lib/ext2fs/freefs.c

   1 /*
   2  * freefs.c --- free an ext2 filesystem
   3  *
   4  * Copyright (C) 1993, 1994 Theodore Ts'o.  This file may be redistributed
   5  * under the terms of the GNU Public License.
   6  */
   7
   8 #include <stdio.h>
   9 #include <unistd.h>
  10 #include <stdlib.h>
  11
  12 #include <linux/fs.h>
  13 #include <linux/ext2_fs.h>
  14
  15 #include "ext2fs.h"
  16
  17 void ext2fs_free(ext2_filsys fs)
  18 {
  19         if (!fs)
  20                 return;
  21         if (fs->io) {
  22                 io_channel_close(fs->io);
  23         }
  24         if (fs->device_name)
  25                 free(fs->device_name);
  26         if (fs->super)
  27                 free(fs->super);
  28         if (fs->group_desc)
  29                 free(fs->group_desc);
  30         if (fs->block_map)
  31                 free(fs->block_map);
  32         if (fs->inode_map)
  33                 free(fs->inode_map);
  34         free(fs);
  35 }
  36