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merge from trunk

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This commit is contained in:
Colin Watson 2010-05-18 11:14:13 +01:00
commit e6127bed25
360 changed files with 38433 additions and 8956 deletions
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2
util/bin2h.c
View file

@ -40,6 +40,8 @@ usage (int status)
else
printf ("\
Usage: %s [OPTIONS] SYMBOL-NAME\n\
\n\
Convert a binary file to a C header.\n\
\n\
-h, --help display this message and exit\n\
-V, --version print version information and exit\n\

384
util/console.c
View file

@ -1,384 +0,0 @@
/* console.c -- Ncurses console for GRUB. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2003,2005,2007,2008 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
/* For compatibility. */
#ifndef A_NORMAL
# define A_NORMAL 0
#endif /* ! A_NORMAL */
#ifndef A_STANDOUT
# define A_STANDOUT 0
#endif /* ! A_STANDOUT */
#include <grub/util/console.h>
#include <grub/term.h>
#include <grub/types.h>
#if defined(HAVE_NCURSES_CURSES_H)
# include <ncurses/curses.h>
#elif defined(HAVE_NCURSES_H)
# include <ncurses.h>
#elif defined(HAVE_CURSES_H)
# include <curses.h>
#endif
static int grub_console_attr = A_NORMAL;
grub_uint8_t grub_console_cur_color = 7;
static grub_uint8_t grub_console_standard_color = 0x7;
static grub_uint8_t grub_console_normal_color = 0x7;
static grub_uint8_t grub_console_highlight_color = 0x70;
#define NUM_COLORS 8
static grub_uint8_t color_map[NUM_COLORS] =
{
COLOR_BLACK,
COLOR_BLUE,
COLOR_GREEN,
COLOR_CYAN,
COLOR_RED,
COLOR_MAGENTA,
COLOR_YELLOW,
COLOR_WHITE
};
static int use_color;
static void
grub_ncurses_putchar (grub_uint32_t c)
{
/* Better than nothing. */
switch (c)
{
case GRUB_TERM_DISP_LEFT:
c = '<';
break;
case GRUB_TERM_DISP_UP:
c = '^';
break;
case GRUB_TERM_DISP_RIGHT:
c = '>';
break;
case GRUB_TERM_DISP_DOWN:
c = 'v';
break;
case GRUB_TERM_DISP_HLINE:
c = '-';
break;
case GRUB_TERM_DISP_VLINE:
c = '|';
break;
case GRUB_TERM_DISP_UL:
case GRUB_TERM_DISP_UR:
case GRUB_TERM_DISP_LL:
case GRUB_TERM_DISP_LR:
c = '+';
break;
default:
/* ncurses does not support Unicode. */
if (c > 0x7f)
c = '?';
break;
}
addch (c | grub_console_attr);
}
static grub_ssize_t
grub_ncurses_getcharwidth (grub_uint32_t code __attribute__ ((unused)))
{
return 1;
}
static void
grub_ncurses_setcolorstate (grub_term_color_state state)
{
switch (state)
{
case GRUB_TERM_COLOR_STANDARD:
grub_console_cur_color = grub_console_standard_color;
grub_console_attr = A_NORMAL;
break;
case GRUB_TERM_COLOR_NORMAL:
grub_console_cur_color = grub_console_normal_color;
grub_console_attr = A_NORMAL;
break;
case GRUB_TERM_COLOR_HIGHLIGHT:
grub_console_cur_color = grub_console_highlight_color;
grub_console_attr = A_STANDOUT;
break;
default:
break;
}
if (use_color)
{
grub_uint8_t fg, bg;
fg = (grub_console_cur_color & 7);
bg = (grub_console_cur_color >> 4) & 7;
grub_console_attr = (grub_console_cur_color & 8) ? A_BOLD : A_NORMAL;
color_set ((bg << 3) + fg, 0);
}
}
/* XXX: This function is never called. */
static void
grub_ncurses_setcolor (grub_uint8_t normal_color, grub_uint8_t highlight_color)
{
grub_console_normal_color = normal_color;
grub_console_highlight_color = highlight_color;
}
static void
grub_ncurses_getcolor (grub_uint8_t *normal_color, grub_uint8_t *highlight_color)
{
*normal_color = grub_console_normal_color;
*highlight_color = grub_console_highlight_color;
}
static int saved_char = ERR;
static int
grub_ncurses_checkkey (void)
{
int c;
/* Check for SAVED_CHAR. This should not be true, because this
means checkkey is called twice continuously. */
if (saved_char != ERR)
return saved_char;
wtimeout (stdscr, 100);
c = getch ();
/* If C is not ERR, then put it back in the input queue. */
if (c != ERR)
{
saved_char = c;
return c;
}
return -1;
}
static int
grub_ncurses_getkey (void)
{
int c;
/* If checkkey has already got a character, then return it. */
if (saved_char != ERR)
{
c = saved_char;
saved_char = ERR;
}
else
{
wtimeout (stdscr, -1);
c = getch ();
}
switch (c)
{
case KEY_LEFT:
c = 2;
break;
case KEY_RIGHT:
c = 6;
break;
case KEY_UP:
c = 16;
break;
case KEY_DOWN:
c = 14;
break;
case KEY_IC:
c = 24;
break;
case KEY_DC:
c = 4;
break;
case KEY_BACKSPACE:
/* XXX: For some reason ncurses on xterm does not return
KEY_BACKSPACE. */
case 127:
c = 8;
break;
case KEY_HOME:
c = 1;
break;
case KEY_END:
c = 5;
break;
case KEY_NPAGE:
c = 3;
break;
case KEY_PPAGE:
c = 7;
break;
}
return c;
}
static grub_uint16_t
grub_ncurses_getxy (void)
{
int x;
int y;
getyx (stdscr, y, x);
return (x << 8) | y;
}
static grub_uint16_t
grub_ncurses_getwh (void)
{
int x;
int y;
getmaxyx (stdscr, y, x);
return (x << 8) | y;
}
static void
grub_ncurses_gotoxy (grub_uint8_t x, grub_uint8_t y)
{
move (y, x);
}
static void
grub_ncurses_cls (void)
{
clear ();
refresh ();
}
static void
grub_ncurses_setcursor (int on)
{
curs_set (on ? 1 : 0);
}
static void
grub_ncurses_refresh (void)
{
refresh ();
}
static grub_err_t
grub_ncurses_init (void)
{
initscr ();
raw ();
noecho ();
scrollok (stdscr, TRUE);
nonl ();
intrflush (stdscr, FALSE);
keypad (stdscr, TRUE);
if (has_colors ())
{
start_color ();
if ((COLORS >= NUM_COLORS) && (COLOR_PAIRS >= NUM_COLORS * NUM_COLORS))
{
int i, j, n;
n = 0;
for (i = 0; i < NUM_COLORS; i++)
for (j = 0; j < NUM_COLORS; j++)
init_pair(n++, color_map[j], color_map[i]);
use_color = 1;
}
}
return 0;
}
static grub_err_t
grub_ncurses_fini (void)
{
endwin ();
return 0;
}
static struct grub_term_input grub_ncurses_term_input =
{
.name = "console",
.checkkey = grub_ncurses_checkkey,
.getkey = grub_ncurses_getkey,
};
static struct grub_term_output grub_ncurses_term_output =
{
.name = "console",
.init = grub_ncurses_init,
.fini = grub_ncurses_fini,
.putchar = grub_ncurses_putchar,
.getcharwidth = grub_ncurses_getcharwidth,
.getxy = grub_ncurses_getxy,
.getwh = grub_ncurses_getwh,
.gotoxy = grub_ncurses_gotoxy,
.cls = grub_ncurses_cls,
.setcolorstate = grub_ncurses_setcolorstate,
.setcolor = grub_ncurses_setcolor,
.getcolor = grub_ncurses_getcolor,
.setcursor = grub_ncurses_setcursor,
.refresh = grub_ncurses_refresh
};
void
grub_console_init (void)
{
grub_term_register_output ("console", &grub_ncurses_term_output);
grub_term_register_input ("console", &grub_ncurses_term_input);
}
void
grub_console_fini (void)
{
grub_ncurses_fini ();
}

