static grub_err_t
grub_ls_list_devices (int longlist)
{
grub_device_iterate (grub_ls_print_devices, &longlist);
grub_xputs ("\n");
#if 0
{
grub_net_app_level_t proto;
int first = 1;
FOR_NET_APP_LEVEL (proto)
{
if (first)
grub_puts_ (N_ ("Network protocols:"));
first = 0;
grub_printf ("%s ", proto->name);
}
grub_xputs ("\n");
}
#endif
grub_refresh ();
return 0;
}
static grub_err_t
grub_ls_list_devices (int longlist)
{
auto int grub_ls_print_devices (const char *name);
int grub_ls_print_devices (const char *name)
{
if (longlist)
grub_normal_print_device_info (name);
else
grub_printf ("(%s) ", name);
return 0;
}
grub_device_iterate (grub_ls_print_devices);
grub_xputs ("\n");
#if 0
{
grub_net_app_level_t proto;
int first = 1;
FOR_NET_APP_LEVEL (proto)
{
if (first)
grub_puts_ (N_ ("Network protocols:"));
first = 0;
grub_printf ("%s ", proto->name);
}
grub_xputs ("\n");
}
#endif
grub_refresh ();
return 0;
}
static grub_err_t
grub_cmd_nativedisk (grub_command_t cmd __attribute__ ((unused)),
int argc, char **args_in)
{
char *uuid_root = 0, *uuid_prefix, *prefdev = 0;
const char *prefix = 0;
const char *path_prefix = 0;
int mods_loaded = 0;
grub_dl_t *mods;
const char **args;
int i;
if (argc == 0)
{
argc = ARRAY_SIZE (modnames_def);
args = modnames_def;
}
else
args = (const char **) args_in;
prefix = grub_env_get ("prefix");
if (! prefix)
return grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("variable `%s' isn't set"), "prefix");
if (prefix)
path_prefix = (prefix[0] == '(') ? grub_strchr (prefix, ')') : NULL;
if (path_prefix)
path_prefix++;
else
path_prefix = prefix;
mods = grub_malloc (argc * sizeof (mods[0]));
if (!mods)
return grub_errno;
if (get_uuid (NULL, &uuid_root, 0))
return grub_errno;
prefdev = grub_file_get_device_name (prefix);
if (grub_errno)
{
grub_print_error ();
prefdev = 0;
}
if (get_uuid (prefdev, &uuid_prefix, 0))
{
grub_free (uuid_root);
return grub_errno;
}
grub_dprintf ("nativedisk", "uuid_prefix = %s, uuid_root = %s\n",
uuid_prefix, uuid_root);
for (mods_loaded = 0; mods_loaded < argc; mods_loaded++)
{
char *filename;
grub_dl_t mod;
grub_file_t file = NULL;
grub_ssize_t size;
void *core = 0;
mod = grub_dl_get (args[mods_loaded]);
if (mod)
{
mods[mods_loaded] = 0;
continue;
}
filename = grub_xasprintf ("%s/" GRUB_TARGET_CPU "-" GRUB_PLATFORM "/%s.mod",
prefix, args[mods_loaded]);
if (! filename)
goto fail;
file = grub_file_open (filename);
grub_free (filename);
if (! file)
goto fail;
size = grub_file_size (file);
core = grub_malloc (size);
if (! core)
{
grub_file_close (file);
goto fail;
}
if (grub_file_read (file, core, size) != (grub_ssize_t) size)
{
grub_file_close (file);
grub_free (core);
goto fail;
}
grub_file_close (file);
mods[mods_loaded] = grub_dl_load_core_noinit (core, size);
if (! mods[mods_loaded])
goto fail;
}
for (i = 0; i < argc; i++)
if (mods[i])
grub_dl_init (mods[i]);
if (uuid_prefix || uuid_root)
{
struct search_ctx ctx;
grub_fs_autoload_hook_t saved_autoload;
/* No need to autoload FS since obviously we already have the necessary fs modules. */
saved_autoload = grub_fs_autoload_hook;
grub_fs_autoload_hook = 0;
ctx.root_uuid = uuid_root;
ctx.prefix_uuid = uuid_prefix;
ctx.prefix_path = path_prefix;
ctx.prefix_found = !uuid_prefix;
ctx.root_found = !uuid_root;
/* FIXME: try to guess the correct values. */
grub_device_iterate (iterate_device, &ctx);
grub_fs_autoload_hook = saved_autoload;
}
grub_free (uuid_root);
grub_free (uuid_prefix);
return GRUB_ERR_NONE;
fail:
grub_free (uuid_root);
grub_free (uuid_prefix);
for (i = 0; i < mods_loaded; i++)
if (mods[i])
{
mods[i]->fini = 0;
grub_dl_unload (mods[i]);
}
return grub_errno;
}