Commit Graph

1467 Commits

Author SHA1 Message Date
Jakob Unterwurzacher
00af4f4864 fusefrontend: unregister from openfiletable before closing the fd
Closing the fd means the inode number may be reused immediately
by a new file, so we have to get the old fileID out of the table
beforehand!

Hopefully fixes https://github.com/rfjakob/gocryptfs/issues/363
2019-10-06 21:47:36 +02:00
Jakob Unterwurzacher
43265940fa fusefrontend: print file hexdump on header error
This should help debugging https://github.com/rfjakob/gocryptfs/issues/363 ,
but does no harm in normal operation as it only prints ciphertext to the log.
2019-10-06 19:37:51 +02:00
Jakob Unterwurzacher
b3c88f573f contentenc: add explicit test for all-zero header
https://github.com/rfjakob/gocryptfs/issues/363
2019-10-06 19:37:51 +02:00
Jakob Unterwurzacher
1fb18f4a9e tests: filter leaked fds by prefix
When running

  $ go test ./tests/matrix/

in isolation, it failed like this:

  fd leak? before, after:
  [0r=/dev/null 3w=/dev/null 5r=/proc/8078/fd (hidden:4)]
  [0r=/dev/null 3w=/dev/null 5w=/tmp/go-build366655199/b001/testlog.txt 7r=/proc/8078/fd (hidden:4)]

Filter by prefix to get rid of this spurious test failure.
2019-10-06 19:37:51 +02:00
Jakob Unterwurzacher
d361f6e35b tests: clarify which process seems to be leaking fds
The tests check if they leak fds themselves, but we also
check if gocryptfs leaks fds. Clarify what is what in the
error message.
2019-10-06 18:48:09 +02:00
Jakob Unterwurzacher
44e5c9ab96 benchmark.bash: drop hardcoded encfs path 2019-09-21 19:25:50 +02:00
Tonimir Kisasondi
df37318fba Update readme.md
Just added a note to preinstall fuse, so the standalone
binary will work without problem.
2019-09-08 23:10:40 +02:00
Jakob Unterwurzacher
56eb85651b serialize_reads: drop superflous "continue"
Found while debugging https://github.com/rfjakob/gocryptfs/pull/413
2019-09-08 21:19:44 +02:00
Jakob Unterwurzacher
6df76db22b Update README 2019-09-08 16:31:14 +02:00
Jakob Unterwurzacher
0a4db7d9e9 Fix -idle unmounting despite activity
Fixes https://github.com/rfjakob/gocryptfs/issues/421
2019-09-08 16:29:20 +02:00
Jakob Unterwurzacher
ce13851bbf tests: add TestNotIdle
Mount with idle timeout of 100ms read something every 10ms. The fs should
NOT get unmounted. Regression test for https://github.com/rfjakob/gocryptfs/issues/421
2019-09-08 16:16:18 +02:00
Jakob Unterwurzacher
ea634090dc test_helpers: ListFds: handle an exited process gracefully
This used to dump a backtrace to the console which obscured what
is going on.
2019-09-08 16:15:35 +02:00
Jakob Unterwurzacher
ed230379e7 Expand statfs man page a little and include in build.bash 2019-09-08 15:50:05 +02:00
Felix Lechner
92ae62f9cc Provide a manpage for statfs tool. 2019-09-08 15:30:29 +02:00
Felix Lechner
372e0333b3 Fix 'cannot adjust line' warning from man in gocryptfs manpage.
When generating man pages, pandoc marks indented code blocks with the
roff macro '.nf'. That avoids a warning from man related to the long
line about the master key.
2019-09-07 14:20:55 +02:00
Felix Lechner
76969e5992 Fix a typo in gocryptfs manpage. 2019-09-07 14:13:29 +02:00
Shubham Chaudhary
3e9b73d925 Add installation instructions in README.md 2019-09-01 12:57:23 +02:00
Jakob Unterwurzacher
7eba4f0788 tests: matrix: test -serialize_reads
Test if https://github.com/rfjakob/gocryptfs/pull/413 works
as intended.
2019-09-01 12:51:42 +02:00
Jakob Unterwurzacher
f1b538ef24 Fix "constant 2435016766 overflows int32" build failure on arm
Cast to uint32 to fix the int32 overflow, and define BTRFS_SUPER_MAGIC
locally to fix the next failure on darwin.
2019-08-04 19:43:07 +02:00
Jakob Unterwurzacher
b1d09b0f17 Rename isDirEmpty -> isEmptyDir
The function actually answers the question:
"is this an empty dir"?
2019-08-04 14:13:00 +02:00
Jakob Unterwurzacher
13055278f5 Force -noprealloc on Btrfs
Preallocation on Btrfs is broken ( https://github.com/rfjakob/gocryptfs/issues/395 ,
https://lore.kernel.org/linux-btrfs/CAPv9Zmk46As_P9Gyf_icET53xRda63h7iC1meES9xbdDEt9qow@mail.gmail.com/ )
and slow ( https://github.com/rfjakob/gocryptfs/issues/63 ).
2019-08-04 13:46:33 +02:00
dhirsbrunner
abb2f1fad0 Prevent local user ID from appearing in source tarballs
The local user ID (1026 jakob) appears in the source tarballs gocryptfs_v1.7_src.tar.gz and gocryptfs_v1.7_src-deps.tar.gz as the owner of VERSION, Documentation, and vendor. This issue is already fixed for the binary releases by commit 07f57314af, and the solution here is the same: use "tar --owner=root --group=root".
2019-07-29 11:06:49 +02:00
Jakob Unterwurzacher
b1468a732f Fix unix2syscall_darwin.go build failure
Error was