632
util/getroot.c
View file

@ -1,632 +0,0 @@
/* getroot.c - Get root device */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2006,2007,2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <sys/stat.h>
#include <unistd.h>
#include <string.h>
#include <dirent.h>
#ifdef __CYGWIN__
# include <sys/fcntl.h>
# include <sys/cygwin.h>
# include <limits.h>
# define DEV_CYGDRIVE_MAJOR 98
#endif
#ifdef __GNU__
#include <hurd.h>
#include <hurd/lookup.h>
#include <hurd/fs.h>
#endif
#include <grub/util/misc.h>
#include <grub/util/hostdisk.h>
#include <grub/util/getroot.h>
static void
strip_extra_slashes (char *dir)
{
char *p = dir;
while ((p = strchr (p, '/')) != 0)
{
if (p[1] == '/')
{
memmove (p, p + 1, strlen (p));
continue;
}
else if (p[1] == '\0')
{
if (p > dir)
p[0] = '\0';
break;
}
p++;
}
}
static char *
xgetcwd (void)
{
size_t size = 10;
char *path;
path = xmalloc (size);
while (! getcwd (path, size))
{
size <<= 1;
path = xrealloc (path, size);
}
return path;
}
#ifdef __CYGWIN__
/* Convert POSIX path to Win32 path,
remove drive letter, replace backslashes. */
static char *
get_win32_path (const char *path)
{
char winpath[PATH_MAX];
cygwin_conv_to_full_win32_path (path, winpath);
int len = strlen (winpath);
if (len > 2 && winpath[1] == ':')
{
len -= 2;
memmove (winpath, winpath + 2, len + 1);
}
int i;
for (i = 0; i < len; i++)
if (winpath[i] == '\\')
winpath[i] = '/';
return xstrdup (winpath);
}
#endif
char *
grub_get_prefix (const char *dir)
{
char *saved_cwd;
char *abs_dir, *prev_dir;
char *prefix;
struct stat st, prev_st;
/* Save the current directory. */
saved_cwd = xgetcwd ();
if (chdir (dir) < 0)
grub_util_error ("cannot change directory to `%s'", dir);
abs_dir = xgetcwd ();
strip_extra_slashes (abs_dir);
prev_dir = xstrdup (abs_dir);
if (stat (".", &prev_st) < 0)
grub_util_error ("cannot stat `%s'", dir);
if (! S_ISDIR (prev_st.st_mode))
grub_util_error ("`%s' is not a directory", dir);
while (1)
{
if (chdir ("..") < 0)
grub_util_error ("cannot change directory to the parent");
if (stat (".", &st) < 0)
grub_util_error ("cannot stat current directory");
if (! S_ISDIR (st.st_mode))
grub_util_error ("current directory is not a directory???");
if (prev_st.st_dev != st.st_dev || prev_st.st_ino == st.st_ino)
break;
free (prev_dir);
prev_dir = xgetcwd ();
prev_st = st;
}
strip_extra_slashes (prev_dir);
prefix = xmalloc (strlen (abs_dir) - strlen (prev_dir) + 2);
prefix[0] = '/';
strcpy (prefix + 1, abs_dir + strlen (prev_dir));
strip_extra_slashes (prefix);
if (chdir (saved_cwd) < 0)
grub_util_error ("cannot change directory to `%s'", dir);
#ifdef __CYGWIN__
if (st.st_dev != (DEV_CYGDRIVE_MAJOR << 16))
{
/* Reached some mount point not below /cygdrive.
GRUB does not know Cygwin's emulated mounts,
convert to Win32 path. */
grub_util_info ("Cygwin prefix = %s", prefix);
char * wprefix = get_win32_path (prefix);
free (prefix);
prefix = wprefix;
}
#endif
free (saved_cwd);
free (abs_dir);
free (prev_dir);
grub_util_info ("prefix = %s", prefix);
return prefix;
}
#ifdef __MINGW32__
static char *
find_root_device (const char *dir __attribute__ ((unused)),
dev_t dev __attribute__ ((unused)))
{
return 0;
}
#elif ! defined(__CYGWIN__)
static char *
find_root_device (const char *dir, dev_t dev)
{
DIR *dp;
char *saved_cwd;
struct dirent *ent;
dp = opendir (dir);
if (! dp)
return 0;
saved_cwd = xgetcwd ();
grub_util_info ("changing current directory to %s", dir);
if (chdir (dir) < 0)
{
free (saved_cwd);
closedir (dp);
return 0;
}
while ((ent = readdir (dp)) != 0)
{
struct stat st;
/* Avoid:
- dotfiles (like "/dev/.tmp.md0") since they could be duplicates.
- dotdirs (like "/dev/.static") since they could contain duplicates. */
if (ent->d_name[0] == '.')
continue;
if (lstat (ent->d_name, &st) < 0)
/* Ignore any error. */
continue;
if (S_ISLNK (st.st_mode))
/* Don't follow symbolic links. */
continue;
if (S_ISDIR (st.st_mode))
{
/* Find it recursively. */
char *res;
res = find_root_device (ent->d_name, dev);
if (res)
{
if (chdir (saved_cwd) < 0)
grub_util_error ("cannot restore the original directory");
free (saved_cwd);
closedir (dp);
return res;
}
}
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__APPLE__)
if (S_ISCHR (st.st_mode) && st.st_rdev == dev)
#else
if (S_ISBLK (st.st_mode) && st.st_rdev == dev)
#endif
{
#ifdef __linux__
/* Skip device names like /dev/dm-0, which are short-hand aliases
to more descriptive device names, e.g. those under /dev/mapper */
if (ent->d_name[0] == 'd' &&
ent->d_name[1] == 'm' &&
ent->d_name[2] == '-' &&
ent->d_name[3] >= '0' &&
ent->d_name[3] <= '9')
continue;
#endif
/* Found! */
char *res;
char *cwd;
cwd = xgetcwd ();
res = xmalloc (strlen (cwd) + strlen (ent->d_name) + 2);
sprintf (res, "%s/%s", cwd, ent->d_name);
strip_extra_slashes (res);
free (cwd);
/* /dev/root is not a real block device keep looking, takes care
of situation where root filesystem is on the same partition as
grub files */
if (strcmp(res, "/dev/root") == 0)
continue;
if (chdir (saved_cwd) < 0)
grub_util_error ("cannot restore the original directory");
free (saved_cwd);
closedir (dp);
return res;
}
}
if (chdir (saved_cwd) < 0)
grub_util_error ("cannot restore the original directory");
free (saved_cwd);
closedir (dp);
return 0;
}
#else /* __CYGWIN__ */
/* Read drive/partition serial number from mbr/boot sector,
return 0 on read error, ~0 on unknown serial. */
static unsigned
get_bootsec_serial (const char *os_dev, int mbr)
{
/* Read boot sector. */
int fd = open (os_dev, O_RDONLY);
if (fd < 0)
return 0;
unsigned char buf[0x200];
int n = read (fd, buf, sizeof (buf));
close (fd);
if (n != sizeof(buf))
return 0;
/* Check signature. */
if (!(buf[0x1fe] == 0x55 && buf[0x1ff] == 0xaa))
return ~0;
/* Serial number offset depends on boot sector type. */
if (mbr)
n = 0x1b8;
else if (memcmp (buf + 0x03, "NTFS", 4) == 0)
n = 0x048;
else if (memcmp (buf + 0x52, "FAT32", 5) == 0)
n = 0x043;
else if (memcmp (buf + 0x36, "FAT", 3) == 0)
n = 0x027;
else
return ~0;
unsigned serial = *(unsigned *)(buf + n);
if (serial == 0)
return ~0;
return serial;
}
static char *
find_cygwin_root_device (const char *path, dev_t dev)
{
/* No root device for /cygdrive. */
if (dev == (DEV_CYGDRIVE_MAJOR << 16))
return 0;
/* Convert to full POSIX and Win32 path. */
