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Merge back Debian changes.

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This commit is contained in:
gord 1999-11-08 17:19:38 +00:00
parent ee4e0d44b3
commit a3d2f9bee9
14 changed files with 169 additions and 87 deletions
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20
ChangeLog
View file

@ -1,3 +1,19 @@
1999-11-03 Gordon Matzigkeit <gord@fig.org>
* debian/rules: Add variables for cross-compilation.
* debian/control (Standards-Version): Update to version 3.1.0.
* debian/rules (build): Install manpages into /usr/share/man, and
info into /usr/share/info in accordance with FHS.
(binary-arch): Likewise, and put docs into /usr/share/doc.
* debian/postinst: Use /usr/share/info, and manage compatibility
/usr/doc/grub -> /usr/share/doc/grub symlink.
* debian/prerm: Likewise.
* stage2/Makefile.am (CLEANFILES): Change to
$(nodist_pkgdata_DATA) so that the raw binary files are deleted.
* stage1/Makefile.am (CLEANFILES): Likewise.
1999-11-06 OKUJI Yoshinori <okuji@kuicr.kyoto-u.ac.jp> 1999-11-06 OKUJI Yoshinori <okuji@kuicr.kyoto-u.ac.jp>
* grub/asmstub.c (grub_putchar) [HAVE_LIBCURSES]: Do not call * grub/asmstub.c (grub_putchar) [HAVE_LIBCURSES]: Do not call
@ -8,13 +24,13 @@
function biosdisk is changed from SECTOR + I * SECTOR_SIZE to function biosdisk is changed from SECTOR + I * SECTOR_SIZE to
SECTOR + I. SECTOR + I.
(find_func): Clear ERRNUM before each of the attempts. (find_func): Clear ERRNUM before each of the attempts.
1999-11-05 OKUJI Yoshinori <okuji@kuicr.kyoto-u.ac.jp> 1999-11-05 OKUJI Yoshinori <okuji@kuicr.kyoto-u.ac.jp>
* docs/multiboot.texi (Boot information format): Add the members * docs/multiboot.texi (Boot information format): Add the members
`drives_addr' and `drives_count' into the Multiboot information `drives_addr' and `drives_count' into the Multiboot information
structure, and added the descriptions. structure, and added the descriptions.
1999-11-03 Gordon Matzigkeit <gord@fig.org> 1999-11-03 Gordon Matzigkeit <gord@fig.org>
* util/mbchk.c (main): Move the version number inside the * util/mbchk.c (main): Move the version number inside the

7
TODO
View file

@ -26,6 +26,9 @@ Priorities:
* Support embedding a Stage 1.5 in the "bootloader" area of a FFS * Support embedding a Stage 1.5 in the "bootloader" area of a FFS
partition. !!! partition. !!!
* Support embedding a Stage 1.5 in the EXT2_BOOT_LOADER_INO of an ext2fs
partition. Maybe we can just make a hard link to an existing file? !
* Complete the netboot support. ! * Complete the netboot support. !
* Add automatic configuration support. * Add automatic configuration support.
@ -38,6 +41,10 @@ Priorities:
* Fix the completion so that it works for BSD partitions as well. !! * Fix the completion so that it works for BSD partitions as well. !!
* Add BSD syntax support, using results of ioprobe to map drives.
(0x1f0-0x1f77 = primary IDE, 0x170-0x176 = secondary,
0x1e8-0x1ef = tertiary, 0x168-0x16f = quaternary).
* Add more filesystems support (XFS, NTFS, etc.) * Add more filesystems support (XFS, NTFS, etc.)
* Add remote console support (serial, parallel and net). * Add remote console support (serial, parallel and net).

