mdw@git.distorted.org.uk Git - disorder/blob - plugins/exec.c

   1 /*
   2  * This file is part of DisOrder.
   3  * Copyright (C) 2004, 2005, 2007, 2008, 2010 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 3 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,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU 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, see <http://www.gnu.org/licenses/>.
  17  */
  18 /** @file plugins/exec.c
  19  * @brief Plugin to play a track by executing a command
  20  */
  21 #include <config.h>
  22
  23 #include <unistd.h>
  24 #include <errno.h>
  25
  26 #include <disorder.h>
  27
  28 #ifndef TYPE
  29 # define TYPE DISORDER_PLAYER_STANDALONE
  30 #endif
  31 const unsigned long disorder_player_type = TYPE;
  32
  33 void disorder_play_track(const char *const *parameters,
  34                          int nparameters,
  35                          const char *path,
  36                          const char attribute((unused)) *track,
  37                          void attribute((unused)) *data) {
  38   int i, j;
  39   const char **vec;
  40
  41   vec = disorder_malloc((nparameters + 2) * sizeof (char *));
  42   j = 0;
  43   for(i = 0; i < nparameters; ++i)
  44     vec[j++] = parameters[i];
  45   vec[j++] = path;
  46   vec[j] = 0;
  47   execvp(vec[0], (char **)vec);
  48   disorder_fatal(errno, "executing %s", vec[0]);
  49 }
  50
  51 /*
  52 Local Variables:
  53 c-basic-offset:2
  54 comment-column:40
  55 End:
  56 */