summaryrefslogtreecommitdiffstats
path: root/libglusterfs/src/globals.h
diff options
context:
space:
mode:
Diffstat (limited to 'libglusterfs/src/globals.h')
-rw-r--r--libglusterfs/src/globals.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/libglusterfs/src/globals.h b/libglusterfs/src/globals.h
index e13902b29..3085db21c 100644
--- a/libglusterfs/src/globals.h
+++ b/libglusterfs/src/globals.h
@@ -13,6 +13,25 @@
#define GF_DEFAULT_BASE_PORT 24007
+#define GD_OP_VERSION_KEY "operating-version"
+#define GD_MIN_OP_VERSION_KEY "minimum-operating-version"
+#define GD_MAX_OP_VERSION_KEY "maximum-operating-version"
+
+/* Gluster versions - OP-VERSION mapping
+ *
+ * 3.3.0 - 1
+ * 3.4.0 - 2
+ * 3.next (3.5?) - 3
+ *
+ * TODO: Change above comment once gluster version is finalised
+ * TODO: Finalize the op-version ranges
+ */
+#define GD_OP_VERSION_MIN 1 /* MIN is the fresh start op-version, mostly
+ should not change */
+#define GD_OP_VERSION_MAX 3 /* MAX VERSION is the maximum count in VME table,
+ should keep changing with introduction of newer
+ versions */
+
#include "xlator.h"
/* THIS */
@@ -22,6 +41,10 @@ xlator_t **__glusterfs_this_location ();
xlator_t *glusterfs_this_get ();
int glusterfs_this_set (xlator_t *);
+/* syncopctx */
+void *syncopctx_getctx ();
+int syncopctx_setctx (void *ctx);
+
/* task */
void *synctask_get ();
int synctask_set (void *);