19
configure vendored
View file

@ -1,7 +1,7 @@
#! /bin/sh #! /bin/sh
# Guess values for system-dependent variables and create Makefiles. # Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.13.1 # Generated automatically using autoconf version 2.13.1
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
# #
# This configure script is free software; the Free Software Foundation # This configure script is free software; the Free Software Foundation
@ -975,7 +975,7 @@ else
fi fi
echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
if test $USE_MAINTAINER_MODE = yes; then if test $USE_MAINTAINER_MODE = yes; then
MAINTAINER_MODE_TRUE= MAINTAINER_MODE_TRUE=
@ -985,7 +985,7 @@ else
MAINTAINER_MODE_FALSE= MAINTAINER_MODE_FALSE=
fi fi
MAINT=$MAINTAINER_MODE_TRUE MAINT=$MAINTAINER_MODE_TRUE
if test "x$enable_maintainer_mode" = xyes; then if test "x$enable_maintainer_mode" = xyes; then
# Extract the first word of "perl", so it can be a program name with args. # Extract the first word of "perl", so it can be a program name with args.
@ -1005,7 +1005,7 @@ else
*) *)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH" ac_dummy="$PATH"
for ac_dir in $ac_dummy; do for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=. test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then if test -f $ac_dir/$ac_word; then
ac_cv_path_PERL="$ac_dir/$ac_word" ac_cv_path_PERL="$ac_dir/$ac_word"
@ -1363,7 +1363,7 @@ else
*) *)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy=""$with_binutils:$PATH"" ac_dummy=""$with_binutils:$PATH""
for ac_dir in $ac_dummy; do for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=. test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then if test -f $ac_dir/$ac_word; then
ac_cv_path_RANLIB="$ac_dir/$ac_word" ac_cv_path_RANLIB="$ac_dir/$ac_word"
@ -1430,7 +1430,7 @@ echo "configure:1430: checking whether optimization for size works" >&5
if eval "test \"\${size_flag+set}\" = set"; then if eval "test \"\${size_flag+set}\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
saved_CFLAGS=$CFLAGS saved_CFLAGS=$CFLAGS
CFLAGS="-Os -g" CFLAGS="-Os -g"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
@ -1452,7 +1452,7 @@ else
fi fi
rm -f conftest* rm -f conftest*
CFLAGS=$saved_CFLAGS CFLAGS=$saved_CFLAGS
fi fi
echo "$ac_t""$size_flag" 1>&6 echo "$ac_t""$size_flag" 1>&6
@ -1489,7 +1489,7 @@ else
*) *)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy=""$with_binutils:$PATH"" ac_dummy=""$with_binutils:$PATH""
for ac_dir in $ac_dummy; do for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=. test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then if test -f $ac_dir/$ac_word; then
ac_cv_path_OBJCOPY="$ac_dir/$ac_word" ac_cv_path_OBJCOPY="$ac_dir/$ac_word"
@ -2230,7 +2230,7 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
cat >> confdefs.h <<EOF cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1 #define $ac_tr_hdr 1
EOF EOF
else else
echo "$ac_t""no" 1>&6 echo "$ac_t""no" 1>&6
fi fi
@ -2847,4 +2847,3 @@ EOF
chmod +x $CONFIG_STATUS chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || $SHELL $CONFIG_STATUS || exit 1 test "$no_create" = yes || $SHELL $CONFIG_STATUS || exit 1

15
debian/changelog vendored
View file

@ -1,5 +1,18 @@
grub (0.5.94) unstable; urgency=low grub (0.5.94) unstable; urgency=low
--
grub (0.5.93.1) unstable; urgency=low
* Update to Standards-Version: 3.0.1, mainly for FHS support.
* Fix definition of ext2_dir_entry. (closes:bug#49017)
* Fix rules for cross-compiling. (closes:bug#49034)
* Update synopsis for grub(8). (closes:bug#48991)
* Don't clear the line when hitting enter in the GRUB shell.
(closes:bug#48989)
-- Gordon Matzigkeit <gord@debian.org> Fri, 5 Nov 1999 22:31:30 -0600
grub (0.5.93) unstable; urgency=low grub (0.5.93) unstable; urgency=low
* Updated example configurations. (closes:bug#42136) * Updated example configurations. (closes:bug#42136)

2
debian/control vendored
View file

@ -2,7 +2,7 @@ Source: grub
Section: base Section: base
Priority: extra Priority: extra
Maintainer: GNU GRUB Maintainers <bug-grub@gnu.org> Maintainer: GNU GRUB Maintainers <bug-grub@gnu.org>
Standards-Version: 2.5.0.0 Standards-Version: 3.0.1
Package: grub Package: grub
Architecture: i386 hurd-i386 Architecture: i386 hurd-i386

