Commit Graph

58 Commits

Author SHA1 Message Date
Jakob Unterwurzacher
fc0de96763 tests: add TestUtimesNano
Make sure setting nanoseconds works by path and fd.
2016-08-09 22:10:25 +02:00
Jakob Unterwurzacher
63def5df5d tests: matrix: print name in verbose output 2016-07-11 21:42:40 +02:00
Jakob Unterwurzacher
1c54fcd04b tests: use unmount wrapper in ResetTmpDir
This should make it work on OSX.

Also, split unmount into two functions. Depending on what you
want,

* UnmountErr returns the resulting error
* UnmountPanic panics if the error was not nil
2016-07-11 20:41:16 +02:00
Jakob Unterwurzacher
7f3ede473e tests: fix shadow warning
"go tool vet -shadow=true" complained about the md5 package
being shadowed by variables called "md5".
Fix by using the Md5hex helper and dropping the md5 import.
2016-07-06 21:06:42 +02:00
Jakob Unterwurzacher
9b725c15cf syscallcompat: OSX: add Fallocate and Openat wrappers
...and convert all calls to syscall.{Fallocate,Openat}
to syscallcompat .

Both syscalls are not available on OSX. We emulate Openat and just
return EOPNOTSUPP for Fallocate.
2016-07-03 19:18:34 +02:00
Jakob Unterwurzacher
54470baa23 fusefrontend: add fallocate support
Mode=0 (default) and mode=1 (keep size) are supported.
The patch includes test cases and the whole thing passed xfstests.

Fixes https://github.com/rfjakob/gocryptfs/issues/1 .
2016-07-02 19:52:09 +02:00
Jakob Unterwurzacher
f2b4d57068 fusefrontend: coalesce grows in Truncate()
We were growing the file block-by-block which was pretty
inefficient. We now coalesce all the grows into a single
Ftruncate. Also simplifies the code!

Simplistic benchmark: Before:

  $ time truncate -s 1000M foo
  real	0m0.568s

After:

  $ time truncate -s 1000M foo
  real	0m0.205s
2016-07-01 23:32:27 +02:00
Jakob Unterwurzacher
02b6d3067d test: split up integration_tests
...into "matrix" and "normal".

Also:
* Make running multiple packages in parallel safe, see
  http://stackoverflow.com/questions/23715302/go-how-to-run-tests-for-multiple-packages
* Don't depent on test_helper.TmpDir and friends to have a terminating slash
2016-06-30 00:57:14 +02:00