Merge branches 'master' and 'master' of github.com:simgrid/simgrid

[simgrid.git] / src / xbt / mmalloc / mm_module.c

diff --git a/src/xbt/mmalloc/mm_module.c b/src/xbt/mmalloc/mm_module.c
index 8490906..096941c 100644 (file)
--- a/src/xbt/mmalloc/mm_module.c
+++ b/src/xbt/mmalloc/mm_module.c
@@ -27,16 +27,17 @@
    not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
+#include "src/internal_config.h"
 #include <sys/types.h>
 #include <fcntl.h>              /* After sys/types.h, at least for dpx/2.  */
 #include <sys/stat.h>
 #include <string.h>
-#ifdef HAVE_UNISTD_H
+#if HAVE_UNISTD_H
 #include <unistd.h>             /* Prototypes for lseek */
 #endif
 #include "mmprivate.h"
 #include "xbt/ex.h"
-#include "xbt_modinter.h" /* declarations of mmalloc_preinit and friends that live here */
+#include "src/xbt_modinter.h" /* declarations of mmalloc_preinit and friends that live here */
 
 #ifndef SEEK_SET
 #define SEEK_SET 0
@@ -326,7 +327,6 @@ static void mmalloc_fork_child(void)
 /* Initialize the default malloc descriptor. */
 void *mmalloc_preinit(void)
 {
-  int res;
   if (__mmalloc_default_mdp == NULL) {
     if(!xbt_pagesize)
       xbt_pagesize = getpagesize();
@@ -336,8 +336,7 @@ void *mmalloc_preinit(void)
     /* Fixme? only the default mdp in protected against forks */
     // This is mandated to protect the mmalloced areas through forks. Think of tesh.
     // Nah, removing the mutex isn't a good idea either for tesh
-    res = xbt_os_thread_atfork(mmalloc_fork_prepare,  
-                               mmalloc_fork_parent, mmalloc_fork_child);
+    int res = xbt_os_thread_atfork(mmalloc_fork_prepare, mmalloc_fork_parent, mmalloc_fork_child);
     if (res != 0)
       THROWF(system_error,0,"xbt_os_thread_atfork() failed: return value %d",res);
   }
@@ -359,7 +358,7 @@ void mmalloc_postexit(void)
 size_t mmalloc_get_bytes_used_remote(size_t heaplimit, const malloc_info* heapinfo)
 {
   int bytes = 0;
-  for (size_t i=0; i<=heaplimit; ++i){
+  for (size_t i=0; i < heaplimit; ++i){
     if (heapinfo[i].type == MMALLOC_TYPE_UNFRAGMENTED){
       if (heapinfo[i].busy_block.busy_size > 0)
         bytes += heapinfo[i].busy_block.busy_size;