gocryptfs - Mirror of gocryptfs source code on Github

Age	Commit message (Collapse)	Author
2017-04-29	nametransform: WriteDirIV: replace ioutil.WriteFile	Jakob Unterwurzacher
	As reported at https://github.com/rfjakob/gocryptfs/issues/105 , the "ioutil.WriteFile(file, iv, 0400)" call causes "permissions denied" errors on an NFSv4 setup. "strace"ing diriv creation and gocryptfs.conf creation shows this: conf (works on the user's NFSv4 mount): openat(AT_FDCWD, "/tmp/a/gocryptfs.conf.tmp", O_WRONLY\|O_CREAT\|O_EXCL\|O_CLOEXEC, 0400) = 3 diriv (fails): openat(AT_FDCWD, "/tmp/a/gocryptfs.diriv", O_WRONLY\|O_CREAT\|O_TRUNC\|O_CLOEXEC, 0400) = 3 This patch creates the diriv file with the same flags that are used for creating the conf: openat(AT_FDCWD, "/tmp/a/gocryptfs.diriv", O_WRONLY\|O_CREAT\|O_EXCL\|O_CLOEXEC, 0400) = 3 Closes https://github.com/rfjakob/gocryptfs/issues/105
2017-03-05	nametransform: fix Raw64 not affecting longnames	Jakob Unterwurzacher
	HashLongName() incorrectly hardcoded the call to base64.URLEncoding.
2016-11-09	nametransform: get rid of leading "./"	Jakob Unterwurzacher
	Paths in the root directory were encrypted to this: foobar -> ./N9vPc0gXUY4PDSt0-muYXQ==
2016-11-06	nametransform: nicer error message on empty gocryptfs.diriv	Jakob Unterwurzacher
	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.
2016-11-01	fusefrontend: refactor dirIVCache	Jakob Unterwurzacher
	Simplify the code a bit.
2016-10-24	Fix misspellings	Jakob Unterwurzacher
	Close https://github.com/rfjakob/gocryptfs/issues/54
2016-10-07	nametransform: better error code on invalid diriv length	Jakob Unterwurzacher
	go-fuse translates errors unknown to it into "function not implemented", which is wrong in this case.
2016-10-04	lint fixes	Valient Gough

2016-09-25	nametransform: delete unused function DecryptPathDirIV	Jakob Unterwurzacher

2016-09-25	nametransform: implement ReadDirIV without Openat	Jakob Unterwurzacher
	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	nametransform: export DirIVLen constant	Jakob Unterwurzacher
	Will be needed by reverse mode.
2016-07-03	syscallcompat: OSX: add Unlinkat wrapper	Jakob Unterwurzacher
	Also, replace remaining naked syscall.Openat calls.
2016-06-16	Rename nametransform, contentenc source files	Jakob Unterwurzacher
	Let's have shorter names, and merge *_api.go into the "main" file. No code changes.