do_command.c

   1 /* MPDCron
   2  * Copyright (C) 2009-2009 Qball Cow <qball@sarine.nl>
   3  * Project homepage: http://gmpc.wikia.com/
   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,
  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 along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 */
  19 #include <stdio.h>
  20 #include <stdlib.h>
  21 #include <unistd.h>
  22 #include <sys/signal.h>
  23 #include "do_command.h"
  24 extern char **environ;
  25
  26 void
  27 do_command(const char *command)
  28 {
  29     switch (fork()) {
  30         case -1:
  31             fprintf(stderr, "%s %i %s %s","Do Command",getpid(),"error","can't fork");
  32             break;
  33         case 0:
  34             /* child process */
  35             execle("/bin/bash", "/bin/bash","-c", command,NULL, environ);
  36             exit(EXIT_SUCCESS);
  37             break;
  38         default:
  39             /* parent process */
  40             break;
  41     }
  42 }