18
debian/postinst vendored
View file

@ -1,6 +1,20 @@
#! /bin/sh #! /bin/sh
set -e set -e
# Provide a backward-compatibility symlink to the doc directory.
package=grub
case "$1" in
install | upgrade)
if [ -d /usr/doc ]; then
if [ ! -e /usr/doc/$package -a -d /usr/share/doc/$package ]; then
ln -s /usr/share/doc/$package /usr/doc/$package
fi
fi
;;
esac
# Install our info pages.
install-info --quiet --section Kernel Kernel \ install-info --quiet --section Kernel Kernel \
/usr/info/grub.info.gz /usr/share/info/grub.info.gz
install-info --quiet --section Kernel Kernel \ install-info --quiet --section Kernel Kernel \
/usr/info/multiboot.info.gz /usr/share/info/multiboot.info.gz

17
debian/prerm vendored
View file

@ -1,3 +1,16 @@
#! /bin/sh #! /bin/sh
install-info --quiet --remove /usr/info/grub.info.gz set -e
install-info --quiet --remove /usr/info/multiboot.info.gz
# Delete our backward-compatibility symlink.
package=grub
case "$1" in
remove | upgrade)
if [ -d /usr/doc -a -L /usr/doc/$package ]; then
rm -f /usr/doc/$package
fi
;;
esac
# Install our info pages.
install-info --quiet --remove /usr/share/info/grub.info.gz
install-info --quiet --remove /usr/share/info/multiboot.info.gz

36
debian/rules vendored
View file

@ -4,13 +4,26 @@
package:=grub package:=grub
# For cross-compilation.
DEB_BUILD_ARCH := $(shell dpkg --print-installation-architecture)
DEB_BUILD_GNU_CPU := $(patsubst hurd-%,%,$(DEB_BUILD_ARCH))
ifeq ($(filter-out hurd-%,$(DEB_BUILD_ARCH)),)
DEB_BUILD_GNU_SYSTEM := gnu
else
DEB_BUILD_GNU_SYSTEM := linux
endif
DEB_BUILD_GNU_TYPE := $(DEB_BUILD_GNU_CPU)-$(DEB_BUILD_GNU_SYSTEM)
DEB_HOST_GNU_TYPE := $(DEB_BUILD_GNU_TYPE)
INSTALL = install -c INSTALL = install -c
INSTALL_DATA = $(INSTALL) -m 644 INSTALL_DATA = $(INSTALL) -m 644
INSTALL_PROGRAM = $(INSTALL) -m 755 INSTALL_PROGRAM = $(INSTALL) -m 755
build: build:
$(checkdir) $(checkdir)
./configure --prefix=/usr ./configure --prefix=/usr \
$(DEB_HOST_GNU_TYPE) --build=$(DEB_BUILD_GNU_TYPE) \
--mandir='$${datadir}/man' --infodir='$${datadir}/info'
make make
echo timestamp > build echo timestamp > build
@ -31,25 +44,26 @@ binary-arch: checkroot build
$(checkdir) $(checkdir)
-rm -rf debian/tmp -rm -rf debian/tmp
## make dirs ## make dirs
install -d debian/tmp debian/tmp/usr/doc/grub debian/tmp/DEBIAN install -d debian/tmp debian/tmp/usr/share/doc/grub debian/tmp/DEBIAN
## install files ## install files
dir=`cd debian/tmp && pwd` && make install DESTDIR=$$dir dir=`cd debian/tmp && pwd` && make install DESTDIR=$$dir
gzip -f9 debian/tmp/usr/info/* debian/tmp/usr/man/man8/* gzip -f9 debian/tmp/usr/share/info/* debian/tmp/usr/share/man/*/*
strip -s debian/tmp/usr/sbin/* strip -s debian/tmp/usr/sbin/*
$(INSTALL_DATA) TODO BUGS NEWS docs/menu.lst debian/tmp/usr/doc/grub/ $(INSTALL_DATA) TODO BUGS NEWS docs/menu.lst \
debian/tmp/usr/share/doc/grub/
$(INSTALL_DATA) ChangeLog debian/tmp/usr/doc/grub/changelog $(INSTALL_DATA) ChangeLog debian/tmp/usr/share/doc/grub/changelog
gzip -f9 debian/tmp/usr/doc/grub/changelog gzip -f9 debian/tmp/usr/share/doc/grub/changelog
$(INSTALL_DATA) debian/changelog debian/tmp/usr/doc/grub/changelog.Debian $(INSTALL_DATA) debian/changelog debian/tmp/usr/share/doc/grub/changelog.Debian
gzip -f9 debian/tmp/usr/doc/grub/changelog.Debian gzip -f9 debian/tmp/usr/share/doc/grub/changelog.Debian
$(INSTALL_DATA) debian/copyright debian/tmp/usr/doc/grub/ $(INSTALL_DATA) debian/copyright debian/tmp/usr/share/doc/grub/
$(INSTALL_DATA) debian/README.debian debian/tmp/usr/doc/grub/ $(INSTALL_DATA) debian/README.debian debian/tmp/usr/share/doc/grub/
# Install control files. # Install control files.
$(INSTALL_PROGRAM) debian/postinst debian/prerm debian/tmp/DEBIAN $(INSTALL_PROGRAM) debian/postinst debian/prerm debian/tmp/DEBIAN
dpkg-shlibdeps debian/tmp/usr/sbin/grub dpkg-shlibdeps debian/tmp/usr/*bin/*
dpkg-gencontrol dpkg-gencontrol
chown -R root.root debian/tmp chown -R root.root debian/tmp
chmod -R go=rX debian/tmp chmod -R go=rX debian/tmp

