Commit Graph

88 Commits

Author SHA1 Message Date
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
Jakob Unterwurzacher 24a7b1b7b8 Add performance numbers for last change
Slight streaming write improvement.
2017-06-11 21:44:24 +02:00
Jakob Unterwurzacher b5358ea623 performance.txt: add numbers for latest change
Also, get rid of the half-empty line.
2017-06-09 22:13:23 +02:00
Jakob Unterwurzacher 53b7c17261 Don't cap GOMAXPROCS at 4.
Before Go 1.5, GOMAXPROCS defaulted to 1, hence it made
sense to unconditionally increase it to 4.

But since Go 1.5, GOMAXPROCS defaults to the number of cores,
so don't keep it from increasing above 4.

Also, update the performance numbers.
2017-06-01 20:55:13 +02:00
Charles Duffy cf1ded5236 Implement force_owner option to display ownership as a specific user. 2017-06-01 00:26:17 +02:00
Jakob Unterwurzacher 1e598e96fc main: add "-info" option
Pretty-prints the config while stripping out sensitive
(and uninteresting) data

https://github.com/rfjakob/gocryptfs/issues/111
2017-05-30 19:01:32 +02:00
Jakob Unterwurzacher bfc8d47747 doc: add performance numbers for 1.3-27 2017-05-25 21:30:58 +02:00
Jakob Unterwurzacher 86c06fc172 doc: CLI_ABI.md: fix exitcodes.go link
Needs a leading "..".
2017-05-14 14:35:46 +02:00
Jakob Unterwurzacher 22bac16201 doc: update CLI_ABI.md with new exit codes
All exit codes that are likely to occour are listed.
2017-05-14 14:34:50 +02:00
Jakob Unterwurzacher 3409ade272 forcedecode: tighten checks
...and fix a few golint issues and print a scary warning message on mount.

Also, force the fs to ro,noexec.
2017-04-24 00:25:02 +02:00
danim7 f1945c4daa Add -forcedecode
Force decode of encrypted files even if the integrity check fails, instead of
failing with an IO error. Warning messages are still printed to syslog if corrupted
files are encountered.
It can be useful to recover files from disks with bad sectors or other corrupted
media.

Closes https://github.com/rfjakob/gocryptfs/pull/102 .
2017-04-23 23:11:56 +02:00
Jakob Unterwurzacher 602f62b821 MANPAGE: reformat to GFM (github flavored markdown)
This makes it render properly on the github webinterface.
2017-03-28 19:55:46 +02:00
Jakob Unterwurzacher 912ef72cc8 MANPAGE: fix alphabetical order and expand scryptn explaination 2017-03-25 19:54:50 +01:00
danim7 40f0a8ee72 Further explain the use of 'scryptn' parameter (#94)
* Further explain the use of 'scryptn' parameter

