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1 /*
2  * fsck.h
3  */
4 
5 #include <time.h>
6 
7 #ifdef __STDC__
8 #define NOARGS void
9 #else
10 #define NOARGS
11 #define const
12 #endif
13 
14 #ifdef __GNUC__
15 #define FSCK_ATTR(x) __attribute__(x)
16 #else
17 #define FSCK_ATTR(x)
18 #endif
19 
20 
21 #ifndef DEFAULT_FSTYPE
22 #define DEFAULT_FSTYPE	"ext2"
23 #endif
24 
25 #define MAX_DEVICES 32
26 #define MAX_ARGS 32
27 
28 #define EXIT_OK          0
29 #define EXIT_NONDESTRUCT 1
30 #define EXIT_DESTRUCT    2
31 #define EXIT_UNCORRECTED 4
32 #define EXIT_ERROR       8
33 #define EXIT_USAGE       16
34 #define EXIT_LIBRARY     128
35 
36 /*
37  * Internal structure for mount table entries.
38  */
39 
40 struct fs_info {
41 	char  *device;
42 	char  *mountpt;
43 	char  *type;
44 	char  *opts;
45 	int   freq;
46 	int   passno;
47 	int   flags;
48 	struct fs_info *next;
49 };
50 
51 #define FLAG_DONE 1
52 #define FLAG_PROGRESS 2
53 
54 /*
55  * Structure to allow exit codes to be stored
56  */
57 struct fsck_instance {
58 	int	pid;
59 	int	flags;
60 	int	exit_status;
61 	time_t	start_time;
62 	char *	prog;
63 	char *	type;
64 	char *	device;
65 	char *	base_device;
66 	struct fsck_instance *next;
67 };
68 
69 extern char *base_device(const char *device);
70 extern const char *identify_fs(const char *fs_name, const char *fs_types);
71 
72 /* ismounted.h */
73 extern int is_mounted(const char *file);
74