1/*  Copyright 1997,1999,2001-2004,2007,2009 Alain Knaff.
2 *  This file is part of mtools.
3 *
4 *  Mtools is free software: you can redistribute it and/or modify
5 *  it under the terms of the GNU General Public License as published by
6 *  the Free Software Foundation, either version 3 of the License, or
7 *  (at your option) any later version.
8 *
9 *  Mtools is distributed in the hope that it will be useful,
10 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
11 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 *  GNU General Public License for more details.
13 *
14 *  You should have received a copy of the GNU General Public License
15 *  along with Mtools.  If not, see <http://www.gnu.org/licenses/>.
16 *
17 * Do filename expansion with the shell.
18 */
19
20#define EXPAND_BUF	2048
21
22#include "sysincludes.h"
23#include "mtools.h"
24
25void precmd(struct device *dev)
26{
27#ifndef OS_mingw32msvc
28	int status;
29	pid_t pid;
30
31	if(!dev || !dev->precmd)
32		return;
33
34	switch((pid=fork())){
35		case -1:
36			perror("Could not fork");
37			exit(1);
38			break;
39		case 0: /* the son */
40			execl("/bin/sh", "sh", "-c", dev->precmd, (char *)NULL);
41			break;
42		default:
43			wait(&status);
44			break;
45	}
46#endif
47}
48
49