X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=options.h;h=e53eb1bc98155984e4f4990edd670d5ad5ebecf2;hb=54deacf4eadb79fda9b0f5d62633592ebf5188c0;hp=539a63667afb505ad6b61a8bc9b299297a8ed9dd;hpb=75e6bcba7e5824b8852590fa54963db64f05c70d;p=fio.git

diff --git a/options.h b/options.h
index 539a6366..e53eb1bc 100644
--- a/options.h
+++ b/options.h
@@ -6,12 +6,9 @@
 #include <string.h>
 #include <inttypes.h>
 #include "parse.h"
-#include "flist.h"
 #include "lib/types.h"
 
-#define td_var_offset(var)	((size_t) &((struct thread_options *)0)->var)
-
-int add_option(struct fio_option *);
+int add_option(const struct fio_option *);
 void invalidate_profile_options(const char *);
 extern char *exec_profile;
 
@@ -19,7 +16,6 @@ void add_opt_posval(const char *, const char *, const char *);
 void del_opt_posval(const char *, const char *);
 struct thread_data;
 void fio_options_free(struct thread_data *);
-char *get_name_idx(char *, int);
 int set_name_idx(char *, size_t, char *, int, bool);
 
 extern char client_sockaddr_str[];  /* used with --client option */
@@ -30,14 +26,15 @@ extern bool __fio_option_is_set(struct thread_options *, unsigned int off);
 
 #define fio_option_is_set(__td, name)					\
 ({									\
-	const unsigned int off = td_var_offset(name);			\
+	const unsigned int off = offsetof(struct thread_options, name);	\
 	bool __r = __fio_option_is_set((__td), off);			\
 	__r;								\
 })
 
-extern void fio_option_mark_set(struct thread_options *, struct fio_option *);
+extern void fio_option_mark_set(struct thread_options *,
+				const struct fio_option *);
 
-static inline bool o_match(struct fio_option *o, const char *opt)
+static inline bool o_match(const struct fio_option *o, const char *opt)
 {
 	if (!strcmp(o->name, opt))
 		return true;
@@ -48,6 +45,8 @@ static inline bool o_match(struct fio_option *o, const char *opt)
 }
 
 extern struct fio_option *find_option(struct fio_option *, const char *);
+extern const struct fio_option *
+find_option_c(const struct fio_option *, const char *);
 extern struct fio_option *fio_option_find(const char *);
 extern unsigned int fio_get_kb_base(void *);