2009-02-13 20:06:27 +00:00
|
|
|
/* menu.c - General supporting functionality for menus. */
|
2003-01-20 04:13:46 +00:00
|
|
|
/*
|
2004-04-04 13:46:03 +00:00
|
|
|
* GRUB -- GRand Unified Bootloader
|
2010-01-20 02:50:36 +00:00
|
|
|
* Copyright (C) 2003,2004,2005,2006,2007,2008,2009,2010 Free Software Foundation, Inc.
|
2003-01-20 04:13:46 +00:00
|
|
|
*
|
2007-07-21 23:32:33 +00:00
|
|
|
* GRUB is free software: you can redistribute it and/or modify
|
2003-01-20 04:13:46 +00:00
|
|
|
* it under the terms of the GNU General Public License as published by
|
2007-07-21 23:32:33 +00:00
|
|
|
* the Free Software Foundation, either version 3 of the License, or
|
2003-01-20 04:13:46 +00:00
|
|
|
* (at your option) any later version.
|
|
|
|
*
|
2007-07-21 23:32:33 +00:00
|
|
|
* GRUB is distributed in the hope that it will be useful,
|
2003-01-20 04:13:46 +00:00
|
|
|
* 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
|
2007-07-21 23:32:33 +00:00
|
|
|
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
2003-01-20 04:13:46 +00:00
|
|
|
*/
|
|
|
|
|
2004-04-04 13:46:03 +00:00
|
|
|
#include <grub/normal.h>
|
|
|
|
#include <grub/misc.h>
|
2004-09-10 20:31:55 +00:00
|
|
|
#include <grub/loader.h>
|
2004-09-18 13:42:05 +00:00
|
|
|
#include <grub/mm.h>
|
2008-08-07 23:48:13 +00:00
|
|
|
#include <grub/time.h>
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
#include <grub/env.h>
|
2009-01-31 09:15:43 +00:00
|
|
|
#include <grub/menu_viewer.h>
|
2009-05-02 Bean <bean123ch@gmail.com>
* conf/common.rmk (grub_script.tab.c): Change normal/parser.y to
script/sh/parser.y.
(pkglib_MODULES): Add normal.mod and sh.mod.
(normal_SOURCES): New variable.
(normal_mod_CFLAGS): Likewise.
(normal_mod_LDFLAGS): Likewise.
(sh_mod_SOURCES): Likewise.
(sh_mod_CFLAGS): Likewise.
(sh_mod_LDFLAGS): Likewise.
* conf/i386-pc.rmk (normal/lexer.c_DEPENDENCIES): Changed to
script/sh/lexer.c_DEPENDENCIES.
(kernel_img_SOURCES): Remove kern/rescue.c, and kern/reader.c,
kern/rescue_reader.c and kern/rescue_parser.c.
(kernel_img_HEADERS): Remove rescue.h, add reader.h.
(grub_emu_SOURCES): Change source files.
(pkglib_MODULES): Remove normal.mod.
(normal_SOURCES): Removed.
(normal_mod_CFLAGS): Likewise.
(normal_mod_LDFLAGS): Likewise.
* conf/i386-coreboot.rmk: Likewise.
* conf/i386-efi.rmk: Likewise.
* conf/i386-ieee1276.rmk: Likewise.
* conf/powerpc-ieee1275.rmk: Likewise.
* conf/sparc64-ieee1275.rmk: Likewise.
* conf/x86_64-efi.rmk: Likewise.
* include/grub/command.h (grub_command_execute): New inline function.
* include/grub/menu.h (grub_menu_entry): Removed commands field.
* include/grub/normal.h: Remove <grub/setjmp.h>.
(grub_fs_module_list): Moved to normal/autofs.c.
(grub_exit_env): Removed.
(grub_command_execute): Likewise.
(grub_normal_menu_addentry): Renamed to grub_menu_addentry, removed
parameter script.
(read_command_list): New function declaration.
(read_fs_list): Likewise.
* include/parser.h: Include <grub/reader.h>.
(grub_parser_split_cmdline): Change type of getline parameter.
(grub_parser): New structure.
(grub_parser_class): New variable.
(grub_parser_execute): New function declaration.
(grub_register_rescue_parser): Likewise.
(grub_parser_register): New inline function.
(grub_parser_unregister): Likewise.
(grub_parser_get_current): Likewise.
(grub_parser_set_current): Likewise.
* include/grub/reader.h: New file.
* kern/reader.c: Likewise.
* kern/rescue_parser.c: Likewise.
* kern/rescue_reader.c: Likewise.
* normal/autofs.c: Likewise.
* normal/dyncmd.c: Likewise.
* include/grub/rescue.h: Removed.
* normal/command.h: Likewise.
* include/grub/script.h: Moved to ...
* include/grub/script_sh.h: ... Moved here.
* normal/execute.c: Moved to ...
* script/sh/execute.c: ... Moved here.
* normal/function.c: Moved to ...
* script/sh/function.c: ... Moved here.
* normal/lexer.c: Moved to ...
* script/sh/lexer.c: ... Moved here.
* normal/parser.y: Moved to ...
* script/sh/parser.y: ... Moved here.
* normal/script.c: Moved to ...
* script/sh/script.c: ... Moved here.
* normal/main.c: Remove <grub/rescue.h> and <grub/script.h>, include
<grub/reader.h>.
(grub_exit_env): Removed.
(fs_module_list): Moved to normal/autofs.c.
(grub_file_getline): Don't handle comment here.
(free_menu): Skip removed field entry->commands.
(grub_normal_menu_addentry): Removed as grub_menu_entry, removed
script parameter.
(read_config_file): Removed nested parameter, change getline function.
(grub_enter_normal_mode): Removed.
(grub_dyncmd_dispatcher): Moved to normal/dyncmd.c.
(read_command_list): Likewise.
(autoload_fs_module): Moved to normal/autofs.c.
(read_fs_list): Likewise.
(reader_nested): New variable.
(grub_normal_execute): Run parser.sh to switch to sh parser.
(grub_cmd_rescue): Removed.