char fullpath[PATH_MAX], winpath[PATH_MAX];
cygwin_conv_to_full_posix_path (path, fullpath);
cygwin_conv_to_full_win32_path (fullpath, winpath);
/* If identical, this is no real filesystem path. */
if (strcmp (fullpath, winpath) == 0)
return 0;
/* Check for floppy drive letter. */
if (winpath[0] && winpath[1] == ':' && strchr ("AaBb", winpath[0]))
return xstrdup (strchr ("Aa", winpath[0]) ? "/dev/fd0" : "/dev/fd1");
/* Cygwin returns the partition serial number in stat.st_dev.
This is never identical to the device number of the emulated
/dev/sdXN device, so above find_root_device () does not work.
Search the partition with the same serial in boot sector instead. */
char devpath[sizeof ("/dev/sda15") + 13]; /* Size + Paranoia. */
int d;
for (d = 'a'; d <= 'z'; d++)
{
sprintf (devpath, "/dev/sd%c", d);
if (get_bootsec_serial (devpath, 1) == 0)
continue;
int p;
for (p = 1; p <= 15; p++)
{
sprintf (devpath, "/dev/sd%c%d", d, p);
unsigned ser = get_bootsec_serial (devpath, 0);
if (ser == 0)
break;
if (ser != (unsigned)~0 && dev == (dev_t)ser)
return xstrdup (devpath);
}
}
return 0;
}
#endif /* __CYGWIN__ */
char *
grub_guess_root_device (const char *dir)
{
char *os_dev;
#ifdef __GNU__
file_t file;
mach_port_t *ports;
int *ints;
loff_t *offsets;
char *data;
error_t err;
mach_msg_type_number_t num_ports = 0, num_ints = 0, num_offsets = 0, data_len = 0;
size_t name_len;
file = file_name_lookup (dir, 0, 0);
if (file == MACH_PORT_NULL)
return 0;
err = file_get_storage_info (file,
&ports, &num_ports,
&ints, &num_ints,
&offsets, &num_offsets,
&data, &data_len);
if (num_ints < 1)
grub_util_error ("Storage info for `%s' does not include type", dir);
if (ints[0] != STORAGE_DEVICE)
grub_util_error ("Filesystem of `%s' is not stored on local disk", dir);
if (num_ints < 5)
grub_util_error ("Storage info for `%s' does not include name", dir);
name_len = ints[4];
if (name_len < data_len)
grub_util_error ("Bogus name length for storage info for `%s'", dir);
if (data[name_len - 1] != '\0')
grub_util_error ("Storage name for `%s' not NUL-terminated", dir);
os_dev = xmalloc (strlen ("/dev/") + data_len);
memcpy (os_dev, "/dev/", strlen ("/dev/"));
memcpy (os_dev + strlen ("/dev/"), data, data_len);
if (ports && num_ports > 0)
{
mach_msg_type_number_t i;
for (i = 0; i < num_ports; i++)
{
mach_port_t port = ports[i];
if (port != MACH_PORT_NULL)
mach_port_deallocate (mach_task_self(), port);
}
munmap ((caddr_t) ports, num_ports * sizeof (*ports));
}
if (ints && num_ints > 0)
munmap ((caddr_t) ints, num_ints * sizeof (*ints));
if (offsets && num_offsets > 0)
munmap ((caddr_t) offsets, num_offsets * sizeof (*offsets));
if (data && data_len > 0)
munmap (data, data_len);
mach_port_deallocate (mach_task_self (), file);
#else /* !__GNU__ */
struct stat st;
if (stat (dir, &st) < 0)
grub_util_error ("cannot stat `%s'", dir);
#ifdef __CYGWIN__
/* Cygwin specific function. */
os_dev = find_cygwin_root_device (dir, st.st_dev);
#else
/* This might be truly slow, but is there any better way? */
os_dev = find_root_device ("/dev", st.st_dev);
#endif
#endif /* !__GNU__ */
return os_dev;
}
int
grub_util_is_dmraid (const char *os_dev)
{
if (! strncmp (os_dev, "/dev/mapper/nvidia_", 19))
return 1;
else if (! strncmp (os_dev, "/dev/mapper/isw_", 16))
return 1;
else if (! strncmp (os_dev, "/dev/mapper/hpt37x_", 19))
return 1;
else if (! strncmp (os_dev, "/dev/mapper/hpt45x_", 19))
return 1;
else if (! strncmp (os_dev, "/dev/mapper/via_", 16))
return 1;
else if (! strncmp (os_dev, "/dev/mapper/lsi_", 16))
return 1;
else if (! strncmp (os_dev, "/dev/mapper/pdc_", 16))
return 1;
else if (! strncmp (os_dev, "/dev/mapper/jmicron_", 20))
return 1;
else if (! strncmp (os_dev, "/dev/mapper/asr_", 16))
return 1;
else if (! strncmp (os_dev, "/dev/mapper/sil_", 16))
return 1;
return 0;
}
int
grub_util_get_dev_abstraction (const char *os_dev __attribute__((unused)))
{
#ifdef __linux__
/* Check for LVM. */
if (!strncmp (os_dev, "/dev/mapper/", 12)
&& ! grub_util_is_dmraid (os_dev)
&& strncmp (os_dev, "/dev/mapper/mpath", 17) != 0)
return GRUB_DEV_ABSTRACTION_LVM;
/* Check for RAID. */
if (!strncmp (os_dev, "/dev/md", 7))
return GRUB_DEV_ABSTRACTION_RAID;
#endif
/* No abstraction found. */
return GRUB_DEV_ABSTRACTION_NONE;
}
char *
grub_util_get_grub_dev (const char *os_dev)
{
char *grub_dev;
switch (grub_util_get_dev_abstraction (os_dev))
{
case GRUB_DEV_ABSTRACTION_LVM:
{
unsigned short i, len;
grub_size_t offset = sizeof ("/dev/mapper/") - 1;
len = strlen (os_dev) - offset + 1;
grub_dev = xmalloc (len);
for (i = 0; i < len; i++, offset++)
{
grub_dev[i] = os_dev[offset];
if (os_dev[offset] == '-' && os_dev[offset + 1] == '-')
offset++;
}
}
break;
case GRUB_DEV_ABSTRACTION_RAID:
if (os_dev[7] == '_' && os_dev[8] == 'd')
{
/* This a partitionable RAID device of the form /dev/md_dNNpMM. */
char *p, *q;
p = strdup (os_dev + sizeof ("/dev/md_d") - 1);
q = strchr (p, 'p');
if (q)
*q = ',';
grub_dev = xasprintf ("md%s", p);
free (p);
}
else if (os_dev[7] == '/' && os_dev[8] == 'd')
{
/* This a partitionable RAID device of the form /dev/md/dNNpMM. */
char *p, *q;
p = strdup (os_dev + sizeof ("/dev/md/d") - 1);
q = strchr (p, 'p');
if (q)
*q = ',';
grub_dev = xasprintf ("md%s", p);
free (p);
}
else if (os_dev[7] >= '0' && os_dev[7] <= '9')
{
char *p , *q;
p = strdup (os_dev + sizeof ("/dev/md") - 1);
q = strchr (p, 'p');
if (q)
*q = ',';
grub_dev = xasprintf ("md%s", p);
free (p);
}
else if (os_dev[7] == '/' && os_dev[8] >= '0' && os_dev[8] <= '9')
{
char *p , *q;
p = strdup (os_dev + sizeof ("/dev/md/") - 1);
q = strchr (p, 'p');
if (q)
*q = ',';
grub_dev = xasprintf ("md%s", p);
free (p);
}
else
grub_util_error ("unknown kind of RAID device `%s'", os_dev);
break;
default: /* GRUB_DEV_ABSTRACTION_NONE */
grub_dev = grub_util_biosdisk_get_grub_dev (os_dev);
}
return grub_dev;
}
const char *
grub_util_check_block_device (const char *blk_dev)
{
struct stat st;
if (stat (blk_dev, &st) < 0)
grub_util_error ("cannot stat `%s'", blk_dev);
if (S_ISBLK (st.st_mode))
return (blk_dev);
else
return 0;
}
const char *
grub_util_check_char_device (const char *blk_dev)
{
struct stat st;
if (stat (blk_dev, &st) < 0)
grub_util_error ("cannot stat `%s'", blk_dev);
if (S_ISCHR (st.st_mode))
return (blk_dev);
else
return 0;
}

