Support > 300 threads on x86-32 and other 32-bit systems

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5123 65c4cc65-6c06-0410-ace0-fbb531ad65f3

include/asterisk/utils.h

@@ -160,6 +160,8 @@ struct ast_realloca {
 #endif
 #define inet_ntoa __dont__use__inet_ntoa__use__ast_inet_ntoa__instead__
 
+#define AST_STACK_SIZE 128 * 1024
+
 #ifdef __linux__
 #define ast_pthread_create pthread_create
 #define ast_strcasestr strcasestr

utils.c

@@ -398,7 +398,7 @@ int ast_pthread_create(pthread_t *thread, pthread_attr_t *attr, void *(*start_ro
 		pthread_attr_init(&lattr);
 		attr = &lattr;
 	}
-	errno = pthread_attr_setstacksize(attr, PTHREAD_ATTR_STACKSIZE);
+	errno = pthread_attr_setstacksize(attr, AST_STACKSIZE);
 	if (errno)
 		ast_log(LOG_WARNING, "pthread_attr_setstacksize returned non-zero: %s\n", strerror(errno));
 	return pthread_create(thread, attr, start_routine, data); /* We're in ast_pthread_create, so it's okay */