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mkfs_ext2: e2fsck 1.14.4 compat

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2009-10-21 14:01:25 +02:00
parent 2ee2724a41
commit ece01ee8ca
2 changed files with 81 additions and 5 deletions
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11
util-linux/mkfs_ext2.c
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@@ -605,16 +605,17 @@ int mkfs_ext2_main(int argc UNUSED_PARAM, char **argv)
PUT(((uint64_t)FETCH_LE32(gd[0].bg_inode_table) * blocksize) + (EXT2_GOOD_OLD_FIRST_INO-1) * sizeof(*inode),
buf, sizeof(*inode));
// zero the blocks for "/lost+found"
// dump directories
memset(buf, 0, blocksize);
dir = (struct ext2_dir *)buf;
// dump 2nd+ blocks of "/lost+found"
STORE_LE(dir->rec_len1, blocksize); // e2fsck 1.41.4 compat
for (i = 1; i < lost_and_found_blocks; ++i)
PUT((uint64_t)(FETCH_LE32(gd[0].bg_inode_table) + inode_table_blocks + 1+i) * blocksize,
buf, blocksize);
// dump directories
dir = (struct ext2_dir *)buf;
// dump lost+found dir block
// dump 1st block of "/lost+found"
STORE_LE(dir->inode1, EXT2_GOOD_OLD_FIRST_INO);
STORE_LE(dir->rec_len1, 12);
STORE_LE(dir->name_len1, 1);