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authorMohammed Junaid Ahmed <junaid@gluster.com>2011-02-15 11:34:51 +0000
committerAnand V. Avati <avati@dev.gluster.com>2011-02-15 21:44:49 -0800
commit8ce08eb78165c9107925f23ac3057ee2cc01ff2f (patch)
treee22a07333a8bed2d5fdac2506073cb5ba227bcb0 /cli/src
parent1569424d1425a2f81c428d3968cd103ab2cad49e (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 'cli/src')
-rw-r--r--cli/src/cli3_1-cops.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/cli/src/cli3_1-cops.c b/cli/src/cli3_1-cops.c
index 55c69f88f35..1f54b86bef8 100644
--- a/cli/src/cli3_1-cops.c
+++ b/cli/src/cli3_1-cops.c
@@ -2476,16 +2476,15 @@ gf_cli3_1_gsync_status (char *master, char *slave,
file = fopen (pidfile, "r+");
if (file) {
- //ret = lockf (fileno (file), F_TLOCK, 0);
- //if (ret == 0) {
- // lockf (fileno (file), F_ULOCK, 0);
- // *status = -1;
- //}
- //else
+ ret = lockf (fileno (file), F_TEST, 0);
+ if (ret == 0) {
+ *status = -1;
+ }
+ else
*status = 0;
} else
*status = -1;
-
+ ret = 0;
out:
return ret;
}