248
util/grub-emu.c
View file

@ -1,248 +0,0 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2003,2004,2005,2006,2007,2008,2009,2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <sys/stat.h>
#include <getopt.h>
#include <string.h>
#include <signal.h>
#include <sys/types.h>
#include <unistd.h>
#include <grub/mm.h>
#include <grub/setjmp.h>
#include <grub/fs.h>
#include <grub/util/hostdisk.h>
#include <grub/dl.h>
#include <grub/util/console.h>
#include <grub/util/misc.h>
#include <grub/kernel.h>
#include <grub/normal.h>
#include <grub/util/getroot.h>
#include <grub/env.h>
#include <grub/partition.h>
#include <grub/i18n.h>
#include <grub_emu_init.h>
#include "progname.h"
/* Used for going back to the main function. */
static jmp_buf main_env;
/* Store the prefix specified by an argument. */
static char *prefix = NULL;
grub_addr_t
grub_arch_modules_addr (void)
{
return NULL;
}
grub_err_t
grub_arch_dl_check_header (void *ehdr)
{
(void) ehdr;
return GRUB_ERR_BAD_MODULE;
}
grub_err_t
grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr)
{
(void) mod;
(void) ehdr;
return GRUB_ERR_BAD_MODULE;
}
void
grub_reboot (void)
{
longjmp (main_env, 1);
}
void
grub_halt (
#ifdef GRUB_MACHINE_PCBIOS
int no_apm __attribute__ ((unused))
#endif
)
{
grub_reboot ();
}
void
grub_machine_init (void)
{
}
void
grub_machine_set_prefix (void)
{
grub_env_set ("prefix", prefix);
free (prefix);
prefix = 0;
}
void
grub_machine_fini (void)
{
grub_console_fini ();
}
void
read_command_list (void)
{
}
static struct option options[] =
{
{"root-device", required_argument, 0, 'r'},
{"device-map", required_argument, 0, 'm'},
{"directory", required_argument, 0, 'd'},
{"hold", optional_argument, 0, 'H'},
{"help", no_argument, 0, 'h'},
{"version", no_argument, 0, 'V'},
{"verbose", no_argument, 0, 'v'},
{ 0, 0, 0, 0 }
};
static int
usage (int status)
{
if (status)
fprintf (stderr,
"Try `%s --help' for more information.\n", program_name);
else
printf (
"Usage: %s [OPTION]...\n"
"\n"
"GRUB emulator.\n"
"\n"
" -r, --root-device=DEV use DEV as the root device [default=guessed]\n"
" -m, --device-map=FILE use FILE as the device map [default=%s]\n"
" -d, --directory=DIR use GRUB files in the directory DIR [default=%s]\n"
" -v, --verbose print verbose messages\n"
" -H, --hold[=SECONDS] wait until a debugger will attach\n"
" -h, --help display this message and exit\n"
" -V, --version print version information and exit\n"
"\n"
"Report bugs to <%s>.\n", program_name, DEFAULT_DEVICE_MAP, DEFAULT_DIRECTORY, PACKAGE_BUGREPORT);
return status;
}
int
main (int argc, char *argv[])
{
char *root_dev = 0;
char *dir = DEFAULT_DIRECTORY;
char *dev_map = DEFAULT_DEVICE_MAP;
volatile int hold = 0;
int opt;
set_program_name (argv[0]);
grub_util_init_nls ();
while ((opt = getopt_long (argc, argv, "r:d:m:vH:hV", options, 0)) != -1)
switch (opt)
{
case 'r':
root_dev = optarg;
break;
case 'd':
dir = optarg;
break;
case 'm':
dev_map = optarg;
break;
case 'v':
verbosity++;
break;
case 'H':
hold = (optarg ? atoi (optarg) : -1);
break;
case 'h':
return usage (0);
case 'V':
printf ("%s (%s) %s\n", program_name, PACKAGE_NAME, PACKAGE_VERSION);
return 0;
default:
return usage (1);
}
if (optind < argc)
{
fprintf (stderr, "Unknown extra argument `%s'.\n", argv[optind]);
return usage (1);
}
/* Wait until the ARGS.HOLD variable is cleared by an attached debugger. */
if (hold && verbosity > 0)
printf ("Run \"gdb %s %d\", and set ARGS.HOLD to zero.\n",
program_name, (int) getpid ());
while (hold)
{
if (hold > 0)
hold--;
sleep (1);
}
signal (SIGINT, SIG_IGN);
grub_console_init ();
/* XXX: This is a bit unportable. */
grub_util_biosdisk_init (dev_map);
grub_init_all ();
/* Make sure that there is a root device. */
if (! root_dev)
{
char *device_name = grub_guess_root_device (dir);
if (! device_name)
grub_util_error ("cannot find a device for %s", dir);
root_dev = grub_util_get_grub_dev (device_name);
if (! root_dev)
{
grub_util_info ("guessing the root device failed, because of `%s'",
grub_errmsg);
grub_util_error ("cannot guess the root device. Specify the option `--root-device'");
}
}
dir = grub_get_prefix (dir);
prefix = xmalloc (strlen (root_dev) + 2 + strlen (dir) + 1);
sprintf (prefix, "(%s)%s", root_dev, dir);
free (dir);
/* Start GRUB! */
if (setjmp (main_env) == 0)
grub_main ();
grub_fini_all ();
grub_machine_fini ();
return 0;
}

