* thread_pthread.c (mutex_debug): use exit(EXIT_FAILURE) instad of

exit(1).
* thread_pthread.c (add_signal_thread_list): ditto.
* thread.c (rb_thread_call_with_gvl): ditto.
* util.c (Bug): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32494 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,11 @@
+Sun Jul 10 17:28:01 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>
+
+	* thread_pthread.c (mutex_debug): use exit(EXIT_FAILURE) instad of
+	  exit(1).
+	* thread_pthread.c (add_signal_thread_list): ditto.
+	* thread.c (rb_thread_call_with_gvl): ditto.
+	* util.c (Bug): ditto.
+
 Sun Jul 10 15:58:12 2011  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* ext/json: Merge json gem 1.5.4+ (f7f78896607b6f6226cd).

thread.c

@@ -1210,7 +1210,7 @@ rb_thread_call_with_gvl(void *(*func)(void *), void *data1)
 	 */
 
 	fprintf(stderr, "[BUG] rb_thread_call_with_gvl() is called by non-ruby thread\n");
-	exit(1);
+	exit(EXIT_FAILURE);
     }
 
     brb = (struct rb_blocking_region_buffer *)th->blocking_region_buffer;

thread_pthread.c

@@ -170,9 +170,9 @@ mutex_debug(const char *msg, pthread_mutex_t *lock)
 	int r;
 	static pthread_mutex_t dbglock = PTHREAD_MUTEX_INITIALIZER;
 
-	if ((r = pthread_mutex_lock(&dbglock)) != 0) {exit(1);}
+	if ((r = pthread_mutex_lock(&dbglock)) != 0) {exit(EXIT_FAILURE);}
 	fprintf(stdout, "%s: %p\n", msg, (void *)lock);
-	if ((r = pthread_mutex_unlock(&dbglock)) != 0) {exit(1);}
+	if ((r = pthread_mutex_unlock(&dbglock)) != 0) {exit(EXIT_FAILURE);}
     }
 }
 
@@ -946,7 +946,7 @@ add_signal_thread_list(rb_thread_t *th)
 
 	    if (list == 0) {
 		fprintf(stderr, "[FATAL] failed to allocate memory\n");
-		exit(1);
+		exit(EXIT_FAILURE);
 	    }
 
 	    list->th = th;

util.c

@@ -837,7 +837,7 @@ ruby_getcwd(void)
 
 #ifdef DEBUG
 #include "stdio.h"
-#define Bug(x) {fprintf(stderr, "%s\n", (x)); exit(1);}
+#define Bug(x) {fprintf(stderr, "%s\n", (x)); exit(EXIT_FAILURE);}
 #endif
 
 #include "stdlib.h"