(cmd_normal): Removed.
(grub_cmd_normal): Unregister itself at the beginning. Don't register
rescue command.
(grub_cmdline_run): New function.
(grub_normal_reader_init): Likewise.
(grub_normal_read_line): Likewise.
(grub_env_write_pager): Likewise.
(cmdline): New variable.
(grub_normal_reader): Likewise.
(GRUB_MOD_INIT): Register normal reader and set as current, register
pager hook, register normal command with grub_register_command_prio,
so that it won't show up in command.lst.
(GRUB_MOD_FINI): Unregister normal reader, unhook pager, clear
grub_fs_autoload_hook.
* normal/menu.c: Remove <grub/script.h>, add <grub/command.h>.
(grub_menu_execute_entry): Replace grub_script_execute with
grub_parser_execute, change parameter to grub_command_execute.
* normal/menu_text.c: Remove <grub/script.h>.
* normal/menu_entry.c: Remove <grub/script.h>, add <grub/command.h>
and <grub/parser.h>.
(run): Change editor_getline to use new parser interface. Change
parameter to grub_command_execute.
* kern/main.c: Remove <grub/rescue.h>, include <grub/command.h>,
<grub/reader.h> and <grub/parser.h>.
(grub_load_normal_mode): Execute normal command.
(grub_main): Call grub_register_core_commands,
grub_register_rescue_parser and grub_register_rescue_reader, use
grub_reader_loop to enter input loop.
* kern/parser.c (grub_parser_spli_cmdline): Change type of getline
parameter.
(grub_parser_class): New variable.
(grub_parser_execute): New function.
* loader/i386/multiboot.c: Remove <grub/rescue.h>.
* loader/multiboot2.c: Likewise.
* loader/sparc64/ieee1275/linux.c: Likewise.
* util/grub-emu.c (read_command_list): New dummy function.
2009-05-02 19:49:34 +00:00
|
|
|
#include <grub/command.h>
|
2009-05-03 22:05:29 +00:00
|
|
|
#include <grub/parser.h>
|
2009-08-24 23:55:06 +00:00
|
|
|
#include <grub/auth.h>
|
2009-12-24 14:34:33 +00:00
|
|
|
#include <grub/i18n.h>
|
2009-12-26 15:39:16 +00:00
|
|
|
#include <grub/term.h>
|
2009-12-24 14:34:33 +00:00
|
|
|
|
|
|
|
/* Time to delay after displaying an error message about a default/fallback
|
|
|
|
entry failing to boot. */
|
|
|
|
#define DEFAULT_ENTRY_ERROR_DELAY_MS 2500
|
|
|
|
|
2009-12-26 15:39:16 +00:00
|
|
|
grub_err_t (*grub_gfxmenu_try_hook) (int entry, grub_menu_t menu,
|
|
|
|
int nested) = NULL;
|
2009-12-24 14:34:33 +00:00
|
|
|
|
|
|
|
/* Wait until the user pushes any key so that the user
|
|
|
|
can see what happened. */
|
|
|
|
void
|
|
|
|
grub_wait_after_message (void)
|
|
|
|
{
|
2010-03-15 10:49:27 +00:00
|
|
|
grub_xputs ("\n");
|
2009-12-24 14:34:33 +00:00
|
|
|
grub_printf_ (N_("Press any key to continue..."));
|
|
|
|
(void) grub_getkey ();
|
2010-03-15 10:49:27 +00:00
|
|
|
grub_xputs ("\n");
|
2009-12-24 14:34:33 +00:00
|
|
|
}
|
2003-01-20 04:13:46 +00:00
|
|
|
|
2009-02-13 20:06:27 +00:00
|
|
|
/* Get a menu entry by its index in the entry list. */
|
|
|
|
grub_menu_entry_t
|
|
|
|
grub_menu_get_entry (grub_menu_t menu, int no)
|
2003-01-20 04:13:46 +00:00
|
|
|
{
|
2004-04-04 13:46:03 +00:00
|
|
|
grub_menu_entry_t e;
|
2003-01-20 04:13:46 +00:00
|
|
|
|
|
|
|
for (e = menu->entry_list; e && no > 0; e = e->next, no--)
|
|
|
|
;
|
|
|
|
|
|
|
|
return e;
|
|
|
|
}
|
|
|
|
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
/* Return the current timeout. If the variable "timeout" is not set or
|
|
|
|
invalid, return -1. */
|
2009-02-13 20:06:27 +00:00
|
|
|
int
|
|
|
|
grub_menu_get_timeout (void)
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
{
|
|
|
|
char *val;
|
|
|
|
int timeout;
|
2009-01-31 09:15:43 +00:00
|
|
|
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
val = grub_env_get ("timeout");
|
|
|
|
if (! val)
|
|
|
|
return -1;
|
2009-01-31 09:15:43 +00:00
|
|
|
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
grub_error_push ();
|
2009-01-31 09:15:43 +00:00
|
|
|
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
timeout = (int) grub_strtoul (val, 0, 0);
|
|
|
|
|
|
|
|
/* If the value is invalid, unset the variable. */
|
|
|
|
if (grub_errno != GRUB_ERR_NONE)
|
|
|
|
{
|
|
|
|
grub_env_unset ("timeout");
|
|
|
|
grub_errno = GRUB_ERR_NONE;
|
|
|
|
timeout = -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
grub_error_pop ();
|
2009-01-31 09:15:43 +00:00
|
|
|
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
return timeout;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Set current timeout in the variable "timeout". */
|
2009-02-13 20:06:27 +00:00
|
|
|
void
|
|
|
|
grub_menu_set_timeout (int timeout)
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
{
|
|
|
|
/* Ignore TIMEOUT if it is zero, because it will be unset really soon. */
|
|
|
|
if (timeout > 0)
|
|
|
|
{
|
|
|
|
char buf[16];
|
2009-01-31 09:15:43 +00:00
|
|
|
|
2009-12-29 09:04:06 +00:00
|
|
|
grub_snprintf (buf, sizeof (buf), "%d", timeout);
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
grub_env_set ("timeout", buf);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2009-02-13 20:06:27 +00:00
|
|
|
