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[disorder] / plugins / shell.c
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460b9539 1/*
2 * This file is part of DisOrder.
3 * Copyright (C) 2004, 2005 Richard Kettlewell
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
18 * USA
19 */
20
21#include <config.h>
22
23#include <unistd.h>
24#include <errno.h>
25#include <stdlib.h>
26
27#include <disorder.h>
28
29const unsigned long disorder_player_type = DISORDER_PLAYER_STANDALONE;
30
31void disorder_play_track(const char *const *parameters,
32 int nparameters,
33 const char *path,
34 const char *track,
35 void attribute((unused)) *data) {
36 const char *vec[4];
37 char *env_track, *env_path;
38
39 vec[1] = "-c";
40 vec[3] = 0;
41 switch(nparameters) {
42 case 0:
43 disorder_fatal(0, "missing argument to shell player module");
44 case 1:
45 vec[0] = "sh";
46 vec[2] = parameters[0];
47 break;
48 case 2:
49 vec[0] = parameters[0];
50 vec[2] = parameters[1];
51 break;
52 default:
53 disorder_fatal(0, "extra arguments to shell player module");
54 }
55 disorder_asprintf(&env_path, "TRACK=%s", path);
56 if(putenv(env_path) < 0) disorder_fatal(errno, "error calling putenv");
57 disorder_asprintf(&env_track, "TRACK_UTF8=%s", track);
58 if(putenv(env_track) < 0) disorder_fatal(errno, "error calling putenv");
59 execvp(vec[0], (char **)vec);
60 disorder_fatal(errno, "error executing %s", vec[0]);
61}
62
63/*
64Local Variables:
65c-basic-offset:2
66comment-column:40
67End:
68*/
69/* arch-tag:5e4b82a463c04d36c6cb9142db00ed07 */