Use static array for parsers

[petitboot] / discover / parser.c

diff --git a/discover/parser.c b/discover/parser.c
index 8f2735ccc6553b3d00bdc575b5debdd7b7203a3a..c106dec0ae20c0a6210d317060cbe125f9656450 100644 (file)
--- a/discover/parser.c
+++ b/discover/parser.c
@@ -8,39 +8,33 @@
 #include "parser.h"
 #include "parser-utils.h"
 
-extern struct parser __start_parsers[], __stop_parsers[];
+struct parser __native_parser;
+struct parser __yaboot_parser;
+struct parser __kboot_parser;
+struct parser __grub2_parser;
+
+static const struct parser *const parsers[] = {
+//     &__native_parser,
+       &__yaboot_parser,
+       &__kboot_parser,
+       NULL
+};
 
 void iterate_parsers(struct discover_context *ctx)
 {
-       struct parser *parser;
+       int i;
        unsigned int count = 0;
 
        pb_log("trying parsers for %s\n", ctx->device_path);
 
-       for (parser = __start_parsers; parser < __stop_parsers; parser++) {
-               pb_log("\ttrying parser '%s'\n", parser->name);
-               count += parser->parse(ctx);
+       for (i = 0; parsers[i]; i++) {
+               pb_log("\ttrying parser '%s'\n", parsers[i]->name);
+               count += parsers[i]->parse(ctx);
        }
        if (!count)
                pb_log("\tno boot_options found\n");
 }
 
-static int compare_parsers(const void *a, const void *b)
-{
-       const struct parser *parser_a = a, *parser_b = b;
-
-       if (parser_a->priority > parser_b->priority)
-               return -1;
-
-       if (parser_a->priority < parser_b->priority)
-               return 1;
-
-       return 0;
-}
-
 void parser_init(void)
 {
-       /* sort our parsers into descending priority order */
-       qsort(__start_parsers, __stop_parsers - __start_parsers,
-                       sizeof(struct parser), compare_parsers);
 }