a4e1d94ee5
README: remove v0.10 release date (not yet released)
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The release has been delayed due to the fsstress issues that
were hopefully fixed in the last commit.
2016-05-30 09:40:16 +02:00
5dd9576a11
fusefrontend: replace unreliable "fd < 0" check
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... with the "released" boolean.
For some reason, the "f.fd.Fd() < 0" check did not work reliably,
leading to nil pointer panics on the following wlock.lock().
The problem was discovered during fsstress testing and is unlikely
to happen in normal operations.
With this change, we passed 1700+ fsstress iterations.
2016-05-30 09:36:06 +02:00
5e9953ec27
toggledlog: wpanic: use Logger.Panic instead of naked panic
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This makes sure the panic message also ends up in syslog
(if enabled).
2016-05-30 09:26:59 +02:00
1648c54adb
fusefrontend: use sync.Once for one-time warnings
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Using a simple boolean was racy (which was harmless
in this case) and non-idomatic.
2016-05-29 22:50:03 +02:00
fd53dfd2ad
fusefronted: check Fstat return value on file create
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The Fstat call should never fail, but still, if it does return an error
it should be handled properly.
2016-05-29 22:43:48 +02:00
77813bdc13
fusefrontend: simplify wlockMap
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mapMutex can be anonymous and using an RWMutex is overkill
because the lock protects very short sections.
2016-05-29 22:40:05 +02:00
9aeb639a15
fsstress-loopback: properly stop on Ctrl-C
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Send fsstress (which ignores Ctrl-C) into the background
so the shell gets the signal. Manually kill fsstress in the
cleanup handler.
Also, use the build.bash script for gocryptfs.
2016-05-29 13:57:22 +02:00
4c0cb37c50
fusefrontend: remove unused "forgotten" variable
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The functionality has long been replaced by the fd < 0
check.
2016-05-29 13:46:47 +02:00
b5ae3dcc4e
Update README for v0.10
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Also add dates for all releases.
2016-05-25 00:28:22 +02:00
30f0ae3720
fsstress-loopback: use random directory names
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This allows to run more than one instance of
the script in parallel.
Also, properly clean up on exit.
2016-05-25 00:18:51 +02:00
432c94da01
extractloop: use $SECONDS special variable
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Gets rid of the call to "date" and simplifies the code.
2016-05-24 21:22:02 +02:00
b467e7509e
stress_tests: add header comments
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Also, convert extractloop.bash to using md5sum instead of diff -ur
so the user does not have to keep an extracted kernel tree around.
And print the iteration time.
2016-05-24 21:09:26 +02:00
888e147cd8
stupidgcm: add benchmark.bash wrapper
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Add a simple bash wrapper to make it easier to run the GCM
benchmarks.
2016-05-22 15:49:09 +02:00
e7f78135b3
Add "-allow_other" command-line option
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As requested in https://github.com/rfjakob/gocryptfs/issues/26 ,
this adds the option to allow other users to access the filesystem.
2016-05-18 19:30:05 +02:00
5d1d564512
Update README vor v0.10-rc3
2016-05-13 22:18:17 +02:00
a93bcabe9c
Encrypt path in statfs() calls
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Paths in statfs() calls were not encrypted resulting in
an Function not implemented error, when the unencrypted
path didn't exist in the underlying (encrypted)
filesystem.
$ df plain/existingdir
df: ‘plain/existingdir’: Function not implemented
2016-05-12 23:24:39 +02:00
4ad9d4e444
prefer_openssl: add amd64 constraint
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Optimized assembly versions for Go GCM are only available
on amd64.
2016-05-12 09:50:36 +02:00
49b597f07c
prefer_openssl: autodetect whether to use OpenSSL or Go GCM
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Go GCM is faster than OpenSSL if the CPU has AES instructions
and you are running Go 1.6+.
The "-openssl" option now defaults to "auto".
"gocryptfs -debug -version" displays the result of the autodetection.
See https://github.com/rfjakob/gocryptfs/issues/23 for details and
benchmarks.
2016-05-12 00:42:42 +02:00
384342fa5b
README: Note fallocate changes for v0.10 (issue #22 )
2016-05-11 10:18:43 +02:00
ba7c798418
fusefrontend: fix panic due to concurrently unregistered wlock
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Commit 730291feab
2016-05-08 23:21:20 +02:00
4b6cf43521
stress_tests: improve output
2016-05-08 22:23:59 +02:00
d56f1ee179
stress_tests: extractloop: run two loops in parallel
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This increases the load but also the disk space requirements
(to about 2GB).
2016-05-05 14:17:05 +02:00
730291feab
fusefrontend: fix wlock memory leak
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The write lock was not freed on release, causing a slow memory leak.
