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authorAvra Sengupta <asengupt@redhat.com>2014-02-19 16:30:11 +0530
committerVijay Bellur <vbellur@redhat.com>2014-04-11 16:29:17 -0700
commit29bccc2ed18eedc40e83d2f0d35327037a322384 (patch)
tree207829c5a0535af28cbad6de90497d2f48093d1a /xlators/mgmt/glusterd/src/glusterd-locks.h
parent2045c9ea1c7c3aac9d377070df6f0ee99619f421 (diff)
gluster: GlusterFS Volume Snapshot Feature
This is the initial patch for the Snapshot feature. Current patch includes following features: * Snapshot create * Snapshot delete * Snapshot restore * Snapshot list * Snapshot info * Snapshot status * Snapshot config Change-Id: I2f46920c0d61c515f6a60e0f8b46fff886d9f6a9 BUG: 1061685 Signed-off-by: shishir gowda <sgowda@redhat.com> Signed-off-by: Sachin Pandit <spandit@redhat.com> Signed-off-by: Vijaikumar M <vmallika@redhat.com> Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com> Signed-off-by: Rajesh Joseph <rjoseph@redhat.com> Signed-off-by: Joseph Fernandes <josferna@redhat.com> Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/7128 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-locks.h')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-locks.h28
1 files changed, 21 insertions, 7 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-locks.h b/xlators/mgmt/glusterd/src/glusterd-locks.h
index 6e3f56f9cf9..b9cc8c0d1e4 100644
--- a/xlators/mgmt/glusterd/src/glusterd-locks.h
+++ b/xlators/mgmt/glusterd/src/glusterd-locks.h
@@ -15,23 +15,37 @@
#include "config.h"
#endif
-typedef struct glusterd_volume_lock_object_ {
+typedef struct glusterd_mgmt_v3_lock_object_ {
uuid_t lock_owner;
-} glusterd_vol_lock_obj;
+} glusterd_mgmt_v3_lock_obj;
+
+typedef struct glusterd_mgmt_v3_lock_valid_entities {
+ char *type; /* Entity type like vol, snap */
+ gf_boolean_t default_value; /* The default value that *
+ * determines if the locks *
+ * should be held for that *
+ * entity */
+} glusterd_valid_entities;
int32_t
-glusterd_vol_lock_init ();
+glusterd_mgmt_v3_lock_init ();
void
-glusterd_vol_lock_fini ();
+glusterd_mgmt_v3_lock_fini ();
+
+int32_t
+glusterd_get_mgmt_v3_lock_owner (char *volname, uuid_t *uuid);
+
+int32_t
+glusterd_mgmt_v3_lock (const char *key, uuid_t uuid, char *type);
int32_t
-glusterd_get_vol_lock_owner (char *volname, uuid_t *uuid);
+glusterd_mgmt_v3_unlock (const char *key, uuid_t uuid, char *type);
int32_t
-glusterd_volume_lock (char *volname, uuid_t uuid);
+glusterd_multiple_mgmt_v3_lock (dict_t *dict, uuid_t uuid);
int32_t
-glusterd_volume_unlock (char *volname, uuid_t uuid);
+glusterd_multiple_mgmt_v3_unlock (dict_t *dict, uuid_t uuid);
#endif