X-Git-Url: https://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=discover%2Fgrub2%2Fparser.y;h=bcf5935d58015c054b7666e8a0595bbd732c786b;hp=550c3748df70c0ec1a3636a3f2fc0e242e19e9ef;hb=e8a50ad2461a8efaa4d71ea19692a1b63a0f9bc2;hpb=d808f5d2ec8e232d736a5f811d647df91e2a5b43

diff --git a/discover/grub2/parser.y b/discover/grub2/parser.y
index 550c374..bcf5935 100644
--- a/discover/grub2/parser.y
+++ b/discover/grub2/parser.y
@@ -95,6 +95,9 @@ statement: TOKEN_EOL {
 		"fi" TOKEN_EOL {
 		$$ = create_statement_if(parser, $3, $6, $9);
 	}
+	| "function" TOKEN_DELIM word TOKEN_DELIM '{' statements '}' {
+		$$ = create_statement_function(parser, $3, $6);
+	}
 	| "menuentry" TOKEN_DELIM words TOKEN_DELIM
 		'{' statements '}'
 		TOKEN_EOL {
@@ -181,6 +184,17 @@ struct grub2_statement *create_statement_block(struct grub2_parser *parser,
 	return &stmt->st;
 }
 
+struct grub2_statement *create_statement_function(struct grub2_parser *parser,
+		struct grub2_word *name, struct grub2_statements *body)
+{
+	struct grub2_statement_function *stmt =
+		talloc(parser, struct grub2_statement_function);
+	stmt->st.exec = statement_function_execute;
+	stmt->name = name;
+	stmt->body = body;
+	return &stmt->st;
+}
+
 void statement_append(struct grub2_statements *stmts,
 		struct grub2_statement *stmt)
 {