X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=discover%2Fparser.h;h=e0e8dc67c9a948d21723e9eec954a9b669de8418;hp=b738577ff3d9d4a17a41bdecb3a5247774d51ad9;hb=8fa3f3bd22e66329ac0dd65a82bf8eb554e2364d;hpb=5e7c90eddd7ac2e4a3b05a7a5f6e29166edfa161

diff --git a/discover/parser.h b/discover/parser.h
index b738577..e0e8dc6 100644
--- a/discover/parser.h
+++ b/discover/parser.h
@@ -27,10 +27,7 @@ struct resource;
  */
 struct parser {
 	char			*name;
-	enum conf_method	method;
-	const char * const	*filenames;
-	int			(*parse)(struct discover_context *ctx,
-						char *buf, int len);
+	int			(*parse)(struct discover_context *ctx);
 	bool			(*resolve_resource)(
 						struct device_handler *handler,
 						struct resource *res);
@@ -48,7 +45,24 @@ enum generic_icon_type {
 
 void parser_init(void);
 
-void iterate_parsers(struct discover_context *ctx, enum conf_method method);
+void iterate_parsers(struct discover_context *ctx);
 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);
+int parser_request_url(struct discover_context *ctx, struct pb_url *url,
+		char **buf, int *len);
+int parser_check_dir(struct discover_context *ctx,
+		struct discover_device *dev, const char *dirname);
+
 #endif /* _PARSER_H */