+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2000-2002 by Hans Reiser, licensing governed by reiserfs/README
*
* (C) Copyright 2003 - 2004
* Sysgo AG, <www.elinos.com>, Pavel Bartusek <pba@sysgo.com>
*
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* An implementation for the ReiserFS filesystem ported from GRUB.
*/
#include <common.h>
-#if (CONFIG_COMMANDS & CFG_CMD_REISER)
-
#include <malloc.h>
#include <linux/ctype.h>
#include <linux/time.h>
time_t ttime;
if (stat_data_v1 (ih)) {
- struct stat_data_v1 * sd = (struct stat_data_v1 *)item;
- ttime = sd_v1_mtime(sd);
- ctime_r(&ttime, filetime);
- printf ("%-10s %4hd %6d %6d %9d %24.24s",
- bb_mode_string(sd_v1_mode(sd)), sd_v1_nlink(sd),sd_v1_uid(sd), sd_v1_gid(sd),
- sd_v1_size(sd), filetime);
+ struct stat_data_v1 * sd = (struct stat_data_v1 *)item;
+ ttime = sd_v1_mtime(sd);
+ ctime_r(&ttime, filetime);
+ printf ("%-10s %4hd %6d %6d %9d %24.24s",
+ bb_mode_string(sd_v1_mode(sd)), sd_v1_nlink(sd),sd_v1_uid(sd), sd_v1_gid(sd),
+ sd_v1_size(sd), filetime);
} else {
struct stat_data * sd = (struct stat_data *)item;
- ttime = sd_v2_mtime(sd);
- ctime_r(&ttime, filetime);
- printf ("%-10s %4d %6d %6d %9d %24.24s",
- bb_mode_string(sd_v2_mode(sd)), sd_v2_nlink(sd),sd_v2_uid(sd),sd_v2_gid(sd),
- (__u32) sd_v2_size(sd), filetime);
+ ttime = sd_v2_mtime(sd);
+ ctime_r(&ttime, filetime);
+ printf ("%-10s %4d %6d %6d %9d %24.24s",
+ bb_mode_string(sd_v2_mode(sd)), sd_v2_nlink(sd),sd_v2_uid(sd),sd_v2_gid(sd),
+ (__u32) sd_v2_size(sd), filetime);
}
}
journal_read (int block, int len, char *buffer)
{
return reiserfs_devread ((INFO->journal_block + block) << INFO->blocksize_shift,
- 0, len, buffer);
+ 0, len, buffer);
}
/* Read a block from ReiserFS file system, taking the journal into
*journal_table++ = desc.j_len;
for (i = 0; i < __le32_to_cpu(desc.j_len) && i < JOURNAL_TRANS_HALF; i++)
{
- /* both are in the little endian format */
+ /* both are in the little endian format */
*journal_table++ = desc.j_realblock[i];
#ifdef REISERDEBUG
printf ("block %d is in journal %d.\n",
{
struct reiserfs_super_block super;
int superblock = REISERFS_DISK_OFFSET_IN_BYTES >> SECTOR_BITS;
+ char *cache;
if (part_length < superblock + (sizeof (super) >> SECTOR_BITS)
|| ! reiserfs_devread (superblock, 0, sizeof (struct reiserfs_super_block),
- (char *) &super)
+ (char *) &super)
|| (substring (REISER3FS_SUPER_MAGIC_STRING, super.s_magic) > 0
&& substring (REISER2FS_SUPER_MAGIC_STRING, super.s_magic) > 0
&& substring (REISERFS_SUPER_MAGIC_STRING, super.s_magic) > 0)
superblock = REISERFS_OLD_DISK_OFFSET_IN_BYTES >> SECTOR_BITS;
if (part_length < superblock + (sizeof (super) >> SECTOR_BITS)
|| ! reiserfs_devread (superblock, 0, sizeof (struct reiserfs_super_block),
- (char *) &super))
+ (char *) &super))
return 0;
if (substring (REISER2FS_SUPER_MAGIC_STRING, super.s_magic) > 0
if (! block_read (sb_root_block(&super), 0, INFO->blocksize, (char*) ROOT))
return 0;
- INFO->tree_depth = __le16_to_cpu(BLOCKHEAD (ROOT)->blk_level);
+ cache = ROOT;
+ INFO->tree_depth = __le16_to_cpu(BLOCKHEAD (cache)->blk_level);
#ifdef REISERDEBUG
printf ("root read_in: block=%d, depth=%d\n",
