From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001

From: William Jon McCann <william.jon.mccann@gmail.com>

Date: Wed, 15 May 2013 13:30:20 -0400

Subject: [PATCH] Don't write messages to the screen

Writing messages to the screen before the menus or boot splash

happens so quickly it looks like something is wrong and isn't

very appealing.

---

 grub-core/gettext/gettext.c       | 25 +++++--------------------

 grub-core/kern/main.c             |  5 -----

 grub-core/boot/i386/pc/boot.S     |  3 ---

 grub-core/boot/i386/pc/diskboot.S |  5 -----

 util/grub.d/10_linux.in           |  7 -------

 5 files changed, 5 insertions(+), 40 deletions(-)

diff --git a/grub-core/gettext/gettext.c b/grub-core/gettext/gettext.c

index 4880cefe3..b22e1bcc9 100644

--- a/grub-core/gettext/gettext.c

+++ b/grub-core/gettext/gettext.c

@@ -434,16 +434,12 @@ static char *

 grub_gettext_env_write_lang (struct grub_env_var *var

 			     __attribute__ ((unused)), const char *val)

 {

-  grub_err_t err;

+  grub_err_t __attribute__((__unused__)) err;

   err = grub_gettext_init_ext (&main_context, val, grub_env_get ("locale_dir"),

 			       grub_env_get ("prefix"));

-  if (err)

-    grub_print_error ();

   err = grub_gettext_init_ext (&secondary_context, val,

 			       grub_env_get ("secondary_locale_dir"), 0);

-  if (err)

-    grub_print_error ();

   return grub_strdup (val);

 }

@@ -451,23 +447,19 @@ grub_gettext_env_write_lang (struct grub_env_var *var

 void

 grub_gettext_reread_prefix (const char *val)

 {

-  grub_err_t err;

+  grub_err_t __attribute__((__unused__)) err;

   err = grub_gettext_init_ext (&main_context, grub_env_get ("lang"), 

 			       grub_env_get ("locale_dir"),

 			       val);

-  if (err)

-    grub_print_error ();

 }

 static char *

 read_main (struct grub_env_var *var

 	   __attribute__ ((unused)), const char *val)

 {

-  grub_err_t err;

+  grub_err_t __attribute__((__unused__)) err;

   err = grub_gettext_init_ext (&main_context, grub_env_get ("lang"), val,

 			       grub_env_get ("prefix"));

-  if (err)

-    grub_print_error ();

   return grub_strdup (val);

 }

@@ -475,12 +467,9 @@ static char *

 read_secondary (struct grub_env_var *var

 		__attribute__ ((unused)), const char *val)

 {

-  grub_err_t err;

+  grub_err_t __attribute__((__unused__)) err;

   err = grub_gettext_init_ext (&secondary_context, grub_env_get ("lang"), val,

 			       0);

-  if (err)

-    grub_print_error ();

-

   return grub_strdup (val);

 }

@@ -500,18 +489,14 @@ grub_cmd_translate (grub_command_t cmd __attribute__ ((unused)),

 GRUB_MOD_INIT (gettext)

 {

   const char *lang;

-  grub_err_t err;

+  grub_err_t __attribute__((__unused__)) err;

   lang = grub_env_get ("lang");

   err = grub_gettext_init_ext (&main_context, lang, grub_env_get ("locale_dir"),

 			       grub_env_get ("prefix"));

-  if (err)

-    grub_print_error ();

   err = grub_gettext_init_ext (&secondary_context, lang,

 			       grub_env_get ("secondary_locale_dir"), 0);

-  if (err)

-    grub_print_error ();

   grub_register_variable_hook ("locale_dir", NULL, read_main);

   grub_register_variable_hook ("secondary_locale_dir", NULL, read_secondary);

diff --git a/grub-core/kern/main.c b/grub-core/kern/main.c

index 8ab7794c4..da47b18b5 100644

--- a/grub-core/kern/main.c

+++ b/grub-core/kern/main.c

@@ -268,11 +268,6 @@ grub_main (void)

   grub_boot_time ("After machine init.");

-  /* Hello.  */

-  grub_setcolorstate (GRUB_TERM_COLOR_HIGHLIGHT);

-  grub_printf ("Welcome to GRUB!\n\n");

-  grub_setcolorstate (GRUB_TERM_COLOR_STANDARD);

-

   grub_load_config ();

   grub_boot_time ("Before loading embedded modules.");

diff --git a/grub-core/boot/i386/pc/boot.S b/grub-core/boot/i386/pc/boot.S

index 2bd0b2d28..ea167fe12 100644

--- a/grub-core/boot/i386/pc/boot.S

+++ b/grub-core/boot/i386/pc/boot.S

@@ -249,9 +249,6 @@ real_start:

 	/* save drive reference first thing! */

 	pushw	%dx

-	/* print a notification message on the screen */

-	MSG(notification_string)

-

 	/* set %si to the disk address packet */

 	movw	$disk_address_packet, %si

diff --git a/grub-core/boot/i386/pc/diskboot.S b/grub-core/boot/i386/pc/diskboot.S

index c1addc0df..68d31de0c 100644

--- a/grub-core/boot/i386/pc/diskboot.S

+++ b/grub-core/boot/i386/pc/diskboot.S

@@ -50,11 +50,6 @@ _start:

 	/* save drive reference first thing! */

 	pushw	%dx

-	/* print a notification message on the screen */

-	pushw	%si

-	MSG(notification_string)

-	popw	%si

-

 	/* this sets up for the first run through "bootloop" */

 	movw	$LOCAL(firstlist), %di

diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in

index 233754ff2..3a5aa0f8d 100644

--- a/util/grub.d/10_linux.in

+++ b/util/grub.d/10_linux.in

@@ -138,27 +138,20 @@ linux_entry ()

     fi

     printf '%s\n' "${prepare_boot_cache}" | sed "s/^/$submenu_indentation/"

   fi

-  message="$(gettext_printf "Loading Linux %s ..." ${version})"

   sed "s/^/$submenu_indentation/" << EOF

-	echo	'$(echo "$message" | grub_quote)'

 	linux	${rel_dirname}/${basename} root=${linux_root_device_thisversion} ro ${args}

 EOF

   if test -n "${initrd}" ; then

-    # TRANSLATORS: ramdisk isn't identifier. Should be translated.

-    message="$(gettext_printf "Loading initial ramdisk ...")"

     initrd_path=

     for i in ${initrd}; do

       initrd_path="${initrd_path} ${rel_dirname}/${i}"

     done

     sed "s/^/$submenu_indentation/" << EOF

-	echo	'$(echo "$message" | grub_quote)'

 	initrd	$(echo $initrd_path)

 EOF

   fi

   if test -n "${fdt}" ; then

-    message="$(gettext_printf "Loading fdt ...")"

     sed "s/^/$submenu_indentation/" << EOF

-	echo	'$(echo "$message" | grub_quote)'

 	devicetree	${rel_dirname}/${fdt}

 EOF

   fi