/* Get the first entry number from the value of the environment variable NAME,
|
2009-05-04 20:06:05 +00:00
|
|
|
which is a space-separated list of non-negative integers. The entry number
|
2009-02-13 20:06:27 +00:00
|
|
|
which is returned is stripped from the value of NAME. If no entry number
|
|
|
|
can be found, -1 is returned. */
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
static int
|
2009-02-13 20:06:27 +00:00
|
|
|
get_and_remove_first_entry_number (const char *name)
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
{
|
|
|
|
char *val;
|
2009-02-13 20:06:27 +00:00
|
|
|
char *tail;
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
int entry;
|
2009-01-31 09:15:43 +00:00
|
|
|
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
val = grub_env_get (name);
|
|
|
|
if (! val)
|
|
|
|
return -1;
|
2009-01-31 09:15:43 +00:00
|
|
|
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
grub_error_push ();
|
2009-01-31 09:15:43 +00:00
|
|
|
|
2009-02-13 20:06:27 +00:00
|
|
|
entry = (int) grub_strtoul (val, &tail, 0);
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
|
2009-02-13 20:06:27 +00:00
|
|
|
if (grub_errno == GRUB_ERR_NONE)
|
|
|
|
{
|
|
|
|
/* Skip whitespace to find the next digit. */
|
|
|
|
while (*tail && grub_isspace (*tail))
|
|
|
|
tail++;
|
|
|
|
grub_env_set (name, tail);
|
|
|
|
}
|
|
|
|
else
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
{
|
2009-02-13 20:06:27 +00:00
|
|
|
grub_env_unset (name);
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
grub_errno = GRUB_ERR_NONE;
|
|
|
|
entry = -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
grub_error_pop ();
|
2009-01-31 09:15:43 +00:00
|
|
|
|
2006-05-07 Yoshinori K. Okuji <okuji@enbug.org>
Use the environment context in the menu. Remove the commands
"default" and "timeout", and use variables instead.
* normal/menu.c: Include grub/env.h.
(print_entry): Cast TITLE to silence gcc.
(get_timeout): New function.
(set_timeout): Likewise.
(get_entry_number): Likewise.
(run_menu): Use a default entry, a fallback entry and a timeout
in the environment variables "default", "fallback" and
"timeout". Also, tweak the default entry if it is not within the
current menu entries.
(grub_menu_run): Use a fallback entry in the environment variable
"fallback".
* normal/main.c (read_config_file): Do not initialize
NEWMENU->DEFAULT_ENTRY, NEWMENU->FALLBACK_ENTRY or
NEWMENU->TIMEOUT.
(grub_normal_execute): Use a data slot to store the menu.
* include/grub/normal.h (struct grub_menu): Removed default_entry,
fallback_entry and timeout.
(struct grub_menu_list): Removed.
(grub_menu_list_t): Likewise.
(struct grub_context): Likewise.
(grub_context_t): Likewise.
(grub_context_get): Likewise.
(grub_context_get_current_menu): Likewise.
(grub_context_push_menu): Likewise.
(grub_context_pop_menu): Likewise.
(grub_default_init): Likewise.
(grub_default_fini): Likewise.
(grub_timeout_init): Likewise.
(grub_timeout_fini): Likewise.
* conf/sparc64-ieee1275.rmk (pkgdata_MODULES): Removed default.mod
and timeout.mod.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-pc.rmk (grub_emu_SOURCES): Removed commands/default.c,
commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/i386-efi.rmk (grub_emu_SOURCES): Removed
commands/default.c, commands/timeout.c and normal/context.c.
(normal_mod_SOURCES): Removed normal/context.c.
* conf/common.rmk (pkgdata_MODULES): Removed default.mod and
timeout.mod.
(default_mod_SOURCES): Removed.
(default_mod_CFLAGS): Likewise.
(default_mod_LDFLAGS): Likewise.
(timeout_mod_SOURCES): Removed.
(timeout_mod_CFLAGS): Likewise.
(timeout_mod_LDFLAGS): Likewise.
* DISTLIST: Removed commands/default.c, commands/timeout.c and
normal/context.c.
* commands/default.c: Removed.
* commands/timeout.c: Likewise.
* normal/context.c: Likewise.
2006-05-07 18:28:24 +00:00
|
|
|
return entry;
|
|
|
|
}
|
|
|
|
|
2004-09-10 20:31:55 +00:00
|
|
|
/* Run a menu entry. */
|
2009-01-31 09:15:43 +00:00
|
|
|
void
|
|
|
|
grub_menu_execute_entry(grub_menu_entry_t entry)
|
2004-09-10 20:31:55 +00:00
|
|
|
{
|
2009-08-24 23:55:06 +00:00
|
|
|
grub_err_t err = GRUB_ERR_NONE;
|
|
|
|
|
|
|
|
if (entry->restricted)
|
|
|
|
err = grub_auth_check_authentication (entry->users);
|
|
|
|
|
|
|
|
if (err)
|
|
|
|
{
|
|
|
|
grub_print_error ();
|
|
|
|
grub_errno = GRUB_ERR_NONE;
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2009-11-20 08:41:20 +00:00
|
|
|
grub_env_set ("chosen", entry->title);
|
|
|
|
|
2009-05-02 Bean <bean123ch@gmail.com>
* conf/common.rmk (grub_script.tab.c): Change normal/parser.y to
script/sh/parser.y.
(pkglib_MODULES): Add normal.mod and sh.mod.
(normal_SOURCES): New variable.
(normal_mod_CFLAGS): Likewise.
(normal_mod_LDFLAGS): Likewise.
(sh_mod_SOURCES): Likewise.
(sh_mod_CFLAGS): Likewise.
(sh_mod_LDFLAGS): Likewise.
* conf/i386-pc.rmk (normal/lexer.c_DEPENDENCIES): Changed to
script/sh/lexer.c_DEPENDENCIES.
(kernel_img_SOURCES): Remove kern/rescue.c, and kern/reader.c,
kern/rescue_reader.c and kern/rescue_parser.c.