* Further explain the use of 'scryptn' parameter in MANPAGE

* Use 28 as reasonable upper limit
2017-03-25 18:22:08 +01:00
Jakob Unterwurzacher 1ff4ae56c1 README: use pre-rendered PNG logo
This keeps the README working even if nuetzlich.net is unavailable.
We use a PNG because github disallows embedding local SVGs.
2017-03-25 14:22:07 +01:00
Jakob Unterwurzacher b78c3bd516 MANPAGE: document "-serialize_reads" 2017-03-19 20:23:49 +01:00
Jakob Unterwurzacher 61502f9b94 benchmark: add md5sum read performance benchmark 2017-03-18 16:23:33 +01:00
rfjakob c304626a47 CLI_ABI: smaller markdown subheadings
The old ones were rendered by github almost as big as the parent headings.
2017-03-01 23:31:03 +01:00
Jakob Unterwurzacher 98ecf1f074 MANPAGE: document "-speed" 2017-02-26 19:34:23 +01:00
Jakob Unterwurzacher f2920f71e8 MANPAGE: document error code 12 2017-02-26 19:30:28 +01:00
Jakob Unterwurzacher 54caaf4b98 Add CLI ABI documentation
Closes https://github.com/rfjakob/gocryptfs/issues/77
2017-02-12 19:20:21 +01:00
Jakob Unterwurzacher 1e9d735406 Document "--" to stop option parsing in help text + man page 2017-02-12 12:49:04 +01:00
Jakob Unterwurzacher 6166dad05c readpassword: support spaces in "-passfile" filename
...and while we are at it, also filenames starting with "-".
2017-01-29 00:34:12 +01:00
Jakob Unterwurzacher de200aad72 main: add "-fsname" option
As requested in https://github.com/rfjakob/gocryptfs/issues/73 .
2017-01-26 22:13:57 +01:00
Jakob Unterwurzacher cb5426e8ee performance.txt: add numbers for current gocryptfs master and encfs v1.9.1 2016-11-26 12:46:58 +01:00
Jakob Unterwurzacher 10884603d8 benchmark.bash: double write length
Writing 1000 128KB blocks takes only 1 second and yielded
inconsistent results. With 2000, things look saner.
2016-11-26 12:36:55 +01:00
Jakob Unterwurzacher 0f8d3318a3 main, fusefrontend: add "-noprealloc" option
Preallocation is very slow on hdds that run btrfs. Give the
user the option to disable it. This greatly speeds up small file
operations but reduces the robustness against out-of-space errors.

Also add the option to the man page.

More info: https://github.com/rfjakob/gocryptfs/issues/63
2016-11-25 09:19:14 +01:00
Jakob Unterwurzacher 081015aa74 MANPAGE: document ctlsock 2016-11-11 00:01:29 +01:00
Jakob Unterwurzacher b527e205e2 main: rename "-f" to "-fg"
"-f" looks too much like "--force". The old variant is still
accepted for compatability.
2016-11-01 19:00:45 +01:00
Jakob Unterwurzacher d6678f73b4 MANPAGE: document -raw64 2016-11-01 18:53:42 +01:00
Jakob Unterwurzacher d41492bcbc MANPAGE: update version field description 2016-11-01 18:30:32 +01:00
Jakob Unterwurzacher 75b776cb3d MANPAGE: add reverse example, move "-o" into alphabetical list
People will search for "-o" alphabetically, so put it into the
alphabetical option list, even if it is not a real option.
2016-11-01 15:55:05 +01:00
Jakob Unterwurzacher e993fd5fbc packakge.bash: include rendered man page in tarball 2016-11-01 15:43:33 +01:00
Jakob Unterwurzacher 86afaee200 MANPAGE: prettify plain-text formatting 2016-10-21 00:05:56 +02:00
Jakob Unterwurzacher c487e176bd main: allow password change with -masterkey
Requested at https://github.com/rfjakob/gocryptfs/issues/28
2016-10-16 18:17:28 +02:00
Jakob Unterwurzacher 40420cb4cd Update performance.txt for v1.1 release 2016-10-09 23:19:08 +02:00
Jakob Unterwurzacher e1c5e71b09 main: add "-passfile" option
Make it easier to read the password from a file. Internally this
is equivalent to "-extpass /bin/cat FILE".
2016-10-09 20:08:10 +02:00
Jakob Unterwurzacher 9cf3ced0ce main: also accept options at the end via "-o"
For compatability with mount(1), options are also accepted as
"-o COMMA-SEPARATED-OPTIONS" at the end of the command line.
For example, "-o q,zerokey" is equivalent to "-q -zerokey".
2016-10-09 20:05:54 +02:00
Jakob Unterwurzacher 25a8802403 main: rename "-o" option to "-ko"
This prevents confusion with the "-o" options that is passed
by mount(1) at the end of the command line.
2016-10-09 19:32:55 +02:00
Jakob Unterwurzacher 9b1a35174b MANPAGE: note that "-f" implies "-nosyslog"
Also explain why AES-SIV exists.
2016-10-07 23:02:04 +02:00
Jakob Unterwurzacher 434ce50db3 main: add "-nonempty" option 2016-10-06 22:41:13 +02:00