X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=discover%2Fyaboot-parser.c;h=59e52b82ac9f0315de5ee62118a063b9da59169d;hp=d58919800ae857d98eda105f3d5a656e89618b7d;hb=bd06734362bb727b09b943688d9b69aa0a84590d;hpb=4d1d4bf2f4c97b489472f6d1db95d15a6e09ea3d

diff --git a/discover/yaboot-parser.c b/discover/yaboot-parser.c
index d589198..59e52b8 100644
--- a/discover/yaboot-parser.c
+++ b/discover/yaboot-parser.c
@@ -6,7 +6,7 @@
 
 #include "log/log.h"
 #include "talloc/talloc.h"
-#include "pb-protocol/pb-protocol.h"
+#include "types/types.h"
 #include "parser-conf.h"
 #include "parser-utils.h"
 #include "paths.h"
@@ -85,6 +85,8 @@ static void yaboot_process_pair(struct conf_context *conf, const char *name,
 	/* image */
 
 	if (streq(name, "image")) {
+		const char *g_boot = conf_get_global_option(conf, "boot");
+		const char *g_part = conf_get_global_option(conf, "partition");
 
 		/* First finish any previous image. */
 
@@ -93,9 +95,25 @@ static void yaboot_process_pair(struct conf_context *conf, const char *name,
 
 		/* Then start the new image. */
 
-		state->opt->boot_image_file = resolve_path(state->opt, value,
-			conf->dc->device_path);
-		state->desc_image = talloc_strdup(state->opt, value);
+		if (g_boot && g_part) {
+			char* dev = talloc_asprintf(NULL, "%s%s", g_boot,
+				g_part);
+
+			state->opt->boot_image_file = resolve_path(state->opt,
+				value, dev);
+			state->desc_image = talloc_asprintf(state->opt,
+				"%s%s", dev, value);
+			talloc_free(dev);
+		} else if (g_boot) {
+			state->opt->boot_image_file = resolve_path(state->opt,
+				value, g_boot);
+			state->desc_image = talloc_asprintf(state->opt,
+				"%s%s", g_boot, value);
+		} else {
+			state->opt->boot_image_file = resolve_path(state->opt,
+				value, conf->dc->device_path);
+			state->desc_image = talloc_strdup(state->opt, value);
+		}
 
 		return;
 	}
@@ -144,10 +162,29 @@ static void yaboot_process_pair(struct conf_context *conf, const char *name,
 	/* initrd */
 
 	if (streq(name, "initrd")) {
-		state->opt->initrd_file = resolve_path(state->opt,
-			value, conf->dc->device_path);
-		state->desc_initrd = talloc_asprintf(state, "initrd=%s",
-			value);
+		const char *g_boot = conf_get_global_option(conf, "boot");
+		const char *g_part = conf_get_global_option(conf, "partition");
+
+		if (g_boot && g_part) {
+			char* dev = talloc_asprintf(NULL, "%s%s", g_boot,
+				g_part);
+
+			state->opt->initrd_file = resolve_path(state->opt,
+				value, dev);
+			state->desc_initrd = talloc_asprintf(state,
+				"initrd=%s%s", dev, value);
+			talloc_free(dev);
+		} else if (g_boot) {
+			state->opt->initrd_file = resolve_path(state->opt,
+				value, g_boot);
+			state->desc_initrd = talloc_asprintf(state,
+				"initrd=%s%s", g_boot, value);
+		} else {
+			state->opt->initrd_file = resolve_path(state->opt,
+				value, conf->dc->device_path);
+			state->desc_initrd = talloc_asprintf(state, "initrd=%s",
+				value);
+		}
 		return;
 	}
 
@@ -258,12 +295,13 @@ static int yaboot_parse(struct discover_context *dc)
 	conf = talloc_zero(dc, struct conf_context);
 
 	if (!conf)
-		return -1;
+		return 0;
 
 	conf->dc = dc;
 	conf->global_options = yaboot_global_options,
 	conf_init_global_options(conf);
 	conf->conf_files = yaboot_conf_files,
+	conf->get_pair = conf_get_pair_equal;
 	conf->process_pair = yaboot_process_pair;
 	conf->finish = yaboot_finish;
 	conf->parser_info = state = talloc_zero(conf, struct yaboot_state);
@@ -281,4 +319,4 @@ static int yaboot_parse(struct discover_context *dc)
 	return rc;
 }
 
-define_parser(yaboot, 99, yaboot_parse);
+define_parser(yaboot, yaboot_parse);