debugfs.h revision 9e85208e84bbdea9cfe6e8887502a1c4d92efbe5 
1/*
2 * debugfs.h --- header file for the debugfs program
3 */
4
5#include "ss/ss.h"
6#include "ext2fs/ext2_fs.h"
7#include "ext2fs/ext2fs.h"
8
9#ifdef __STDC__
10#define NOARGS void
11#else
12#define NOARGS
13#define const
14#endif
15
16/*
17 * Flags used by the common argument processing functions
18 */
19#define CHECK_FS_RW		0x0001
20#define CHECK_FS_BITMAPS	0x0002
21#define CHECK_FS_NOTOPEN	0x0004
22
23extern ext2_filsys current_fs;
24extern ext2_ino_t	root, cwd;
25extern int sci_idx;
26extern ss_request_table debug_cmds, extent_cmds;
27
28extern void reset_getopt(void);
29extern FILE *open_pager(void);
30extern void close_pager(FILE *stream);
31extern int check_fs_open(char *name);
32extern int check_fs_not_open(char *name);
33extern int check_fs_read_write(char *name);
34extern int check_fs_bitmaps(char *name);
35extern ext2_ino_t string_to_inode(char *str);
36extern char *time_to_string(__u32);
37extern time_t string_to_time(const char *);
38extern unsigned long parse_ulong(const char *str, const char *cmd,
39				 const char *descr, int *err);
40extern unsigned long long parse_ulonglong(const char *str, const char *cmd,
41					  const char *descr, int *err);
42extern int strtoblk(const char *cmd, const char *str, blk64_t *ret);
43extern int common_args_process(int argc, char *argv[], int min_argc,
44			       int max_argc, const char *cmd,
45			       const char *usage, int flags);
46extern int common_inode_args_process(int argc, char *argv[],
47				     ext2_ino_t *inode, int flags);
48extern int common_block_args_process(int argc, char *argv[],
49				     blk64_t *block, blk64_t *count);
50extern int debugfs_read_inode(ext2_ino_t ino, struct ext2_inode * inode,
51			      const char *cmd);
52extern int debugfs_read_inode_full(ext2_ino_t ino, struct ext2_inode * inode,
53				   const char *cmd, int bufsize);
54extern int debugfs_write_inode(ext2_ino_t ino, struct ext2_inode * inode,
55			       const char *cmd);
56extern int debugfs_write_inode_full(ext2_ino_t ino, struct ext2_inode * inode,
57				    const char *cmd, int bufsize);
58extern int debugfs_write_new_inode(ext2_ino_t ino, struct ext2_inode * inode,
59				   const char *cmd);
60extern int ext2_file_type(unsigned int mode);
61
62/* ss command functions */
63
64/* dump.c */
65extern void do_dump(int argc, char **argv);
66extern void do_cat(int argc, char **argv);
67extern void do_rdump(int argc, char **argv);
68
69/* extent_inode.c */
70extern void do_extent_open(int argc, char **argv);
71extern void do_extent_close(int argc, char **argv);
72extern void do_current_node(int argc, char **argv);
73extern void do_root_node(int argc, char **argv);
74extern void do_last_leaf(int argc, char **argv);
75extern void do_first_sib(int argc, char **argv);
76extern void do_last_sib(int argc, char **argv);
77extern void do_next_sib(int argc, char **argv);
78extern void do_prev_sib(int argc, char **argv);
79extern void do_next_leaf(int argc, char **argv);
80extern void do_prev_leaf(int argc, char **argv);
81extern void do_next(int argc, char **argv);
82extern void do_prev(int argc, char **argv);
83extern void do_up(int argc, char **argv);
84extern void do_down(int argc, char **argv);
85extern void do_delete_node(int argc, char **argv);
86extern void do_replace_node(int argc, char **argv);
87extern void do_split_node(int argc, char **argv);
88extern void do_insert_node(int argc, char **argv);
89extern void do_set_bmap(int argc, char **argv);
90extern void do_print_all(int argc, char **argv);
91extern void do_fix_parents(int argc, char **argv);
92extern void do_info(int argc, char **argv);
93extern void do_goto_block(int argc, char **argv);
94
95/* htree.c */
96extern void do_htree_dump(int argc, char **argv);
97extern void do_dx_hash(int argc, char **argv);
98extern void do_dirsearch(int argc, char **argv);
99
100/* logdump.c */
101extern void do_logdump(int argc, char **argv);
102
103/* lsdel.c */
104extern void do_lsdel(int argc, char **argv);
105
106/* icheck.c */
107extern void do_icheck(int argc, char **argv);
108
109/* ncheck.c */
110extern void do_ncheck(int argc, char **argv);
111
112/* set_fields.c */
113extern void do_set_super(int argc, char **);
114extern void do_set_inode(int argc, char **);
115extern void do_set_block_group_descriptor(int argc, char **);
116
117/* unused.c */
118extern void do_dump_unused(int argc, char **argv);
119
120/* debugfs.c */
121extern void internal_dump_inode(FILE *, const char *, ext2_ino_t,
122				struct ext2_inode *, int);
123
124extern void do_dirty_filesys(int argc, char **argv);
125extern void do_open_filesys(int argc, char **argv);
126extern void do_close_filesys(int argc, char **argv);
127extern void do_lcd(int argc, char **argv);
128extern void do_init_filesys(int argc, char **argv);
129extern void do_show_super_stats(int argc, char **argv);
130extern void do_kill_file(int argc, char **argv);
131extern void do_rm(int argc, char **argv);
132extern void do_link(int argc, char **argv);
133extern void do_undel(int argc, char **argv);
134extern void do_unlink(int argc, char **argv);
135extern void do_find_free_block(int argc, char **argv);
136extern void do_find_free_inode(int argc, char **argv);
137extern void do_stat(int argc, char **argv);
138extern void do_dump_extents(int argc, char **argv);
139extern void do_blocks(int argc, char *argv[]);
140
141extern void do_chroot(int argc, char **argv);
142extern void do_clri(int argc, char **argv);
143extern void do_freei(int argc, char **argv);
144extern void do_seti(int argc, char **argv);
145extern void do_testi(int argc, char **argv);
146extern void do_freeb(int argc, char **argv);
147extern void do_setb(int argc, char **argv);
148extern void do_testb(int argc, char **argv);
149extern void do_modify_inode(int argc, char **argv);
150extern void do_list_dir(int argc, char **argv);
151extern void do_change_working_dir(int argc, char **argv);
152extern void do_print_working_directory(int argc, char **argv);
153extern void do_write(int argc, char **argv);
154extern void do_mknod(int argc, char **argv);
155extern void do_mkdir(int argc, char **argv);
156extern void do_rmdir(int argc, char **argv);
157extern void do_show_debugfs_params(int argc, char **argv);
158extern void do_expand_dir(int argc, char **argv);
159extern void do_features(int argc, char **argv);
160extern void do_bmap(int argc, char **argv);
161extern void do_imap(int argc, char **argv);
162extern void do_set_current_time(int argc, char **argv);
163extern void do_supported_features(int argc, char **argv);
164extern void do_punch(int argc, char **argv);
165
166extern void do_dump_mmp(int argc, char **argv);
167extern void do_set_mmp_value(int argc, char **argv);
168
169extern void do_freefrag(int argc, char **argv);
170extern void do_filefrag(int argc, char *argv[]);
171
172/* zap.c */
173extern void do_zap_block(int argc, char **argv);
174extern void do_block_dump(int argc, char **argv);
175