};
static int release_inode_block(ext2_filsys fs,
- blk_t *block_nr,
+ blk64_t *block_nr,
e2_blkcnt_t blockcnt,
- blk_t ref_blk EXT2FS_ATTR((unused)),
+ blk64_t ref_blk EXT2FS_ATTR((unused)),
int ref_offset EXT2FS_ATTR((unused)),
void *priv_data)
{
struct process_block_struct *pb;
e2fsck_t ctx;
struct problem_context *pctx;
- blk_t blk = *block_nr;
+ blk64_t blk = *block_nr;
int retval = 0;
pb = (struct process_block_struct *) priv_data;
return 0;
if ((blk < fs->super->s_first_data_block) ||
- (blk >= fs->super->s_blocks_count)) {
+ (blk >= ext2fs_blocks_count(fs->super))) {
fix_problem(ctx, PR_0_ORPHAN_ILLEGAL_BLOCK_NUM, pctx);
return_abort:
pb->abort = 1;
return BLOCK_ABORT;
}
- if (!ext2fs_test_block_bitmap(fs->block_map, blk)) {
+ if (!ext2fs_test_block_bitmap2(fs->block_map, blk)) {
fix_problem(ctx, PR_0_ORPHAN_ALREADY_CLEARED_BLOCK, pctx);
goto return_abort;
}
int i, limit;
blk_t *bp;
- pb->errcode = io_channel_read_blk(fs->io, blk, 1,
+ pb->errcode = io_channel_read_blk64(fs->io, blk, 1,
pb->buf);
if (pb->errcode)
goto return_abort;
* it here.
*/
if ((blockcnt == pb->truncate_block) && pb->truncate_offset) {
- pb->errcode = io_channel_read_blk(fs->io, blk, 1,
+ pb->errcode = io_channel_read_blk64(fs->io, blk, 1,
pb->buf);
if (pb->errcode)
goto return_abort;
memset(pb->buf + pb->truncate_offset, 0,
fs->blocksize - pb->truncate_offset);
- pb->errcode = io_channel_write_blk(fs->io, blk, 1,
+ pb->errcode = io_channel_write_blk64(fs->io, blk, 1,
pb->buf);
if (pb->errcode)
goto return_abort;
retval |= BLOCK_CHANGED;
}
- ext2fs_block_alloc_stats(fs, blk, -1);
+ ext2fs_block_alloc_stats2(fs, blk, -1);
return retval;
}
pb.truncate_offset = 0;
}
pb.truncated_blocks = 0;
- retval = ext2fs_block_iterate2(fs, ino, BLOCK_FLAG_DEPTH_TRAVERSE,
+ retval = ext2fs_block_iterate3(fs, ino, BLOCK_FLAG_DEPTH_TRAVERSE,
block_buf, release_inode_block, &pb);
if (retval) {
com_err("release_inode_blocks", retval,
if (pb.truncated_blocks)
ext2fs_iblk_sub_blocks(fs, inode, pb.truncated_blocks);
- if (inode->i_file_acl) {
- retval = ext2fs_adjust_ea_refcount(fs, inode->i_file_acl,
+ if (ext2fs_file_acl_block(inode)) {
+ retval = ext2fs_adjust_ea_refcount2(fs, ext2fs_file_acl_block(inode),
block_buf, -1, &count);
if (retval == EXT2_ET_BAD_EA_BLOCK_NUM) {
retval = 0;
}
if (retval) {
com_err("release_inode_blocks", retval,
- _("while calling ext2fs_adjust_ea_refcount for inode %d"),
+ _("while calling ext2fs_adjust_ea_refcount2 for inode %d"),
ino);
return 1;
}
if (count == 0)
- ext2fs_block_alloc_stats(fs, inode->i_file_acl, -1);
- inode->i_file_acl = 0;
+ ext2fs_block_alloc_stats2(fs,
