update-ref: fail create operation over stdin if ref already exists

diff --git a/userdiff.h b/userdiff.h
index c3151594f5c0643fead757accc27bf1093cf4a68..4a7e78ffbcc6d552a39dcccd9008d6c11919e432 100644 (file)
--- a/userdiff.h
+++ b/userdiff.h
@@ -1,6 +1,8 @@
 #ifndef USERDIFF_H
 #define USERDIFF_H
 
+#include "notes-cache.h"
+
 struct userdiff_funcname {
        const char *pattern;
        int cflags;
@@ -13,10 +15,14 @@ struct userdiff_driver {
        struct userdiff_funcname funcname;
        const char *word_regex;
        const char *textconv;
+       struct notes_cache *textconv_cache;
+       int textconv_want_cache;
 };
 
 int userdiff_config(const char *k, const char *v);
 struct userdiff_driver *userdiff_find_by_name(const char *name);
 struct userdiff_driver *userdiff_find_by_path(const char *path);
 
+struct userdiff_driver *userdiff_get_textconv(struct userdiff_driver *driver);
+
 #endif /* USERDIFF */