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#ifndef FIO_PARSE_H
#define FIO_PARSE_H
/*
* Option types
*/
enum fio_opt_type {
FIO_OPT_STR = 0,
FIO_OPT_STR_VAL,
FIO_OPT_STR_VAL_INT,
FIO_OPT_STR_VAL_TIME,
FIO_OPT_STR_STORE,
FIO_OPT_RANGE,
FIO_OPT_INT,
FIO_OPT_STR_SET,
};
/*
* Option define
*/
struct fio_option {
const char *name; /* option name */
enum fio_opt_type type; /* option type */
unsigned int off1; /* potential parameters */
unsigned int off2;
unsigned int off3;
unsigned int off4;
unsigned int maxval; /* max and min value */
unsigned int minval;
void *cb; /* callback */
const char *help; /* help text for option */
const char *def; /* default setting */
char opt_set; /* option was set */
};
typedef int (str_cb_fn)(void *, char *);
extern int parse_option(const char *, struct fio_option *, void *);
extern int parse_cmd_option(const char *t, const char *l, struct fio_option *, void *);
extern int show_cmd_help(struct fio_option *, const char *);
extern void fill_default_options(void *, struct fio_option *);
extern void strip_blank_front(char **);
extern void strip_blank_end(char *);
/*
* Handlers for the options
*/
typedef int (fio_opt_str_fn)(void *, const char *);
typedef int (fio_opt_str_val_fn)(void *, unsigned long long *);
typedef int (fio_opt_int_fn)(void *, unsigned int *);
typedef int (fio_opt_str_set_fn)(void *);
#define td_var(start, offset) ((void *) start + (offset))
#endif
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