+ ext2fs_file_acl_block(inode),
+ -1);
+ ext2fs_file_acl_block_set(inode, 0);
}
return 0;
}
struct problem_context pctx;
int i, gdt_off, ind_off;
dgrp_t j;
- blk_t blk, pblk, expect;
+ blk64_t blk, pblk, expect;
__u32 *dind_buf = 0, *ind_buf;
errcode_t retval;
if ((i < EXT2_N_BLOCKS) || !blk || !inode.i_links_count ||
!(inode.i_mode & LINUX_S_IFREG) ||
(blk < fs->super->s_first_data_block ||
- blk >= fs->super->s_blocks_count)) {
+ blk >= ext2fs_blocks_count(fs->super))) {
resize_inode_invalid:
if (fix_problem(ctx, PR_0_RESIZE_INODE_INVALID, &pctx)) {
memset(&inode, 0, sizeof(inode));
void check_super_block(e2fsck_t ctx)
{
ext2_filsys fs = ctx->fs;
- blk_t first_block, last_block;
+ blk64_t first_block, last_block;
struct ext2_super_block *sb = fs->super;
- struct ext2_group_desc *gd;
problem_t problem;
- blk_t blocks_per_group = fs->super->s_blocks_per_group;
- blk_t bpg_max;
+ blk64_t blocks_per_group = fs->super->s_blocks_per_group;
+ __u32 bpg_max;
int inodes_per_block;
int ipg_max;
int inode_size;
int accept_time_fudge;
int broken_system_clock;
dgrp_t i;
- blk_t should_be;
+ blk64_t should_be;
struct problem_context pctx;
- blk_t free_blocks = 0;
+ blk64_t free_blocks = 0;
ino_t free_inodes = 0;
int csum_flag, clear_test_fs_flag;
*/
check_super_value(ctx, "inodes_count", sb->s_inodes_count,
MIN_CHECK, 1, 0);
- check_super_value(ctx, "blocks_count", sb->s_blocks_count,
+ check_super_value(ctx, "blocks_count", ext2fs_blocks_count(sb),
MIN_CHECK, 1, 0);
check_super_value(ctx, "first_data_block", sb->s_first_data_block,
- MAX_CHECK, 0, sb->s_blocks_count);
+ MAX_CHECK, 0, ext2fs_blocks_count(sb));
check_super_value(ctx, "log_block_size", sb->s_log_block_size,
MIN_CHECK | MAX_CHECK, 0,
EXT2_MAX_BLOCK_LOG_SIZE - EXT2_MIN_BLOCK_LOG_SIZE);
MIN_CHECK | MAX_CHECK, 8, bpg_max);
check_super_value(ctx, "inodes_per_group", sb->s_inodes_per_group,
MIN_CHECK | MAX_CHECK, inodes_per_block, ipg_max);
- check_super_value(ctx, "r_blocks_count", sb->s_r_blocks_count,
- MAX_CHECK, 0, sb->s_blocks_count / 2);
+ check_super_value(ctx, "r_blocks_count", ext2fs_r_blocks_count(sb),
+ MAX_CHECK, 0, ext2fs_blocks_count(sb) / 2);
check_super_value(ctx, "reserved_gdt_blocks",
sb->s_reserved_gdt_blocks, MAX_CHECK, 0,
fs->blocksize/4);
}
if ((ctx->flags & E2F_FLAG_GOT_DEVSIZE) &&
- (ctx->num_blocks < sb->s_blocks_count)) {
- pctx.blk = sb->s_blocks_count;
+ (ctx->num_blocks < ext2fs_blocks_count(sb))) {
+ pctx.blk = ext2fs_blocks_count(sb);
pctx.blk2 = ctx->num_blocks;
if (fix_problem(ctx, PR_0_FS_SIZE_WRONG, &pctx)) {
ctx->flags |= E2F_FLAG_ABORT;
* Verify the group descriptors....
