eventsapi: Fix disable-events issue

Events related sources are not loaded in libglusterfs when
configure is run with --disable-events option. Due to this
every call of gf_event should be guarded with USE_EVENTS macro.

To prevent this, USE_EVENTS macro was included in events.c
itself(Patch #15054)

Instead of disabling building entire directory "events", selectively
disabled the code. So that constants and empty function gf_event is
exposed. Code will not fail even if gf_event is called when events is
disabled.

BUG: 1368042
Change-Id: Ia6abfe9c1e46a7640c4d8ff5ccf0e9c30c87f928
Signed-off-by: Aravinda VK <avishwan@redhat.com>
Reviewed-on: http://review.gluster.org/15198
Smoke: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Niels de Vos <ndevos@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>

1 files changed, 6 insertions, 3 deletions

diff --git a/libglusterfs/src/events.c b/libglusterfs/src/events.c
index 2df8c29026c..f93934de0fb 100644
--- a/libglusterfs/src/events.c
+++ b/libglusterfs/src/events.c
@@ -20,11 +20,15 @@
 #include "mem-pool.h"
 #include "events.h"
 
+
+#define EVENT_PATH DATADIR "/run/gluster/events.sock"
+#define EVENTS_MSG_MAX 2048
+
+
 int
-gf_event (int event, char *fmt, ...)
+gf_event (eventtypes_t event, char *fmt, ...)
 {
         int      ret                      = 0;
-#if (USE_EVENTS)
         int      sock                     = -1;
         char     eventstr[EVENTS_MSG_MAX] = "";
         struct   sockaddr_un server;
@@ -80,6 +84,5 @@ gf_event (int event, char *fmt, ...)
  out:
         sys_close(sock);
         GF_FREE(msg);
-#endif
         return ret;
 }