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Searched
refs:jsb
(Results
1 - 5
of
5
) sorted by null
/external/e2fsprogs/lib/ext2fs/
mkjournal.c
49
journal_superblock_t *
jsb
;
local
54
if ((retval = ext2fs_get_mem(fs->blocksize, &
jsb
)))
57
memset (
jsb
, 0, fs->blocksize);
59
jsb
->s_header.h_magic = htonl(JFS_MAGIC_NUMBER);
61
jsb
->s_header.h_blocktype = htonl(JFS_SUPERBLOCK_V1);
63
jsb
->s_header.h_blocktype = htonl(JFS_SUPERBLOCK_V2);
64
jsb
->s_blocksize = htonl(fs->blocksize);
65
jsb
->s_maxlen = htonl(size);
66
jsb
->s_nr_users = htonl(1);
67
jsb
->s_first = htonl(1)
278
journal_superblock_t *
jsb
;
local
[
all
...]
/external/e2fsprogs/debugfs/
logdump.c
68
#define WRAP(
jsb
, blocknr) \
69
if (blocknr >= be32_to_cpu((
jsb
)->s_maxlen)) \
70
blocknr -= (be32_to_cpu((
jsb
)->s_maxlen) - \
71
be32_to_cpu((
jsb
)->s_first));
335
journal_superblock_t *
jsb
;
local
351
jsb
= (journal_superblock_t *) buf;
358
if ((be32_to_cpu(
jsb
->s_header.h_magic) != JFS_MAGIC_NUMBER) &&
380
jsb
= (journal_superblock_t *) jsb_buffer;
381
if (be32_to_cpu(
jsb
->s_header.h_magic) != JFS_MAGIC_NUMBER) {
386
blocksize = be32_to_cpu(
jsb
->s_blocksize)
[
all
...]
/external/e2fsprogs/e2fsck/
journal.c
492
journal_superblock_t *
jsb
;
local
505
jsb
= journal->j_superblock;
507
if (
jsb
->s_header.h_magic != htonl(JFS_MAGIC_NUMBER))
510
switch (ntohl(
jsb
->s_header.h_blocktype)) {
513
if (
jsb
->s_feature_compat ||
514
jsb
->s_feature_incompat ||
515
jsb
->s_feature_ro_compat ||
516
jsb
->s_nr_users)
522
if (ntohl(
jsb
->s_nr_users) > 1 &&
525
if (ntohl(
jsb
->s_nr_users) > 1)
651
journal_superblock_t *
jsb
;
local
[
all
...]
/external/e2fsprogs/misc/
dumpe2fs.c
291
journal_superblock_t *
jsb
;
local
299
jsb
= (journal_superblock_t *) buf;
300
if ((
jsb
->s_header.h_magic != (unsigned) ntohl(JFS_MAGIC_NUMBER)) ||
301
(
jsb
->s_header.h_blocktype !=
314
(unsigned int)ntohl(
jsb
->s_blocksize), (unsigned int)ntohl(
jsb
->s_maxlen),
315
(unsigned int)ntohl(
jsb
->s_first), (unsigned int)ntohl(
jsb
->s_sequence),
316
(unsigned int)ntohl(
jsb
->s_start), (unsigned int)ntohl(
jsb
->s_nr_users))
[
all
...]
tune2fs.c
141
journal_superblock_t *
jsb
;
local
187
jsb
= (journal_superblock_t *) buf;
188
if ((
jsb
->s_header.h_magic != (unsigned) ntohl(JFS_MAGIC_NUMBER)) ||
189
(
jsb
->s_header.h_blocktype != (unsigned) ntohl(JFS_SUPERBLOCK_V2))) {
195
nr_users = ntohl(
jsb
->s_nr_users);
198
&
jsb
->s_users[i*16], 16) == 0)
209
memcpy(&
jsb
->s_users[i*16], &
jsb
->s_users[(i+1)*16], 16);
210
jsb
->s_nr_users = htonl(nr_users);
Completed in 85 milliseconds