* directly without using block_read
*/
reiserfs_devread (blocknr << INFO->blocksize_shift,
- blk_offset, to_read, buf);
+ blk_offset, to_read, buf);
update_buf_len:
len -= to_read;
buf += to_read;
#ifdef REISERDEBUG
printf ("sd_mode=%x sd_size=%d\n",
- stat_data_v1(INFO->current_ih) ? sd_v1_mode((struct stat_data_v1 *) INFO->current_item) :
- sd_v2_mode((struct stat_data *) (INFO->current_item)),
- stat_data_v1(INFO->current_ih) ? sd_v1_size((struct stat_data_v1 *) INFO->current_item) :
- sd_v2_size((struct stat_data *) INFO->current_item)
- );
+ stat_data_v1(INFO->current_ih) ? sd_v1_mode((struct stat_data_v1 *) INFO->current_item) :
+ sd_v2_mode((struct stat_data *) (INFO->current_item)),
+ stat_data_v1(INFO->current_ih) ? sd_v1_size((struct stat_data_v1 *) INFO->current_item) :
+ sd_v2_size((struct stat_data *) INFO->current_item)
+ );
#endif /* REISERDEBUG */
mode = stat_data_v1(INFO->current_ih) ?
- sd_v1_mode((struct stat_data_v1 *) INFO->current_item) :
+ sd_v1_mode((struct stat_data_v1 *) INFO->current_item) :
sd_v2_mode((struct stat_data *) INFO->current_item);
/* If we've got a symbolic link, then chase it. */
/* Get the symlink size. */
filemax = stat_data_v1(INFO->current_ih) ?
- sd_v1_size((struct stat_data_v1 *) INFO->current_item) :
- sd_v2_size((struct stat_data *) INFO->current_item);
+ sd_v1_size((struct stat_data_v1 *) INFO->current_item) :
+ sd_v2_size((struct stat_data *) INFO->current_item);
/* Find out how long our remaining name is. */
len = 0;
INFO->fileinfo.k_dir_id = dir_id;
INFO->fileinfo.k_objectid = objectid;
- filepos = 0;
+ filepos = 0;
if (! next_key ()
|| reiserfs_read (linkbuf, filemax) != filemax)
{
filepos = 0;
filemax = stat_data_v1(INFO->current_ih) ?
- sd_v1_size((struct stat_data_v1 *) INFO->current_item) :
- sd_v2_size((struct stat_data *) INFO->current_item);
+ sd_v1_size((struct stat_data_v1 *) INFO->current_item) :
+ sd_v2_size((struct stat_data *) INFO->current_item);
#if 0
/* If this is a new stat data and size is > 4GB set filemax to
* maximum
if (cmp <= 0)
{
char fn[PATH_MAX];
- struct fsys_reiser_info info_save;
+ struct fsys_reiser_info info_save;
if (print_possibilities > 0)
print_possibilities = -print_possibilities;
*name_end = 0;
strcpy(fn, filename);
- *name_end = tmp;
+ *name_end = tmp;
/* If NAME is "." or "..", do not count it. */
- if (strcmp (fn, ".") != 0 && strcmp (fn, "..") != 0) {
- memcpy(&info_save, INFO, sizeof(struct fsys_reiser_info));
- search_stat (deh_dir_id(de_head), deh_objectid(de_head));
- sd_print_item(INFO->current_ih, INFO->current_item);
- printf(" %s\n", fn);
- search_stat (dir_id, objectid);
- memcpy(INFO, &info_save, sizeof(struct fsys_reiser_info));
+ if (strcmp (fn, ".") != 0 && strcmp (fn, "..") != 0) {
+ memcpy(&info_save, INFO, sizeof(struct fsys_reiser_info));
+ search_stat (deh_dir_id(de_head), deh_objectid(de_head));
+ sd_print_item(INFO->current_ih, INFO->current_item);
+ printf(" %s\n", fn);
+ search_stat (dir_id, objectid);
+ memcpy(INFO, &info_save, sizeof(struct fsys_reiser_info));
}
}
}
}
return filemax;
}
-
-#endif /* CFG_CMD_REISER */
projects / u-boot / blobdiff