diff options
| author | Mohammed Junaid Ahmed <junaid@gluster.com> | 2011-02-15 11:34:51 +0000 |
|---|---|---|
| committer | Anand V. Avati <avati@dev.gluster.com> | 2011-02-15 21:44:49 -0800 |
| commit | 8ce08eb78165c9107925f23ac3057ee2cc01ff2f (patch) | |
| tree | e22a07333a8bed2d5fdac2506073cb5ba227bcb0 /xlators/mgmt/glusterd | |
| parent | 1569424d1425a2f81c428d3968cd103ab2cad49e (diff) | |
syncdaemon: Checking for the existence of gsyncd by trying to aquire a lock on the pidfile.
If the locking succeeds then gsyncd is not running and if it fails then it means
that gsyncd is running.
Signed-off-by: Junaid <junaid@gluster.com>
Signed-off-by: Anand V. Avati <avati@dev.gluster.com>
BUG: 1570 (geosync related changes)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1570
Diffstat (limited to 'xlators/mgmt/glusterd')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-op-sm.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-op-sm.c b/xlators/mgmt/glusterd/src/glusterd-op-sm.c index 65203328aff..89e6f47c911 100644 --- a/xlators/mgmt/glusterd/src/glusterd-op-sm.c +++ b/xlators/mgmt/glusterd/src/glusterd-op-sm.c @@ -1952,13 +1952,14 @@ gsync_status (char *master, char *slave, int *status) file = fopen (pidfile, "r+"); if (file) { - // ret = lockf (fileno (file), F_TEST, 0); - //if (ret == 0) - //*status = -1; - //else - *status = 0; + ret = lockf (fileno (file), F_TEST, 0); + if (ret == 0) + *status = -1; + else + *status = 0; } else *status = -1; + ret = 0; out: return ret; } |