Added memory allocated by my_once_malloc() to global_memory_used

Author: montywi

mysys/my_once.c

@@ -63,6 +63,8 @@ void* my_once_alloc(size_t Size, myf MyFlags)
       return((uchar*) 0);
     }
     DBUG_PRINT("test",("my_once_malloc %lu byte malloced", (ulong) get_size));
+    my_once_allocated+= get_size;
+    update_malloc_size(get_size, 0);
     next->next= 0;
     next->size= get_size;
     next->left= get_size-ALIGN_SIZE(sizeof(USED_MEM));
@@ -113,7 +115,9 @@ void my_once_free(void)
     old=next; next= next->next ;
     free((uchar*) old);
   }
+  update_malloc_size(- (longlong) my_once_allocated, 0);
   my_once_root_block=0;
+  my_once_allocated= 0;
 
   DBUG_VOID_RETURN;
 } /* my_once_free */

mysys/my_static.c

@@ -94,6 +94,7 @@ const char *soundex_map=	  "01230120022455012623010202";
 	/* from my_malloc */
 USED_MEM* my_once_root_block=0;			/* pointer to first block */
 uint	  my_once_extra=ONCE_ALLOC_INIT;	/* Memory to alloc / block */
+size_t    my_once_allocated= 0;
 
 	/* from my_alarm */
 int volatile my_have_got_alarm=0;	/* declare variable to reset */

mysys/my_static.h

@@ -40,6 +40,7 @@ extern const char *soundex_map;
 
 extern USED_MEM* my_once_root_block;
 extern uint	 my_once_extra;
+extern size_t    my_once_allocated;
 
 extern struct st_my_file_info my_file_info_default[MY_NFILE];