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| author | julian <julian@FreeBSD.org> | 2015-05-15 15:49:24 +0000 |
|---|---|---|
| committer | julian <julian@FreeBSD.org> | 2015-05-15 15:49:24 +0000 |
| commit | 821292122271421ddd5428aa2be82c4b7ef04c0f (patch) | |
| tree | 19a980e4a2a4a547b18b1f52fc3ea044c462d5d9 /lib/libc/gen/rewinddir.c | |
| parent | 01231d5424a73de86a133ae557ed6c706adcd86f (diff) | |
| download | FreeBSD-src-821292122271421ddd5428aa2be82c4b7ef04c0f.zip FreeBSD-src-821292122271421ddd5428aa2be82c4b7ef04c0f.tar.gz | |
MFH: r282485
Tweak seekdir, telldir and readdir so that when htere are deletes going on,
as seek to teh last location saved will still work. This is needed for Samba
to be able to correctly handle delete requests from windows. This does not
completely fix seekdir when deletes are present but fixes the worst of the
problems. The real solution must involve some changes to the API for eh VFS
and getdirentries(2).
Obtained from: Panzura inc
MFH: r282550 (jhb@)
A few style fixes and expand the comment a bit on what _fixtelldir() is
doing.
MFH: r282560 (jhb@)
Tweak the comment here some more. In particular, the previous opening
sentence was a bit confusing.
Noted by: kib
Diffstat (limited to 'lib/libc/gen/rewinddir.c')
| -rw-r--r-- | lib/libc/gen/rewinddir.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/libc/gen/rewinddir.c b/lib/libc/gen/rewinddir.c index 193f4b0..e157cd6 100644 --- a/lib/libc/gen/rewinddir.c +++ b/lib/libc/gen/rewinddir.c @@ -51,6 +51,7 @@ rewinddir(dirp) if (__isthreaded) _pthread_mutex_lock(&dirp->dd_lock); + dirp->dd_flags &= ~__DTF_SKIPREAD; /* current contents are invalid */ if (dirp->dd_flags & __DTF_READALL) _filldir(dirp, false); else { |