(kernel_img_HEADERS): Remove rescue.h, add reader.h.
(grub_emu_SOURCES): Change source files.
(pkglib_MODULES): Remove normal.mod.
(normal_SOURCES): Removed.
(normal_mod_CFLAGS): Likewise.
(normal_mod_LDFLAGS): Likewise.
* conf/i386-coreboot.rmk: Likewise.
* conf/i386-efi.rmk: Likewise.
* conf/i386-ieee1276.rmk: Likewise.
* conf/powerpc-ieee1275.rmk: Likewise.
* conf/sparc64-ieee1275.rmk: Likewise.
* conf/x86_64-efi.rmk: Likewise.
* include/grub/command.h (grub_command_execute): New inline function.
* include/grub/menu.h (grub_menu_entry): Removed commands field.
* include/grub/normal.h: Remove <grub/setjmp.h>.
(grub_fs_module_list): Moved to normal/autofs.c.
(grub_exit_env): Removed.
(grub_command_execute): Likewise.
(grub_normal_menu_addentry): Renamed to grub_menu_addentry, removed
parameter script.
(read_command_list): New function declaration.
(read_fs_list): Likewise.
* include/parser.h: Include <grub/reader.h>.
(grub_parser_split_cmdline): Change type of getline parameter.
(grub_parser): New structure.
(grub_parser_class): New variable.
(grub_parser_execute): New function declaration.
(grub_register_rescue_parser): Likewise.
(grub_parser_register): New inline function.
(grub_parser_unregister): Likewise.
(grub_parser_get_current): Likewise.
(grub_parser_set_current): Likewise.
* include/grub/reader.h: New file.
* kern/reader.c: Likewise.
* kern/rescue_parser.c: Likewise.
* kern/rescue_reader.c: Likewise.
* normal/autofs.c: Likewise.
* normal/dyncmd.c: Likewise.
* include/grub/rescue.h: Removed.
* normal/command.h: Likewise.
* include/grub/script.h: Moved to ...
* include/grub/script_sh.h: ... Moved here.
* normal/execute.c: Moved to ...
* script/sh/execute.c: ... Moved here.
* normal/function.c: Moved to ...
* script/sh/function.c: ... Moved here.
* normal/lexer.c: Moved to ...
* script/sh/lexer.c: ... Moved here.
* normal/parser.y: Moved to ...
* script/sh/parser.y: ... Moved here.
* normal/script.c: Moved to ...
* script/sh/script.c: ... Moved here.
* normal/main.c: Remove <grub/rescue.h> and <grub/script.h>, include
<grub/reader.h>.
(grub_exit_env): Removed.
(fs_module_list): Moved to normal/autofs.c.
(grub_file_getline): Don't handle comment here.
(free_menu): Skip removed field entry->commands.
(grub_normal_menu_addentry): Removed as grub_menu_entry, removed
script parameter.
(read_config_file): Removed nested parameter, change getline function.
(grub_enter_normal_mode): Removed.
(grub_dyncmd_dispatcher): Moved to normal/dyncmd.c.
(read_command_list): Likewise.
(autoload_fs_module): Moved to normal/autofs.c.
(read_fs_list): Likewise.
(reader_nested): New variable.
(grub_normal_execute): Run parser.sh to switch to sh parser.
(grub_cmd_rescue): Removed.
(cmd_normal): Removed.
(grub_cmd_normal): Unregister itself at the beginning. Don't register
rescue command.
(grub_cmdline_run): New function.
(grub_normal_reader_init): Likewise.
(grub_normal_read_line): Likewise.
(grub_env_write_pager): Likewise.
(cmdline): New variable.
(grub_normal_reader): Likewise.
(GRUB_MOD_INIT): Register normal reader and set as current, register
pager hook, register normal command with grub_register_command_prio,
so that it won't show up in command.lst.
(GRUB_MOD_FINI): Unregister normal reader, unhook pager, clear
grub_fs_autoload_hook.
* normal/menu.c: Remove <grub/script.h>, add <grub/command.h>.
(grub_menu_execute_entry): Replace grub_script_execute with
grub_parser_execute, change parameter to grub_command_execute.
* normal/menu_text.c: Remove <grub/script.h>.
* normal/menu_entry.c: Remove <grub/script.h>, add <grub/command.h>
and <grub/parser.h>.
(run): Change editor_getline to use new parser interface. Change
parameter to grub_command_execute.
* kern/main.c: Remove <grub/rescue.h>, include <grub/command.h>,
<grub/reader.h> and <grub/parser.h>.
(grub_load_normal_mode): Execute normal command.
(grub_main): Call grub_register_core_commands,
grub_register_rescue_parser and grub_register_rescue_reader, use
grub_reader_loop to enter input loop.
* kern/parser.c (grub_parser_spli_cmdline): Change type of getline
parameter.
(grub_parser_class): New variable.
(grub_parser_execute): New function.
* loader/i386/multiboot.c: Remove <grub/rescue.h>.
* loader/multiboot2.c: Likewise.
* loader/sparc64/ieee1275/linux.c: Likewise.
* util/grub-emu.c (read_command_list): New dummy function.
2009-05-02 19:49:34 +00:00
|
|
|
grub_parser_execute ((char *) entry->sourcecode);
|
2009-01-31 09:15:43 +00:00
|
|
|
|
2004-09-10 20:31:55 +00:00
|
|
|
if (grub_errno == GRUB_ERR_NONE && grub_loader_is_loaded ())
|
|
|
|
/* Implicit execution of boot, only if something is loaded. */
|
2009-05-02 Bean <bean123ch@gmail.com>
* conf/common.rmk (grub_script.tab.c): Change normal/parser.y to
script/sh/parser.y.
(pkglib_MODULES): Add normal.mod and sh.mod.
(normal_SOURCES): New variable.
(normal_mod_CFLAGS): Likewise.
(normal_mod_LDFLAGS): Likewise.
(sh_mod_SOURCES): Likewise.
(sh_mod_CFLAGS): Likewise.
