Add support for inverse options

[fio.git] / parse.h

diff --git a/parse.h b/parse.h
index 68a7338e32d34ed929cb5173c18df43273e2920f..fe3b6bc5f236510dc3cdbb66b5c3a6069b79df34 100644 (file)
--- a/parse.h
+++ b/parse.h
@@ -35,31 +35,12 @@ struct value_pair {
 #define OPT_LEN_MAX    4096
 #define PARSE_MAX_VP   16
 
 #define OPT_LEN_MAX    4096
 #define PARSE_MAX_VP   16
 

-enum opt_category {
-       FIO_OPT_G_DESC          = 1UL << 0,
-       FIO_OPT_G_FILE          = 1UL << 1,
-       FIO_OPT_G_MISC          = 1UL << 2,
-       FIO_OPT_G_IO            = 1UL << 3,
-       FIO_OPT_G_IO_DDIR       = 1UL << 4,
-       FIO_OPT_G_IO_BUF        = 1UL << 5,
-       FIO_OPT_G_RAND          = 1UL << 6,
-       FIO_OPT_G_OS            = 1UL << 7,
-       FIO_OPT_G_MEM           = 1UL << 8,
-       FIO_OPT_G_VERIFY        = 1UL << 9,
-       FIO_OPT_G_CPU           = 1UL << 10,
-       FIO_OPT_G_LOG           = 1UL << 11,
-       FIO_OPT_G_ZONE          = 1UL << 12,
-       FIO_OPT_G_CACHE         = 1UL << 13,
-       FIO_OPT_G_STAT          = 1UL << 14,
-       FIO_OPT_G_ERR           = 1UL << 15,
-       FIO_OPT_G_JOB           = 1UL << 16,
-};
-

 /*
  * Option define
  */
 struct fio_option {
        const char *name;               /* option name */
 /*
  * Option define
  */
 struct fio_option {
        const char *name;               /* option name */

+       const char *lname;              /* long option name */

        const char *alias;              /* possible old allowed name */
        enum fio_opt_type type;         /* option type */
        unsigned int off1;              /* potential parameters */
        const char *alias;              /* possible old allowed name */
        enum fio_opt_type type;         /* option type */
        unsigned int off1;              /* potential parameters */


@@ -71,6 +52,7 @@ struct fio_option {
        int minval;
        double maxfp;                   /* max and min floating value */
        double minfp;
        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;
        unsigned int maxlen;            /* max length */
        int neg;                        /* negate value stored */
        int prio;


@@ -79,9 +61,14 @@ struct fio_option {
        const char *def;                /* default setting */
        struct value_pair posval[PARSE_MAX_VP];/* possible values */
        const char *parent;             /* parent 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 */
+       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 */
        int (*verify)(struct fio_option *, void *);
        const char *prof_name;          /* only valid for specific profile */

-       unsigned int category;          /* for type grouping */
+       unsigned int category;          /* what type of option */
+       unsigned int group;             /* who to group with */
+       void *gui_data;

 };
 
 typedef int (str_cb_fn)(void *, char *);
 };
 
 typedef int (str_cb_fn)(void *, char *);


@@ -98,6 +85,7 @@ 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 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
 
 /*
  * Handlers for the options