#endif
#include "support/quotaio.h"
+#if __GNUC_PREREQ (4, 6)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-function"
+#endif
+#include "ext2fs/fast_commit.h"
+#if __GNUC_PREREQ (4, 6)
+#pragma GCC diagnostic pop
+#endif
/*
* Exit codes used by fsck-type programs
#define E2F_OPT_ICOUNT_FULLMAP 0x20000 /* use an array for inode counts */
#define E2F_OPT_UNSHARE_BLOCKS 0x40000
#define E2F_OPT_CLEAR_UNINIT 0x80000 /* Hack to clear the uninit bit */
+#define E2F_OPT_CHECK_ENCODING 0x100000 /* Force verification of encoded filenames */
/*
* E2fsck flags
*/
typedef struct e2fsck_struct *e2fsck_t;
-#define MAX_EXTENT_DEPTH_COUNT 5
+#define MAX_EXTENT_DEPTH_COUNT 8
+
+/*
+ * This structure is used to manage the list of extents in a file. Placing
+ * it here since this is used by fast_commit.h.
+ */
+struct extent_list {
+ blk64_t blocks_freed;
+ struct ext2fs_extent *extents;
+ unsigned int count;
+ unsigned int size;
+ unsigned int ext_read;
+ errcode_t retval;
+ ext2_ino_t ino;
+};
+
+/* State structure for fast commit replay */
+struct e2fsck_fc_replay_state {
+ struct extent_list fc_extent_list;
+ int fc_replay_num_tags;
+ int fc_replay_expected_off;
+ enum passtype fc_current_pass;
+ int fc_cur_tag;
+ unsigned int fc_crc;
+ __u16 fc_super_state;
+};
struct e2fsck_struct {
ext2_filsys fs;
ext2fs_inode_bitmap inode_bb_map; /* Inodes which are in bad blocks */
ext2fs_inode_bitmap inode_imagic_map; /* AFS inodes */
ext2fs_inode_bitmap inode_reg_map; /* Inodes which are regular files*/
+ ext2fs_inode_bitmap inode_casefold_map; /* Inodes which are casefolded */
ext2fs_block_bitmap block_found_map; /* Blocks which are in use */
ext2fs_block_bitmap block_dup_map; /* Blks referenced more than once */
__u32 fs_fragmented;
__u32 fs_fragmented_dir;
__u32 large_files;
+ __u32 large_dirs;
__u32 fs_ext_attr_inodes;
__u32 fs_ext_attr_blocks;
__u32 extent_depth_count[MAX_EXTENT_DEPTH_COUNT];
int ext_attr_ver;
profile_t profile;
int blocks_per_page;
+ ext2_u32_list casefolded_dirs;
/* Reserve blocks for root and l+f re-creation */
blk64_t root_repair_block, lnf_repair_block;
/* Undo file */
char *undo_file;
+
+ /* Fast commit replay state */
+ struct e2fsck_fc_replay_state fc_replay_state;
};
/* Data structures to evaluate whether an extent tree needs rebuilding. */
struct problem_context *pctx,
struct extent_tree_info *eti,
struct ext2_extent_info *info);
+errcode_t e2fsck_read_extents(e2fsck_t ctx, struct extent_list *extents);
+errcode_t e2fsck_rewrite_extent_tree(e2fsck_t ctx,
+ struct extent_list *extents);
/* journal.c */
extern errcode_t e2fsck_check_ext3_journal(e2fsck_t ctx);
void check_super_block(e2fsck_t ctx);
int check_backup_super_block(e2fsck_t ctx);
void check_resize_inode(e2fsck_t ctx);
+int check_init_orphan_file(e2fsck_t ctx);
/* util.c */
extern void *e2fsck_allocate_memory(e2fsck_t ctx, unsigned long size,