(sh_mod_LDFLAGS): Likewise.
* conf/i386-pc.rmk (normal/lexer.c_DEPENDENCIES): Changed to
script/sh/lexer.c_DEPENDENCIES.
(kernel_img_SOURCES): Remove kern/rescue.c, and kern/reader.c,
kern/rescue_reader.c and kern/rescue_parser.c.
(kernel_img_HEADERS): Remove rescue.h, add reader.h.
(grub_emu_SOURCES): Change source files.
(pkglib_MODULES): Remove normal.mod.
(normal_SOURCES): Removed.
(normal_mod_CFLAGS): Likewise.
(normal_mod_LDFLAGS): Likewise.
* conf/i386-coreboot.rmk: Likewise.
* conf/i386-efi.rmk: Likewise.
* conf/i386-ieee1276.rmk: Likewise.
* conf/powerpc-ieee1275.rmk: Likewise.
* conf/sparc64-ieee1275.rmk: Likewise.
* conf/x86_64-efi.rmk: Likewise.
* include/grub/command.h (grub_command_execute): New inline function.
* include/grub/menu.h (grub_menu_entry): Removed commands field.
* include/grub/normal.h: Remove <grub/setjmp.h>.
(grub_fs_module_list): Moved to normal/autofs.c.
(grub_exit_env): Removed.
(grub_command_execute): Likewise.
(grub_normal_menu_addentry): Renamed to grub_menu_addentry, removed
parameter script.
(read_command_list): New function declaration.
(read_fs_list): Likewise.
* include/parser.h: Include <grub/reader.h>.
(grub_parser_split_cmdline): Change type of getline parameter.
(grub_parser): New structure.
(grub_parser_class): New variable.
(grub_parser_execute): New function declaration.
(grub_register_rescue_parser): Likewise.
(grub_parser_register): New inline function.
(grub_parser_unregister): Likewise.
(grub_parser_get_current): Likewise.
(grub_parser_set_current): Likewise.
* include/grub/reader.h: New file.
* kern/reader.c: Likewise.
* kern/rescue_parser.c: Likewise.
* kern/rescue_reader.c: Likewise.
* normal/autofs.c: Likewise.
* normal/dyncmd.c: Likewise.
* include/grub/rescue.h: Removed.
* normal/command.h: Likewise.
* include/grub/script.h: Moved to ...
* include/grub/script_sh.h: ... Moved here.
* normal/execute.c: Moved to ...
* script/sh/execute.c: ... Moved here.
* normal/function.c: Moved to ...
* script/sh/function.c: ... Moved here.
* normal/lexer.c: Moved to ...
* script/sh/lexer.c: ... Moved here.
* normal/parser.y: Moved to ...
* script/sh/parser.y: ... Moved here.
* normal/script.c: Moved to ...
* script/sh/script.c: ... Moved here.
* normal/main.c: Remove <grub/rescue.h> and <grub/script.h>, include
<grub/reader.h>.
(grub_exit_env): Removed.
(fs_module_list): Moved to normal/autofs.c.
(grub_file_getline): Don't handle comment here.
(free_menu): Skip removed field entry->commands.
(grub_normal_menu_addentry): Removed as grub_menu_entry, removed
script parameter.
(read_config_file): Removed nested parameter, change getline function.
(grub_enter_normal_mode): Removed.
(grub_dyncmd_dispatcher): Moved to normal/dyncmd.c.
(read_command_list): Likewise.
(autoload_fs_module): Moved to normal/autofs.c.
(read_fs_list): Likewise.
(reader_nested): New variable.
(grub_normal_execute): Run parser.sh to switch to sh parser.
(grub_cmd_rescue): Removed.
(cmd_normal): Removed.
(grub_cmd_normal): Unregister itself at the beginning. Don't register
rescue command.
(grub_cmdline_run): New function.
(grub_normal_reader_init): Likewise.
(grub_normal_read_line): Likewise.
(grub_env_write_pager): Likewise.
(cmdline): New variable.
(grub_normal_reader): Likewise.
(GRUB_MOD_INIT): Register normal reader and set as current, register
pager hook, register normal command with grub_register_command_prio,
so that it won't show up in command.lst.
(GRUB_MOD_FINI): Unregister normal reader, unhook pager, clear
grub_fs_autoload_hook.
* normal/menu.c: Remove <grub/script.h>, add <grub/command.h>.
(grub_menu_execute_entry): Replace grub_script_execute with
grub_parser_execute, change parameter to grub_command_execute.
* normal/menu_text.c: Remove <grub/script.h>.
* normal/menu_entry.c: Remove <grub/script.h>, add <grub/command.h>
and <grub/parser.h>.
(run): Change editor_getline to use new parser interface. Change
parameter to grub_command_execute.
* kern/main.c: Remove <grub/rescue.h>, include <grub/command.h>,
<grub/reader.h> and <grub/parser.h>.
(grub_load_normal_mode): Execute normal command.
(grub_main): Call grub_register_core_commands,
grub_register_rescue_parser and grub_register_rescue_reader, use
grub_reader_loop to enter input loop.
* kern/parser.c (grub_parser_spli_cmdline): Change type of getline
parameter.
(grub_parser_class): New variable.
(grub_parser_execute): New function.
* loader/i386/multiboot.c: Remove <grub/rescue.h>.
* loader/multiboot2.c: Likewise.
* loader/sparc64/ieee1275/linux.c: Likewise.
* util/grub-emu.c (read_command_list): New dummy function.
