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| author | Rusty Russell <rusty@rustcorp.com.au> | 2011-06-20 18:40:33 +0930 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2011-06-20 11:18:35 +0200 |
| commit | d24ddb0350ddb402bd9d219e129439cdbd77ecfe (patch) | |
| tree | 7d1d7a632788ae10de780d0e664baa01264bdba3 /lib/tdb2/test/lock-tracking.h | |
| parent | d925b327f4703cc141c0a7f3eec912dba8440880 (diff) | |
| download | samba-d24ddb0350ddb402bd9d219e129439cdbd77ecfe.tar.gz samba-d24ddb0350ddb402bd9d219e129439cdbd77ecfe.tar.bz2 samba-d24ddb0350ddb402bd9d219e129439cdbd77ecfe.zip | |
tdb2: add lib/tdb2 (from CCAN init-1161-g661d41f)
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'lib/tdb2/test/lock-tracking.h')
| -rw-r--r-- | lib/tdb2/test/lock-tracking.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/lib/tdb2/test/lock-tracking.h b/lib/tdb2/test/lock-tracking.h new file mode 100644 index 0000000000..f2c9c44653 --- /dev/null +++ b/lib/tdb2/test/lock-tracking.h @@ -0,0 +1,25 @@ +#ifndef LOCK_TRACKING_H +#define LOCK_TRACKING_H +#include <stdbool.h> + +/* Set this if you want a callback after fnctl unlock. */ +extern void (*unlock_callback)(int fd); + +/* Replacement fcntl. */ +int fcntl_with_lockcheck(int fd, int cmd, ... /* arg */ ); + +/* Discard locking info: returns number of locks outstanding. */ +unsigned int forget_locking(void); + +/* Number of errors in locking. */ +extern int locking_errors; + +/* Suppress lock checking. */ +extern bool suppress_lockcheck; + +/* Make all locks non-blocking. */ +extern bool nonblocking_locks; + +/* Number of times we failed a lock because we made it non-blocking. */ +extern int locking_would_block; +#endif /* LOCK_TRACKING_H */ |