diff options
Diffstat (limited to 'c/src/libfs/src/dosfs/msdos_fsunmount.c')
-rw-r--r-- | c/src/libfs/src/dosfs/msdos_fsunmount.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/c/src/libfs/src/dosfs/msdos_fsunmount.c b/c/src/libfs/src/dosfs/msdos_fsunmount.c deleted file mode 100644 index 9072a2fad5..0000000000 --- a/c/src/libfs/src/dosfs/msdos_fsunmount.c +++ /dev/null @@ -1,71 +0,0 @@ -/* - * MSDOS shut down handler implementation - * - * Copyright (C) 2001 OKTET Ltd., St.-Petersburg, Russia - * Author: Eugeny S. Mints <Eugeny.Mints@oktet.ru> - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * @(#) $Id$ - */ - -#if HAVE_CONFIG_H -#include "config.h" -#endif - -#include <sys/types.h> -#include <fcntl.h> -#include <unistd.h> -#include <stdlib.h> -#include <stdio.h> - -#include <assert.h> -#include <rtems.h> -#include <rtems/libio_.h> - -#include "fat.h" -#include "fat_fat_operations.h" -#include "fat_file.h" - -#include "msdos.h" - -/* msdos_shut_down -- - * Shut down MSDOS filesystem - free all allocated resources (don't - * return if deallocation of some resource failed - free as much as - * possible). - * - * PARAMETERS: - * temp_mt_entry - mount table entry - * - * RETURNS: - * RC_OK on success, or -1 if error occured (errno set apropriately). - * - */ -int -msdos_shut_down(rtems_filesystem_mount_table_entry_t *temp_mt_entry) -{ - int rc = RC_OK; - msdos_fs_info_t *fs_info = temp_mt_entry->fs_info; - fat_file_fd_t *fat_fd = temp_mt_entry->mt_fs_root.node_access; - - /* close fat-file which correspondes to root directory */ - if (fat_file_close(temp_mt_entry, fat_fd) != RC_OK) - { - /* no return - try to free as much as possible */ - rc = -1; - } - - if (fat_shutdown_drive(temp_mt_entry) != RC_OK) - { - /* no return - try to free as much as possible */ - rc = -1; - } - - rtems_semaphore_delete(fs_info->vol_sema); - free(fs_info->cl_buf); - free(temp_mt_entry->fs_info); - - return rc; -} |