* all: added own implementation of vasprintf. I hope it's ok this way.

include/vlc_common.h

@@ -3,7 +3,7 @@
  * Collection of useful common types and macros definitions
  *****************************************************************************
  * Copyright (C) 1998, 1999, 2000 VideoLAN
- * $Id: vlc_common.h,v 1.97 2004/01/05 12:59:43 zorglub Exp $
+ * $Id: vlc_common.h,v 1.98 2004/01/07 23:39:40 fenrir Exp $
  *
  * Authors: Samuel Hocevar <sam@via.ecp.fr>
  *          Vincent Seguin <seguin@via.ecp.fr>
@@ -612,6 +612,13 @@ static inline uint64_t GetQWLE( void * _p )
 #   define vlc_strdup NULL
 #endif
 
+#ifndef HAVE_VASPRINTF
+#   define vasprintf vlc_vasprintf
+    VLC_EXPORT( char *, vlc_vasprintf, ( const char *s ) );
+#elif !defined(__PLUGIN__)
+#   define vlc_vasprintf NULL
+#endif
+
 #ifndef HAVE_STRNDUP
 #   if defined(STRNDUP_IN_GNOME_H) && \
         (defined(MODULE_NAME_IS_gnome)||defined(MODULE_NAME_IS_gnome_main)||\

src/extras/libc.c

@@ -2,7 +2,7 @@
  * libc.c: Extra libc function for some systems.
  *****************************************************************************
  * Copyright (C) 2002 VideoLAN
- * $Id: libc.c,v 1.10 2003/10/08 19:40:42 gbazin Exp $
+ * $Id: libc.c,v 1.11 2004/01/07 23:39:41 fenrir Exp $
  *
  * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
  *          Samuel Hocevar <sam@zoy.org>
@@ -127,6 +127,52 @@ int vlc_strncasecmp( const char *s1, const char *s2, size_t n )
 }
 #endif
 
+/*****************************************************************************
+ * vasprintf:
+ *****************************************************************************/
+#if !defined( HAVE_VASPRINTF )
+int vlc_vasprintf(char **strp, const char *fmt, va_list ap)
+{
+    /* Guess we need no more than 100 bytes. */
+    int     i_size = 100;
+    char    *p = malloc( i_size );
+    int     n;
+
+    if( p == NULL )
+    {
+        *strp = NULL;
+        return -1;
+    }
+
+    for( ;; )
+    {
+        /* Try to print in the allocated space. */
+        n = vsnprintf( p, i_size, fmt, args );
+
+        /* If that worked, return the string. */
+        if (n > -1 && n < i_size)
+        {
+            *strp = p;
+            return strlen( p );
+        }
+        /* Else try again with more space. */
+        if (n > -1)    /* glibc 2.1 */
+        {
+           i_size = n+1; /* precisely what is needed */
+        }
+        else           /* glibc 2.0 */
+        {
+           i_size *= 2;  /* twice the old size */
+        }
+        if( (p = realloc( p, i_size ) ) == NULL)
+        {
+            *strp = NULL;
+            return -1;
+        }
+    }
+}
+#endif
+
 /*****************************************************************************
  * atof: convert a string to a double.
  *****************************************************************************/

src/misc/net.c

@@ -2,7 +2,7 @@
  * net.c:
  *****************************************************************************
  * Copyright (C) 2004 VideoLAN
- * $Id: net.c,v 1.3 2004/01/07 14:59:03 fenrir Exp $
+ * $Id: net.c,v 1.4 2004/01/07 23:39:41 fenrir Exp $
  *
  * Authors: Laurent Aimar <fenrir@videolan.org>
  *
@@ -55,51 +55,6 @@
 #include "network.h"
 
 
-/*****************************************************************************
- * vsprintf_m:
- *****************************************************************************
- * do like vsprintf but auto allocated memory
- * XXX: should be move elsewhere (under vlc_vasprintf)
- *****************************************************************************/
-static char *vsprintf_m( const char *fmt, va_list args )
-{
-    /* Guess we need no more than 100 bytes. */
-    int     i_size = 100;
-    char    *p = malloc( i_size );
-    int     n;
-
-    if( p == NULL )
-    {
-        return NULL;
-    }
-
-    for( ;; )
-    {
-        /* Try to print in the allocated space. */
-        n = vsnprintf( p, i_size, fmt, args );
-
-        /* If that worked, return the string. */
-        if (n > -1 && n < i_size)
-        {
-           return p;
-        }
-        /* Else try again with more space. */
-        if (n > -1)    /* glibc 2.1 */
-        {
-           i_size = n+1; /* precisely what is needed */
-        }
-        else           /* glibc 2.0 */
-        {
-           i_size *= 2;  /* twice the old size */
-        }
-        if( (p = realloc( p, i_size ) ) == NULL)
-        {
-           return NULL;
-        }
-    }
-}
-
-
 /*****************************************************************************
  * __net_OpenTCP:
  *****************************************************************************
@@ -182,12 +137,13 @@ int __net_Read( vlc_object_t *p_this, int fd, uint8_t *p_data, int i_data, vlc_b
     int             i_recv;
     int             i_total = 0;
     int             i_ret;
+    vlc_bool_t      b_die = p_this->b_die;
 
     while( i_data > 0 )
     {
         do
         {
-            if( p_this->b_die || p_this->b_error )
+            if( p_this->b_die != b_die )
             {
                 return 0;
             }
@@ -234,11 +190,13 @@ int __net_Write( vlc_object_t *p_this, int fd, uint8_t *p_data, int i_data )
     int             i_total = 0;
     int             i_ret;
 
+    vlc_bool_t      b_die = p_this->b_die;
+
     while( i_data > 0 )
     {
         do
         {
-            if( p_this->b_die || p_this->b_error )
+            if( p_this->b_die != b_die )
             {
                 return 0;
             }
@@ -323,7 +281,7 @@ int net_Printf( vlc_object_t *p_this, int fd, char *psz_fmt, ... )
     int     i_size, i_ret;
 
     va_start( args, psz_fmt );
-    psz = vsprintf_m( psz_fmt, args );
+    vasprintf( &psz, psz_fmt, args );
     va_end( args );
 
     i_size = strlen( psz );