sys-utils/setsid.c

   1 /*
   2  * setsid.c -- execute a command in a new session
   3  * Rick Sladkey <jrs@world.std.com>
   4  * In the public domain.
   5  *
   6  * 1999-02-22 Arkadiusz Mi¶kiewicz <misiek@misiek.eu.org>
   7  * - added Native Language Support
   8  *
   9  */
  10
  11 #include <stdio.h>
  12 #include <unistd.h>
  13 #include <stdlib.h>
  14 #include "nls.h"
  15
  16 int main(int argc, char *argv[])
  17 {
  18         setlocale(LC_ALL, "");
  19         bindtextdomain(PACKAGE, LOCALEDIR);
  20         textdomain(PACKAGE);
  21
  22         if (argc < 2) {
  23                 fprintf(stderr, _("usage: %s program [arg ...]\n"),
  24                         argv[0]);
  25                 exit(1);
  26         }
  27         if (setsid() < 0) {
  28                 perror("setsid");
  29                 exit(1);
  30         }
  31         execvp(argv[1], argv + 1);
  32         perror("execvp");
  33         exit(1);
  34 }