2009-05-02 19:49:34 +00:00
|
|
|
grub_command_execute ("boot", 0, 0);
|
2003-01-20 04:13:46 +00:00
|
|
|
}
|
|
|
|
|
2009-02-13 20:06:27 +00:00
|
|
|
/* Execute ENTRY from the menu MENU, falling back to entries specified
|
|
|
|
in the environment variable "fallback" if it fails. CALLBACK is a
|
|
|
|
pointer to a struct of function pointers which are used to allow the
|
|
|
|
caller provide feedback to the user. */
|
|
|
|
void
|
|
|
|
grub_menu_execute_with_fallback (grub_menu_t menu,
|
|
|
|
grub_menu_entry_t entry,
|
|
|
|
grub_menu_execute_callback_t callback,
|
|
|
|
void *callback_data)
|
2003-01-20 04:13:46 +00:00
|
|
|
{
|
2009-02-13 20:06:27 +00:00
|
|
|
int fallback_entry;
|
2009-01-31 09:15:43 +00:00
|
|
|
|
2009-02-13 20:06:27 +00:00
|
|
|
callback->notify_booting (entry, callback_data);
|
2004-09-10 20:31:55 +00:00
|
|
|
|
2009-02-13 20:06:27 +00:00
|
|
|
grub_menu_execute_entry (entry);
|
2009-01-31 09:15:43 +00:00
|
|
|
|
2009-02-13 20:06:27 +00:00
|
|
|
/* Deal with fallback entries. */
|
|
|
|
while ((fallback_entry = get_and_remove_first_entry_number ("fallback"))
|
|
|
|
>= 0)
|
|
|
|
{
|
|
|
|
grub_print_error ();
|
|
|
|
grub_errno = GRUB_ERR_NONE;
|
2004-09-10 20:31:55 +00:00
|
|
|
|
2009-02-13 20:06:27 +00:00
|
|
|
entry = grub_menu_get_entry (menu, fallback_entry);
|
|
|
|
callback->notify_fallback (entry, callback_data);
|
|
|
|
grub_menu_execute_entry (entry);
|
|
|
|
/* If the function call to execute the entry returns at all, then this is
|
|
|
|
taken to indicate a boot failure. For menu entries that do something
|
|
|
|
other than actually boot an operating system, this could assume
|
|
|
|
incorrectly that something failed. */
|
2003-01-20 04:13:46 +00:00
|
|
|
}
|
2009-01-31 09:15:43 +00:00
|
|
|
|
2009-02-13 20:06:27 +00:00
|
|
|
callback->notify_failure (callback_data);
|
2003-01-20 04:13:46 +00:00
|
|
|
}
|
2009-11-20 13:45:33 +00:00
|
|
|
|
2009-12-24 14:34:33 +00:00
|
|
|
static struct grub_menu_viewer *viewers;
|
|
|
|
|
|
|
|
static void
|
|
|
|
menu_set_chosen_entry (int entry)
|
|
|
|
{
|
|
|
|
struct grub_menu_viewer *cur;
|
|
|
|
for (cur = viewers; cur; cur = cur->next)
|
|
|
|
cur->set_chosen_entry (entry, cur->data);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
menu_print_timeout (int timeout)
|
|
|
|
{
|
|
|
|
struct grub_menu_viewer *cur;
|
|
|
|
for (cur = viewers; cur; cur = cur->next)
|
|
|
|
cur->print_timeout (timeout, cur->data);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
menu_fini (void)
|
|
|
|
{
|
|
|
|
struct grub_menu_viewer *cur, *next;
|
|
|
|
for (cur = viewers; cur; cur = next)
|
|
|
|
{
|
|
|
|
next = cur->next;
|
|
|
|
cur->fini (cur->data);
|
|
|
|
grub_free (cur);
|
|
|
|
}
|
|
|
|
viewers = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
menu_init (int entry, grub_menu_t menu, int nested)
|
|
|
|
{
|
2009-12-26 15:39:16 +00:00
|
|
|
struct grub_term_output *term;
|
|
|
|
|
|
|
|
FOR_ACTIVE_TERM_OUTPUTS(term)
|
|
|
|
{
|
|
|
|
grub_err_t err;
|
|
|
|
|
|
|
|
if (grub_gfxmenu_try_hook && grub_strcmp (term->name, "gfxterm") == 0)
|
|
|
|
{
|
|
|
|
err = grub_gfxmenu_try_hook (entry, menu, nested);
|
|
|
|
if(!err)
|
|
|
|
continue;
|
|
|
|
grub_print_error ();
|
|
|
|
grub_errno = GRUB_ERR_NONE;
|
|
|
|
}
|
|
|
|
|
|
|
|
err = grub_menu_try_text (term, entry, menu, nested);
|
|
|
|
if(!err)
|
|
|
|
continue;
|
|
|
|
grub_print_error ();
|
|
|
|
grub_errno = GRUB_ERR_NONE;
|
|
|
|
}
|
2009-12-24 14:34:33 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
clear_timeout (void)
|
|
|
|
{
|
|
|
|
struct grub_menu_viewer *cur;
|
|
|
|
for (cur = viewers; cur; cur = cur->next)
|
|
|
|
cur->clear_timeout (cur->data);
|
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
grub_menu_register_viewer (struct grub_menu_viewer *viewer)
|
|
|
|
{
|
|
|
|
viewer->next = viewers;
|
|
|
|
viewers = viewer;
|
|
|
|
}
|
|
|
|
|
2009-11-20 13:45:33 +00:00
|
|
|
/* Get the entry number from the variable NAME. */
|
|
|
|
static int
|
|
|
|
get_entry_number (grub_menu_t menu, const char *name)
|
|
|
|
{
|
|
|
|
char *val;
|
|
|
|
int entry;
|
|
|
|
|
|
|
|
val = grub_env_get (name);
|
|
|
|
if (! val)
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
grub_error_push ();
|
|
|
|
|
|
|
|
entry = (int) grub_strtoul (val, 0, 0);
|
|
|
|
|
|
|
|
if (grub_errno == GRUB_ERR_BAD_NUMBER)
|
|
|
|
{
|
|
|
|
/* See if the variable matches the title of a menu entry. */
|
|
|
|
grub_menu_entry_t e = menu->entry_list;
|
|
|
|
int i;
|
|
|
|
|
|
|
|
grub_errno = GRUB_ERR_NONE;
|
|
|
|
|
|
|
|
for (i = 0; e; i++)
|
|
|
|
{
|
|
|
|
if (grub_strcmp (e->title, val) == 0)
|
|
|
|
{
|
|
|
|
entry = i;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
e = e->next;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (! e)
|
|
|
|
entry = -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (grub_errno != GRUB_ERR_NONE)
|
|
|
|
{
|
|
|
|
grub_errno = GRUB_ERR_NONE;
|
|
|
|
entry = -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
grub_error_pop ();
|
|
|
|
|
|
|
|
return entry;
|
|
|
|
}
|
|
|
|
|
2009-12-24 14:34:33 +00:00
|
|
|
#define GRUB_MENU_PAGE_SIZE 10
|
|
|
|
|
|
|
|
/* Show the menu and handle menu entry selection. Returns the menu entry
|
|
|
|
index that should be executed or -1 if no entry should be executed (e.g.,
|
|
|
|
Esc pressed to exit a sub-menu or switching menu viewers).