This was noticed by running extractloop.bash for 10 hours.
2016-05-05 13:38:39 +02:00
e97962bd3f
stress_tests: add stress test scripts
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These were hosted at https://github.com/rfjakob/fsstress . To
make them easier to use for gocryptfs users and developers, add
them to the main repo.
2016-05-05 12:58:44 +02:00
cf29ce3762
stupidgcm: set dummy locking callback.
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In general, OpenSSL is only threadsafe if you provide a locking function
through CRYPTO_set_locking_callback. However, the GCM operations that
stupidgcm uses never call that function.
To guard against that ever changing, set a dummy locking callback
that crashes the app.
2016-05-05 00:09:08 +02:00
906172938a
stupidgcm: skip tests on Go 1.4 and older
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Quoting from the patch:
We compare against Go's built-in GCM implementation. Since stupidgcm only
supports 128-bit IVs and Go only supports that from 1.5 onward, we cannot
run these tests on older Go versions.
2016-05-05 00:09:08 +02:00
b4d45554f2
Revert "stupidgcm: print openssl error stack before panicing"
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This did not help in debugging the openssl <= 1.0.1c issue at all
and makes the code more complex. Keep it simple.
2016-05-05 00:09:08 +02:00
66156181ee
cryptocore: support Go 1.4 in tests
2016-05-05 00:09:08 +02:00
508a949d9d
stupidgcm: reorder calls to support openssl <= 1.0.1c
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This fixes the test failures on Travis CI.
Quoting from 07a4ff79d2
2016-05-05 00:08:25 +02:00
d0945b73d2
stupidgcm: print openssl error stack before panicing
2016-05-04 20:50:13 +02:00
6c010c3080
stupidgcm: fix copy-paste error in panic message
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Also, print the openssl version in Travis CI
2016-05-04 20:15:11 +02:00
86eb37e41a
Fix typos in README
2016-05-04 20:04:10 +02:00
907bb58800
Update README for v0.10-rc1
2016-05-04 19:56:19 +02:00
39f3a24484
stupidgcm: completely replace spacemonkeygo/openssl
2016-05-04 19:56:07 +02:00
c92190bf07
stupidgcm: add our own thin wrapper around openssl gcm
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...complete with tests and benchmark.
This will allow us to get rid of the dependency to spacemonkeygo/openssl
that causes problems on Arch Linux
( https://github.com/rfjakob/gocryptfs/issues/21 )
2016-05-04 19:56:07 +02:00
1bb907b38e
cryptocore: add API tests
2016-05-04 19:56:07 +02:00
bb16f2d565
build.bash: replace "git -C"
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"-C" is not supported on older git versions. Instead, just cd into
the directory.
See issue #20 .
2016-04-28 08:41:39 +02:00
4d79fba285
prelloc: warn and continue if fallocate(2) is not supported
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This makes gocryptfs work at all on ZFS.
See https://github.com/rfjakob/gocryptfs/issues/22 .
2016-04-20 22:47:31 +02:00
f035d3efba
Update manpage with "longnames" option, explain feature flag options
2016-04-17 21:19:51 +02:00
36c1039228
build.bash: bake the go-fuse commit hash into the binaries
2016-04-10 23:16:09 +02:00
776c734f43
Update readme.md and performance.txt for v0.9
2016-04-10 23:01:00 +02:00
bd5405189e
Fix "go tool vet -shadow=true" warnings
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Among those one real bug.
2016-04-10 21:31:15 +02:00
bd1f17ca9f
tests: clean up leftover mounts in resetTmpDir
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Failure in the example filesystems tests can leave them mounted.
2016-04-10 21:31:15 +02:00
db72fcea41
longnames: fix fsstress failure, use dirfd
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Using dirfd-relative operations allows safe lockless handling
of the ".name" files.
2016-04-10 21:31:08 +02:00
63d3e51734
longnames: use symbolic constants instead of naked ints
2016-04-10 12:36:43 +02:00
e42e46c97c
Add v0.9-rc2 performance numbers
2016-04-10 12:04:50 +02:00
0a49ecb869
Add v0.9 changes to README
2016-04-03 23:11:46 +02:00
8c44b27869
travis ci: also build with Go 1.6
2016-04-03 22:51:44 +02:00
37a9b4c3ee
Enable openssl in tests to support old Go versions
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Go 1.4 and older do not support 128-bit IVs which caused
the tests to panic.
2016-03-03 00:59:58 +01:00
b5221c9651
Fix Go 1.4 build failure caused by a refactoring oversight
2016-03-03 00:48:32 +01:00
Jakob Unterwurzacher