[uClibc-cvs] uClibc/libc/stdlib atexit.c,1.25,1.26

[Manuel Novoa III]

Update of /var/cvs/uClibc/libc/stdlib
In directory nail:/tmp/cvs-serv11959/libc/stdlib

Modified Files:
	atexit.c 
Log Message:
Handle the app_fini stuff in exit without requiring atexit().
This avoids pulling in all the malloc/free code for a simple true/false app.


Index: atexit.c
===================================================================
RCS file: /var/cvs/uClibc/libc/stdlib/atexit.c,v
retrieving revision 1.25
retrieving revision 1.26
diff -u -d -r1.25 -r1.26
--- atexit.c	27 Dec 2003 23:30:43 -0000	1.25
+++ atexit.c	27 Dec 2003 23:36:23 -0000	1.26
@@ -218,6 +218,10 @@
 pthread_mutex_t mylock = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
 #endif
 
+#ifdef __UCLIBC_CTOR_DTOR__
+extern void (*__app_fini)(void);
+#endif
+
 /*
  * Normal program termination
  */
@@ -230,6 +234,11 @@
 	}
 	UNLOCK;
 
+#ifdef __UCLIBC_CTOR_DTOR__
+	if (__app_fini != NULL)
+		(__app_fini)();
+#endif
+
     /* If we are using stdio, try to shut it down.  At the very least,
 	 * this will attempt to commit all buffered writes.  It may also
 	 * unbuffer all writable files, or close them outright.