missed files

This commit is contained in:
phcoder 2009-09-22 09:29:32 +02:00
parent 063e925fb0
commit dab7cb4913
4 changed files with 96 additions and 0 deletions

5
commands/search_file.c Normal file
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#define DO_SEARCH_FILE 1
#define FUNC_NAME grub_search_fs_file
#define COMMAND_NAME "search.file"
#define SEARCH_TARGET "file"
#include "search.c"

5
commands/search_label.c Normal file
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#define DO_SEARCH_FS_LABEL 1
#define FUNC_NAME grub_search_label
#define COMMAND_NAME "search.fs_label"
#define SEARCH_TARGET "filesystem label"
#include "search.c"

5
commands/search_uuid.c Normal file
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#define DO_SEARCH_FS_UUID 1
#define FUNC_NAME grub_search_fs_uuid
#define COMMAND_NAME "search.fs_uuid"
#define SEARCH_TARGET "filesystem UUID"
#include "search.c"

81
commands/search_wrap.c Normal file
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/* search.c - search devices based on a file or a filesystem label */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2005,2007,2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
static const struct grub_arg_option options[] =
{
{"file", 'f', 0, "search devices by a file", 0, 0},
{"label", 'l', 0, "search devices by a filesystem label", 0, 0},
{"fs-uuid", 'u', 0, "search devices by a filesystem UUID", 0, 0},
{"set", 's', GRUB_ARG_OPTION_OPTIONAL, "set a variable to the first device found", "VAR", ARG_TYPE_STRING},
{"no-floppy", 'n', 0, "do not probe any floppy drive", 0, 0},
{0, 0, 0, 0, 0, 0}
};
enum options
{
SEARCH_FILE,
SEARCH_LABEL,
SEARCH_FS_UUID,
SEARCH_SET,
SEARCH_NO_FLOPPY,
};
static grub_err_t
grub_cmd_search (grub_extcmd_t cmd, int argc, char **args)
{
struct grub_arg_list *state = cmd->state;
const char *var = 0;
if (argc == 0)
return grub_error (GRUB_ERR_BAD_ARGUMENT, "no argument specified");
if (state[SEARCH_SET].set)
var = state[SEARCH_SET].arg ? state[SEARCH_SET].arg : "root";
if (state[SEARCH_LABEL].set)
grub_search_label (args[0], var, state[SEARCH_NO_FLOPPY].set);
else if (state[SEARCH_FS_UUID].set)
grub_search_fs_uuid (args[0], var, state[SEARCH_NO_FLOPPY].set);
else if (state[SEARCH_FILE].set)
grub_search_fs_file (args[0], var, state[SEARCH_NO_FLOPPY].set);
else
return grub_error (GRUB_ERR_INVALID_COMMAND, "unspecified search type");
return grub_errno;
}
static grub_extcmd_t cmd;
GRUB_MOD_INIT(search)
{
cmd =
grub_register_extcmd ("search", grub_cmd_search,
GRUB_COMMAND_FLAG_BOTH,
"search [-f|-l|-u|-s|-n] NAME",
"Search devices by file, filesystem label or filesystem UUID."
" If --set is specified, the first device found is"
" set to a variable. If no variable name is"
" specified, \"root\" is used.",
options);
}
GRUB_MOD_FINI(search)
{
grub_unregister_extcmd (cmd);
}