return;
}
- gdt_csum = EXT2_HAS_RO_COMPAT_FEATURE(current_fs->super,
- EXT4_FEATURE_RO_COMPAT_GDT_CSUM);
+ gdt_csum = ext2fs_has_group_desc_csum(current_fs);
for (i = 0; i < current_fs->group_desc_count; i++) {
fprintf(out, " Group %2d: block bitmap at %llu, "
"inode bitmap at %llu, "
if (EXT2_INODE_SIZE(current_fs->super) > EXT2_GOOD_OLD_INODE_SIZE)
internal_dump_inode_extra(out, prefix, inode_num,
(struct ext2_inode_large *) inode);
+ if (current_fs->super->s_creator_os == EXT2_OS_LINUX &&
+ current_fs->super->s_feature_ro_compat &
+ EXT4_FEATURE_RO_COMPAT_METADATA_CSUM) {
+ __u32 crc = inode->i_checksum_lo;
+ if (is_large_inode &&
+ large_inode->i_extra_isize >=
+ (offsetof(struct ext2_inode_large,
+ i_checksum_hi) -
+ EXT2_GOOD_OLD_INODE_SIZE))
+ crc |= ((__u32)large_inode->i_checksum_hi) << 16;
+ fprintf(out, "Inode checksum: 0x%08x\n", crc);
+ }
+
if (LINUX_S_ISLNK(inode->i_mode) && ext2fs_inode_data_blocks(current_fs,inode) == 0)
fprintf(out, "%sFast_link_dest: %.*s\n", prefix,
(int) inode->i_size, (char *)inode->i_block);
if (dirent->inode == 0)
return 0;
- if (((dirent->name_len&0xFF) == 1) && (dirent->name[0] == '.'))
+ if ((ext2fs_dirent_name_len(dirent) == 1) && (dirent->name[0] == '.'))
return 0;
- if (((dirent->name_len&0xFF) == 2) && (dirent->name[0] == '.') &&
+ if ((ext2fs_dirent_name_len(dirent) == 2) && (dirent->name[0] == '.') &&
(dirent->name[1] == '.')) {
rds->parent = dirent->inode;
return 0;
void do_dump_mmp(int argc EXT2FS_ATTR((unused)), char *argv[])
{
+#if CONFIG_MMP
struct ext2_super_block *sb;
struct mmp_struct *mmp_s;
time_t t;
fprintf(stdout, "node_name: %s\n", mmp_s->mmp_nodename);
fprintf(stdout, "device_name: %s\n", mmp_s->mmp_bdevname);
fprintf(stdout, "magic: 0x%x\n", mmp_s->mmp_magic);
+ fprintf(stdout, "checksum: 0x%08x\n", mmp_s->mmp_checksum);
+#else
+ fprintf(stdout, "MMP is unsupported, please recompile with "
+ "--enable-mmp\n");
+#endif
}
static int source_file(const char *cmd_file, int ss_idx)
int catastrophic = 0;
char *data_filename = 0;
#ifdef READ_ONLY
- const char *opt_string = "icR:f:b:s:Vd:D";
+ const char *opt_string = "nicR:f:b:s:Vd:D";
#else
- const char *opt_string = "iwcR:f:b:s:Vd:D";
+ const char *opt_string = "niwcR:f:b:s:Vd:D";
#endif
if (debug_prog_name == 0)
case 'i':
open_flags |= EXT2_FLAG_IMAGE_FILE;
break;
+ case 'n':
+ open_flags |= EXT2_FLAG_IGNORE_CSUM_ERRORS;
+ break;
#ifndef READ_ONLY
case 'w':
open_flags |= EXT2_FLAG_RW;