X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1f2a6bc677e63c9b64e7636f15e003efc8fdd5bc..0e17ea09090a41fb603dd6fc5f8088db1878cb9b:/include/xbt/mmalloc.h

diff --git a/include/xbt/mmalloc.h b/include/xbt/mmalloc.h
index 93ba1f582a..6963c4a7e3 100644
--- a/include/xbt/mmalloc.h
+++ b/include/xbt/mmalloc.h
@@ -18,6 +18,8 @@
 #  include <stdio.h>            /* for NULL */
 #endif
 
+#include "xbt/dynar.h"
+
 /* 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
@@ -27,9 +29,12 @@
  */
 typedef struct mdesc *xbt_mheap_t;
 
-/* Allocate SIZE bytes of memory.  */
+/* Allocate SIZE bytes of memory (and memset it to 0).  */
 extern void *mmalloc(xbt_mheap_t md, size_t size);
 
+/* Allocate SIZE bytes of memory (and don't mess with it) */
+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.  */
 extern void *mrealloc(xbt_mheap_t md, void *ptr, size_t size);
@@ -52,19 +57,18 @@ extern void *xbt_mheap_destroy(xbt_mheap_t md);
 /* return the heap used when NULL is passed as first argument to any mm* function */
 extern xbt_mheap_t mmalloc_get_default_md(void);
 
-extern void mmalloc_display_info_heap(xbt_mheap_t h);
-
 /* To change the heap used when using the legacy version malloc/free/realloc and such */
 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 mdp1, xbt_mheap_t mdp2);
-
-void mmalloc_backtrace_display(xbt_mheap_t mdp, void *addr);
+int mmalloc_compare_heap(xbt_mheap_t heap1, xbt_mheap_t heap2, xbt_dynar_t *stacks1, xbt_dynar_t *stacks2, xbt_dynar_t *equals);
+int mmalloc_linear_compare_heap(xbt_mheap_t heap1, xbt_mheap_t heap2);
 
-void mmalloc_backtrace_block_display(xbt_mheap_t mdp, size_t block);
+void mmalloc_backtrace_block_display(void* heapinfo, int block);
+void mmalloc_backtrace_fragment_display(void* heapinfo, int block, int frag);
+void mmalloc_backtrace_display(void *addr);
 
-void mmalloc_backtrace_fragment_display(xbt_mheap_t mdp, size_t block, size_t frag);
+int is_free_area(void *area, xbt_mheap_t heap);