summaryrefslogtreecommitdiff
path: root/mysql/mysys/mf_loadpath.c
diff options
context:
space:
mode:
Diffstat (limited to 'mysql/mysys/mf_loadpath.c')
-rw-r--r--mysql/mysys/mf_loadpath.c72
1 files changed, 0 insertions, 72 deletions
diff --git a/mysql/mysys/mf_loadpath.c b/mysql/mysys/mf_loadpath.c
deleted file mode 100644
index 41fb143..0000000
--- a/mysql/mysys/mf_loadpath.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/* Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
-
- 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
-
-#include "mysys_priv.h"
-#include "my_sys.h"
-#include <m_string.h>
-
-/**
- Returns full load-path for a file. to may be = path.
-
- @param to Pointer to destination which will hold the expanded path.
- @param path Pointer to buffer containing the supplied path.
- @param own_path_prefix Prefix to be appended to path.
-
- @retval to Pointer to the supplied destination buffer
- that will hold the full load-path.
-*/
-
-char * my_load_path(char * to, const char *path,
- const char *own_path_prefix)
-{
- char buff[FN_REFLEN];
- int cur_prefix_len;
- const char *buff_ptr= path;
-
- DBUG_ENTER("my_load_path");
- DBUG_PRINT("enter",("path: %s prefix: %s",path,
- own_path_prefix ? own_path_prefix : ""));
-
- cur_prefix_len= (path[0] == FN_CURLIB && path[1] == FN_LIBCHAR)?2:0;
-
- // If path starts with current dir or parent-dir unpack path.
- if ( cur_prefix_len || is_prefix(path, FN_PARENTDIR))
- {
- if ((strlen(path) + cur_prefix_len) < FN_REFLEN &&
- !my_getwd(buff, (uint) (FN_REFLEN - strlen(path) + cur_prefix_len), MYF(0)))
- {
- (void) strncat(buff, path + cur_prefix_len, FN_REFLEN - strlen(buff) - 1);
- buff_ptr= buff;
- }
- }
- /*
- Prepend the path with own_path_prefix if own_path_prefix is
- specified and path doesn't start with home directory character
- and path is not a hard-path.
- If path is hard path or home dir, return the path.
- */
- else if (own_path_prefix != NULL &&
- !(path[0] == FN_HOMELIB && path[1] == FN_LIBCHAR) &&
- !test_if_hard_path(path))
- {
- (void) strxnmov(buff, sizeof(buff)-1, own_path_prefix, path, NullS);
- buff_ptr= buff;
- }
-
- my_stpnmov(to, buff_ptr, FN_REFLEN);
- to[FN_REFLEN-1]= '\0';
- DBUG_PRINT("exit",("to: %s",to));
- DBUG_RETURN(to);
-} /* my_load_path */