 +GOOS=darwin
 +GOARCH=amd64
 +go build -tags without_openssl
 # github.com/rfjakob/gocryptfs/internal/syscallcompat
 internal/syscallcompat/unix2syscall_darwin.go:22:32: u.Atimespec undefined (type unix.Stat_t has no field or method Atimespec)
 internal/syscallcompat/unix2syscall_darwin.go:23:32: u.Mtimespec undefined (type unix.Stat_t has no field or method Mtimespec)
 internal/syscallcompat/unix2syscall_darwin.go:24:32: u.Ctimespec undefined (type unix.Stat_t has no field or method Ctimespec)

caused by 87c872767d (diff-4913a9178621eadcdf191db17915fbcb)
2019-05-19 21:04:33 +02:00
Jakob Unterwurzacher
5888df9fbc dep: add go-gitignore 2019-05-19 21:04:06 +02:00
Jakob Unterwurzacher
d915b791af Revert "travis: run tests with "-v""
1500 lines out output makes it hard to see where the
failure happends, especially on mobile. Drop the verbose
flag again.

This reverts commit 8cad0e2f4f.
2019-05-19 14:09:59 +02:00
Jakob Unterwurzacher
991adfc934 -passwd now takes a passed -scryptn flag into account
https://github.com/rfjakob/gocryptfs/issues/400
2019-05-13 23:01:44 +02:00
Jakob Unterwurzacher
2cb0e8a1ae gocryptfs -version: show architecture
Show the GOOS/GOARCH tuple as displayed by "go version".
2019-05-12 19:12:29 +02:00
Jakob Unterwurzacher
cf99cfd401 travis: drop Go 1.7 and 1.8
Fails with

get "golang.org/x/crypto/scrypt": verifying non-authoritative meta tag
package math/bits: unrecognized import path "math/bits" (import path does not begin with hostname)

