X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5091520484cfb65451327eb49cfe4c423a010628..e7891fbcd108b6e14fd49265d47c43dbe8e66ca5:/include/xbt/mmalloc.h

diff --git a/include/xbt/mmalloc.h b/include/xbt/mmalloc.h
index edc4efb78a..191d3cc3e2 100644
--- a/include/xbt/mmalloc.h
+++ b/include/xbt/mmalloc.h
@@ -1,16 +1,18 @@
-/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
-   This file was then part of the GNU C Library. */
-
-/* Copyright (c) 2010-2012. The SimGrid Team.
+/* Copyright (c) 2010-2014. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* 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. */
 
+/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
+   This file was then part of the GNU C Library. */
 
 #ifndef MMALLOC_H
 #define MMALLOC_H 1
 
+#include <simgrid_config.h>
+#ifdef HAVE_MMALLOC
+
 #ifdef HAVE_STDDEF_H
 #  include <stddef.h>
 #else
@@ -21,6 +23,8 @@
 #include "xbt/dynar.h"
 #include "xbt/dict.h"
 
+SG_BEGIN_DECL()
+
 /* Datatype representing a separate heap. The whole point of the mmalloc module
  * is to allow several such heaps in the process. It thus works by redefining
  * all the classical memory management functions (malloc and friends) with an
@@ -38,6 +42,7 @@ void *mmalloc_no_memset(xbt_mheap_t mdp, size_t size);
 
 /* Re-allocate the previously allocated block in void*, making the new block
    SIZE bytes long.  */
+
 XBT_PUBLIC( void ) *mrealloc(xbt_mheap_t md, void *ptr, size_t size);
 
 /* Free a block allocated by `mmalloc', `mrealloc' or `mcalloc'.  */
@@ -45,6 +50,10 @@ XBT_PUBLIC( void ) mfree(xbt_mheap_t md, void *ptr);
 
 XBT_PUBLIC( xbt_mheap_t ) xbt_mheap_new(int fd, void *baseaddr);
 
+#define XBT_MHEAP_OPTION_MEMSET 1
+
+XBT_PUBLIC( xbt_mheap_t ) xbt_mheap_new_options(int fd, void *baseaddr, int options);
+
 XBT_PUBLIC( void ) xbt_mheap_destroy_no_free(xbt_mheap_t md);
 
 XBT_PUBLIC( void ) *xbt_mheap_destroy(xbt_mheap_t md);
@@ -56,14 +65,19 @@ XBT_PUBLIC( xbt_mheap_t ) mmalloc_get_default_md(void);
 void mmalloc_set_current_heap(xbt_mheap_t new_heap);
 xbt_mheap_t mmalloc_get_current_heap(void);
 
-int mmalloc_compare_heap(xbt_mheap_t heap1, xbt_mheap_t heap2);
+struct s_mc_snapshot;
+struct s_dw_type;
+
+int mmalloc_compare_heap(struct s_mc_snapshot* snapshot1, struct s_mc_snapshot* snapshot2);
 int mmalloc_linear_compare_heap(xbt_mheap_t heap1, xbt_mheap_t heap2);
-void init_heap_information(xbt_mheap_t heap1, xbt_mheap_t heap2, xbt_dynar_t to_ignore1, xbt_dynar_t to_ignore2);
-int compare_heap_area(void *area1, void* area2, xbt_dynar_t previous, xbt_dict_t all_types, xbt_dict_t other_types, char *type, int pointer_level);
+int init_heap_information(xbt_mheap_t heap1, xbt_mheap_t heap2, xbt_dynar_t to_ignore1, xbt_dynar_t to_ignore2);
+int compare_heap_area(int process_index, void *area1, void* area2, struct s_mc_snapshot* snapshot1, struct s_mc_snapshot* snapshot2, xbt_dynar_t previous, struct s_dw_type *type, int pointer_level);
 void reset_heap_information(void);
-int get_pointed_area_size(void *area, int heap);
 
 size_t mmalloc_get_bytes_used(xbt_mheap_t);
 ssize_t mmalloc_get_busy_size(xbt_mheap_t, void *ptr);
 
+SG_END_DECL()
+
+#endif
 #endif                          /* MMALLOC_H */