37
util/grub-fstest.c
View file

@ -280,27 +280,29 @@ fstest (char **images, int num_disks, int cmd, int n, char **args)
{
char *host_file;
char *loop_name;
char *argv[3] = { "-p" };
char *argv[3];
int i;
argv[0] = "-p";
for (i = 0; i < num_disks; i++)
{
loop_name = grub_xasprintf ("loop%d", i);
host_file = grub_xasprintf ("(host)%s", images[i]);
if (!loop_name)
grub_util_error (grub_errmsg);
if (!loop_name || !host_file)
{
grub_free (loop_name);
grub_free (host_file);
grub_util_error (grub_errmsg);
return;
}
host_file = grub_xasprintf ("(host)%s", images[i]);
if (!host_file)
grub_util_error (grub_errmsg);
argv[1] = loop_name;
argv[2] = host_file;
if (execute_command ("loopback", 3, argv))
grub_util_error ("loopback command fails");
grub_free (loop_name);
grub_free (host_file);
}
grub_lvm_fini ();
@ -336,19 +338,16 @@ fstest (char **images, int num_disks, int cmd, int n, char **args)
for (i = 0; i < num_disks; i++)
{
grub_free (loop_name);
loop_name = grub_xasprintf ("loop%d", i);
if (!loop_name)
{
grub_free (host_file);
grub_util_error (grub_errmsg);
return;
}
execute_command ("loopback", 2, argv);
}
grub_util_error (grub_errmsg);
grub_free (loop_name);
grub_free (host_file);
argv[1] = loop_name;
execute_command ("loopback", 2, argv);
grub_free (loop_name);
}
}
static struct option options[] = {

23
util/grub-install.in
View file

@ -32,6 +32,7 @@ platform=@platform@
host_os=@host_os@
font=@datadir@/@PACKAGE_TARNAME@/ascii.pf2
pkglibdir=${libdir}/`echo ${PACKAGE_TARNAME}/${target_cpu}-${platform} | sed ${transform}`
localedir=@datadir@/locale
grub_setup=${sbindir}/`echo grub-setup | sed ${transform}`
if [ "${target_cpu}-${platform}" = "i386-pc" ] || [ "${target_cpu}-${platform}" = "sparc64-ieee1275" ] || [ "${target_cpu}-${platform}" = "mips-yeeloong" ] ; then
@ -218,8 +219,7 @@ else
fi
# Create the GRUB directory if it is not present.
test -d "$bootdir" || mkdir "$bootdir" || exit 1
test -d "$grubdir" || mkdir "$grubdir" || exit 1
mkdir -p "$grubdir" || exit 1
# If --recheck is specified, remove the device map, if present.
if test $recheck = yes; then
@ -263,14 +263,14 @@ fi
# Copy gettext files
mkdir -p ${grubdir}/locale/
for file in ${grubdir}/locale/*.mo ${pkglibdir}/locale/*.mo; do
if test -f "$file"; then
cp -f "$file" ${grubdir}/locale/
for dir in ${localedir}/*; do
if test -f "$dir/LC_MESSAGES/grub.mo"; then
cp -f "$dir/LC_MESSAGES/grub.mo" "${grubdir}/locale/${dir##*/}.mo"
fi
done
# Write device to a variable so we don't have to traverse /dev every time.
grub_device=`$grub_probe --target=device ${grubdir}`
grub_device=`$grub_probe --target=device ${grubdir}` || exit 1
if ! test -f ${grubdir}/grubenv; then
$grub_editenv ${grubdir}/grubenv create
@ -287,7 +287,10 @@ fi
# Then the partition map module. In order to support partition-less media,
# this command is allowed to fail (--target=fs already grants us that the
# filesystem will be accessible).
partmap_module=`$grub_probe --target=partmap --device ${grub_device} 2> /dev/null`
partmap_module=
for x in `$grub_probe --target=partmap --device ${grub_device} 2> /dev/null`; do
partmap_module="$partmap_module part_$x";
done
# Device abstraction module, if any (lvm, raid).
devabstraction_module=`$grub_probe --target=abstraction --device ${grub_device}`
@ -309,11 +312,11 @@ if [ "x${devabstraction_module}" = "x" ] ; then
if echo "${install_device}" | grep -qx "(.*)" ; then
install_drive="${install_device}"
else
install_drive="`$grub_probe --target=drive --device ${install_device}`"
install_drive="`$grub_probe --target=drive --device ${install_device}`" || exit 1
fi
install_drive="`echo ${install_drive} | sed -e s/,[0-9]*[a-z]*//g`"
fi
grub_drive="`$grub_probe --target=drive --device ${grub_device}`"
grub_drive="`$grub_probe --target=drive --device ${grub_device}`" || exit 1
# Strip partition number
grub_drive="`echo ${grub_drive} | sed -e s/,[0-9]*[a-z]*//g`"
@ -340,7 +343,7 @@ if [ "x${devabstraction_module}" = "x" ] ; then
modules="$modules search_fs_uuid"
fi
else
prefix_drive=`$grub_probe --target=drive --device ${grub_device}`
prefix_drive=`$grub_probe --target=drive --device ${grub_device}` || exit 1
fi
if [ "${target_cpu}-${platform}" = "i386-pc" ] || [ "${target_cpu}-${platform}" = "sparc64-ieee1275" ] ; then

