X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=parse.h;h=fe3b6bc5f236510dc3cdbb66b5c3a6069b79df34;hp=c36bdc0e20aaf2f65dafde4ec4b3a47aef17b7b7;hb=90265353af8dbf1c43804996909777d4c1a5998e;hpb=e1f365035a952233463d85d659bd960ba78f012e

diff --git a/parse.h b/parse.h
index c36bdc0e..fe3b6bc5 100644
--- a/parse.h
+++ b/parse.h
@@ -1,46 +1,112 @@
 #ifndef FIO_PARSE_H
 #define FIO_PARSE_H
 
+#include "flist.h"
+
 /*
  * Option types
  */
 enum fio_opt_type {
-	FIO_OPT_STR = 0,
+	FIO_OPT_INVALID = 0,
+	FIO_OPT_STR,
+	FIO_OPT_STR_MULTI,
 	FIO_OPT_STR_VAL,
 	FIO_OPT_STR_VAL_TIME,
 	FIO_OPT_STR_STORE,
 	FIO_OPT_RANGE,
 	FIO_OPT_INT,
+	FIO_OPT_BOOL,
+	FIO_OPT_FLOAT_LIST,
 	FIO_OPT_STR_SET,
+	FIO_OPT_DEPRECATED,
+};
+
+/*
+ * Match a possible value string with the integer option.
+ */
+struct value_pair {
+	const char *ival;		/* string option */
+	unsigned int oval;		/* output value */
+	const char *help;		/* help text for sub option */
+	int or;				/* OR value */
+	void *cb;			/* sub-option callback */
 };
 
+#define OPT_LEN_MAX 	4096
+#define PARSE_MAX_VP	16
+
 /*
  * Option define
  */
 struct fio_option {
-	char *name;
-	enum fio_opt_type type;
-	unsigned int off1;
+	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 */
 	unsigned int off2;
-	unsigned int max_val;
-	void *cb;
+	unsigned int off3;
+	unsigned int off4;
+	void *roff1, *roff2, *roff3, *roff4;
+	unsigned int maxval;		/* max and min value */
+	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;
+	void *cb;			/* callback */
+	const char *help;		/* help text for 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 */
+	unsigned int category;		/* what type of option */
+	unsigned int group;		/* who to group with */
+	void *gui_data;
 };
 
 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
  */
-typedef int (fio_opt_str_fn)(void *, 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_fn)(void *, const char *);
+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))
 
+#ifndef min
+#define min(a, b)	((a) < (b) ? (a) : (b))
+#endif
+#ifndef max
+#define max(a, b)	((a) > (b) ? (a) : (b))
+#endif
+
+static inline int parse_is_percent(unsigned long long val)
+{
+	return val <= -1ULL && val >= (-1ULL - 100ULL);
+}
+
 #endif