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* grub-core/font/font.c (grub_font_load): Add support for default

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path for fonts ($prefix/fonts).
	* grub-core/kern/corecmd.c (grub_core_cmd_insmod): Unify condition
	for checking if string is a path.
	* grub-core/normal/main.c (features): Add feature_default_font_path.
	* util/grub-mkconfig.in: Skip mangling of GRUB_FONT into GRUB_FONT_PATH.
	* util/grub.d/00_header.in: Use default directory if possible.
	* util/grub-install.in: Install unicode.pf2.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2012-02-24 11:18:06 +01:00
parent b3e0862255
commit 274416e82f
7 changed files with 86 additions and 46 deletions
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11
ChangeLog
View file

@ -1,3 +1,14 @@
2012-02-24 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/font/font.c (grub_font_load): Add support for default
path for fonts ($prefix/fonts).
* grub-core/kern/corecmd.c (grub_core_cmd_insmod): Unify condition
for checking if string is a path.
* grub-core/normal/main.c (features): Add feature_default_font_path.
* util/grub-mkconfig.in: Skip mangling of GRUB_FONT into GRUB_FONT_PATH.
* util/grub.d/00_header.in: Use default directory if possible.
* util/grub-install.in: Install unicode.pf2.
2012-02-24 Vladimir Serbinenko <phcoder@gmail.com>
* po/README: Add de_CH and en@quot to po/LINGUAS generation command.

24
grub-core/font/font.c
View file

@ -29,6 +29,7 @@
#include <grub/charset.h>
#include <grub/unicode.h>
#include <grub/fontformat.h>
#include <grub/env.h>
GRUB_MOD_LICENSE ("GPLv3+");
@ -433,7 +434,30 @@ grub_font_load (const char *filename)
grub_printf ("add_font(%s)\n", filename);
#endif
if (filename[0] == '(' || filename[0] == '/' || filename[0] == '+')
file = grub_buffile_open (filename, 1024);
else
{
const char *prefix = grub_env_get ("prefix");
char *fullname, *ptr;
if (!prefix)
{
grub_error (GRUB_ERR_FILE_NOT_FOUND, N_("variable `%s' isn't set"),
"prefix");
goto fail;
}
fullname = grub_malloc (grub_strlen (prefix) + grub_strlen (filename) + 1
+ sizeof ("/fonts/") + sizeof (".pf2"));
if (!fullname)
goto fail;
ptr = grub_stpcpy (fullname, prefix);
ptr = grub_stpcpy (ptr, "/fonts/");
ptr = grub_stpcpy (ptr, filename);
ptr = grub_stpcpy (ptr, ".pf2");
*ptr = 0;
file = grub_buffile_open (fullname, 1024);
grub_free (fullname);
}
if (!file)
goto fail;

8
grub-core/kern/corecmd.c
View file

@ -79,17 +79,15 @@ static grub_err_t
grub_core_cmd_insmod (struct grub_command *cmd __attribute__ ((unused)),
int argc, char *argv[])
{
char *p;
grub_dl_t mod;
if (argc == 0)
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("one argument expected"));
p = grub_strchr (argv[0], '/');
if (! p)
mod = grub_dl_load (argv[0]);
else
if (argv[0][0] == '/' || argv[0][0] == '(' || argv[0][0] == '+')
mod = grub_dl_load_file (argv[0]);
else
mod = grub_dl_load (argv[0]);
if (mod)
grub_dl_ref (mod);

3
grub-core/normal/main.c
View file

@ -474,7 +474,8 @@ static grub_command_t cmd_clear;
static void (*grub_xputs_saved) (const char *str);
static const char *features[] = {
"feature_chainloader_bpb", "feature_ntldr", "feature_platform_search_hint"
"feature_chainloader_bpb", "feature_ntldr", "feature_platform_search_hint",
"feature_default_font_path"
};
GRUB_MOD_INIT(normal)

5
util/grub-install.in
View file

@ -451,6 +451,11 @@ if test -d "${pkgdatadir}"/themes/starfield; then
cp "${pkgdatadir}"/themes/starfield/* "${grubdir}"/themes/starfield
fi
if test -f "${pkgdatadir}"/unicode.pf2; then
mkdir -p "${grubdir}"/fonts
cp "${pkgdatadir}"/unicode.pf2 "${grubdir}"/fonts
fi
is_path_readable_by_grub "${grubdir}/${target_cpu}-$platform" || (echo "${grubdir}" not readable 1>&2 ; exit 1)
# Write device to a variable so we don't have to traverse /dev every time.

