*
*/
+#ifndef _E2FSCK_H
+#define _E2FSCK_H
+
#include <stdio.h>
#include <string.h>
#ifdef HAVE_UNISTD_H
#include "blkid/blkid.h"
#endif
+#include "profile.h"
+#include "prof_err.h"
+
#ifdef ENABLE_NLS
#include <libintl.h>
#include <locale.h>
#else
#define N_(a) (a)
#endif
+#define P_(singular, plural, n) (ngettext (singular, plural, n))
#ifndef NLS_CAT_NAME
#define NLS_CAT_NAME "e2fsprogs"
#endif
#else
#define _(a) (a)
#define N_(a) a
+#define P_(singular, plural, n) ((n) == 1 ? (singular) : (plural))
#endif
/*
struct timeval user_start;
struct timeval system_start;
void *brk_start;
+ unsigned long long bytes_read;
+ unsigned long long bytes_written;
};
#endif
#define E2F_OPT_FORCE 0x0100
#define E2F_OPT_WRITECHECK 0x0200
#define E2F_OPT_COMPRESS_DIRS 0x0400
+#define E2F_OPT_FRAGCHECK 0x0800
/*
* E2fsck flags
#define E2F_FLAG_JOURNAL_INODE 0x0080 /* Create a new ext3 journal inode */
#define E2F_FLAG_SB_SPECIFIED 0x0100 /* The superblock was explicitly
* specified by the user */
-#define E2F_FLAG_RESTARTED 0x0100 /* E2fsck has been restarted */
+#define E2F_FLAG_RESTARTED 0x0200 /* E2fsck has been restarted */
+#define E2F_FLAG_RESIZE_INODE 0x0400 /* Request to recreate resize inode */
+#define E2F_FLAG_GOT_DEVSIZE 0x0800 /* Device size has been fetched */
/*
* Defines for indicating the e2fsck pass number
*/
typedef struct e2fsck_struct *e2fsck_t;
+#define MAX_EXTENT_DEPTH_COUNT 5
+
struct e2fsck_struct {
ext2_filsys fs;
const char *program_name;
char *filesystem_name;
char *device_name;
+ char *io_options;
int flags; /* E2fsck internal flags */
int options;
blk_t use_superblock; /* sb requested by user */
/*
* Directory information
*/
- int dir_info_count;
- int dir_info_size;
- struct dir_info *dir_info;
+ struct dir_info_db *dir_info;
/*
* Indexed directory information
int progress_pos;
int progress_last_percent;
unsigned int progress_last_time;
-
+ int interactive; /* Are we connected directly to a tty? */
+ char start_meta[2], stop_meta[2];
+
/* File counts */
- int fs_directory_count;
- int fs_regular_count;
- int fs_blockdev_count;
- int fs_chardev_count;
- int fs_links_count;
- int fs_symlinks_count;
- int fs_fast_symlinks_count;
- int fs_fifo_count;
- int fs_total_count;
- int fs_badblocks_count;
- int fs_sockets_count;
- int fs_ind_count;
- int fs_dind_count;
- int fs_tind_count;
- int fs_fragmented;
- int large_files;
- int fs_ext_attr_inodes;
- int fs_ext_attr_blocks;
-
+ __u32 fs_directory_count;
+ __u32 fs_regular_count;
+ __u32 fs_blockdev_count;
+ __u32 fs_chardev_count;
+ __u32 fs_links_count;
+ __u32 fs_symlinks_count;
+ __u32 fs_fast_symlinks_count;
+ __u32 fs_fifo_count;
+ __u32 fs_total_count;
+ __u32 fs_badblocks_count;
+ __u32 fs_sockets_count;
+ __u32 fs_ind_count;
+ __u32 fs_dind_count;
+ __u32 fs_tind_count;
+ __u32 fs_fragmented;
+ __u32 large_files;
+ __u32 fs_ext_attr_inodes;
+ __u32 fs_ext_attr_blocks;
+ __u32 extent_depth_count[MAX_EXTENT_DEPTH_COUNT];
+
+ /* misc fields */
+ time_t now;
+ time_t time_fudge; /* For working around buggy init scripts */
int ext_attr_ver;
+ profile_t profile;
+ int blocks_per_page;
/*
* For the use of callers of the e2fsck functions; not used by
/* badblock.c */
extern void read_bad_blocks_file(e2fsck_t ctx, const char *bad_blocks_file,
int replace_bad_blocks);
-extern void test_disk(e2fsck_t ctx);
+
+/* crc32.c */
+extern __u32 crc32_be(__u32 crc, unsigned char const *p, size_t len);
/* dirinfo.c */
