hardcoresushi/libgocryptfs
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11 Commits

Author SHA1 Message Date
Jakob Unterwurzacher
ad7942f434 fusefrontend: implement path decryption via ctlsock 
Closes https://github.com/rfjakob/gocryptfs/issues/84 .
 2017-05-07 21:01:39 +02:00
Jakob Unterwurzacher
9768376bd1 tests: add TestXfs124 
This test reproduces the problem xfstests generic/124 uncovered.
The warning itself is harmless, but we should either (1) add locking
so that this cannot happen anymore or (2) drop the warning.

Currently fails:

$ go test -v
=== RUN   Test1980Tar
--- PASS: Test1980Tar (0.00s)
=== RUN   TestCtlSock
--- PASS: TestCtlSock (0.10s)
=== RUN   TestOpenTruncateRead
--- PASS: TestOpenTruncateRead (0.00s)
=== RUN   TestWORead
--- PASS: TestWORead (0.00s)
=== RUN   TestXfs124
cipherSize 18 == header size: interrupted write?
-wpanic turns this warning into a panic: cipherSize 18 == header size: interrupted write?
 2017-05-01 18:44:03 +02:00
Jakob Unterwurzacher
9ab11aa4d7 fusefrontend: drop writeOnly flag 
We do not have to track the writeOnly status because the kernel
will not forward read requests on a write-only FD to us anyway.

I have verified this behavoir manually on a 4.10.8 kernel and also
added a testcase.
 2017-05-01 17:49:37 +02:00
Jakob Unterwurzacher
357307cbcf tests: ctlsock: check warning for non-canonical paths 2017-02-12 12:22:25 +01:00
Jakob Unterwurzacher
2758c75cae ctlsock: sanitize paths before passing them to the backend 
You used to be able to crash gocryptfs by passing "/foo"
of "foo/" to the ctlsock.

Fixes https://github.com/rfjakob/gocryptfs/issues/66
 2016-12-10 12:59:54 +01:00
Jakob Unterwurzacher
1bae06a16a tests: add OpenTruncateRead test 
This is a regression test for the issue that was fixed by the
last commit.
 2016-11-17 22:48:50 +01:00
Jakob Unterwurzacher
c03fc46a51 ctlsock: implement EncryptPath for reverse mode, add tests 2016-11-10 23:32:51 +01:00
Jakob Unterwurzacher
75ebb28a62 ctlsock: add initial limited implementation 
At the moment, in forward mode you can only encrypt paths
and in reverse mode you can only decrypt paths.
 2016-11-10 00:27:08 +01:00
Jakob Unterwurzacher
1e66499af8 tests: add example tar 2016-10-19 22:32:21 +02:00
Jakob Unterwurzacher
589748548f tests: add 1980.tar.gz extract test 
Test that we get the right timestamp when extracting a tarball.

Also simplify the workaround in doTestUtimesNano() and fix the
fact that it was running no test at all.
 2016-10-19 22:25:54 +02:00
Jakob Unterwurzacher
57e8df990c tests: split "normal" tests into "cli" and "defaults" 
Also fixes the failure to run the benchmarks do to the missing
gocryptfs.diriv.
 2016-10-16 15:04:53 +02:00