[PATCH] rusage stat
[fio.git] / parse.h
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1#ifndef FIO_PARSE_H
2#define FIO_PARSE_H
3
4/*
5 * Option types
6 */
7enum fio_opt_type {
8 FIO_OPT_STR = 0,
9 FIO_OPT_STR_VAL,
75e6f36f 10 FIO_OPT_STR_VAL_INT,
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11 FIO_OPT_STR_VAL_TIME,
12 FIO_OPT_STR_STORE,
13 FIO_OPT_RANGE,
14 FIO_OPT_INT,
15 FIO_OPT_STR_SET,
16};
17
18/*
19 * Option define
20 */
21struct fio_option {
3c9b60c1 22 const char *name;
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23 enum fio_opt_type type;
24 unsigned int off1;
25 unsigned int off2;
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26 unsigned int off3;
27 unsigned int off4;
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28 unsigned int max_val;
29 void *cb;
30};
31
32typedef int (str_cb_fn)(void *, char *);
33
34extern int parse_option(const char *, struct fio_option *, void *);
b4692828 35extern int parse_cmd_option(const char *t, const char *l, struct fio_option *, void *);
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36
37extern void strip_blank_front(char **);
38extern void strip_blank_end(char *);
39
40/*
41 * Handlers for the options
42 */
b4692828 43typedef int (fio_opt_str_fn)(void *, const char *);
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44typedef int (fio_opt_str_val_fn)(void *, unsigned long long *);
45typedef int (fio_opt_int_fn)(void *, unsigned int *);
46typedef int (fio_opt_str_set_fn)(void *);
47
48#define td_var(start, offset) ((void *) start + (offset))
49
50#endif