extern void e2fsck_add_dir_info(e2fsck_t ctx, ext2_ino_t ino, ext2_ino_t parent);
-extern struct dir_info *e2fsck_get_dir_info(e2fsck_t ctx, ext2_ino_t ino);
extern void e2fsck_free_dir_info(e2fsck_t ctx);
extern int e2fsck_get_num_dirinfo(e2fsck_t ctx);
-extern struct dir_info *e2fsck_dir_info_iter(e2fsck_t ctx, int *control);
+extern struct dir_info_iter *e2fsck_dir_info_iter_begin(e2fsck_t ctx);
+extern struct dir_info *e2fsck_dir_info_iter(e2fsck_t ctx,
+ struct dir_info_iter *);
+extern void e2fsck_dir_info_iter_end(e2fsck_t ctx, struct dir_info_iter *);
+extern int e2fsck_dir_info_set_parent(e2fsck_t ctx, ext2_ino_t ino,
+ ext2_ino_t parent);
+extern int e2fsck_dir_info_set_dotdot(e2fsck_t ctx, ext2_ino_t ino,
+ ext2_ino_t dotdot);
+extern int e2fsck_dir_info_get_parent(e2fsck_t ctx, ext2_ino_t ino,
+ ext2_ino_t *parent);
+extern int e2fsck_dir_info_get_dotdot(e2fsck_t ctx, ext2_ino_t ino,
+ ext2_ino_t *dotdot);
/* dx_dirinfo.c */
extern void e2fsck_add_dx_dir(e2fsck_t ctx, ext2_ino_t ino, int num_blocks);
extern int e2fsck_check_ext3_journal(e2fsck_t ctx);
extern int e2fsck_run_ext3_journal(e2fsck_t ctx);
extern void e2fsck_move_ext3_journal(e2fsck_t ctx);
+extern int e2fsck_fix_ext3_journal_hint(e2fsck_t ctx);
/* pass1.c */
+extern void e2fsck_setup_tdb_icount(e2fsck_t ctx, int flags,
+ ext2_icount_t *ret);
extern void e2fsck_use_inode_shortcuts(e2fsck_t ctx, int bool);
extern int e2fsck_pass1_check_device_inode(ext2_filsys fs,
struct ext2_inode *inode);
-extern int e2fsck_pass1_check_symlink(ext2_filsys fs,
+extern int e2fsck_pass1_check_symlink(ext2_filsys fs, ext2_ino_t ino,
struct ext2_inode *inode, char *buf);
+extern void e2fsck_clear_inode(e2fsck_t ctx, ext2_ino_t ino,
+ struct ext2_inode *inode, int restart_flag,
+ const char *source);
/* pass2.c */
extern int e2fsck_process_bad_inode(e2fsck_t ctx, ext2_ino_t dir,
/* super.c */
void check_super_block(e2fsck_t ctx);
-errcode_t e2fsck_get_device_size(e2fsck_t ctx);
-
-/* swapfs.c */
-void swap_filesys(e2fsck_t ctx);
+int check_backup_super_block(e2fsck_t ctx);
/* util.c */
extern void *e2fsck_allocate_memory(e2fsck_t ctx, unsigned int size,
extern void e2fsck_write_bitmaps(e2fsck_t ctx);
extern void preenhalt(e2fsck_t ctx);
extern char *string_copy(e2fsck_t ctx, const char *str, int len);
+extern errcode_t e2fsck_zero_blocks(ext2_filsys fs, blk_t blk, int num,
+ blk_t *ret_blk, int *ret_count);
#ifdef RESOURCE_TRACK
extern void print_resource_track(const char *desc,
- struct resource_track *track);
-extern void init_resource_track(struct resource_track *track);
+ struct resource_track *track,
+ io_channel channel);
+extern void init_resource_track(struct resource_track *track,
+ io_channel channel);
#endif
extern int inode_has_valid_blocks(struct ext2_inode *inode);
extern void e2fsck_read_inode(e2fsck_t ctx, unsigned long ino,
struct ext2_inode * inode, const char * proc);
+extern void e2fsck_read_inode_full(e2fsck_t ctx, unsigned long ino,
+ struct ext2_inode *inode,
+ const int bufsize, const char *proc);
extern void e2fsck_write_inode(e2fsck_t ctx, unsigned long ino,
struct ext2_inode * inode, const char * proc);
+extern void e2fsck_write_inode_full(e2fsck_t ctx, unsigned long ino,
+ struct ext2_inode * inode, int bufsize,
+ const char *proc);
#ifdef MTRACE
extern void mtrace_print(char *mesg);
#endif
extern void e2fsck_clear_progbar(e2fsck_t ctx);
extern int e2fsck_simple_progress(e2fsck_t ctx, const char *label,
float percent, unsigned int dpynum);
+#endif /* _E2FSCK_H */