#include "paths.h"
struct yaboot_state {
- struct boot_option *opt;
+ struct discover_boot_option *opt;
const char *desc_image;
char *desc_initrd;
int globals_done;
static void yaboot_finish(struct conf_context *conf)
{
struct yaboot_state *state = conf->parser_info;
+ struct device *dev = conf->dc->device->device;
+ struct boot_option *opt;
if (!state->desc_image) {
- pb_log("%s: %s: no image found\n", __func__,
- conf->dc->device->id);
+ pb_log("%s: %s: no image found\n", __func__, dev->id);
return;
}
assert(state->opt);
- assert(state->opt->name);
- assert(state->opt->boot_args);
- state->opt->description = talloc_asprintf(state->opt, "%s %s %s",
+ opt = state->opt->option;
+ assert(opt);
+ assert(opt->name);
+ assert(opt->boot_args);
+
+ opt->description = talloc_asprintf(opt, "%s %s %s",
state->desc_image,
(state->desc_initrd ? state->desc_initrd : ""),
- state->opt->boot_args);
+ opt->boot_args);
talloc_free(state->desc_initrd);
state->desc_initrd = NULL;
- conf_strip_str(state->opt->boot_args);
- conf_strip_str(state->opt->description);
+ conf_strip_str(opt->boot_args);
+ conf_strip_str(opt->description);
/* opt is persistent, so must be associated with device */
- device_add_boot_option(conf->dc->device, state->opt);
- state->opt = talloc_zero(conf->dc->device, struct boot_option);
- state->opt->boot_args = talloc_strdup(state->opt, "");
+ discover_context_add_boot_option(conf->dc, state->opt);
+
+ state->opt = discover_boot_option_create(conf->dc, conf->dc->device);
+ state->opt->option->boot_args = talloc_strdup(state->opt->option, "");
}
static void yaboot_process_pair(struct conf_context *conf, const char *name,
char *value)
{
struct yaboot_state *state = conf->parser_info;
+ struct boot_option *opt = state->opt->option;
struct fixed_pair {
const char *image;
const char *initrd;
/* First finish any previous image. */
- if (state->opt->boot_image_file)
+ if (opt->boot_image_file)
yaboot_finish(conf);
/* Then start the new image. */
char* dev = talloc_asprintf(NULL, "%s%s", g_boot,
g_part);
- state->opt->boot_image_file = resolve_path(state->opt,
+ opt->boot_image_file = resolve_path(opt,
value, dev);
- state->desc_image = talloc_asprintf(state->opt,
+ state->desc_image = talloc_asprintf(opt,
"%s%s", dev, value);
talloc_free(dev);
} else if (g_boot) {
- state->opt->boot_image_file = resolve_path(state->opt,
+ opt->boot_image_file = resolve_path(opt,
value, g_boot);
- state->desc_image = talloc_asprintf(state->opt,
+ state->desc_image = talloc_asprintf(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);
+ opt->boot_image_file = resolve_path(opt,
+ value, conf->dc->device->device_path);
+ state->desc_image = talloc_strdup(opt, value);
}
return;
if (suse_fp) {
/* First finish any previous image. */
- if (state->opt->boot_image_file)
+ if (opt->boot_image_file)
yaboot_finish(conf);
/* Then start the new image. */
if (*value == '/') {
- state->opt->boot_image_file = resolve_path(state->opt,
- value, conf->dc->device_path);
- state->desc_image = talloc_strdup(state->opt, value);
+ opt->boot_image_file = resolve_path(opt,
+ value, conf->dc->device->device_path);
+ state->desc_image = talloc_strdup(opt, value);
} else {
- state->opt->boot_image_file = resolve_path(state->opt,
- suse_fp->image, conf->dc->device_path);
- state->desc_image = talloc_strdup(state->opt,
+ opt->boot_image_file = resolve_path(opt,
+ suse_fp->image, conf->dc->device->device_path);
+ state->desc_image = talloc_strdup(opt,
suse_fp->image);
- state->opt->initrd_file = resolve_path(state->opt,
- suse_fp->initrd, conf->dc->device_path);
