Add hint on whether to hide a sub option if a parent isn't set

[fio.git] / parse.h

diff --git a/parse.h b/parse.h
index f2265a43226cf1584baf6f31fcf0e981351568fc..36154dd0812109462d84ade05b162c4306e424ad 100644 (file)
--- a/parse.h
+++ b/parse.h
@@ -51,6 +51,7 @@ struct fio_option {
        int minval;
        double maxfp;                   /* max and min floating value */
        double minfp;
+       unsigned int interval;          /* client hint for suitable interval */
        unsigned int maxlen;            /* max length */
        int neg;                        /* negate value stored */
        int prio;
@@ -59,23 +60,27 @@ struct fio_option {
        const char *def;                /* default setting */
        struct value_pair posval[PARSE_MAX_VP];/* possible values */
        const char *parent;             /* parent option */
+       int hide;                       /* hide if parent isn't set */
        int (*verify)(struct fio_option *, void *);
        const char *prof_name;          /* only valid for specific profile */
+       unsigned int category;          /* for type grouping */
 };
 
 typedef int (str_cb_fn)(void *, char *);
 
-extern int parse_option(const char *, struct fio_option *, void *);
+extern int parse_option(char *, const char *, struct fio_option *, struct fio_option **, void *);
 extern void sort_options(char **, struct fio_option *, int);
 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 option_init(struct fio_option *);
 extern void options_init(struct fio_option *);
+extern void options_free(struct fio_option *, void *);
 
 extern void strip_blank_front(char **);
 extern void strip_blank_end(char *);
 extern int str_to_decimal(const char *, long long *, int, void *);
+extern int check_str_bytes(const char *p, long long *val, void *data);
 
 /*
  * Handlers for the options