Jakob Unterwurzacher
df28fc5a11
nametransform: get rid of leading "./"
...
Paths in the root directory were encrypted to this:
foobar -> ./N9vPc0gXUY4PDSt0-muYXQ==
2016-11-09 23:41:47 +01:00
Jakob Unterwurzacher
df1e3a10c4
nametransform: nicer error message on empty gocryptfs.diriv
...
Old:
Nov 06 13:34:38 brikett gocryptfs[16228]: ReadDirIVAt: Read failed: EOF
Nov 06 13:34:38 brikett gocryptfs[16228]: go-fuse: can't convert error type: EOF
New:
Nov 06 14:08:43 brikett gocryptfs[17361]: ReadDirIVAt: wanted 16 bytes, got 0. Returning EINVAL.
2016-11-06 14:09:34 +01:00
Jakob Unterwurzacher
a9c7565b80
fusefrontend: refactor dirIVCache
...
Simplify the code a bit.
2016-11-01 10:34:41 +01:00
Jakob Unterwurzacher
aeda9721d0
Fix misspellings
...
Close https://github.com/rfjakob/gocryptfs/issues/54
2016-10-24 19:18:13 +02:00
Jakob Unterwurzacher
53257f4ee5
nametransform: better error code on invalid diriv length
...
go-fuse translates errors unknown to it into "function not
implemented", which is wrong in this case.
2016-10-07 22:40:30 +02:00
Valient Gough
b764917cd5
lint fixes
2016-10-04 23:18:33 +02:00
Jakob Unterwurzacher
c7b3150afc
nametransform: delete unused function DecryptPathDirIV
2016-09-25 18:56:23 +02:00
Jakob Unterwurzacher
b34a665da4
nametransform: implement ReadDirIV without Openat
...
As ReadDirIV operates on a path anyway, opening the directory
has no clear safety advantage w.r.t. concurrent renames.
If the backing directory is a reverse-mounted gocryptfs filesystem,
each directory open is an OPENDIR, and this causes a full directory
read!
This patch improves the "ls -lR" performance of an
DIR --> gocryptfs-reverse --> gocryptfs
chain by a factor of ~10.
OPENDIR counts for ls -lR:
Before 15570
After 2745
2016-09-25 16:43:17 +02:00
Jakob Unterwurzacher
ac1221395e
nametransform: export DirIVLen constant
...
Will be needed by reverse mode.
2016-09-25 16:43:17 +02:00
Jakob Unterwurzacher
d8524c7369
syscallcompat: OSX: add Unlinkat wrapper
...
Also, replace remaining naked syscall.Openat calls.
2016-07-03 20:17:40 +02:00
Jakob Unterwurzacher
7e92ebe16a
Rename nametransform, contentenc source files
...
Let's have shorter names, and merge *_api.go into the "main"
file.
No code changes.
2016-06-16 19:02:47 +02:00
