X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=parse.h;h=7374c258ab95a339cff8853707a567df2ad68422;hp=563712eede06dca557bfbdcbaae8ecbb73123dfe;hb=dc0deca2b89bea896e8eb8133961cec68c4ba8b9;hpb=75e6f36fae06978f29296fce76a7f00ca0df7b56

diff --git a/parse.h b/parse.h
index 563712ee..7374c258 100644
--- a/parse.h
+++ b/parse.h
@@ -12,6 +12,7 @@ enum fio_opt_type {
 	FIO_OPT_STR_STORE,
 	FIO_OPT_RANGE,
 	FIO_OPT_INT,
+	FIO_OPT_BOOL,
 	FIO_OPT_STR_SET,
 };
 
@@ -19,18 +20,29 @@ enum fio_opt_type {
  * Option define
  */
 struct fio_option {
-	char *name;
-	enum fio_opt_type type;
-	unsigned int off1;
+	const char *name;		/* option name */
+	const char *alias;		/* possible old allowed name */
+	enum fio_opt_type type;		/* option type */
+	unsigned int off1;		/* potential parameters */
 	unsigned int off2;
-	unsigned int max_val;
-	void *cb;
+	unsigned int off3;
+	unsigned int off4;
+	unsigned int maxval;		/* max and min value */
+	int minval;
+	int neg;			/* negate value stored */
+	void *cb;			/* callback */
+	const char *help;		/* help text for option */
+	const char *def;		/* default setting */
+	const char *posval[16];		/* possible values */
 };
 
 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 options_init(struct fio_option *);
 
 extern void strip_blank_front(char **);
 extern void strip_blank_end(char *);
@@ -39,8 +51,8 @@ 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_val_fn)(void *, long long *);
+typedef int (fio_opt_int_fn)(void *, int *);
 typedef int (fio_opt_str_set_fn)(void *);
 
 #define td_var(start, offset)	((void *) start + (offset))