X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=parse.h;h=4e8124f853b3fa9a36f1c884416d48a4a971b78a;hp=7374c258ab95a339cff8853707a567df2ad68422;hb=443662efa60d9082bc820641e7d1d31dd58d3ae1;hpb=76a43db448f9fd5e9f1397428a433466d98e0d5d

diff --git a/parse.h b/parse.h
index 7374c258..4e8124f8 100644
--- a/parse.h
+++ b/parse.h
@@ -14,8 +14,20 @@ enum fio_opt_type {
 	FIO_OPT_INT,
 	FIO_OPT_BOOL,
 	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 */
+};
+
+#define PARSE_MAX_VP	16
+
 /*
  * Option define
  */
@@ -33,7 +45,8 @@ struct fio_option {
 	void *cb;			/* callback */
 	const char *help;		/* help text for option */
 	const char *def;		/* default setting */
-	const char *posval[16];		/* possible values */
+	const struct value_pair posval[PARSE_MAX_VP];/* possible values */
+	const char *parent;		/* parent option */
 };
 
 typedef int (str_cb_fn)(void *, char *);
@@ -46,6 +59,7 @@ extern void options_init(struct fio_option *);
 
 extern void strip_blank_front(char **);
 extern void strip_blank_end(char *);
+extern int str_to_decimal(const char *, long long *, int);
 
 /*
  * Handlers for the options
@@ -57,4 +71,11 @@ 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
+
 #endif