e2p.h revision b4e0163d53613ae47f79c661f7c1e2009a271c79 
1#include <sys/types.h>		/* Needed by dirent.h on netbsd */
2#include <stdio.h>
3#include <dirent.h>
4
5#include <ext2fs/ext2_fs.h>
6
7#define E2P_FEATURE_COMPAT	0
8#define E2P_FEATURE_INCOMPAT	1
9#define E2P_FEATURE_RO_INCOMPAT	2
10#define E2P_FEATURE_TYPE_MASK	0x03
11
12#define E2P_FEATURE_NEGATE_FLAG	0x80
13
14#define E2P_FS_FEATURE		0
15#define E2P_JOURNAL_FEATURE	1
16
17/* `options' for print_flags() */
18
19#define PFOPT_LONG  1 /* Must be 1 for compatibility with `int long_format'. */
20
21
22int fgetflags (const char * name, unsigned long * flags);
23int fgetversion (const char * name, unsigned long * version);
24int fsetflags (const char * name, unsigned long flags);
25int fsetversion (const char * name, unsigned long version);
26int getflags (int fd, unsigned long * flags);
27int getversion (int fd, unsigned long * version);
28int iterate_on_dir (const char * dir_name,
29		    int (*func) (const char *, struct dirent *, void *),
30		    void * private);
31void list_super(struct ext2_super_block * s);
32void list_super2(struct ext2_super_block * s, FILE *f);
33void print_fs_errors (FILE * f, unsigned short errors);
34void print_flags (FILE * f, unsigned long flags, unsigned options);
35void print_fs_state (FILE * f, unsigned short state);
36int setflags (int fd, unsigned long flags);
37int setversion (int fd, unsigned long version);
38
39const char *e2p_feature2string(int compat, unsigned int mask);
40const char *e2p_jrnl_feature2string(int compat, unsigned int mask);
41int e2p_string2feature(char *string, int *compat, unsigned int *mask);
42int e2p_jrnl_string2feature(char *string, int *compat_type, unsigned int *mask);
43int e2p_edit_feature(const char *str, __u32 *compat_array, __u32 *ok_array);
44int e2p_edit_feature2(const char *str, __u32 *compat_array, __u32 *ok_array,
45		      __u32 *clear_ok_array, int *type_err,
46		      unsigned int *mask_err);
47
48int e2p_is_null_uuid(void *uu);
49void e2p_uuid_to_str(void *uu, char *out);
50const char *e2p_uuid2str(void *uu);
51
52const char *e2p_hash2string(int num);
53int e2p_string2hash(char *string);
54
55const char *e2p_mntopt2string(unsigned int mask);
56int e2p_string2mntopt(char *string, unsigned int *mask);
57int e2p_edit_mntopts(const char *str, __u32 *mntopts, __u32 ok);
58
59unsigned long parse_num_blocks(const char *arg, int log_block_size);
60unsigned long long parse_num_blocks2(const char *arg, int log_block_size);
61
62char *e2p_os2string(int os_type);
63int e2p_string2os(char *str);
64
65unsigned int e2p_percent(int percent, unsigned int base);
66