3
stage1/Makefile.am
View file

@ -1,6 +1,9 @@
pkgdatadir = $(datadir)/$(PACKAGE)/$(host_cpu)-$(host_vendor) pkgdatadir = $(datadir)/$(PACKAGE)/$(host_cpu)-$(host_vendor)
nodist_pkgdata_DATA = stage1 nodist_pkgdata_DATA = stage1
BUILT_SOURCES = stage2_size.h
CLEANFILES = $(nodist_pkgdata_DATA) $(BUILT_SOURCES)
# We can't use builtins or standard includes. # We can't use builtins or standard includes.
AM_CFLAGS = $(STAGE1_CFLAGS) -fno-builtin -nostdinc AM_CFLAGS = $(STAGE1_CFLAGS) -fno-builtin -nostdinc
LDFLAGS = -nostdlib -Wl,-N -Wl,-Ttext -Wl,7C00 LDFLAGS = -nostdlib -Wl,-N -Wl,-Ttext -Wl,7C00

3
stage1/Makefile.in
View file

@ -83,6 +83,9 @@ install_sh = @install_sh@
pkgdatadir = $(datadir)/$(PACKAGE)/$(host_cpu)-$(host_vendor) pkgdatadir = $(datadir)/$(PACKAGE)/$(host_cpu)-$(host_vendor)
nodist_pkgdata_DATA = stage1 nodist_pkgdata_DATA = stage1
BUILT_SOURCES = stage2_size.h
CLEANFILES = $(nodist_pkgdata_DATA) $(BUILT_SOURCES)
# We can't use builtins or standard includes. # We can't use builtins or standard includes.
AM_CFLAGS = $(STAGE1_CFLAGS) -fno-builtin -nostdinc AM_CFLAGS = $(STAGE1_CFLAGS) -fno-builtin -nostdinc
LDFLAGS = -nostdlib -Wl,-N -Wl,-Ttext -Wl,7C00 LDFLAGS = -nostdlib -Wl,-N -Wl,-Ttext -Wl,7C00

1
stage2/Makefile.am
View file

@ -23,6 +23,7 @@ libgrub_a_CFLAGS = $(GRUB_CFLAGS) -DGRUB_UTIL=1 -DFSYS_EXT2FS=1 \
pkgdatadir = $(datadir)/$(PACKAGE)/$(host_cpu)-$(host_vendor) pkgdatadir = $(datadir)/$(PACKAGE)/$(host_cpu)-$(host_vendor)
nodist_pkgdata_DATA = stage2 e2fs_stage1_5 fat_stage1_5 ffs_stage1_5 \ nodist_pkgdata_DATA = stage2 e2fs_stage1_5 fat_stage1_5 ffs_stage1_5 \
minix_stage1_5 minix_stage1_5
CLEANFILES = $(nodist_pkgdata_DATA)
noinst_DATA = pre_stage2 start noinst_DATA = pre_stage2 start
noinst_PROGRAMS = pre_stage2.exec start.exec \ noinst_PROGRAMS = pre_stage2.exec start.exec \
e2fs_stage1_5.exec fat_stage1_5.exec \ e2fs_stage1_5.exec fat_stage1_5.exec \