Other projects have dropped the old Go version for the same
reason, example: https://github.com/nmrshll/gphotos-uploader-cli/issues/7
2019-05-01 19:07:48 +02:00
Jakob Unterwurzacher
ceff6833cf travis: add make root_test 2019-05-01 18:38:36 +02:00
Jakob Unterwurzacher
8d083e61f4 tests: root_test: also test file creation 2019-05-01 18:30:16 +02:00
Jakob Unterwurzacher
e22c8ea0bd tests: fix root_test permission issues
The parent directories need execute all permissions.
2019-05-01 18:29:06 +02:00
Sebastian Lackner
a97d14c42d syscallcompat: fetch supplementary groups for OpenatUser & friends
Handled the same way in GlusterFS, disorderfs, libfuse.
Fixes https://github.com/rfjakob/gocryptfs/issues/394
2019-05-01 17:52:07 +02:00
Jakob Unterwurzacher
96935e16b9 tests: add root_tests (tests that must run as root)
First test is a reproducer for
https://github.com/rfjakob/gocryptfs/issues/394 "Group permissions: No write access"
2019-05-01 13:12:44 +02:00
Jakob Unterwurzacher
3ac9872230 tests: split testParentDir by UID
When we run tests as root, they will leave root-owned files
in testParentDir, which causes trouble when we run tests as
a normal user later on. Split by UID.
2019-05-01 13:12:44 +02:00
Jakob Unterwurzacher
41dfbe67f8 test_helpers: better function comments for InitFS and Mount
It's confusing that you must pass "-extpass" for Mount but not
for InitFS. Note that in the comment.
2019-05-01 13:12:44 +02:00
Jakob Unterwurzacher
dcd1068517 gocryptfs-xray: show full usage text on flag parse error 2019-05-01 13:12:44 +02:00
leilaes
cc0a603ef8 Add CodeLingo Tenet to fix missing close file 2019-04-10 13:33:58 +02:00
Jakob Unterwurzacher
7d81494a64 fusefrontend: get rid of last hardcoded "gocryptfs.diriv" instances
Makes it easier to change the name (as some people want to):
https://github.com/rfjakob/gocryptfs/issues/37
2019-04-09 20:51:33 +02:00
Jakob Unterwurzacher
24036ab89f tests: speed up new tests a little
Before: ok  	github.com/rfjakob/gocryptfs/tests/matrix	18.560s
After:  ok  	github.com/rfjakob/gocryptfs/tests/matrix	13.425s
2019-04-08 20:34:24 +02:00
Jakob Unterwurzacher
8cad0e2f4f travis: run tests with "-v"
Let's log more details.

https://github.com/rfjakob/gocryptfs/issues/363
2019-04-08 20:27:13 +02:00
Jakob Unterwurzacher
d851cf8055 tests: add TestConcurrentReadCreate, move to new file
https://github.com/rfjakob/gocryptfs/issues/363
2019-04-08 20:27:13 +02:00
Jakob Unterwurzacher
d22ccf68b2 tests: add TestConcurrentReadWrite
Another attempt to find out what is going on behind
https://github.com/rfjakob/gocryptfs/issues/363
2019-04-08 20:27:13 +02:00
Jakob Unterwurzacher
bde6387e2d travis: switch to xenial (ubuntu 16.04)
trusty (ubuntu 14.04) runs an ancient kernel (4.4)
2019-04-08 20:27:13 +02:00
Jakob Unterwurzacher
311c34af4b tests: add additional TestWrite10Tight test
Try to find out what goes wrong in
https://github.com/rfjakob/gocryptfs/issues/363
2019-04-08 20:27:13 +02:00
Jakob Unterwurzacher
fe06e9f456 readpassword: delete CheckTrailingGarbage
CheckTrailingGarbage was called even when "-passfile" was
used, which is stupid, and causes false positives:

https://github.com/rfjakob/gocryptfs/issues/391
(false error "Received trailing garbage after the password"
when using -passfile in .bash_profile)

Instead of trying to improve the logic to handle that case
and make everything even more complicated, delete the function.

It is unclear if actually helps in some cases, and it definitely
harms as shown by the above bug report.
2019-04-08 20:18:45 +02:00
Jakob Unterwurzacher
8459bb15c1 configfile: fall back to sync() if fsync() fails
This can happen on network drives: FRITZ.NAS mounted on MacOS returns
"operation not supported": https://github.com/rfjakob/gocryptfs/issues/390
2019-04-08 19:54:54 +02:00
Jakob Unterwurzacher
7d1400d872 benchmark.bash: add support for go-fuse loopback
Make testing the performance of the new nodefs API easier

https://github.com/hanwen/go-fuse/pull/280
2019-03-31 21:19:07 +02:00
Jakob Unterwurzacher
3b18e546fc test.bash: pass flags on to "go vet"
Fixes this problem when openssl headers are not installed:

$ ./test-without-openssl.bash
gocryptfs v1.7-11-g8f2723b without_openssl; go-fuse v1.0.0-133-gcc423d1; 2019-03-31 go1.12.1
Package libcrypto was not found in the pkg-config search path.
Perhaps you should add the directory containing `libcrypto.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libcrypto' found
pkg-config: exit status 1
2019-03-31 15:16:20 +02:00
Jakob Unterwurzacher
8f2723b387 Allow "nofail" for /etc/fstab use 2019-03-31 14:33:02 +02:00
Jakob Unterwurzacher
ec17445b99 forward mode: create gocryptfs.diriv files with 0440 permissions
Makes it easier to share an encrypted folder via a network drive.

https://github.com/rfjakob/gocryptfs/issues/387
2019-03-30 20:06:40 +01:00