Add option priorities
For instance, filename= must come after directory= or things will
go wrong. So add a priority value to each option, so that the parser
will take that into account.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/parse.h b/parse.h
index 4e8124f..4f3f94d 100644
--- a/parse.h
+++ b/parse.h
@@ -42,6 +42,7 @@
unsigned int maxval; /* max and min value */
int minval;
int neg; /* negate value stored */
+ int prio;
void *cb; /* callback */
const char *help; /* help text for option */
const char *def; /* default setting */
@@ -52,6 +53,7 @@
typedef int (str_cb_fn)(void *, char *);
extern int parse_option(const char *, 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 *);