vbatts/grub
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2010-03-01 Vladimir Serbinenko <phcoder@gmail.com>

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Wait for user entry basing on presence of output rather than on errors.

	* include/grub/normal.h (grub_normal_get_line_counter): New proto.
	(grub_install_newline_hook): Likewise.
	* normal/main.c (GRUB_MOD_INIT): Call grub_install_newline_hook.
	* normal/menu.c (show_menu): Check line_counter to determine presence
	of output.
	* normal/term.c (grub_normal_line_counter): New variable.
	(grub_normal_get_line_counter): New function.
	(grub_install_newline_hook): Likewise.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-03-01 20:58:45 +01:00
parent 5382b1e4a8
commit c6f2fe52f1
5 changed files with 38 additions and 7 deletions
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normal/main.c
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@ -654,6 +654,7 @@ GRUB_MOD_INIT(normal)
grub_set_history (GRUB_DEFAULT_HISTORY_SIZE);
grub_install_newline_hook ();
grub_register_variable_hook ("pager", 0, grub_env_write_pager);
/* Register a command "normal" for the rescue mode. */