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| author | Volker Lendecke <vl@samba.org> | 2014-11-26 15:35:19 +0000 |
|---|---|---|
| committer | Volker Lendecke <vl@samba.org> | 2014-11-26 16:43:04 +0100 |
| commit | 42b2e5ca8c9b85e6fce71529bef5d6b3ba4f4a38 (patch) | |
| tree | 57fff0a3843cd892632d9a55853d20a262daded8 /lib/tdb | |
| parent | ec0c9ad0994d35e22ecc50e552d14582c51622b1 (diff) | |
| download | samba-42b2e5ca8c9b85e6fce71529bef5d6b3ba4f4a38.tar.gz samba-42b2e5ca8c9b85e6fce71529bef5d6b3ba4f4a38.tar.xz samba-42b2e5ca8c9b85e6fce71529bef5d6b3ba4f4a38.zip | |
tdb: Fix tdb_runtime_check_for_robust_mutexes()
When using exit() instead of _exit(), the child will flush buffered stdout
(and other stdio) content that it inherited from the parent process. In
make test, this led to duplicate output from net registry which then
confused the blackbox selftest.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Diffstat (limited to 'lib/tdb')
| -rw-r--r-- | lib/tdb/common/mutex.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/tdb/common/mutex.c b/lib/tdb/common/mutex.c index bdc4c28cb6..12f89d3b3d 100644 --- a/lib/tdb/common/mutex.c +++ b/lib/tdb/common/mutex.c @@ -814,17 +814,17 @@ _PUBLIC_ bool tdb_runtime_check_for_robust_mutexes(void) ret = pthread_mutex_lock(m); nwritten = write(pipe_up[1], &ret, sizeof(ret)); if (nwritten != sizeof(ret)) { - exit(1); + _exit(1); } if (ret != 0) { - exit(1); + _exit(1); } nread = read(pipe_down[0], &c, 1); if (nread != 1) { - exit(1); + _exit(1); } /* leave locked */ - exit(0); + _exit(0); } if (tdb_robust_mutex_pid == -1) { goto cleanup_sig_child; |