mirror of
https://github.com/MariaDB/server.git
synced 2025-01-16 12:02:42 +01:00
55 lines
2 KiB
C
55 lines
2 KiB
C
/* 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., 59 Temple Place - Suite 330, Boston,
|
|||
MA 02111-1307, 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 */
|