+ opt->initrd_file = resolve_path(opt,
+ suse_fp->initrd, conf->dc->device->device_path);
state->desc_initrd = talloc_asprintf(state, "initrd=%s",
suse_fp->initrd);
}
return;
}
- if (!state->opt->boot_image_file) {
+ if (!opt->boot_image_file) {
pb_log("%s: unknown name: %s\n", __func__, name);
return;
}
char* dev = talloc_asprintf(NULL, "%s%s", g_boot,
g_part);
- state->opt->initrd_file = resolve_path(state->opt,
+ opt->initrd_file = resolve_path(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,
+ opt->initrd_file = resolve_path(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);
+ opt->initrd_file = resolve_path(opt,
+ value, conf->dc->device->device_path);
state->desc_initrd = talloc_asprintf(state, "initrd=%s",
value);
}
/* label */
if (streq(name, "label")) {
- state->opt->id = talloc_asprintf(state->opt, "%s#%s",
- conf->dc->device->id, value);
- state->opt->name = talloc_strdup(state->opt, value);
+ opt->id = talloc_asprintf(opt, "%s#%s",
+ conf->dc->device->device->id, value);
+ opt->name = talloc_strdup(opt, value);
return;
}
/* args */
if (streq(name, "append")) {
- state->opt->boot_args = talloc_asprintf_append(
- state->opt->boot_args, "%s ", value);
+ opt->boot_args = talloc_asprintf_append(
+ opt->boot_args, "%s ", value);
return;
}
if (streq(name, "initrd-size")) {
- state->opt->boot_args = talloc_asprintf_append(
- state->opt->boot_args, "ramdisk_size=%s ", value);
+ opt->boot_args = talloc_asprintf_append(
+ opt->boot_args, "ramdisk_size=%s ", value);
return;
}
if (streq(name, "literal")) {
- if (*state->opt->boot_args) {
+ if (*opt->boot_args) {
pb_log("%s: literal over writes '%s'\n", __func__,
- state->opt->boot_args);
- talloc_free(state->opt->boot_args);
+ opt->boot_args);
+ talloc_free(opt->boot_args);
}
- talloc_asprintf(state->opt, "%s ", value);
+ talloc_asprintf(opt, "%s ", value);
return;
}
if (streq(name, "ramdisk")) {
- state->opt->boot_args = talloc_asprintf_append(
- state->opt->boot_args, "ramdisk=%s ", value);
+ opt->boot_args = talloc_asprintf_append(
+ opt->boot_args, "ramdisk=%s ", value);
return;
}
if (streq(name, "read-only")) {
- state->opt->boot_args = talloc_asprintf_append(
- state->opt->boot_args, "ro ");
+ opt->boot_args = talloc_asprintf_append(
+ opt->boot_args, "ro ");
return;
}
if (streq(name, "read-write")) {
- state->opt->boot_args = talloc_asprintf_append(
- state->opt->boot_args, "rw ");
+ opt->boot_args = talloc_asprintf_append(
+ opt->boot_args, "rw ");
return;
}
if (streq(name, "root")) {
- state->opt->boot_args = talloc_asprintf_append(
- state->opt->boot_args, "root=%s ", value);
+ opt->boot_args = talloc_asprintf_append(
+ opt->boot_args, "root=%s ", value);
return;
}
NULL
};
-static int yaboot_parse(struct discover_context *dc)
+static int yaboot_parse(struct discover_context *dc, char *buf, int len)
{
struct conf_context *conf;
struct yaboot_state *state;
- int rc;
conf = talloc_zero(dc, struct conf_context);
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;
/* opt is persistent, so must be associated with device */
- state->opt = talloc_zero(conf->dc->device, struct boot_option);
- state->opt->boot_args = talloc_strdup(state->opt, "");
+ state->opt = discover_boot_option_create(conf->dc, conf->dc->device);
+ state->opt->option->boot_args = talloc_strdup(state->opt->option, "");
- rc = conf_parse(conf);
+ conf_parse_buf(conf, buf, len);
talloc_free(conf);
- return rc;
+ return 1;
}
-define_parser(yaboot, yaboot_parse);
+struct parser __yaboot_parser = {
+ .name = "yaboot",
+ .parse = yaboot_parse,
+ .filenames = yaboot_conf_files,
+};