139
util/grub-mkconfig.in
View file

@ -24,10 +24,10 @@ sbindir=@sbindir@
libdir=@libdir@
sysconfdir=@sysconfdir@
package_version=@PACKAGE_VERSION@
host_os=@host_os@
datarootdir=@datarootdir@
datadir=@datadir@
pkgdatadir=${datadir}/`echo @PACKAGE_TARNAME@ | sed "${transform}"`
grub_prefix=`echo /boot/grub | sed ${transform}`
grub_cfg=""
grub_mkconfig_dir=${sysconfdir}/grub.d
@ -75,6 +75,18 @@ done
. ${libdir}/grub/grub-mkconfig_lib
case "$host_os" in
netbsd* | openbsd*)
# Because /boot is used for the boot block in NetBSD and OpenBSD, use /grub
# instead of /boot/grub.
grub_prefix=`echo /grub | sed ${transform}`
;;
*)
# Use /boot/grub by default.
grub_prefix=`echo /boot/grub | sed ${transform}`
;;
esac
if [ "x$EUID" = "x" ] ; then
EUID=`id -u`
fi
@ -140,60 +152,73 @@ if [ "x${GRUB_TERMINAL}" != "x" ] ; then
GRUB_TERMINAL_OUTPUT="${GRUB_TERMINAL}"
fi
case x${GRUB_TERMINAL_OUTPUT} in
x | xgfxterm)
# If this platform supports gfxterm, try to use it.
if test -e ${grub_prefix}/gfxterm.mod ; then
# FIXME: this should do something smarter than just loading first
# video backend.
GRUB_VIDEO_BACKEND=$(head -n 1 ${grub_prefix}/video.lst || true)
if [ -n "${GRUB_VIDEO_BACKEND}" ] ; then
GRUB_TERMINAL_OUTPUT=gfxterm
elif [ "${GRUB_TERMINAL_OUTPUT}" = "gfxterm" ] ; then
echo "No suitable backend could be found for gfxterm." >&2 ; exit 1
fi
fi
;;
xconsole | xserial | xofconsole) ;;
*) echo "Invalid output terminal \"${GRUB_TERMINAL_OUTPUT}\"" >&2 ; exit 1 ;;
esac
termoutdefault=0
if [ "x${GRUB_TERMINAL_OUTPUT}" = "x" ]; then
GRUB_TERMINAL_OUTPUT=gfxterm;
termoutdefault=1;
fi
# check for terminals that require fonts
case ${GRUB_TERMINAL_OUTPUT} in
gfxterm)
if [ -n "$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
for x in ${GRUB_TERMINAL_OUTPUT}; do
if [ "x${x}" = "xgfxterm" ]; then
# If this platform supports gfxterm, try to use it.
if ! test -e ${grub_prefix}/gfxterm.mod ; then
if [ "x$termoutdefault" != "x1" ]; then
echo "gfxterm isn't available on your platform" >&2 ; exit 1
fi
GRUB_TERMINAL_OUTPUT=
break;
fi
# FIXME: this should do something smarter than just loading first
# video backend.
GRUB_VIDEO_BACKEND=$(head -n 1 ${grub_prefix}/video.lst || true)
if [ -z "${GRUB_VIDEO_BACKEND}" ] ; then
if [ "x$termoutdefault" != "x1" ]; then
echo "No suitable backend could be found for gfxterm." >&2 ; exit 1
fi
GRUB_TERMINAL_OUTPUT=
fi
if [ -n "$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 ${pkgdatadir} /boot/grub /usr/share/grub ; do
for basename in unicode unifont ascii; do
path="${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
echo "No font for gfxterm found." >&2 ; exit 1
fi
GRUB_TERMINAL_OUTPUT=
fi
else
for dir in ${pkgdatadir} /boot/grub /usr/share/grub ; do
for basename in unicode unifont ascii; do
path="${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
# fallback to the native terminal for this platform
unset GRUB_TERMINAL_OUTPUT
fi
;;
*)
# make sure all our children behave in conformance with ascii..
export LANG=C
esac
done
for x in ${GRUB_TERMINAL_OUTPUT}; do
case "x${x}" in
xgfxterm) ;;
xconsole | xserial | xofconsole)
# make sure all our children behave in conformance with ascii..
export LANG=C;;
*) echo "Invalid output terminal \"${GRUB_TERMINAL_OUTPUT}\"" >&2 ; exit 1 ;;
esac
done
# These are defined in this script, export them here so that user can
# override them.
@ -214,13 +239,21 @@ export GRUB_DEFAULT \
GRUB_DISTRIBUTOR \
GRUB_CMDLINE_LINUX \
GRUB_CMDLINE_LINUX_DEFAULT \
GRUB_CMDLINE_NETBSD \
GRUB_CMDLINE_NETBSD_DEFAULT \
GRUB_TERMINAL_INPUT \
GRUB_TERMINAL_OUTPUT \
GRUB_SERIAL_COMMAND \
GRUB_DISABLE_LINUX_UUID \
GRUB_DISABLE_LINUX_RECOVERY \
GRUB_DISABLE_NETBSD_RECOVERY \
GRUB_GFXMODE \
GRUB_DISABLE_OS_PROBER
GRUB_BACKGROUND \
GRUB_THEME \
GRUB_GFXPAYLOAD_LINUX \
GRUB_DISABLE_OS_PROBER \
GRUB_INIT_TUNE \
GRUB_SAVEDEFAULT
if test "x${grub_cfg}" != "x"; then
rm -f ${grub_cfg}.new

32
util/grub-mkconfig_lib.in
View file

@ -1,5 +1,5 @@
# Helper library for grub-mkconfig
# Copyright (C) 2007,2008,2009 Free Software Foundation, Inc.
# Copyright (C) 2007,2008,2009,2010 Free Software Foundation, Inc.
#
# GRUB is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@ -31,6 +31,12 @@ if test "x$grub_mkrelpath" = x; then
grub_mkrelpath=${bindir}/`echo grub-mkrelpath | sed ${transform}`
fi
if $(which gettext >/dev/null 2>/dev/null) ; then
gettext="gettext"
else
gettext="echo"
fi
grub_warn ()
{
echo "Warning: $@" >&2
@ -38,21 +44,7 @@ grub_warn ()
make_system_path_relative_to_its_root ()
{
path="`${grub_mkrelpath} $1`"
case "`uname 2>/dev/null`" in
CYGWIN*)
# Cygwin: Check if regular or emulated mount.
if [ -z "$dir" ] || [ "`stat -c %D "$dir/.."`" != 620000 ] ; then
# Reached some mount point not below /cygdrive.
# GRUB does not know Cygwin's emulated mounts,
# convert to Win32 path and remove drive letter.
path=`cygpath -m "$path" | sed -n 's,^[A-Za-z]:,,p'`
test ! -z "$path" || return 1
fi ;;
esac
echo "$path"
${grub_mkrelpath} $1
}
is_path_readable_by_grub ()
@ -96,7 +88,7 @@ convert_system_path_to_grub_path ()
save_default_entry ()
{
if [ "x${GRUB_DEFAULT}" = "xsaved" ] ; then
if [ "x${GRUB_SAVEDEFAULT}" = "xtrue" ] ; then
cat << EOF
savedefault
EOF
@ -120,7 +112,7 @@ prepare_grub_to_access_device ()
# If there's a filesystem UUID that GRUB is capable of identifying, use it;
# otherwise set root as per value in device.map.
echo "set root=`${grub_probe} --device ${device} --target=drive`"
echo "set root='`${grub_probe} --device ${device} --target=drive`'"
if fs_uuid="`${grub_probe} --device ${device} --target=fs_uuid 2> /dev/null`" ; then
echo "search --no-floppy --fs-uuid --set ${fs_uuid}"
fi
@ -188,3 +180,7 @@ version_find_latest ()
done
echo "$a"
}
gettext_quoted () {
$gettext "$@" | sed "s/'/'\\\\''/g"
}

