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| author | Jeremy Allison <jra@samba.org> | 2006-03-25 01:35:43 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 11:15:44 -0500 |
| commit | 7f57dc61cbf2f421ad9af82164ca0e03c72c5949 (patch) | |
| tree | 55e1794727bd1c3996f23960a3c930d08da36a2d /source3/locking/posix.c | |
| parent | efd32bf37183c5c797cec0da37cd347a4a1bfbb2 (diff) | |
| download | samba-7f57dc61cbf2f421ad9af82164ca0e03c72c5949.tar.gz samba-7f57dc61cbf2f421ad9af82164ca0e03c72c5949.tar.bz2 samba-7f57dc61cbf2f421ad9af82164ca0e03c72c5949.zip | |
r14703: Clarify the return codes for the POSIX locking case. This
was confusing.
Jeremy.
(This used to be commit bc1a605a39e58a7dbdcd4d132345e957e3ed9d5e)
Diffstat (limited to 'source3/locking/posix.c')
| -rw-r--r-- | source3/locking/posix.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/source3/locking/posix.c b/source3/locking/posix.c index 4b69047a3c..07246474f3 100644 --- a/source3/locking/posix.c +++ b/source3/locking/posix.c @@ -644,15 +644,19 @@ static BOOL posix_lock_in_range(SMB_OFF_T *offset_out, SMB_OFF_T *count_out, /**************************************************************************** Actual function that does POSIX locks. Copes with 64 -> 32 bit cruft and - broken NFS implementations. + broken NFS implementations. Returns True if we got the lock or the region + is unlocked in the F_GETLK case, False otherwise. ****************************************************************************/ static BOOL posix_fcntl_lock(files_struct *fsp, int op, SMB_OFF_T offset, SMB_OFF_T count, int type) { - int ret; + BOOL ret; DEBUG(8,("posix_fcntl_lock %d %d %.0f %.0f %d\n",fsp->fh->fd,op,(double)offset,(double)count,type)); + /* In the F_GETLK case this returns True if the region + was locked, False if unlocked. */ + ret = SMB_VFS_LOCK(fsp,fsp->fh->fd,op,offset,count,type); if (!ret && ((errno == EFBIG) || (errno == ENOLCK) || (errno == EINVAL))) { |