Changeset 815 for pjproject/trunk/pjlib/src/pj/pool_buf.c

Timestamp:

Nov 21, 2006 12:39:31 PM (17 years ago)

Author:

bennylp

Message:

Fixed handles leak upon program exit, by introducing pj_shutdown() and pj_atexit(). Also fixed handle leaks in SIP transaction layer and SIP endpoint.

File:

• pjproject/trunk/pjlib/src/pj/pool_buf.c (modified) (2 diffs)

pjproject/trunk/pjlib/src/pj/pool_buf.c

@@ -30 +30 @@
 
 static int is_initialized;
-static long tls;
+static long tls = -1;
 static void* stack_alloc(pj_pool_factory *factory, pj_size_t size);
 
-static pj_status_t initialize()
+static void pool_buf_cleanup(void)
 {
+    if (tls != -1) {
+        pj_thread_local_free(tls);
+        tls = -1;
+    }
+}
+
+static pj_status_t pool_buf_initialize()
+{
+    pj_atexit(&pool_buf_cleanup);
+
     stack_based_factory.policy.block_alloc = &stack_alloc;
     return pj_thread_local_alloc(&tls);
@@ -65 +75 @@
 
     if (!is_initialized) {
-        if (initialize() != PJ_SUCCESS)
+        if (pool_buf_initialize() != PJ_SUCCESS)
             return NULL;
         is_initialized = 1;