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v1.47.3
debugfs/debugfs.h
212 строк
11 KB
Theodore Ts'o
debugfs: add a new command to list the orphan inodes
10 дек 2024, 06:35
10 дек 2024, 06:35
b1b66f4
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/* * debugfs.h --- header file for the debugfs program */ #include "ss/ss.h" #include "ext2fs/ext2_fs.h" #include "ext2fs/ext2fs.h" #include "../misc/create_inode.h" #include "support/quotaio.h" #ifdef __STDC__ #define NOARGS void #else #define NOARGS #define const #endif /* * Flags used by the common argument processing functions */ #define CHECK_FS_RW 0x0001 #define CHECK_FS_BITMAPS 0x0002 #define CHECK_FS_NOTOPEN 0x0004 extern ext2_filsys current_fs; extern quota_ctx_t current_qctx; extern ext2_ino_t root, cwd; extern int ss_sci_idx; extern ss_request_table debug_cmds, extent_cmds; extern void reset_getopt(void); extern FILE *open_pager(void); extern void close_pager(FILE *stream); extern int check_fs_open(char *name); extern int check_fs_not_open(char *name); extern int check_fs_read_write(char *name); extern int check_fs_bitmaps(char *name); extern ext2_ino_t string_to_inode(char *str); extern char *time_to_string(__s64); extern __s64 string_to_time(const char *); extern unsigned long parse_ulong(const char *str, const char *cmd, const char *descr, int *err); extern unsigned long long parse_ulonglong(const char *str, const char *cmd, const char *descr, int *err); extern int strtoblk(const char *cmd, const char *str, const char *errmsg, blk64_t *ret); extern int common_args_process(int argc, ss_argv_t argv, int min_argc, int max_argc, const char *cmd, const char *usage, int flags); extern int common_inode_args_process(int argc, ss_argv_t argv, ext2_ino_t *inode, int flags); extern int common_block_args_process(int argc, ss_argv_t argv, blk64_t *block, blk64_t *count); extern int debugfs_read_inode(ext2_ino_t ino, struct ext2_inode * inode, const char *cmd); extern int debugfs_read_inode2(ext2_ino_t ino, struct ext2_inode * inode, const char *cmd, int bufsize, int flags); extern int debugfs_write_inode(ext2_ino_t ino, struct ext2_inode * inode, const char *cmd); extern int debugfs_write_inode2(ext2_ino_t ino, struct ext2_inode * inode, const char *cmd, int bufsize, int flags); extern int debugfs_write_new_inode(ext2_ino_t ino, struct ext2_inode * inode, const char *cmd); extern int ext2_file_type(unsigned int mode); /* ss command functions */ /* dump.c */ extern void do_dump(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_cat(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_rdump(int argc, ss_argv_t argv, int sci_idx, void *infop); /* extent_inode.c */ extern void do_extent_open(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_extent_close(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_current_node(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_root_node(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_last_leaf(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_first_sib(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_last_sib(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_next_sib(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_prev_sib(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_next_leaf(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_prev_leaf(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_next(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_prev(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_up(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_down(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_delete_node(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_replace_node(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_split_node(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_insert_node(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_set_bmap(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_print_all(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_fix_parents(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_info(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_goto_block(int argc, ss_argv_t argv, int sci_idx, void *infop); /* htree.c */ extern void do_htree_dump(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_dx_hash(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_dirsearch(int argc, ss_argv_t argv, int sci_idx, void *infop); /* logdump.c */ extern void do_logdump(int argc, ss_argv_t argv, int sci_idx, void *infop); /* lsdel.c */ extern void do_lsdel(int argc, ss_argv_t argv, int sci_idx, void *infop); /* icheck.c */ extern void do_icheck(int argc, ss_argv_t argv, int sci_idx, void *infop); /* ncheck.c */ extern void do_ncheck(int argc, ss_argv_t argv, int sci_idx, void *infop); /* set_fields.c */ extern void do_set_super(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_set_inode(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_set_block_group_descriptor(int argc, ss_argv_t argv, int sci_idx, void *infop); /* unused.c */ extern void do_dump_unused(int argc, ss_argv_t argv, int sci_idx, void *infop); /* debugfs.c */ extern ss_request_table *extra_cmds; extern const char *debug_prog_name; extern void internal_dump_inode(FILE *, const char *, ext2_ino_t, struct ext2_inode *, int); extern void do_dirty_filesys(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_open_filesys(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_close_filesys(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_lcd(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_init_filesys(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_show_super_stats(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_kill_file(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_rm(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_link(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_undel(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_unlink(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_copy_inode(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_find_free_block(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_find_free_inode(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_stat(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_dump_extents(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_blocks(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_chroot(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_clri(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_freei(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_seti(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_testi(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_freeb(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_setb(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_testb(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_modify_inode(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_list_dir(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_change_working_dir(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_print_working_directory(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_write(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_mknod(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_mkdir(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_rmdir(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_show_debugfs_params(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_expand_dir(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_features(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_bmap(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_imap(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_idump(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_set_current_time(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_supported_features(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_punch(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_fallocate(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_symlink(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_dump_mmp(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_set_mmp_value(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_freefrag(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_filefrag(int argc, ss_argv_t argv, int sci_idx, void *infop); /* do_journal.c */ extern void do_journal_write(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_journal_open(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_journal_close(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_journal_run(int argc, ss_argv_t argv, int sci_idx, void *infop); /* orphan.c */ extern void do_orphan_inodes(int argc, ss_argv_t argv, int sci_idx, void *infop); /* quota.c */ extern void do_list_quota(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_get_quota(int argc, ss_argv_t argv, int sci_idx, void *infop); /* util.c */ extern __s64 string_to_time(const char *arg); extern errcode_t read_list(char *str, blk64_t **list, size_t *len); extern void do_byte_hexdump(FILE *fp, unsigned char *buf, size_t bufsize); /* xattrs.c */ void dump_inode_attributes(FILE *out, ext2_ino_t ino); void do_get_xattr(int argc, ss_argv_t argv, int sci_idx, void *infop); void do_set_xattr(int argc, ss_argv_t argv, int sci_idx, void *infop); void do_rm_xattr(int argc, ss_argv_t argv, int sci_idx, void *infop); void do_list_xattr(int argc, ss_argv_t argv, int sci_idx, void *infop); void raw_inode_xattr_dump(FILE *f, unsigned char *buf, unsigned int len); void block_xattr_dump(FILE *f, unsigned char *buf, unsigned int len); /* zap.c */ extern void do_zap_block(int argc, ss_argv_t argv, int sci_idx, void *infop); extern void do_block_dump(int argc, ss_argv_t argv, int sci_idx, void *infop);