1
stage2/Makefile.in
View file

@ -110,6 +110,7 @@ pkgdatadir = $(datadir)/$(PACKAGE)/$(host_cpu)-$(host_vendor)
nodist_pkgdata_DATA = stage2 e2fs_stage1_5 fat_stage1_5 ffs_stage1_5 \ nodist_pkgdata_DATA = stage2 e2fs_stage1_5 fat_stage1_5 ffs_stage1_5 \
minix_stage1_5 minix_stage1_5
CLEANFILES = $(nodist_pkgdata_DATA)
noinst_DATA = pre_stage2 start noinst_DATA = pre_stage2 start
noinst_PROGRAMS = pre_stage2.exec start.exec \ noinst_PROGRAMS = pre_stage2.exec start.exec \
e2fs_stage1_5.exec fat_stage1_5.exec \ e2fs_stage1_5.exec fat_stage1_5.exec \

74
stage2/char_io.c
View file

@ -128,9 +128,9 @@ grub_sprintf (char *buffer, const char *format, ...)
int *dataptr = (int *) &format; int *dataptr = (int *) &format;
char c, *ptr, str[16]; char c, *ptr, str[16];
char *bp = buffer; char *bp = buffer;
dataptr++; dataptr++;
while ((c = *format++) != 0) while ((c = *format++) != 0)
{ {
if (c != '%') if (c != '%')
@ -140,26 +140,26 @@ grub_sprintf (char *buffer, const char *format, ...)
{ {
case 'd': case 'u': case 'x': case 'd': case 'u': case 'x':
*convert_to_ascii (str, c, *((unsigned long *) dataptr++)) = 0; *convert_to_ascii (str, c, *((unsigned long *) dataptr++)) = 0;
ptr = str; ptr = str;
while (*ptr) while (*ptr)
*bp++ = *(ptr++); /* putchar(*(ptr++)); */ *bp++ = *(ptr++); /* putchar(*(ptr++)); */
break; break;
case 'c': *bp++ = (*(dataptr++))&0xff; case 'c': *bp++ = (*(dataptr++))&0xff;
/* putchar((*(dataptr++))&0xff); */ /* putchar((*(dataptr++))&0xff); */
break; break;
case 's': case 's':
ptr = (char *) (*(dataptr++)); ptr = (char *) (*(dataptr++));
while ((c = *ptr++) != 0) while ((c = *ptr++) != 0)
*bp++ = c; /* putchar(c); */ *bp++ = c; /* putchar(c); */
break; break;
} }
} }
*bp = 0; *bp = 0;
return bp - buffer; return bp - buffer;
} }
@ -222,7 +222,7 @@ get_cmdline (char *prompt, char *cmdline, int maxlen,
char *buf = (char *) CMDLINE_BUF; char *buf = (char *) CMDLINE_BUF;
/* The kill buffer. */ /* The kill buffer. */
char *kill = (char *) KILL_BUF; char *kill = (char *) KILL_BUF;
/* nested function definition for code simplicity */ /* nested function definition for code simplicity */
static void cl_print (char *str, int echo_char) static void cl_print (char *str, int echo_char)
{ {
@ -241,7 +241,7 @@ get_cmdline (char *prompt, char *cmdline, int maxlen,
} }
} }
} }
/* nested function definition for code simplicity */ /* nested function definition for code simplicity */
static void cl_setcpos (void) static void cl_setcpos (void)
{ {
@ -249,13 +249,13 @@ get_cmdline (char *prompt, char *cmdline, int maxlen,
xend = ((lpos + plen) % 79); xend = ((lpos + plen) % 79);
gotoxy (xend, yend); gotoxy (xend, yend);
} }
/* nested function definition for initial command-line printing */ /* nested function definition for initial command-line printing */
static void cl_init () static void cl_init ()
{ {
/* distinguish us from other lines and error messages! */ /* distinguish us from other lines and error messages! */
putchar ('\n'); putchar ('\n');
/* print full line and set position here */ /* print full line and set position here */
ystart = (getxy () & 0xff); ystart = (getxy () & 0xff);
yend = ystart; yend = ystart;
