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2005-02-15 Yoshinori K. Okuji <okuji@enbug.org>

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* include/grub/normal.h (grub_halt_init): New prototype.
  (grub_halt_fini): Likewise.
  (grub_reboot_init): Likewise.
  (grub_reboot_fini): Likewise.

  * util/grub-emu.c: Include signal.h.
  (main_env): New global variable.
  (grub_machine_init): Ignore SIGINT. Otherwise grub-emu cannot
  catch C-c.
  (grub_machine_fini): New function.
  (main): Call grub_halt_init and grub_reboot_init before
  grub_main, and grub_reboot_fini and grub_halt_fini after it.
  Call setjmp with MAIN_ENV to go back afterwards.
  Call grub_machine_fini right before return.

  * include/grub/util/misc.h: Include setjmp.h.
  (main_env): New prototype.

  * include/grub/kernel.h (grub_machine_fini): New prototype.
  * include/grub/i386/pc/biosdisk.h (grub_biosdisk_fini): Likewise.
  * include/grub/i386/pc/console.h (grub_console_fini): Likewise.

  * disk/i386/pc/biosdisk.c (grub_biosdisk_fini): New function.
  * kern/i386/pc/init.c (grub_machine_fini): Likewise.
  * term/i386/pc/console.c (grub_console_fini): Likewise.

  * util/i386/pc/misc.c: New file.

  * conf/i386-pc.rmk (grub_emu_SOURCES): Added
  util/i386/pc/misc.c, commands/i386/pc/halt.c and
  commands/i386/pc/reboot.c.
This commit is contained in:
okuji 2005-02-15 00:07:01 +00:00
parent c642636f8a
commit e6b92c8afb
15 changed files with 464 additions and 257 deletions
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5
include/grub/normal.h
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@ -122,6 +122,7 @@ extern grub_jmp_buf grub_exit_env;
void grub_enter_normal_mode (const char *config);
void grub_normal_execute (const char *config, int nested);
void grub_menu_run (grub_menu_t menu, int nested);
void grub_menu_entry_run (grub_menu_entry_t entry);
void grub_cmdline_run (int nested);
int grub_cmdline_get (const char *prompt, char cmdline[], unsigned max_len,
int echo_char, int readline);
@ -163,6 +164,10 @@ void grub_loop_init (void);
void grub_loop_fini (void);
void grub_help_init (void);
void grub_help_fini (void);
void grub_halt_init (void);
void grub_halt_fini (void);
void grub_reboot_init (void);
void grub_reboot_fini (void);
#endif
#endif /* ! GRUB_NORMAL_HEADER */