X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=discover%2Fparser.h;h=2aaa07744d62281334df79fdaa3411321a4cc5d5;hp=c1b4012d67cb29764fbb499cb27224555137b4d8;hb=9fbd73a208c9465b4bf9e2c80c7290b72e62ead1;hpb=b86a7a0533c4d723ea940ac2071f845f165f832c

diff --git a/discover/parser.h b/discover/parser.h
index c1b4012..2aaa077 100644
--- a/discover/parser.h
+++ b/discover/parser.h
@@ -51,8 +51,17 @@ void parser_init(void);
 void iterate_parsers(struct discover_context *ctx, enum conf_method method);
 int parse_user_event(struct discover_context *ctx, struct event *event);
 
+/* File IO functions for parsers; these should be the only interface that
+ * parsers use to access a device's filesystem.
+ *
+ * These are intended for small amounts of data, typically text configuration
+ * and state files.
+ */
 int parser_request_file(struct discover_context *ctx,
 		struct discover_device *dev, const char *filename,
 		char **buf, int *len);
+int parser_replace_file(struct discover_context *ctx,
+		struct discover_device *dev, const char *filename,
+		char *buf, int len);
 
 #endif /* _PARSER_H */