From ac43be9d9c1925a5fddf21ba2061f414e53140a8 Mon Sep 17 00:00:00 2001 From: Vijaikumar M Date: Tue, 20 May 2014 12:25:47 +0530 Subject: glusterd/snapshot: Use external umount for un-mounting snapshot umount2 doesn't cleanup /etc/mtab entry after doing umount, so use external umount command for un-mount operation. Change-Id: I1a91a700433e2bf15dd21e6fcdd9da54441048d1 BUG: 1098084 Signed-off-by: Vijaikumar M Reviewed-on: http://review.gluster.org/7775 Tested-by: Gluster Build System Reviewed-by: Rajesh Joseph Reviewed-by: Avra Sengupta Reviewed-by: Krishnan Parthasarathi Tested-by: Krishnan Parthasarathi --- xlators/mgmt/glusterd/src/glusterd-utils.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'xlators/mgmt/glusterd/src/glusterd-utils.c') diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c index 618e8d1dbe0..ced41fb3a55 100644 --- a/xlators/mgmt/glusterd/src/glusterd-utils.c +++ b/xlators/mgmt/glusterd/src/glusterd-utils.c @@ -11943,6 +11943,31 @@ out: return ret; } +int32_t +glusterd_umount (const char *path) +{ + char msg[NAME_MAX] = ""; + int32_t ret = -1; + runner_t runner = {0, }; + xlator_t *this = NULL; + + this = THIS; + GF_ASSERT (this); + GF_ASSERT (path); + + runinit (&runner); + snprintf (msg, sizeof (msg), "umount path %s", path); + runner_add_args (&runner, "umount", "-f", path, NULL); + runner_log (&runner, this->name, GF_LOG_DEBUG, msg); + ret = runner_run (&runner); + if (ret) + gf_log (this->name, GF_LOG_ERROR, "umounting %s failed (%s)", + path, strerror (errno)); + + gf_log (this->name, GF_LOG_TRACE, "Returning with %d", ret); + return ret; +} + int32_t glusterd_copy_file (const char *source, const char *destination) { -- cgit