1 files changed, 0 insertions, 121 deletions
diff --git a/deps/mysqllite/mysys/mf_cache.c b/deps/mysqllite/mysys/mf_cache.c
deleted file mode 100644
index 691532c0d8..0000000000
--- a/deps/mysqllite/mysys/mf_cache.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/* Copyright (C) 2000 MySQL AB
-
-   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 */
-
-/* Open a temporary file and cache it with io_cache. Delete it on close */
-
-#include "mysys_priv.h"
-#include <m_string.h>
-#include "my_static.h"
-#include "mysys_err.h"
-
-	/*
-	  Remove an open tempfile so that it doesn't survive
-	  if we crash;	If the operating system doesn't support
-	  this, just remember the file name for later removal
-	*/
-
-static my_bool cache_remove_open_tmp(IO_CACHE *cache __attribute__((unused)),
-				     const char *name)
-{
-#if O_TEMPORARY == 0
-#if !defined(CANT_DELETE_OPEN_FILES)
-  /* The following should always succeed */
-  (void) my_delete(name,MYF(MY_WME | ME_NOINPUT));
-#else
-  int length;
-  if (!(cache->file_name=
-	(char*) my_malloc((length=strlen(name)+1),MYF(MY_WME))))
-  {
-    my_close(cache->file,MYF(0));
-    cache->file = -1;
-    errno=my_errno=ENOMEM;
-    return 1;
-  }
-  memcpy(cache->file_name,name,length);
-#endif
-#endif /* O_TEMPORARY == 0 */
-  return 0;
-}
-
-	/*
-	** Open tempfile cached by IO_CACHE
-	** Should be used when no seeks are done (only reinit_io_buff)
-	** Return 0 if cache is inited ok
-	** The actual file is created when the IO_CACHE buffer gets filled
-	** If dir is not given, use TMPDIR.
-	*/
-
-my_bool open_cached_file(IO_CACHE *cache, const char* dir, const char *prefix,
-                         size_t cache_size, myf cache_myflags)
-{
-  DBUG_ENTER("open_cached_file");
-  cache->dir=	 dir ? my_strdup(dir,MYF(cache_myflags & MY_WME)) : (char*) 0;
-  cache->prefix= (prefix ? my_strdup(prefix,MYF(cache_myflags & MY_WME)) :
-		 (char*) 0);
-  cache->file_name=0;
-  cache->buffer=0;				/* Mark that not open */
-  if (!init_io_cache(cache,-1,cache_size,WRITE_CACHE,0L,0,
-		     MYF(cache_myflags | MY_NABP)))
-  {
-    DBUG_RETURN(0);
-  }
-  my_free(cache->dir);
-  my_free(cache->prefix);
-  DBUG_RETURN(1);
-}
-
-	/* Create the temporary file */
-
-my_bool real_open_cached_file(IO_CACHE *cache)
-{
-  char name_buff[FN_REFLEN];
-  int error=1;
-  DBUG_ENTER("real_open_cached_file");
-  if ((cache->file=create_temp_file(name_buff, cache->dir, cache->prefix,
-				    (O_RDWR | O_BINARY | O_TRUNC |
-				     O_TEMPORARY | O_SHORT_LIVED),
-				    MYF(MY_WME))) >= 0)
-  {
-    error=0;
-    cache_remove_open_tmp(cache, name_buff);
-  }
-  DBUG_RETURN(error);
-}
-
-
-void close_cached_file(IO_CACHE *cache)
-{
-  DBUG_ENTER("close_cached_file");
-  if (my_b_inited(cache))
-  {
-    File file=cache->file;
-    cache->file= -1;				/* Don't flush data */
-    (void) end_io_cache(cache);
-    if (file >= 0)
-    {
-      (void) my_close(file,MYF(0));
-#ifdef CANT_DELETE_OPEN_FILES
-      if (cache->file_name)
-      {
-	(void) my_delete(cache->file_name,MYF(MY_WME | ME_NOINPUT));
-	my_free(cache->file_name);
-      }
-#endif
-    }
-    my_free(cache->dir);
-    my_free(cache->prefix);
-  }
-  DBUG_VOID_RETURN;
-}