37
util/grub-mkconfig.in
View file

@ -156,41 +156,6 @@ if [ "x${GRUB_TERMINAL_OUTPUT}" = "x" ]; then
termoutdefault=1;
fi
for x in ${GRUB_TERMINAL_OUTPUT}; do
if [ "x${x}" = "xgfxterm" ]; then
if [ -n "$GRUB_FONT" ] ; then
if is_path_readable_by_grub ${GRUB_FONT} > /dev/null ; then
GRUB_FONT_PATH=${GRUB_FONT}
else
echo "No such font or not readable by grub: ${GRUB_FONT}" >&2
exit 1
fi
else
for dir in ${pkgdatadir} ${GRUB_PREFIX} /usr/share/grub ; do
for basename in unicode unifont ascii; do
path="${dir}/${basename}.pf2"
if is_path_readable_by_grub ${path} > /dev/null ; then
GRUB_FONT_PATH=${path}
else
continue
fi
if [ "${basename}" = "ascii" ] ; then
# make sure all our children behave in conformance with ascii..
export LANG=C
fi
break 2
done
done
fi
if [ -z "${GRUB_FONT_PATH}" ] ; then
if [ "x$termoutdefault" != "x1" ]; then
gettext "No font for video terminal found." >&2; echo >&2 ; exit 1
fi
GRUB_TERMINAL_OUTPUT=
fi
fi
done
for x in ${GRUB_TERMINAL_OUTPUT}; do
case "x${x}" in
xgfxterm) ;;
@ -208,7 +173,7 @@ export GRUB_DEVICE \
GRUB_DEVICE_BOOT \
GRUB_DEVICE_BOOT_UUID \
GRUB_FS \
GRUB_FONT_PATH \
GRUB_FONT \
GRUB_PRELOAD_MODULES \
GRUB_PREFIX

40
util/grub.d/00_header.in
View file

@ -124,11 +124,47 @@ if [ "x$serial" = x1 ]; then
fi
if [ "x$gfxterm" = x1 ]; then
if [ -n "$GRUB_FONT" ] ; then
# Make the font accessible
prepare_grub_to_access_device `${grub_probe} --target=device "${GRUB_FONT_PATH}"`
prepare_grub_to_access_device `${grub_probe} --target=device "${GRUB_FONT}"`
cat << EOF
if loadfont `make_system_path_relative_to_its_root "${GRUB_FONT}"` ; then
EOF
else
for dir in ${pkgdatadir} ${GRUB_PREFIX} /usr/share/grub ; do
for basename in unicode unifont ascii; do
path="${dir}/${basename}.pf2"
if is_path_readable_by_grub ${path} > /dev/null ; then
font_path=${path}
else
continue
fi
break 2
done
done
if [ -n "${font_path}" ] ; then
cat << EOF
if [ x\$feature_default_font_path = xy ] ; then
font=unicode
else
EOF
# Make the font accessible
prepare_grub_to_access_device `${grub_probe} --target=device "${font_path}"`
cat << EOF
font="`make_system_path_relative_to_its_root "${font_path}"`"
fi
if loadfont \$font ; then
EOF
else
cat << EOF
if loadfont unicode ; then
EOF
fi
fi
cat << EOF
if loadfont `make_system_path_relative_to_its_root "${GRUB_FONT_PATH}"` ; then
set gfxmode=${GRUB_GFXMODE}
load_video
insmod gfxterm