1 files changed, 0 insertions, 98 deletions
diff --git a/dep/mysqllite/mysys/my_lockmem.c b/dep/mysqllite/mysys/my_lockmem.c
deleted file mode 100644
index a37db6b2089..00000000000
--- a/dep/mysqllite/mysys/my_lockmem.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/* Copyright (C) 2000 MySQL AB, 2008-2009 Sun Microsystems, Inc
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; version 2 of the License.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
-
-/* Alloc a block of locked memory */
-
-#include "mysys_priv.h"
-#include "mysys_err.h"
-#include <my_list.h>
-
-#ifdef HAVE_MLOCK
-#include <sys/mman.h>
-
-struct st_mem_list
-{
-  LIST list;
-  uchar *page;
-  uint size;
-};
-
-LIST *mem_list;
-
-uchar *my_malloc_lock(uint size,myf MyFlags)
-{
-  int success;
-  uint pagesize=sysconf(_SC_PAGESIZE);
-  uchar *ptr;
-  struct st_mem_list *element;
-  DBUG_ENTER("my_malloc_lock");
-
-  size=((size-1) & ~(pagesize-1))+pagesize;
-  if (!(ptr=memalign(pagesize,size)))
-  {
-    if (MyFlags & (MY_FAE+MY_WME))
-      my_error(EE_OUTOFMEMORY, MYF(ME_BELL+ME_WAITTANG),size);
-    DBUG_RETURN(0);
-  }
-  success = mlock((uchar*) ptr,size);
-  if (success != 0 && geteuid() == 0)
-  {
-    DBUG_PRINT("warning",("Failed to lock memory. errno %d\n",
-			  errno));
-    fprintf(stderr, "Warning: Failed to lock memory. errno %d\n",
-	    errno);
-  }
-  else
-  {
-    /* Add block in a list for munlock */
-    if (!(element=(struct st_mem_list*) my_malloc(sizeof(*element),MyFlags)))
-    {
-      (void) munlock((uchar*) ptr,size);
-      free(ptr);
-      DBUG_RETURN(0);
-    }
-    element->list.data=(uchar*) element;
-    element->page=ptr;
-    element->size=size;
-    mysql_mutex_lock(&THR_LOCK_malloc);
-    mem_list=list_add(mem_list,&element->list);
-    mysql_mutex_unlock(&THR_LOCK_malloc);
-  }
-  DBUG_RETURN(ptr);
-}
-
-
-void my_free_lock(uchar *ptr)
-{
-  LIST *list;
-  struct st_mem_list *element=0;
-
-  mysql_mutex_lock(&THR_LOCK_malloc);
-  for (list=mem_list ; list ; list=list->next)
-  {
-    element=(struct st_mem_list*) list->data;
-    if (ptr == element->page)
-    {						/* Found locked mem */
-      (void) munlock((uchar*) ptr,element->size);
-      mem_list=list_delete(mem_list,list);
-      break;
-    }
-  }
-  mysql_mutex_unlock(&THR_LOCK_malloc);
-  my_free(element);
-  free(ptr);					/* Free even if not locked */
-}
-
-#endif /* HAVE_MLOCK */