@ -264,7 +264,7 @@ get_cmdline (char *prompt, char *cmdline, int maxlen,
cl_print (buf, echo_char); cl_print (buf, echo_char);
cl_setcpos (); cl_setcpos ();
} }
/* nested function definition for erasing to the end of the line */ /* nested function definition for erasing to the end of the line */
static void cl_kill_to_end () static void cl_kill_to_end ()
{ {
@ -283,7 +283,7 @@ get_cmdline (char *prompt, char *cmdline, int maxlen,
static void cl_insert (const char *str) static void cl_insert (const char *str)
{ {
int l = grub_strlen (str); int l = grub_strlen (str);
if (llen + l < maxlen) if (llen + l < maxlen)
{ {
if (lpos == llen) if (lpos == llen)
@ -306,7 +306,7 @@ get_cmdline (char *prompt, char *cmdline, int maxlen,
llen += l; llen += l;
} }
} }
plen = grub_strlen (prompt); plen = grub_strlen (prompt);
llen = grub_strlen (cmdline); llen = grub_strlen (cmdline);
@ -321,9 +321,9 @@ get_cmdline (char *prompt, char *cmdline, int maxlen,
} }
lpos = llen; lpos = llen;
grub_strcpy (buf, cmdline); grub_strcpy (buf, cmdline);
cl_init (); cl_init ();
while (ASCII_CHAR (c = getkey ()) != '\n' && ASCII_CHAR (c) != '\r') while (ASCII_CHAR (c = getkey ()) != '\n' && ASCII_CHAR (c) != '\r')
{ {
switch (c) switch (c)
@ -378,7 +378,7 @@ get_cmdline (char *prompt, char *cmdline, int maxlen,
pos++; pos++;
is_filename = (lpos > pos); is_filename = (lpos > pos);
/* Find the position of the equal character after a /* Find the position of the equal character after a
command, and replace it with a space. */ command, and replace it with a space. */
for (i = pos; buf[i] && buf[i] != ' '; i++) for (i = pos; buf[i] && buf[i] != ' '; i++)
@ -400,7 +400,7 @@ get_cmdline (char *prompt, char *cmdline, int maxlen,
completion_buffer[lpos - i] = 0; completion_buffer[lpos - i] = 0;
ret = print_completions (is_filename, 1); ret = print_completions (is_filename, 1);
errnum = ERR_NONE; errnum = ERR_NONE;
if (ret >= 0) if (ret >= 0)
{ {
/* Found, so insert COMPLETION_BUFFER. */ /* Found, so insert COMPLETION_BUFFER. */
@ -410,7 +410,7 @@ get_cmdline (char *prompt, char *cmdline, int maxlen,
{ {
/* There is more than one candidates, so print /* There is more than one candidates, so print
the list. */ the list. */
/* Go to the part after the line here. */ /* Go to the part after the line here. */
yend = ((llen + plen) / 79) + ystart; yend = ((llen + plen) / 79) + ystart;
grub_putchar ('\n'); grub_putchar ('\n');
@ -419,11 +419,11 @@ get_cmdline (char *prompt, char *cmdline, int maxlen,
print_completions (is_filename, 0); print_completions (is_filename, 0);
} }
} }
/* Restore the command-line. */ /* Restore the command-line. */
if (equal_pos >= 0) if (equal_pos >= 0)
buf[equal_pos] = '='; buf[equal_pos] = '=';
if (ret) if (ret)
cl_init (); cl_init ();
} }
@ -478,14 +478,14 @@ get_cmdline (char *prompt, char *cmdline, int maxlen,
case 16: /* C-p fetch the previous command */ case 16: /* C-p fetch the previous command */
{ {
char *p; char *p;
if (history < 0) if (history < 0)
/* Save the working buffer. */ /* Save the working buffer. */
grub_strcpy (cmdline, buf); grub_strcpy (cmdline, buf);
else if (grub_strcmp (get_history (history), buf) != 0) else if (grub_strcmp (get_history (history), buf) != 0)
