-06-29 19:00:16 +02:00
Jakob Unterwurzacher
5c7b5770ce Update performance numbers 2017-06-20 21:46:27 +02:00
Jakob Unterwurzacher
bfe421b327 MANPAGE: reorder options to match "-hh" output; add "-hkdf", "-trace" 2017-06-20 19:49:18 +02:00
Jakob Unterwurzacher
afc3a8252b Add performance numbers for v1.3-69-ge52594d 2017-06-11 21:58:01 +02:00