BSD 4_3 development

[unix-history] / usr / contrib / mh / sbr / remdir.c

/* remdir.c - remove a directory */

#include "../h/mh.h"
#include <stdio.h>


remdir (dir)
char *dir;
{
#ifndef BSD42
   int     pid;
#endif  not BSD42

   m_update ();
   (void) fflush (stdout);

#ifndef BSD42
   switch (pid = vfork ()) {
       case NOTOK: 
           advise ("fork", "unable to");
           return 0;

       case OK: 
           execl ("/bin/rmdir", "rmdir", dir, NULLCP);
           execl ("/usr/bin/rmdir", "rmdir", dir, NULLCP);
           fprintf (stderr, "unable to exec ");
           perror ("rmdir");
           _exit (-1);

       default: 
           if (pidXwait (pid, "rmdir"))
               return 0;
           break;
   }
#else   BSD42
   if (rmdir (dir) == NOTOK) {
       admonish (dir, "unable to remove directory");
       return 0;
   }
#endif  BSD42

   return 1;
}