libmisc/shell/main_rmdir.c

0001 /**
0002  * @file
0003  *
0004  * @brief RMDIR Shell Command Implmentation
0005  */
0006
0007 /*
0008  * Copyright (c) 2001 Fernando Ruiz Casas <fruizcasas@gmail.com>
0009  *
0010  *  The license and distribution terms for this file may be
0011  *  found in the file LICENSE in this distribution or at
0012  *  http://www.rtems.org/license/LICENSE.
0013  */
0014
0015 #ifdef HAVE_CONFIG_H
0016 #include "config.h"
0017 #endif
0018
0019 #include <stdio.h>
0020 #include <string.h>
0021 #include <errno.h>
0022 #include <unistd.h>
0023
0024 #include <rtems.h>
0025 #include <rtems/shell.h>
0026 #include "internal.h"
0027
0028 static int rtems_shell_main_rmdir (int argc, char *argv[])
0029 {
0030   char *dir;
0031   int n;
0032
0033   n = 1;
0034   while (n < argc) {
0035     dir = argv[n++];
0036     if (rmdir(dir)) {
0037       fprintf(stderr,"%s: %s: %s\n", argv[0], dir, strerror(errno));
0038       return -1;
0039     }
0040   }
0041   return 0;
0042 }
0043
0044 rtems_shell_cmd_t rtems_shell_RMDIR_Command = {
0045   "rmdir",                                      /* name */
0046   "rmdir  dir   # remove directory",            /* usage */
0047   "files",                                      /* topic */
0048   rtems_shell_main_rmdir,                       /* command */
0049   NULL,                                         /* alias */
0050   NULL                                          /* next */
0051 };