fookb/sound.c

   1 /*
   2  * File: sound.c
   3  *
   4  * (c) 1998-2004 Alexey Vyskubov <alexey@mawhrin.net>
   5  */
   6
   7 #include <unistd.h>             /* fork() */
   8 #include <sys/types.h>          /* pid_t */
   9 #include <stdlib.h>             /* system */
  10 #include <errno.h>
  11 #include <stdio.h>              /* puts() */
  12 #include <string.h>
  13
  14
  15 #include "sound.h"
  16 #include "params.h"
  17
  18 void drip()
  19 {
  20
  21         pid_t pid;
  22
  23         pid = fork();
  24
  25         if (pid == (pid_t) (-1)) {
  26                 puts("Cannot fork!");
  27                 switch (errno) {
  28                 case ENOMEM:
  29                         puts("Not enough memory!");
  30                         exit(22);
  31                         break;
  32                 case EAGAIN:
  33                         puts("To many processes!");
  34                         exit(23);
  35                         break;
  36                 default:
  37                         puts("Unknown error, please report!");
  38                 }
  39         }
  40
  41         if (pid == (pid_t) 0) {
  42                 return;
  43         }
  44
  45         if (!strcmp(read_param("Sound"), "Yes")) {
  46                 exit(system(read_param("Command")));
  47         } else {
  48                 exit(0);
  49         }
  50
  51 }