diff options
Diffstat (limited to 'source3/locking/brlock.c')
| -rw-r--r-- | source3/locking/brlock.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/source3/locking/brlock.c b/source3/locking/brlock.c index 20d76c9c79..c51a5a2aac 100644 --- a/source3/locking/brlock.c +++ b/source3/locking/brlock.c @@ -172,7 +172,8 @@ static BOOL brl_conflict_other(struct lock_struct *lck1, struct lock_struct *lck } if (lck1->start >= (lck2->start + lck2->size) || - lck2->start >= (lck1->start + lck1->size)) return False; + lck2->start >= (lck1->start + lck1->size)) + return False; return True; } @@ -305,7 +306,7 @@ static int lock_compare(struct lock_struct *lck1, NTSTATUS brl_lock(SMB_DEV_T dev, SMB_INO_T ino, int fnum, uint16 smbpid, pid_t pid, uint16 tid, br_off start, br_off size, - enum brl_type lock_type) + enum brl_type lock_type, BOOL *my_lock_ctx) { TDB_DATA kbuf, dbuf; int count, i; @@ -315,6 +316,7 @@ NTSTATUS brl_lock(SMB_DEV_T dev, SMB_INO_T ino, int fnum, static int last_failed = -1; static br_off last_failed_start; + *my_lock_ctx = False; kbuf = locking_key(dev,ino); dbuf.dptr = NULL; @@ -343,6 +345,9 @@ NTSTATUS brl_lock(SMB_DEV_T dev, SMB_INO_T ino, int fnum, for (i=0; i<count; i++) { if (brl_conflict(&locks[i], &lock)) { status = NT_STATUS_LOCK_NOT_GRANTED; + /* Did we block ourselves ? */ + if (brl_same_context(&locks[i].context, &lock.context)) + *my_lock_ctx = True; goto fail; } #if ZERO_ZERO |