/* If BUF is modified, add it into the history list. */ /* If BUF is modified, add it into the history list. */
add_history (buf, history); add_history (buf, history);
history++; history++;
p = get_history (history); p = get_history (history);
if (! p) if (! p)
@ -493,7 +493,7 @@ get_cmdline (char *prompt, char *cmdline, int maxlen,
history--; history--;
break; break;
} }
lpos = 0; lpos = 0;
cl_setcpos (); cl_setcpos ();
cl_kill_to_end (); cl_kill_to_end ();
@ -507,7 +507,7 @@ get_cmdline (char *prompt, char *cmdline, int maxlen,
case 14: /* C-n fetch the next command */ case 14: /* C-n fetch the next command */
{ {
char *p; char *p;
if (history < 0) if (history < 0)
{ {
break; break;
@ -515,12 +515,12 @@ get_cmdline (char *prompt, char *cmdline, int maxlen,
else if (grub_strcmp (get_history (history), buf) != 0) else if (grub_strcmp (get_history (history), buf) != 0)
/* If BUF is modified, add it into the history list. */ /* If BUF is modified, add it into the history list. */
add_history (buf, history); add_history (buf, history);
history--; history--;
p = get_history (history); p = get_history (history);
if (! p) if (! p)
p = cmdline; p = cmdline;
lpos = 0; lpos = 0;
cl_setcpos (); cl_setcpos ();
cl_kill_to_end (); cl_kill_to_end ();
@ -579,7 +579,7 @@ get_cmdline (char *prompt, char *cmdline, int maxlen,
} }
} }
} }
/* Move the cursor to the end of the command. */ /* Move the cursor to the end of the command. */
lpos = llen; lpos = llen;
cl_setcpos (); cl_setcpos ();
@ -599,7 +599,7 @@ get_cmdline (char *prompt, char *cmdline, int maxlen,
empty, add it into the history list. */ empty, add it into the history list. */
if (readline && lpos < llen) if (readline && lpos < llen)
add_history (cmdline, 0); add_history (cmdline, 0);
return 0; return 0;
} }
#endif /* STAGE1_5 */ #endif /* STAGE1_5 */
@ -626,7 +626,7 @@ safe_parse_maxint (char **str_ptr, int *myint_ptr)
(A >= B && A <= C) <=> ((A - B) <= (C - B)) (A >= B && A <= C) <=> ((A - B) <= (C - B))
when C > B and A is unsigned. */ when C > B and A is unsigned. */
unsigned int digit; unsigned int digit;
digit = tolower (*ptr) - '0'; digit = tolower (*ptr) - '0';
if (digit > 9) if (digit > 9)
{ {
@ -690,7 +690,7 @@ grub_memcmp (const char *s1, const char *s2, int n)
s2++; s2++;
n--; n--;
} }
return 0; return 0;
} }
@ -784,10 +784,10 @@ int
grub_strlen (const char *str) grub_strlen (const char *str)
{ {
int len = 0; int len = 0;
while (*str++) while (*str++)
len++; len++;
return len; return len;
} }
#endif /* ! STAGE1_5 */ #endif /* ! STAGE1_5 */
@ -817,7 +817,7 @@ memcheck (int addr, int len)
# endif # endif
return ret; return ret;
} }
if (start_addr () <= addr && end_addr () > addr + len) if (start_addr () <= addr && end_addr () > addr + len)
return ! errnum; return ! errnum;
#endif /* GRUB_UTIL */ #endif /* GRUB_UTIL */
@ -841,7 +841,7 @@ grub_memmove (char *to, const char *from, int len)
linux-2.2.2/include/asm-i386/string.h. This is not very fast linux-2.2.2/include/asm-i386/string.h. This is not very fast
but compact. */ but compact. */
int d0, d1, d2; int d0, d1, d2;
if (to < from) if (to < from)
{ {
asm volatile ("cld\n\t" asm volatile ("cld\n\t"

