X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/8868f3e0668d8278936a3c79bae72a485b03d8c8..e42098ece35ef06fe7df355ee3f258d61eabbfdb:/src/xbt/mmalloc/mmap-sup.c

diff --git a/src/xbt/mmalloc/mmap-sup.c b/src/xbt/mmalloc/mmap-sup.c
index e485126904..f32e0aa1d9 100644
--- a/src/xbt/mmalloc/mmap-sup.c
+++ b/src/xbt/mmalloc/mmap-sup.c
@@ -1,26 +1,17 @@
 /* Support for an sbrk-like function that uses mmap.
    Copyright 1992, 2000 Free Software Foundation, Inc.
 
-   Contributed by Fred Fish at Cygnus Support.   fnf@cygnus.com
+   Contributed by Fred Fish at Cygnus Support.   fnf@cygnus.com */
 
-This file is part of the GNU C Library.
+/* Copyright (c) 2010. The SimGrid Team.
+ * All rights reserved.                                                     */
 
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
 
-The GNU C Library 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
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#if defined(HAVE_MMAP)
+#ifndef MAP_ANONYMOUS
+	#define MAP_ANONYMOUS MAP_ANON
+#endif
 
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>	/* Prototypes for lseek */
@@ -51,7 +42,7 @@ extern int getpagesize (void);
 /* Return MAP_PRIVATE if MDP represents /dev/zero.  Otherwise, return
    MAP_SHARED.  */
 
-#define MAP_PRIVATE_OR_SHARED(MDP) ((MDP -> flags & MMALLOC_DEVZERO) \
+#define MAP_PRIVATE_OR_SHARED(MDP) (( MDP -> flags & MMALLOC_ANONYMOUS) \
                                     ? MAP_PRIVATE \
                                     : MAP_SHARED)
 
@@ -211,4 +202,3 @@ mmalloc_findbase (int size)
     }
   return ((void*) base);
 }
-#endif	/* defined(HAVE_MMAP) */