diff options
| author | Jakob Unterwurzacher | 2015-11-29 19:57:48 +0100 |
|---|---|---|
| committer | Jakob Unterwurzacher | 2015-11-29 20:03:37 +0100 |
| commit | 1d0a442405e8fc7a0742a8f8db2ea0f874f750a5 (patch) | |
| tree | b2ff9e44da9792f7a0abbc9abdf99f6a6e2cef2e /cryptfs/cryptfs_names.go | |
| parent | 6f764b386786b92023fa696594105f702226b3ff (diff) | |
OpenDir performance: Read DirIV once and reuse it for all names
Formerly, we called decryptPath for every name.
That resulted in a directory walk that reads in all diriv files
on the way.
Massive improvement for RM and LS (check performance.txt for details)
VERSION UNTAR RM LS
v0.4 48 5 1.5
v0.5-rc1 56 19 7
v0.5-rc1-1 54 9 4.1 <---- THIS VERSION
Diffstat (limited to 'cryptfs/cryptfs_names.go')
| -rw-r--r-- | cryptfs/cryptfs_names.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cryptfs/cryptfs_names.go b/cryptfs/cryptfs_names.go index 2a5f158..8f8486b 100644 --- a/cryptfs/cryptfs_names.go +++ b/cryptfs/cryptfs_names.go @@ -17,7 +17,7 @@ const ( ) // DecryptName - decrypt base64-encoded encrypted filename "cipherName" -func (be *CryptFS) decryptName(cipherName string, iv []byte) (string, error) { +func (be *CryptFS) DecryptName(cipherName string, iv []byte) (string, error) { // Make sure relative symlinks still work after encryption // by passing these through unchanged @@ -91,7 +91,7 @@ func (be *CryptFS) TranslatePathZeroIV(path string, op int) (string, error) { if op == OpEncrypt { newPart = be.encryptName(part, zeroIV) } else { - newPart, err = be.decryptName(part, zeroIV) + newPart, err = be.DecryptName(part, zeroIV) if err != nil { return "", err } |