From: Martin Quinson <martin.quinson@loria.fr>
Date: Thu, 2 Feb 2012 14:12:20 +0000 (+0100)
Subject: normalize the function names wrt to the rest of XBT
X-Git-Tag: exp_20120216~86
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/907588ad7c14cc210e2f2a072b72bc1b91133ca0?ds=sidebyside

normalize the function names wrt to the rest of XBT
---

diff --git a/include/xbt/mmalloc.h b/include/xbt/mmalloc.h
index f6ca9056e8..53d0c84453 100644
--- a/include/xbt/mmalloc.h
+++ b/include/xbt/mmalloc.h
@@ -46,11 +46,11 @@ extern void *mmemalign(xbt_mheap_t md, size_t alignment, size_t size);
 /* Allocate SIZE bytes on a page boundary.  */
 extern void *mvalloc(xbt_mheap_t md, size_t size);
 
-extern xbt_mheap_t mmalloc_attach(int fd, void *baseaddr);
+extern xbt_mheap_t xbt_mheap_new(int fd, void *baseaddr);
 
-extern void mmalloc_detach_no_free(xbt_mheap_t md);
+extern void xbt_mheap_destroy_no_free(xbt_mheap_t md);
 
-extern void *mmalloc_detach(xbt_mheap_t md);
+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);
diff --git a/src/mc/mc_memory.c b/src/mc/mc_memory.c
index 71eb7d0593..1950729fcc 100644
--- a/src/mc/mc_memory.c
+++ b/src/mc/mc_memory.c
@@ -28,7 +28,7 @@ void MC_memory_init()
   xbt_assert(std_heap != NULL);
 
   /* Create the second region a page after the first one ends + safety gap */
-  raw_heap = mmalloc_attach(-1, (char*)(std_heap) + STD_HEAP_SIZE + getpagesize());
+  raw_heap = xbt_mheap_new(-1, (char*)(std_heap) + STD_HEAP_SIZE + getpagesize());
   xbt_assert(raw_heap != NULL);
 }
 
@@ -37,5 +37,5 @@ void MC_memory_init()
 void MC_memory_exit(void)
 {
   if (raw_heap)
-    mmalloc_detach(raw_heap);
+    xbt_mheap_destroy(raw_heap);
 }
diff --git a/src/xbt/mmalloc/mm_module.c b/src/xbt/mmalloc/mm_module.c
index 7aea0c18dd..8ec8e73a0d 100644
--- a/src/xbt/mmalloc/mm_module.c
+++ b/src/xbt/mmalloc/mm_module.c
@@ -64,7 +64,7 @@ Boston, MA 02111-1307, USA.  */
 
    On failure returns NULL. */
 
-xbt_mheap_t mmalloc_attach(int fd, void *baseaddr)
+xbt_mheap_t xbt_mheap_new(int fd, void *baseaddr)
 {
   struct mdesc mtemp;
   xbt_mheap_t mdp;
@@ -207,7 +207,7 @@ xbt_mheap_t mmalloc_attach(int fd, void *baseaddr)
  * This is for example useful for the base region where ldl stores its data
  *   because it leaves the place after us.
  */
-void mmalloc_detach_no_free(xbt_mheap_t md)
+void xbt_mheap_destroy_no_free(xbt_mheap_t md)
 {
   struct mdesc *mdp = md;
 
@@ -225,13 +225,13 @@ void mmalloc_detach_no_free(xbt_mheap_t md)
 
    Returns the malloc descriptor on failure, which can subsequently be used
    for further action, such as obtaining more information about the nature of
-   the failure by examining the preserved errno value.
+   the failure.
 
    Note that the malloc descriptor that we are using is currently located in
    region we are about to unmap, so we first make a local copy of it on the
    stack and use the copy. */
 
-void *mmalloc_detach(xbt_mheap_t mdp)
+void *xbt_mheap_destroy(xbt_mheap_t mdp)
 {
   struct mdesc mtemp, *mdptemp;
 
@@ -243,7 +243,7 @@ void *mmalloc_detach(xbt_mheap_t mdp)
 
     mdptemp->next_mdesc = mdp->next_mdesc;
 
-    mmalloc_detach_no_free(mdp);
+    xbt_mheap_destroy_no_free(mdp);
     mtemp = *mdp;
 
     /* Now unmap all the pages associated with this region by asking for a
@@ -323,7 +323,7 @@ void *mmalloc_preinit(void)
   if (__mmalloc_default_mdp == NULL) {
     unsigned long mask = ~((unsigned long)getpagesize() - 1);
     void *addr = (void*)(((unsigned long)sbrk(0) + HEAP_OFFSET) & mask);
-    __mmalloc_default_mdp = mmalloc_attach(-1, addr);
+    __mmalloc_default_mdp = xbt_mheap_new(-1, addr);
     /* Fixme? only the default mdp in protected against forks */
     res = xbt_os_thread_atfork(mmalloc_fork_prepare,
 			       mmalloc_fork_parent, mmalloc_fork_child);
@@ -339,5 +339,5 @@ void mmalloc_postexit(void)
 {
   /* Do not detach the default mdp or ldl won't be able to free the memory it allocated since we're in memory */
   //  mmalloc_detach(__mmalloc_default_mdp);
-  mmalloc_detach_no_free(__mmalloc_default_mdp);
+  xbt_mheap_destroy_no_free(__mmalloc_default_mdp);
 }
diff --git a/src/xbt/mmalloc/test/mmalloc_test.c b/src/xbt/mmalloc/test/mmalloc_test.c
index 2f384e73b4..59c4a2430b 100644
--- a/src/xbt/mmalloc/test/mmalloc_test.c
+++ b/src/xbt/mmalloc/test/mmalloc_test.c
@@ -26,7 +26,7 @@ int main()
     assert(fd1>0);
   */
 
-  heapA = mmalloc_attach(-1, sbrk(0) + BUFFSIZE);
+  heapA = xbt_mheap_new(-1, sbrk(0) + BUFFSIZE);
   if (heapA == NULL) {
     perror("attach 1 failed");
     fprintf(stderr, "bye\n");