*/
first_block = sb->s_first_data_block;
- last_block = sb->s_blocks_count-1;
+ last_block = ext2fs_blocks_count(sb)-1;
csum_flag = EXT2_HAS_RO_COMPAT_FEATURE(fs->super,
EXT4_FEATURE_RO_COMPAT_GDT_CSUM);
- for (i = 0, gd=fs->group_desc; i < fs->group_desc_count; i++, gd++) {
+ for (i = 0; i < fs->group_desc_count; i++) {
pctx.group = i;
if (!EXT2_HAS_INCOMPAT_FEATURE(fs->super,
EXT4_FEATURE_INCOMPAT_FLEX_BG)) {
- first_block = ext2fs_group_first_block(fs, i);
- last_block = ext2fs_group_last_block(fs, i);
+ first_block = ext2fs_group_first_block2(fs, i);
+ last_block = ext2fs_group_last_block2(fs, i);
}
- if ((gd->bg_block_bitmap < first_block) ||
- (gd->bg_block_bitmap > last_block)) {
- pctx.blk = gd->bg_block_bitmap;
+ if ((ext2fs_block_bitmap_loc(fs, i) < first_block) ||
+ (ext2fs_block_bitmap_loc(fs, i) > last_block)) {
+ pctx.blk = ext2fs_block_bitmap_loc(fs, i);
if (fix_problem(ctx, PR_0_BB_NOT_GROUP, &pctx))
- gd->bg_block_bitmap = 0;
+ ext2fs_block_bitmap_loc_set(fs, i, 0);
}
- if (gd->bg_block_bitmap == 0) {
+ if (ext2fs_block_bitmap_loc(fs, i) == 0) {
ctx->invalid_block_bitmap_flag[i]++;
ctx->invalid_bitmaps++;
}
- if ((gd->bg_inode_bitmap < first_block) ||
- (gd->bg_inode_bitmap > last_block)) {
- pctx.blk = gd->bg_inode_bitmap;
+ if ((ext2fs_inode_bitmap_loc(fs, i) < first_block) ||
+ (ext2fs_inode_bitmap_loc(fs, i) > last_block)) {
+ pctx.blk = ext2fs_inode_bitmap_loc(fs, i);
if (fix_problem(ctx, PR_0_IB_NOT_GROUP, &pctx))
- gd->bg_inode_bitmap = 0;
+ ext2fs_inode_bitmap_loc_set(fs, i, 0);
}
- if (gd->bg_inode_bitmap == 0) {
+ if (ext2fs_inode_bitmap_loc(fs, i) == 0) {
ctx->invalid_inode_bitmap_flag[i]++;
ctx->invalid_bitmaps++;
}
- if ((gd->bg_inode_table < first_block) ||
- ((gd->bg_inode_table +
+ if ((ext2fs_inode_table_loc(fs, i) < first_block) ||
+ ((ext2fs_inode_table_loc(fs, i) +
fs->inode_blocks_per_group - 1) > last_block)) {
- pctx.blk = gd->bg_inode_table;
+ pctx.blk = ext2fs_inode_table_loc(fs, i);
if (fix_problem(ctx, PR_0_ITABLE_NOT_GROUP, &pctx))
- gd->bg_inode_table = 0;
+ ext2fs_inode_table_loc_set(fs, i, 0);
}
- if (gd->bg_inode_table == 0) {
+ if (ext2fs_inode_table_loc(fs, i) == 0) {
ctx->invalid_inode_table_flag[i]++;
ctx->invalid_bitmaps++;
}
- free_blocks += gd->bg_free_blocks_count;
- free_inodes += gd->bg_free_inodes_count;
+ free_blocks += ext2fs_bg_free_blocks_count(fs, i);
+ free_inodes += ext2fs_bg_free_inodes_count(fs, i);
- if ((gd->bg_free_blocks_count > sb->s_blocks_per_group) ||
- (gd->bg_free_inodes_count > sb->s_inodes_per_group) ||
- (gd->bg_used_dirs_count > sb->s_inodes_per_group))
+ if ((ext2fs_bg_free_blocks_count(fs, i) > sb->s_blocks_per_group) ||
+ (ext2fs_bg_free_inodes_count(fs, i) > sb->s_inodes_per_group) ||
+ (ext2fs_bg_used_dirs_count(fs, i) > sb->s_inodes_per_group))
ext2fs_unmark_valid(fs);
should_be = 0;
if (!ext2fs_group_desc_csum_verify(fs, i)) {
if (fix_problem(ctx, PR_0_GDT_CSUM, &pctx)) {
- gd->bg_flags &= ~(EXT2_BG_BLOCK_UNINIT |
- EXT2_BG_INODE_UNINIT);
- gd->bg_itable_unused = 0;
+ ext2fs_bg_flags_clear(fs, i, EXT2_BG_BLOCK_UNINIT);