40
util/mbchk.c
View file

@ -48,7 +48,7 @@ Check if the format of FILE complies with the Multiboot Specification.
Report bugs to <bug-grub@gnu.org>. Report bugs to <bug-grub@gnu.org>.
"); ");
exit (status); exit (status);
} }
@ -58,7 +58,7 @@ check_multiboot (const char *filename, FILE *fp)
multiboot_header_t *mbh = 0; multiboot_header_t *mbh = 0;
int i; int i;
char buf[8192]; char buf[8192];
if (fread (buf, 1, 8192, fp) < 0) if (fread (buf, 1, 8192, fp) < 0)
{ {
fprintf (stderr, "%s: Read error.\n", filename); fprintf (stderr, "%s: Read error.\n", filename);
@ -75,17 +75,17 @@ check_multiboot (const char *filename, FILE *fp)
break; break;
} }
} }
if (! mbh) if (! mbh)
{ {
fprintf (stderr, "%s: No Multiboot header.\n", filename); fprintf (stderr, "%s: No Multiboot header.\n", filename);
return 0; return 0;
} }
if (! quiet) if (! quiet)
printf ("%s: The Multiboot header is found at the offset %d.\n", printf ("%s: The Multiboot header is found at the offset %d.\n",
filename, i); filename, i);
/* Check for the checksum. */ /* Check for the checksum. */
if (mbh->magic + mbh->flags + mbh->checksum != 0) if (mbh->magic + mbh->flags + mbh->checksum != 0)
{ {
@ -94,7 +94,7 @@ check_multiboot (const char *filename, FILE *fp)
filename, mbh->checksum); filename, mbh->checksum);
return 0; return 0;
} }
/* Reserved flags must be zero. */ /* Reserved flags must be zero. */
if (mbh->flags & ~0x00010003) if (mbh->flags & ~0x00010003)
{ {
@ -103,7 +103,7 @@ check_multiboot (const char *filename, FILE *fp)
filename, mbh->flags); filename, mbh->flags);
return 0; return 0;
} }
if (! quiet) if (! quiet)
{ {
printf ("%s: Page alignment is turned %s.\n", printf ("%s: Page alignment is turned %s.\n",
@ -113,7 +113,7 @@ check_multiboot (const char *filename, FILE *fp)
printf ("%s: Address fields is turned %s.\n", printf ("%s: Address fields is turned %s.\n",
filename, (mbh->flags & 0x10000)? "on" : "off"); filename, (mbh->flags & 0x10000)? "on" : "off");
} }
/* Check for the address fields. */ /* Check for the address fields. */
if (mbh->flags & 0x10000) if (mbh->flags & 0x10000)
{ {
@ -125,7 +125,7 @@ check_multiboot (const char *filename, FILE *fp)
filename, mbh->header_addr, mbh->load_addr); filename, mbh->header_addr, mbh->load_addr);
return 0; return 0;
} }
if (mbh->load_addr >= mbh->load_end_addr) if (mbh->load_addr >= mbh->load_end_addr)
{ {
fprintf (stderr, fprintf (stderr,
@ -134,7 +134,7 @@ check_multiboot (const char *filename, FILE *fp)
filename, mbh->load_addr, mbh->load_end_addr); filename, mbh->load_addr, mbh->load_end_addr);
return 0; return 0;
} }
if (mbh->load_end_addr > mbh->bss_end_addr) if (mbh->load_end_addr > mbh->bss_end_addr)
{ {
fprintf (stderr, fprintf (stderr,
@ -143,7 +143,7 @@ check_multiboot (const char *filename, FILE *fp)
filename, mbh->load_end_addr, mbh->bss_end_addr); filename, mbh->load_end_addr, mbh->bss_end_addr);
return 0; return 0;
} }
if (mbh->load_addr > mbh->entry_addr) if (mbh->load_addr > mbh->entry_addr)
{ {
fprintf (stderr, fprintf (stderr,
@ -152,7 +152,7 @@ check_multiboot (const char *filename, FILE *fp)
filename, mbh->load_addr, mbh->entry_addr); filename, mbh->load_addr, mbh->entry_addr);
return 0; return 0;
} }
if (mbh->load_end_addr <= mbh->entry_addr) if (mbh->load_end_addr <= mbh->entry_addr)
{ {
fprintf (stderr, fprintf (stderr,
@ -161,7 +161,7 @@ check_multiboot (const char *filename, FILE *fp)
filename, mbh->load_end_addr, mbh->entry_addr); filename, mbh->load_end_addr, mbh->entry_addr);
return 0; return 0;
} }
/* This is a GRUB-specific limitation. */ /* This is a GRUB-specific limitation. */
if (mbh->load_addr < 0x100000) if (mbh->load_addr < 0x100000)
{ {
@ -172,10 +172,10 @@ check_multiboot (const char *filename, FILE *fp)
return 0; return 0;
} }
} }
if (! quiet) if (! quiet)
printf ("%s: All checks passed.\n", filename); printf ("%s: All checks passed.\n", filename);
return 1; return 1;
} }
@ -183,7 +183,7 @@ int
main (int argc, char *argv[]) main (int argc, char *argv[])
{ {
int c; int c;
do do
{ {
c = getopt_long (argc, argv, optstring, longopts, 0); c = getopt_long (argc, argv, optstring, longopts, 0);
@ -191,20 +191,20 @@ main (int argc, char *argv[])
{ {
case EOF: case EOF:
break; break;
case 'h': case 'h':
usage (0); usage (0);
break; break;
case 'v': case 'v':
printf ("mbchk (GNU GRUB) " VERSION "\n"); printf ("mbchk (GNU GRUB " VERSION ")\n");
exit (0); exit (0);
break; break;
case 'q': case 'q':
quiet = 1; quiet = 1;
break; break;
default: default:
usage (1); usage (1);
break; break;
@ -240,5 +240,3 @@ main (int argc, char *argv[])
return 0; return 0;
} }