|
|
|
|
If the return value is not -1, then *AUTO_BOOT is nonzero iff the menu
|
|
|
|
entry to be executed is a result of an automatic default selection because
|
|
|
|
of the timeout. */
|
|
|
|
static int
|
|
|
|
run_menu (grub_menu_t menu, int nested, int *auto_boot)
|
|
|
|
{
|
|
|
|
grub_uint64_t saved_time;
|
|
|
|
int default_entry, current_entry;
|
|
|
|
int timeout;
|
|
|
|
|
2009-12-26 00:49:57 +00:00
|
|
|
default_entry = get_entry_number (menu, "default");
|
2009-12-24 14:34:33 +00:00
|
|
|
|
|
|
|
/* If DEFAULT_ENTRY is not within the menu entries, fall back to
|
|
|
|
the first entry. */
|
|
|
|
if (default_entry < 0 || default_entry >= menu->size)
|
|
|
|
default_entry = 0;
|
|
|
|
|
|
|
|
/* If timeout is 0, drawing is pointless (and ugly). */
|
|
|
|
if (grub_menu_get_timeout () == 0)
|
|
|
|
{
|
|
|
|
*auto_boot = 1;
|
|
|
|
return default_entry;
|
|
|
|
}
|
|
|
|
|
|
|
|
current_entry = default_entry;
|
|
|
|
|
|
|
|
/* Initialize the time. */
|
|
|
|
saved_time = grub_get_time_ms ();
|
|
|
|
|
|
|
|
refresh:
|
|
|
|
menu_init (current_entry, menu, nested);
|
|
|
|
|
|
|
|
timeout = grub_menu_get_timeout ();
|
|
|
|
|
|
|
|
if (timeout > 0)
|
|
|
|
menu_print_timeout (timeout);
|
2010-01-06 00:42:21 +00:00
|
|
|
else
|
|
|
|
clear_timeout ();
|
2009-12-24 14:34:33 +00:00
|
|
|
|
|
|
|
while (1)
|
|
|
|
{
|
|
|
|
int c;
|
|
|
|
timeout = grub_menu_get_timeout ();
|
|
|
|
|
2009-12-25 15:28:31 +00:00
|
|
|
if (grub_normal_exit_level)
|
|
|
|
return -1;
|
|
|
|
|
2009-12-24 14:34:33 +00:00
|
|
|
if (timeout > 0)
|
|
|
|
{
|
|
|
|
grub_uint64_t current_time;
|
|
|
|
|
|
|
|
current_time = grub_get_time_ms ();
|
|
|
|
if (current_time - saved_time >= 1000)
|
|
|
|
{
|
|
|
|
timeout--;
|
|
|
|
grub_menu_set_timeout (timeout);
|
|
|
|
saved_time = current_time;
|
|
|
|
menu_print_timeout (timeout);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (timeout == 0)
|
|
|
|
{
|
|
|
|
grub_env_unset ("timeout");
|
|
|
|
*auto_boot = 1;
|
|
|
|
menu_fini ();
|
|
|
|
return default_entry;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (grub_checkkey () >= 0 || timeout < 0)
|
|
|
|
{
|
|
|
|
c = GRUB_TERM_ASCII_CHAR (grub_getkey ());
|
|
|
|
|
|
|
|
if (timeout >= 0)
|
|
|
|
{
|
|
|
|
grub_env_unset ("timeout");
|
|
|
|
grub_env_unset ("fallback");
|
|
|
|
clear_timeout ();
|
|
|
|
}
|
|
|
|
|
|
|
|
switch (c)
|
|
|
|
{
|
|
|
|
case GRUB_TERM_HOME:
|
|
|
|
current_entry = 0;
|
|
|
|
menu_set_chosen_entry (current_entry);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case GRUB_TERM_END:
|
|
|
|
current_entry = menu->size - 1;
|
|
|
|
menu_set_chosen_entry (current_entry);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case GRUB_TERM_UP:
|
|
|
|
case '^':
|
2009-12-25 00:13:21 +00:00
|
|
|
if (current_entry > 0)
|
|
|
|
current_entry--;
|
2009-12-24 14:34:33 +00:00
|
|
|
menu_set_chosen_entry (current_entry);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case GRUB_TERM_DOWN:
|
|
|
|
case 'v':
|
2009-12-25 00:13:21 +00:00
|
|
|
if (current_entry < menu->size - 1)
|
|
|
|
current_entry++;
|
2009-12-24 14:34:33 +00:00
|
|
|
menu_set_chosen_entry (current_entry);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case GRUB_TERM_PPAGE:
|
|
|
|
if (current_entry < GRUB_MENU_PAGE_SIZE)
|
|
|
|
current_entry = 0;
|
|
|
|
else
|
|
|
|
current_entry -= GRUB_MENU_PAGE_SIZE;
|
|
|
|
menu_set_chosen_entry (current_entry);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case GRUB_TERM_NPAGE:
|
|
|
|
if (current_entry + GRUB_MENU_PAGE_SIZE < menu->size)
|
|
|
|
current_entry += GRUB_MENU_PAGE_SIZE;
|
2009-12-25 00:13:21 +00:00
|
|
|
else
|
|
|
|
current_entry = menu->size - 1;
|
2009-12-24 14:34:33 +00:00
|
|
|
menu_set_chosen_entry (current_entry);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case '\n':
|
|
|
|
case '\r':
|
|
|
|
case 6:
|
|
|
|
menu_fini ();
|
|
|
|
*auto_boot = 0;
|
|
|
|
return current_entry;
|
|
|
|
|
|
|
|
case '\e':
|
|
|
|
if (nested)
|
|
|
|
{
|
|
|
|
menu_fini ();
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case 'c':
|
2009-12-25 03:12:29 +00:00
