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-rw-r--r--mariadb-connector-c-v_2.3.7/libmariadb/mf_loadpath.c54
1 files changed, 54 insertions, 0 deletions
diff --git a/mariadb-connector-c-v_2.3.7/libmariadb/mf_loadpath.c b/mariadb-connector-c-v_2.3.7/libmariadb/mf_loadpath.c
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--- /dev/null
+++ b/mariadb-connector-c-v_2.3.7/libmariadb/mf_loadpath.c
@@ -0,0 +1,54 @@
+/* Copyright (C) 2000 MySQL AB & MySQL Finland AB & TCX DataKonsult AB
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this library; if not, write to the Free
+ Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ MA 02111-1301, USA */
+
+#include "mysys_priv.h"
+#include <m_string.h>
+
+ /* Returns full load-path for a file. to may be = path */
+ /* if path is a hard-path return path */
+ /* if path starts with home-dir return path */
+ /* if path starts with current dir or parent-dir unpack path */
+ /* if there is no path, prepend with own_path_prefix if given */
+ /* else unpack path according to current dir */
+
+my_string my_load_path(my_string to, const char *path,
+ const char *own_path_prefix)
+{
+ char buff[FN_REFLEN];
+ DBUG_ENTER("my_load_path");
+ DBUG_PRINT("enter",("path: %s prefix: %s",path,
+ own_path_prefix ? own_path_prefix : ""));
+
+ if ((path[0] == FN_HOMELIB && path[1] == FN_LIBCHAR) ||
+ test_if_hard_path(path))
+ VOID(strmov(buff,path));
+ else if ((path[0] == FN_CURLIB && path[1] == FN_LIBCHAR) ||
+ (is_prefix((gptr) path,FN_PARENTDIR) &&
+ path[strlen(FN_PARENTDIR)] == FN_LIBCHAR) ||
+ ! own_path_prefix)
+ {
+ if (! my_getwd(buff,(uint) (FN_REFLEN-strlen(path)),MYF(0)))
+ VOID(strcat(buff,path));
+ else
+ VOID(strmov(buff,path));
+ }
+ else
+ VOID(strxmov(buff,own_path_prefix,path,NullS));
+ strmov(to,buff);
+ DBUG_PRINT("exit",("to: %s",to));
+ DBUG_RETURN(to);
+} /* my_load_path */