forgot to pull the publish_no_reverse change to the example.

[catta] / avahi-common / malloc.c

diff --git a/avahi-common/malloc.c b/avahi-common/malloc.c
index 9b0e22e12b70ae7aa88065a75c2a2ef59232efae..23b13a939d0fb536d3a377677b00e81edb47ad48 100644 (file)
--- a/avahi-common/malloc.c
+++ b/avahi-common/malloc.c
@@ -1,18 +1,16 @@
-/* $Id$ */
-
 /***
   This file is part of avahi.
- 
+
   avahi is free software; you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as
   published by the Free Software Foundation; either version 2.1 of the
   License, or (at your option) any later version.
- 
+
   avahi is distributed in the hope that it will be useful, but WITHOUT
   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
   or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
   Public License for more details.
- 
+
   You should have received a copy of the GNU Lesser General Public
   License along with avahi; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
@@ -31,18 +29,26 @@
 
 #include "malloc.h"
 
+#ifndef va_copy
+#ifdef __va_copy
+#define va_copy(DEST,SRC) __va_copy((DEST),(SRC))
+#else
+#define va_copy(DEST,SRC) memcpy(&(DEST), &(SRC), sizeof(va_list))
+#endif
+#endif
+
 static const AvahiAllocator *allocator = NULL;
 
 static void oom(void) AVAHI_GCC_NORETURN;
 
 static void oom(void) {
-    
+
     static const char msg[] = "Out of memory, aborting ...\n";
     const char *n = msg;
 
     while (strlen(n) > 0) {
         ssize_t r;
-        
+
         if ((r = write(2, n, strlen(n))) < 0)
             break;
 
@@ -82,7 +88,7 @@ static void *xrealloc(void *p, size_t size) {
 /* Default implementation for avahi_calloc() */
 static void *xcalloc(size_t nmemb, size_t size) {
     void *p;
-    
+
     if (size == 0 || nmemb == 0)
         return NULL;
 
@@ -96,7 +102,7 @@ void *avahi_malloc(size_t size) {
 
     if (size <= 0)
         return NULL;
-    
+
     if (!allocator)
         return xmalloc(size);
 
@@ -127,7 +133,7 @@ void avahi_free(void *p) {
 
     if (!p)
         return;
-    
+
     if (!allocator) {
         free(p);
         return;
@@ -154,7 +160,7 @@ void *avahi_realloc(void *p, size_t size) {
 char *avahi_strdup(const char *s) {
     char *r;
     size_t size;
-    
+
     if (!s)
         return NULL;
 
@@ -170,14 +176,14 @@ char *avahi_strndup(const char *s, size_t max) {
     char *r;
     size_t size;
     const char *p;
-    
+
     if (!s)
         return NULL;
 
     for (p = s, size = 0;
          size < max && *p;
          p++, size++);
-    
+
     if (!(r = avahi_new(char, size+1)))
         return NULL;
 
@@ -192,9 +198,9 @@ void avahi_set_allocator(const AvahiAllocator *a) {
 }
 
 char *avahi_strdup_vprintf(const char *fmt, va_list ap) {
-    size_t len = 100;
+    size_t len = 80;
     char *buf;
-    
+
     assert(fmt);
 
     if (!(buf = avahi_malloc(len)))
@@ -203,8 +209,11 @@ char *avahi_strdup_vprintf(const char *fmt, va_list ap) {
     for (;;) {
         int n;
         char *nbuf;
-        
-        n = vsnprintf(buf, len, fmt, ap);
+        va_list ap2;
+
+        va_copy (ap2, ap);
+        n = vsnprintf(buf, len, fmt, ap2);
+        va_end (ap2);
 
         if (n >= 0 && n < (int) len)
             return buf;
@@ -228,7 +237,7 @@ char *avahi_strdup_printf(const char *fmt, ... ) {
     va_list ap;
 
     assert(fmt);
-    
+
     va_start(ap, fmt);
     s = avahi_strdup_vprintf(fmt, ap);
     va_end(ap);