38
util/grub-mkfont.c
View file

@ -20,6 +20,7 @@
#include <grub/types.h>
#include <grub/util/misc.h>
#include <grub/i18n.h>
#include <grub/fontformat.h>
#include <stdio.h>
#include <stdlib.h>
@ -392,9 +393,10 @@ write_font_pf2 (struct grub_font_info *font_info, char *output_file)
offset = 0;
leng = grub_cpu_to_be32 (4);
grub_util_write_image ("FILE", 4, file);
grub_util_write_image (FONT_FORMAT_SECTION_NAMES_FILE,
sizeof(FONT_FORMAT_SECTION_NAMES_FILE) - 1, file);
grub_util_write_image ((char *) &leng, 4, file);
grub_util_write_image ("PFF2", 4, file);
grub_util_write_image (FONT_FORMAT_PFF2_MAGIC, 4, file);
offset += 12;
if (! font_info->name)
@ -416,20 +418,25 @@ write_font_pf2 (struct grub_font_info *font_info, char *output_file)
font_name = xasprintf ("%s %s %d", font_info->name, &style_name[1],
font_info->size);
write_string_section ("NAME", font_name, &offset, file);
write_string_section ("FAMI", font_info->name, &offset, file);
write_string_section ("WEIG",
write_string_section (FONT_FORMAT_SECTION_NAMES_FONT_NAME,
font_name, &offset, file);
write_string_section (FONT_FORMAT_SECTION_NAMES_FAMILY,
font_info->name, &offset, file);
write_string_section (FONT_FORMAT_SECTION_NAMES_WEIGHT,
(font_info->style & FT_STYLE_FLAG_BOLD) ?
"bold" : "normal",
&offset, file);
write_string_section ("SLAN",
write_string_section (FONT_FORMAT_SECTION_NAMES_SLAN,
(font_info->style & FT_STYLE_FLAG_ITALIC) ?
"italic" : "normal",
&offset, file);
write_be16_section ("PTSZ", font_info->size, &offset, file);
write_be16_section ("MAXW", font_info->max_width, &offset, file);
write_be16_section ("MAXH", font_info->max_height, &offset, file);
write_be16_section (FONT_FORMAT_SECTION_NAMES_POINT_SIZE,
font_info->size, &offset, file);
write_be16_section (FONT_FORMAT_SECTION_NAMES_MAX_CHAR_WIDTH,
font_info->max_width, &offset, file);
write_be16_section (FONT_FORMAT_SECTION_NAMES_MAX_CHAR_HEIGHT,
font_info->max_height, &offset, file);
if (! font_info->desc)
{
@ -447,8 +454,10 @@ write_font_pf2 (struct grub_font_info *font_info, char *output_file)
font_info->asce = font_info->max_y;
}
write_be16_section ("ASCE", font_info->asce, &offset, file);
write_be16_section ("DESC", font_info->desc, &offset, file);
write_be16_section (FONT_FORMAT_SECTION_NAMES_ASCENT,
font_info->asce, &offset, file);
write_be16_section (FONT_FORMAT_SECTION_NAMES_DESCENT,
font_info->desc, &offset, file);
if (font_verbosity > 0)
{
@ -479,7 +488,9 @@ write_font_pf2 (struct grub_font_info *font_info, char *output_file)
printf ("Number of glyph: %d\n", num);
leng = grub_cpu_to_be32 (num * 9);
grub_util_write_image ("CHIX", 4, file);
grub_util_write_image (FONT_FORMAT_SECTION_NAMES_CHAR_INDEX,
sizeof(FONT_FORMAT_SECTION_NAMES_CHAR_INDEX) - 1,
file);
grub_util_write_image ((char *) &leng, 4, file);
offset += 8 + num * 9 + 8;
@ -495,7 +506,8 @@ write_font_pf2 (struct grub_font_info *font_info, char *output_file)
}
leng = 0xffffffff;
grub_util_write_image ("DATA", 4, file);
grub_util_write_image (FONT_FORMAT_SECTION_NAMES_DATA,
sizeof(FONT_FORMAT_SECTION_NAMES_DATA) - 1, file);
grub_util_write_image ((char *) &leng, 4, file);
for (cur = font_info->glyph; cur; cur = cur->next)

