src/lxc/lxc_freeze.c

   1 /*
   2  * lxc: linux Container library
   3  *
   4  * (C) Copyright IBM Corp. 2007, 2008
   5  *
   6  * Authors:
   7  * Daniel Lezcano <dlezcano at fr.ibm.com>
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  22  */
  23 #include <stdio.h>
  24 #include <unistd.h>
  25 #include <sys/types.h>
  26 #include <libgen.h>
  27 #include <string.h>
  28
  29 #include <lxc/lxc.h>
  30 #include <lxc/log.h>
  31
  32 #include "arguments.h"
  33
  34 static const struct option my_longopts[] = {
  35         LXC_COMMON_OPTIONS
  36 };
  37
  38 static struct lxc_arguments my_args = {
  39         .progname = "lxc-freeze",
  40         .help     = "\
  41 --name=NAME\n\
  42 \n\
  43 lxc-freeze freezes a container with the identifier NAME\n\
  44 \n\
  45 Options :\n\
  46   -n, --name=NAME      NAME for name of the container",
  47         .options  = my_longopts,
  48         .parser   = NULL,
  49         .checker  = NULL,
  50 };
  51
  52 int main(int argc, char *argv[])
  53 {
  54         if (lxc_arguments_parse(&my_args, argc, argv))
  55                 return -1;
  56
  57         if (lxc_log_init(my_args.log_file, my_args.log_priority,
  58                          my_args.progname, my_args.quiet))
  59                 return -1;
  60
  61         return lxc_freeze(my_args.name);
  62 }
  63