Add support for inverse options

[fio.git] / parse.h

diff --git a/parse.h b/parse.h
index 030a18067fc04638573c5952fbcbc17b896487ed..fe3b6bc5f236510dc3cdbb66b5c3a6069b79df34 100644 (file)
--- a/parse.h
+++ b/parse.h
@@ -62,10 +62,13 @@ struct fio_option {
        struct value_pair posval[PARSE_MAX_VP];/* possible values */
        const char *parent;             /* parent option */
        int hide;                       /* hide if parent isn't set */
+       const char *inverse;            /* if set, apply opposite action to this option */
+       struct fio_option *inv_opt;     /* cached lookup */
        int (*verify)(struct fio_option *, void *);
        const char *prof_name;          /* only valid for specific profile */
        unsigned int category;          /* what type of option */
        unsigned int group;             /* who to group with */
+       void *gui_data;
 };
 
 typedef int (str_cb_fn)(void *, char *);