vbatts/grub
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2005-02-27 Yoshinori K. Okuji <okuji@enbug.org>

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* commands/default.h: New file.
  * commands/timeout.h: Likewise.
  * normal/context.c: Likewise.

  * util/misc.c: Do not include sys/times.h.
  Include sys/time.h and grub/machine/time.h.
  (grub_get_rtc): Rewritten with gettimeofday.

  * util/grub-emu.c (main): Call grub_default_init and
  grub_timeout_init before grub_normal_init, and call
  grub_timeout_fini and grub_default_fini after grub_main.

  * util/console.c (grub_ncurses_checkkey): Return the read
  character or -1.

  * normal/menu.c (run_menu): Set MENU->TIMEOUT to -1 once it
  timeouts.

  * normal/main.c (read_config_file): Push MENU. If this fails,
  print an error and wait for a user input.
  Print an error only if GRUB_ERRNO is not GRUB_ERR_NONE.
  If a menu is empty or an error occurs, pop MENU.
  (grub_normal_execute): Pop and free MENU after grub_menu_run
  returns.

  * kern/loader.c (grub_loader_boot): Call grub_machine_fini.

  * include/grub/powerpc/ieee1275/time.h [GRUB_UTIL]: Do not
  include time.h.
  [GRUB_UTIL] (GRUB_TICKS_PER_SECOND): Use the same definition as
  without GRUB_UTIL.
  * include/grub/i386/pc/time.h [GRUB_UTIL]: Do not include
  time.h.
  [GRUB_UTIL] (GRUB_TICKS_PER_SECOND): Use the same definition as
  without GRUB_UTIL.

  * include/grub/normal.h (struct grub_menu_list): New struct.
  (grub_menu_list_t): New type.
  (struct grub_context): New struct.
  (grub_context_t): New type.
  (grub_register_command): Got rid of EXPORT_FUNC.
  (grub_unregister_command): Likewise.
  (grub_context_get): New prototype.
  (grub_context_get_current_menu): Likewise.
  (grub_context_push_menu): Likewise.
  (grub_context_pop_menu): Likewise.
  [GRUB_UTIL] (grub_default_init): Likewise.
  [GRUB_UTIL] (grub_default_fini): Likewise.
  [GRUB_UTIL] (grub_timeout_init): Likewise.
  [GRUB_UTIL] (grub_timeout_fini): Likewise.

  * conf/i386-pc.rmk (grub_emu_SOURCES): Added commands/default.c,
  commands/timeout.c and normal/context.c.
  (pkgdata_MODULES): Added default.mod and timeout.mod.
  (normal_mod_SOURCES): Added normal/context.c.
  (default_mod_SOURCES): New variable.
  (default_mod_CFLAGS): Likewise.
  (timeout_mod_SOURCES): Likewise.
  (timeout_mod_CFLAGS): Likewise.
  * conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Copied from
  conf/i386-pc.rmk.
  (pkgdata_MODULES): Added default.mod and timeout.mod.
  (normal_mod_SOURCES): Added normal/context.c.
  (default_mod_SOURCES): New variable.
  (default_mod_CFLAGS): Likewise.
  (timeout_mod_SOURCES): Likewise.
  (timeout_mod_CFLAGS): Likewise.

  * Makefile.in (all-local): Added $(MKFILES).
This commit is contained in:
okuji 2005-02-27 21:19:06 +00:00
parent 4ed2e1dd1c
commit 93f3a1d868
18 changed files with 895 additions and 273 deletions
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31
normal/main.c
View file

@ -1,7 +1,7 @@
/* main.c - the normal mode main routine */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2000,2001,2002,2003 Free Software Foundation, Inc.
* Copyright (C) 2000,2001,2002,2003,2005 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -154,6 +154,21 @@ read_config_file (const char *config)
menu->size = 0;
menu->entry_list = 0;
if (! grub_context_push_menu (menu))
{
grub_print_error ();
grub_errno = GRUB_ERR_NONE;
free_menu (menu);
grub_file_close (file);
/* Wait until the user pushes any key so that the user
can see what happened. */
grub_printf ("\nPress any key to continue...");
(void) grub_getkey ();
return 0;
}
next_entry = &(menu->entry_list);
next_cmd = 0;
@ -207,8 +222,11 @@ read_config_file (const char *config)
if (cmd->flags & GRUB_COMMAND_FLAG_MENU)
{
grub_command_execute (cmdline);
grub_print_error ();
grub_errno = GRUB_ERR_NONE;
if (grub_errno != GRUB_ERR_NONE)
{
grub_print_error ();
grub_errno = GRUB_ERR_NONE;
}
}
else
{
@ -245,6 +263,7 @@ read_config_file (const char *config)
/* If no entry was found or any error occurred, return NULL. */
if (menu->size == 0 || grub_errno != GRUB_ERR_NONE)
{
grub_context_pop_menu ();
free_menu (menu);
return 0;
}
@ -301,7 +320,11 @@ grub_normal_execute (const char *config, int nested)
}
if (menu)
grub_menu_run (menu, nested);
{
grub_menu_run (menu, nested);
grub_context_pop_menu ();
free_menu (menu);
}
else
grub_cmdline_run (nested);
}