5 #include <sys/select.h>
7 #define LNSTAT_VERSION "0.02 041002"
9 #define PROC_NET_STAT "/proc/net/stat"
11 #define LNSTAT_MAX_FILES 32
12 #define LNSTAT_MAX_FIELDS_PER_LINE 32
13 #define LNSTAT_MAX_FIELD_NAME_LEN 32
18 struct lnstat_file
*file
;
19 unsigned int num
; /* field number in line */
20 char name
[LNSTAT_MAX_FIELD_NAME_LEN
+1];
21 unsigned long values
[2]; /* two buffers for values */
26 struct lnstat_file
*next
;
27 char path
[PATH_MAX
+1];
28 char basename
[NAME_MAX
+1];
29 struct timeval last_read
; /* last time of read */
30 struct timeval interval
; /* interval */
31 int compat
; /* 1 == backwards compat mode */
33 unsigned int num_fields
; /* number of fields */
34 struct lnstat_field fields
[LNSTAT_MAX_FIELDS_PER_LINE
];
38 struct lnstat_file
*lnstat_scan_dir(const char *path
, const int num_req_files
,
39 const char **req_files
);
40 int lnstat_update(struct lnstat_file
*lnstat_files
);
41 int lnstat_dump(FILE *outfd
, struct lnstat_file
*lnstat_files
);
42 struct lnstat_field
*lnstat_find_field(struct lnstat_file
*lnstat_files
,
44 #endif /* _LNSTAT_H */