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authorShehjar Tikoo <shehjart@gluster.com>2010-09-22 03:32:14 +0000
committerVijay Bellur <vijay@dev.gluster.com>2010-09-22 04:14:13 -0700
commit151c120908fbd8e18072a6e64a641911c307a51c (patch)
treee170d4d221dbc607777e47a3537e3e5af951e253 /libglusterfs
parentb6121c62717c89ddc38b72ef18ba110c944cde70 (diff)
core: Introduce string representation of GF_EVENTS
Signed-off-by: Shehjar Tikoo <shehjart@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 1643 (Initial requests after mount ESTALE if DHT subvolumes connect after nfs startup) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=1643
Diffstat (limited to 'libglusterfs')
-rw-r--r--libglusterfs/src/globals.c23
-rw-r--r--libglusterfs/src/glusterfs.h7
2 files changed, 30 insertions, 0 deletions
diff --git a/libglusterfs/src/globals.c b/libglusterfs/src/globals.c
index e845b3d..fcb2f9f 100644
--- a/libglusterfs/src/globals.c
+++ b/libglusterfs/src/globals.c
@@ -334,3 +334,26 @@ glusterfs_globals_init ()
out:
return ret;
}
+
+
+char eventstring[GF_EVENT_MAXVAL][64] = {
+ "Invalid event",
+ "Parent Up",
+ "Poll In",
+ "Poll Out",
+ "Poll Err",
+ "Child Up",
+ "Child Down",
+ "Child Connecting",
+ "Transport Cleanup",
+ "Transport Connected",
+ "Volfile Modified",
+};
+
+/* Copy the string ptr contents if needed for yourself */
+char *
+glusterfs_strevent (glusterfs_event_t ev)
+{
+ return eventstring[ev];
+}
+
diff --git a/libglusterfs/src/glusterfs.h b/libglusterfs/src/glusterfs.h
index 669bbfa..f484520 100644
--- a/libglusterfs/src/glusterfs.h
+++ b/libglusterfs/src/glusterfs.h
@@ -288,6 +288,9 @@ struct _glusterfs_ctx {
typedef struct _glusterfs_ctx glusterfs_ctx_t;
+/* If you edit this structure then, make a corresponding change in
+ * globals.c in the eventstring.
+ */
typedef enum {
GF_EVENT_PARENT_UP = 1,
GF_EVENT_POLLIN,
@@ -300,8 +303,11 @@ typedef enum {
GF_EVENT_TRANSPORT_CONNECTED,
GF_EVENT_VOLFILE_MODIFIED,
GF_EVENT_GRAPH_NEW,
+ GF_EVENT_MAXVAL,
} glusterfs_event_t;
+extern char *
+glusterfs_strevent (glusterfs_event_t ev);
#define GF_MUST_CHECK __attribute__((warn_unused_result))
@@ -312,4 +318,5 @@ glusterfs_graph_t *glusterfs_graph_construct (FILE *fp);
glusterfs_graph_t *glusterfs_graph_new ();
int glusterfs_graph_reconfigure (glusterfs_graph_t *oldgraph,
glusterfs_graph_t *newgraph);
+
#endif /* _GLUSTERFS_H */