|
|
|
menu_fini ();
|
2009-12-24 14:34:33 +00:00
|
|
|
grub_cmdline_run (1);
|
|
|
|
goto refresh;
|
|
|
|
|
|
|
|
case 'e':
|
2009-12-25 03:12:29 +00:00
|
|
|
menu_fini ();
|
2009-12-24 14:34:33 +00:00
|
|
|
{
|
|
|
|
grub_menu_entry_t e = grub_menu_get_entry (menu, current_entry);
|
|
|
|
if (e)
|
|
|
|
grub_menu_entry_run (e);
|
|
|
|
}
|
|
|
|
goto refresh;
|
|
|
|
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Never reach here. */
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Callback invoked immediately before a menu entry is executed. */
|
|
|
|
static void
|
|
|
|
notify_booting (grub_menu_entry_t entry,
|
|
|
|
void *userdata __attribute__((unused)))
|
|
|
|
{
|
|
|
|
grub_printf (" ");
|
|
|
|
grub_printf_ (N_("Booting \'%s\'"), entry->title);
|
|
|
|
grub_printf ("\n\n");
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Callback invoked when a default menu entry executed because of a timeout
|
|
|
|
has failed and an attempt will be made to execute the next fallback
|
|
|
|
entry, ENTRY. */
|
|
|
|
static void
|
|
|
|
notify_fallback (grub_menu_entry_t entry,
|
|
|
|
void *userdata __attribute__((unused)))
|
2009-11-20 13:45:33 +00:00
|
|
|
{
|
2009-12-24 14:34:33 +00:00
|
|
|
grub_printf ("\n ");
|
|
|
|
grub_printf_ (N_("Falling back to \'%s\'"), entry->title);
|
|
|
|
grub_printf ("\n\n");
|
|
|
|
grub_millisleep (DEFAULT_ENTRY_ERROR_DELAY_MS);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Callback invoked when a menu entry has failed and there is no remaining
|
|
|
|
fallback entry to attempt. */
|
|
|
|
static void
|
|
|
|
notify_execution_failure (void *userdata __attribute__((unused)))
|
|
|
|
{
|
|
|
|
if (grub_errno != GRUB_ERR_NONE)
|
|
|
|
{
|
|
|
|
grub_print_error ();
|
|
|
|
grub_errno = GRUB_ERR_NONE;
|
|
|
|
}
|
|
|
|
grub_printf ("\n ");
|
2010-01-20 02:50:36 +00:00
|
|
|
grub_printf_ (N_("Failed to boot both default and fallback entries.\n"));
|
2009-12-24 14:34:33 +00:00
|
|
|
grub_wait_after_message ();
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Callbacks used by the text menu to provide user feedback when menu entries
|
|
|
|
are executed. */
|
|
|
|
static struct grub_menu_execute_callback execution_callback =
|
|
|
|
{
|
|
|
|
.notify_booting = notify_booting,
|
|
|
|
.notify_fallback = notify_fallback,
|
|
|
|
.notify_failure = notify_execution_failure
|
|
|
|
};
|
|
|
|
|
|
|
|
static grub_err_t
|
|
|
|
show_menu (grub_menu_t menu, int nested)
|
|
|
|
{
|
|
|
|
while (1)
|
|
|
|
{
|
|
|
|
int boot_entry;
|
|
|
|
grub_menu_entry_t e;
|
|
|
|
int auto_boot;
|
|
|
|
|
|
|
|
boot_entry = run_menu (menu, nested, &auto_boot);
|
|
|
|
if (boot_entry < 0)
|
|
|
|
break;
|
|
|
|
|
|
|
|
e = grub_menu_get_entry (menu, boot_entry);
|
|
|
|
if (! e)
|
|
|
|
continue; /* Menu is empty. */
|
|
|
|
|
|
|
|
grub_cls ();
|
|
|
|
|
|
|
|
if (auto_boot)
|
|
|
|
{
|
|
|
|
grub_menu_execute_with_fallback (menu, e, &execution_callback, 0);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2010-03-01 19:58:45 +00:00
|
|
|
int lines_before = grub_normal_get_line_counter ();
|
2009-12-24 14:34:33 +00:00
|
|
|
grub_errno = GRUB_ERR_NONE;
|
|
|
|
grub_menu_execute_entry (e);
|
2010-03-01 19:58:45 +00:00
|
|
|
grub_print_error ();
|
|
|
|
grub_errno = GRUB_ERR_NONE;
|
|
|
|
|
|
|
|
if (lines_before != grub_normal_get_line_counter ())
|
|
|
|
grub_wait_after_message ();
|
2009-12-24 14:34:33 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return GRUB_ERR_NONE;
|
|
|
|
}
|
|
|
|
|
|
|
|
grub_err_t
|
|
|
|
grub_show_menu (grub_menu_t menu, int nested)
|
|
|
|
{
|
|
|
|
grub_err_t err1, err2;
|
|
|
|
|
|
|
|
while (1)
|
|
|
|
{
|
|
|
|
err1 = show_menu (menu, nested);
|
|
|
|
grub_print_error ();
|
|
|
|
|
2009-12-25 15:28:31 +00:00
|
|
|
if (grub_normal_exit_level)
|
|
|
|
break;
|
|
|
|
|
2009-12-24 14:34:33 +00:00
|
|
|
err2 = grub_auth_check_authentication (NULL);
|
|
|
|
if (err2)
|
|
|
|
{
|
|
|
|
grub_print_error ();
|
|
|
|
grub_errno = GRUB_ERR_NONE;
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
return err1;
|
2009-11-20 13:45:33 +00:00
|
|
|
}
|