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#include <stdlib.h>
#include "pb-protocol/pb-protocol.h"
#include <log/log.h>
#include "device-handler.h"
#include "parser.h"
#include "parser-utils.h"
extern struct parser __start_parsers[], __stop_parsers[];
void iterate_parsers(struct discover_context *ctx)
{
struct parser *parser;
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);
/* just use a dummy device path for now */
if (parser->parse(ctx))
return;
}
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);
}
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