Changeset 3455 for pjproject/trunk/pjlib-util/src/pjlib-util/errno.c

Timestamp:

Mar 16, 2011 7:34:16 AM (11 years ago)

Author:

nanang

Message:

Fix #1212:

• Updated pj_register_strerror() to just return PJ_SUCCESS when the same range

and handler is being re-registered.

• Removed the usage of static flag of error string handler registration in some

modules, which prevent the re-registration of the handler, e.g: in restarting
pjsua, as such flags never got reseted.

File:

• pjproject/trunk/pjlib-util/src/pjlib-util/errno.c (modified) (2 diffs)

pjproject/trunk/pjlib-util/src/pjlib-util/errno.c

@@ -20 +20 @@
 #include <pjlib-util/errno.h>
 #include <pjlib-util/types.h>
+#include <pj/assert.h>
 #include <pj/string.h>
 
@@ -163 +164 @@
 PJ_DEF(pj_status_t) pjlib_util_init(void)
 {
-    return pj_register_strerror(PJLIB_UTIL_ERRNO_START, 
-                                PJ_ERRNO_SPACE_SIZE, 
-                                &pjlib_util_strerror);
+    pj_status_t status;
+    
+    status = pj_register_strerror(PJLIB_UTIL_ERRNO_START, 
+                                  PJ_ERRNO_SPACE_SIZE, 
+                                  &pjlib_util_strerror);
+    pj_assert(status == PJ_SUCCESS);
+
+    return PJ_SUCCESS;
 }