+ ext2fs_bg_flags_clear(fs, i, EXT2_BG_INODE_UNINIT);
+ ext2fs_bg_itable_unused_set(fs, i, 0);
should_be = 1;
}
ext2fs_unmark_valid(fs);
}
if (!csum_flag &&
- (gd->bg_flags &(EXT2_BG_BLOCK_UNINIT|EXT2_BG_INODE_UNINIT)||
- gd->bg_itable_unused != 0)){
+ (ext2fs_bg_flags_test(fs, i, EXT2_BG_BLOCK_UNINIT) ||
+ ext2fs_bg_flags_test(fs, i, EXT2_BG_INODE_UNINIT) ||
+ ext2fs_bg_itable_unused(fs, i) != 0)) {
if (fix_problem(ctx, PR_0_GDT_UNINIT, &pctx)) {
- gd->bg_flags &= ~(EXT2_BG_BLOCK_UNINIT |
- EXT2_BG_INODE_UNINIT);
- gd->bg_itable_unused = 0;
+ ext2fs_bg_flags_clear(fs, i, EXT2_BG_BLOCK_UNINIT);
+ ext2fs_bg_flags_clear(fs, i, EXT2_BG_INODE_UNINIT);
+ ext2fs_bg_itable_unused_set(fs, i, 0);
should_be = 1;
}
ext2fs_unmark_valid(fs);
}
if (i == fs->group_desc_count - 1 &&
- gd->bg_flags & EXT2_BG_BLOCK_UNINIT) {
+ ext2fs_bg_flags_test(fs, i, EXT2_BG_BLOCK_UNINIT)) {
if (fix_problem(ctx, PR_0_BB_UNINIT_LAST, &pctx)) {
- gd->bg_flags &= ~EXT2_BG_BLOCK_UNINIT;
+ ext2fs_bg_flags_clear(fs, i, EXT2_BG_BLOCK_UNINIT);
should_be = 1;
}
ext2fs_unmark_valid(fs);
}
- if (gd->bg_flags & EXT2_BG_BLOCK_UNINIT &&
- !(gd->bg_flags & EXT2_BG_INODE_UNINIT)) {
+ if (ext2fs_bg_flags_test(fs, i, EXT2_BG_BLOCK_UNINIT) &&
+ !ext2fs_bg_flags_test(fs, i, EXT2_BG_INODE_UNINIT)) {
if (fix_problem(ctx, PR_0_BB_UNINIT_IB_INIT, &pctx)) {
- gd->bg_flags &= ~EXT2_BG_BLOCK_UNINIT;
+ ext2fs_bg_flags_clear(fs, i, EXT2_BG_BLOCK_UNINIT);
should_be = 1;
}
ext2fs_unmark_valid(fs);
}
if (csum_flag &&
- (gd->bg_itable_unused > gd->bg_free_inodes_count ||
- gd->bg_itable_unused > sb->s_inodes_per_group)) {
- pctx.blk = gd->bg_itable_unused;
+ (ext2fs_bg_itable_unused(fs, i) > ext2fs_bg_free_inodes_count(fs, i) ||
+ ext2fs_bg_itable_unused(fs, i) > sb->s_inodes_per_group)) {
+ pctx.blk = ext2fs_bg_itable_unused(fs, i);
if (fix_problem(ctx, PR_0_GDT_ITABLE_UNUSED, &pctx)) {
- gd->bg_itable_unused = 0;
+ ext2fs_bg_itable_unused_set(fs, i, 0);
should_be = 1;
}
ext2fs_unmark_valid(fs);
if (should_be)
ext2fs_group_desc_csum_set(fs, i);
+ /* If the user aborts e2fsck by typing ^C, stop right away */
+ if (ctx->flags & E2F_FLAG_SIGNAL_MASK)
+ return;
}
/*
* inodes; if the filesystem is not unmounted cleanly, the
* global counts may not be accurate.
*/
- if ((free_blocks != sb->s_free_blocks_count) ||
+ if ((free_blocks != ext2fs_free_blocks_count(sb)) ||
(free_inodes != sb->s_free_inodes_count)) {
if (ctx->options & E2F_OPT_READONLY)
ext2fs_unmark_valid(fs);
else {
- sb->s_free_blocks_count = free_blocks;
+ ext2fs_free_blocks_count_set(sb, free_blocks);
sb->s_free_inodes_count = free_inodes;
ext2fs_mark_super_dirty(fs);
}
}
- if ((sb->s_free_blocks_count > sb->s_blocks_count) ||
+ if ((ext2fs_free_blocks_count(sb) > ext2fs_blocks_count(sb)) ||
(sb->s_free_inodes_count > sb->s_inodes_count))
ext2fs_unmark_valid(fs);
ext2_filsys fs = ctx->fs;
errcode_t retval;
dgrp_t g;
- blk_t sb;
+ blk64_t sb;
int ret = 0;
char buf[SUPERBLOCK_SIZE];
struct ext2_super_block *backup_sb;
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