Copyright 1992 Free Software Foundation, Inc.
Contributed by Fred Fish at Cygnus Support. fnf@cygnus.com
+ This file was then part of the GNU C Library. */
-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.
-
-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. */
+/* 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. */
+#include <unistd.h> /* close */
#include <sys/types.h>
#include "mmprivate.h"
region we are about to unmap, so we first make a local copy of it on the
stack and use the copy. */
-PTR
-mmalloc_detach (md)
- PTR md;
+void*
+mmalloc_detach (void *md)
{
struct mdesc mtemp;
{
mtemp = *(struct mdesc *) md;
+ xbt_os_mutex_destroy(((struct mdesc*)md)->mutex);
/* Now unmap all the pages associated with this region by asking for a
negative increment equal to the current size of the region. */
- if ((mtemp.morecore (&mtemp, mtemp.base - mtemp.breakval)) == NULL)
+ if ((mtemp.morecore (&mtemp, (char*)mtemp.base - (char*)mtemp.breakval)) == NULL)
{
/* Deallocating failed. Update the original malloc descriptor
with any changes */