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Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-utils.c')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-utils.c35
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 0dda391..7bd9348 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;
+}