diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-utils.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-utils.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c index 0dda39103..7bd9348ae 100644 --- a/xlators/mgmt/glusterd/src/glusterd-utils.c +++ b/xlators/mgmt/glusterd/src/glusterd-utils.c @@ -10673,3 +10673,38 @@ glusterd_compare_volume_name(struct list_head *list1, struct list_head *list2) volinfo2 = list_entry(list2, glusterd_volinfo_t, vol_list); return strcmp(volinfo1->volname, volinfo2->volname); } + +int32_t +glusterd_mount_lvm_snapshot (char *device_path, char *brick_mount_path) +{ + char msg[NAME_MAX] = ""; + int32_t ret = -1; + runner_t runner = {0, }; + xlator_t *this = NULL; + + this = THIS; + GF_ASSERT (this); + GF_ASSERT (brick_mount_path); + GF_ASSERT (device_path); + + + runinit (&runner); + snprintf (msg, sizeof (msg), "mount -o nouuid %s %s", + device_path, brick_mount_path); + runner_add_args (&runner, "mount", "-o", "nouuid", device_path, + brick_mount_path, NULL); + runner_log (&runner, this->name, GF_LOG_DEBUG, msg); + ret = runner_run (&runner); + if (ret) { + gf_log (this->name, GF_LOG_ERROR, "mounting the snapshot " + "logical device %s failed (error: %s)", device_path, + strerror (errno)); + goto out; + } else + gf_log (this->name, GF_LOG_DEBUG, "mounting the snapshot " + "logical device %s successful", device_path); + +out: + gf_log (this->name, GF_LOG_TRACE, "Returning with %d", ret); + return ret; +} |