148
util/grub-mkrawimage.c
View file

@ -23,6 +23,7 @@
#include <grub/machine/kernel.h>
#include <grub/machine/memory.h>
#include <grub/elf.h>
#include <grub/aout.h>
#include <grub/i18n.h>
#include <grub/kernel.h>
#include <grub/disk.h>
@ -41,6 +42,8 @@
#include "progname.h"
#define ALIGN_ADDR(x) (ALIGN_UP((x), GRUB_TARGET_SIZEOF_VOID_P))
#ifdef ENABLE_LZMA
#include <grub/lib/LzmaEnc.h>
@ -129,20 +132,20 @@ generate_image (const char *dir, char *prefix, FILE *out, char *mods[],
if (font_path)
{
font_size = ALIGN_UP(grub_util_get_image_size (font_path), 4);
font_size = ALIGN_ADDR (grub_util_get_image_size (font_path));
total_module_size += font_size + sizeof (struct grub_module_header);
}
if (config_path)
{
config_size_pure = grub_util_get_image_size (config_path) + 1;
config_size = ALIGN_UP(config_size_pure, 4);
config_size = ALIGN_ADDR (config_size_pure);
grub_util_info ("the size of config file is 0x%x", config_size);
total_module_size += config_size + sizeof (struct grub_module_header);
}
for (p = path_list; p; p = p->next)
total_module_size += (grub_util_get_image_size (p->name)
total_module_size += (ALIGN_ADDR (grub_util_get_image_size (p->name))
+ sizeof (struct grub_module_header));
grub_util_info ("the total module size is 0x%x", total_module_size);
@ -157,9 +160,9 @@ generate_image (const char *dir, char *prefix, FILE *out, char *mods[],
/* Fill in the grub_module_info structure. */
modinfo = (struct grub_module_info *) (kernel_img + kernel_size);
memset (modinfo, 0, sizeof (struct grub_module_info));
modinfo->magic = GRUB_MODULE_MAGIC;
modinfo->offset = sizeof (struct grub_module_info);
modinfo->size = total_module_size;
modinfo->magic = grub_host_to_target32 (GRUB_MODULE_MAGIC);
modinfo->offset = grub_host_to_target_addr (sizeof (struct grub_module_info));
modinfo->size = grub_host_to_target_addr (total_module_size);
offset = kernel_size + sizeof (struct grub_module_info);
for (p = path_list; p; p = p->next)
@ -168,11 +171,11 @@ generate_image (const char *dir, char *prefix, FILE *out, char *mods[],
size_t mod_size, orig_size;
orig_size = grub_util_get_image_size (p->name);
mod_size = ALIGN_UP(orig_size, 4);
mod_size = ALIGN_ADDR (orig_size);
header = (struct grub_module_header *) (kernel_img + offset);
memset (header, 0, sizeof (struct grub_module_header));
header->type = OBJ_TYPE_ELF;
header->type = grub_host_to_target32 (OBJ_TYPE_ELF);
header->size = grub_host_to_target32 (mod_size + sizeof (*header));
offset += sizeof (*header);
memset (kernel_img + offset + orig_size, 0, mod_size - orig_size);
@ -187,7 +190,7 @@ generate_image (const char *dir, char *prefix, FILE *out, char *mods[],
header = (struct grub_module_header *) (kernel_img + offset);
memset (header, 0, sizeof (struct grub_module_header));
header->type = OBJ_TYPE_MEMDISK;
header->type = grub_host_to_target32 (OBJ_TYPE_MEMDISK);
header->size = grub_host_to_target32 (memdisk_size + sizeof (*header));
offset += sizeof (*header);
@ -201,7 +204,7 @@ generate_image (const char *dir, char *prefix, FILE *out, char *mods[],
header = (struct grub_module_header *) (kernel_img + offset);
memset (header, 0, sizeof (struct grub_module_header));
header->type = OBJ_TYPE_FONT;
header->type = grub_host_to_target32 (OBJ_TYPE_FONT);
header->size = grub_host_to_target32 (font_size + sizeof (*header));
offset += sizeof (*header);
@ -215,7 +218,7 @@ generate_image (const char *dir, char *prefix, FILE *out, char *mods[],
header = (struct grub_module_header *) (kernel_img + offset);
memset (header, 0, sizeof (struct grub_module_header));
header->type = OBJ_TYPE_CONFIG;
header->type = grub_host_to_target32 (OBJ_TYPE_CONFIG);
header->size = grub_host_to_target32 (config_size + sizeof (*header));
offset += sizeof (*header);
@ -230,6 +233,36 @@ generate_image (const char *dir, char *prefix, FILE *out, char *mods[],
grub_util_info ("the core size is 0x%x", core_size);
#ifdef GRUB_KERNEL_MACHINE_TOTAL_MODULE_SIZE
*((grub_uint32_t *) (core_img + GRUB_KERNEL_MACHINE_TOTAL_MODULE_SIZE))
= grub_host_to_target32 (total_module_size);
#endif
*((grub_uint32_t *) (core_img + GRUB_KERNEL_MACHINE_KERNEL_IMAGE_SIZE))
= grub_host_to_target32 (kernel_size);
#ifdef GRUB_KERNEL_MACHINE_COMPRESSED_SIZE
*((grub_uint32_t *) (core_img + GRUB_KERNEL_MACHINE_COMPRESSED_SIZE))
= grub_host_to_target32 (core_size - GRUB_KERNEL_MACHINE_RAW_SIZE);
#endif
#if defined(GRUB_KERNEL_MACHINE_INSTALL_DOS_PART) && defined(GRUB_KERNEL_MACHINE_INSTALL_BSD_PART)
/* If we included a drive in our prefix, let GRUB know it doesn't have to
prepend the drive told by BIOS. */
if (prefix[0] == '(')
{
*((grub_int32_t *) (core_img + GRUB_KERNEL_MACHINE_INSTALL_DOS_PART))
= grub_host_to_target32 (-2);
*((grub_int32_t *) (core_img + GRUB_KERNEL_MACHINE_INSTALL_BSD_PART))
= grub_host_to_target32 (-2);
}
#endif
#ifdef GRUB_MACHINE_PCBIOS
if (GRUB_KERNEL_MACHINE_LINK_ADDR + core_size > GRUB_MEMORY_MACHINE_UPPER)
grub_util_error (_("core image is too big (%p > %p)"),
GRUB_KERNEL_MACHINE_LINK_ADDR + core_size,
GRUB_MEMORY_MACHINE_UPPER);
#endif
#if defined(GRUB_MACHINE_PCBIOS)
{
unsigned num;
@ -298,39 +331,52 @@ generate_image (const char *dir, char *prefix, FILE *out, char *mods[],
free (boot_img);
free (boot_path);
}
#endif
#ifdef GRUB_KERNEL_MACHINE_TOTAL_MODULE_SIZE
*((grub_uint32_t *) (core_img + GRUB_KERNEL_MACHINE_TOTAL_MODULE_SIZE))
= grub_host_to_target32 (total_module_size);
#endif
*((grub_uint32_t *) (core_img + GRUB_KERNEL_MACHINE_KERNEL_IMAGE_SIZE))
= grub_host_to_target32 (kernel_size);
#ifdef GRUB_KERNEL_MACHINE_COMPRESSED_SIZE
*((grub_uint32_t *) (core_img + GRUB_KERNEL_MACHINE_COMPRESSED_SIZE))
= grub_host_to_target32 (core_size - GRUB_KERNEL_MACHINE_RAW_SIZE);
#endif
#if defined(GRUB_KERNEL_MACHINE_INSTALL_DOS_PART) && defined(GRUB_KERNEL_MACHINE_INSTALL_BSD_PART)
/* If we included a drive in our prefix, let GRUB know it doesn't have to
prepend the drive told by BIOS. */
if (prefix[0] == '(')
#elif defined (GRUB_MACHINE_SPARC64)
if (format == GRUB_PLATFORM_IMAGE_AOUT)
{
*((grub_int32_t *) (core_img + GRUB_KERNEL_MACHINE_INSTALL_DOS_PART))
= grub_host_to_target32 (-2);
*((grub_int32_t *) (core_img + GRUB_KERNEL_MACHINE_INSTALL_BSD_PART))
= grub_host_to_target32 (-2);
void *aout_img;
size_t aout_size;
struct grub_aout32_header *aout_head;
aout_size = core_size + sizeof (*aout_head);
aout_img = xmalloc (aout_size);
aout_head = aout_img;
aout_head->a_midmag = grub_host_to_target32 ((AOUT_MID_SUN << 16)
| AOUT32_OMAGIC);
aout_head->a_text = grub_host_to_target32 (core_size);
aout_head->a_entry
= grub_host_to_target32 (GRUB_BOOT_MACHINE_IMAGE_ADDRESS);
memcpy (aout_img + sizeof (*aout_head), core_img, core_size);
free (core_img);
core_img = aout_img;
core_size = aout_size;
}
#endif
else
{
unsigned int num;
char *boot_path, *boot_img;
size_t boot_size;
#ifdef GRUB_MACHINE_PCBIOS
if (GRUB_KERNEL_MACHINE_LINK_ADDR + core_size > GRUB_MEMORY_MACHINE_UPPER)
grub_util_error (_("core image is too big (%p > %p)"),
GRUB_KERNEL_MACHINE_LINK_ADDR + core_size,
GRUB_MEMORY_MACHINE_UPPER);
#endif
num = ((core_size + GRUB_DISK_SECTOR_SIZE - 1) >> GRUB_DISK_SECTOR_BITS);
num <<= GRUB_DISK_SECTOR_BITS;
#if defined(GRUB_MACHINE_MIPS)
boot_path = grub_util_get_path (dir, "diskboot.img");
boot_size = grub_util_get_image_size (boot_path);
if (boot_size != GRUB_DISK_SECTOR_SIZE)
grub_util_error ("diskboot.img is not one sector size");
boot_img = grub_util_read_image (boot_path);
*((grub_uint32_t *) (boot_img + GRUB_DISK_SECTOR_SIZE
- GRUB_BOOT_MACHINE_LIST_SIZE + 8))
= grub_host_to_target32 (num);
grub_util_write_image (boot_img, boot_size, out);
free (boot_img);
free (boot_path);
}
#elif defined(GRUB_MACHINE_MIPS)
if (format == GRUB_PLATFORM_IMAGE_ELF)
{
char *elf_img;
@ -339,7 +385,7 @@ generate_image (const char *dir, char *prefix, FILE *out, char *mods[],
Elf32_Phdr *phdr;
grub_uint32_t target_addr;
program_size = ALIGN_UP (core_size, 4);
program_size = ALIGN_ADDR (core_size);
elf_img = xmalloc (program_size + sizeof (*ehdr) + sizeof (*phdr));
memset (elf_img, 0, program_size + sizeof (*ehdr) + sizeof (*phdr));
@ -444,10 +490,8 @@ Make a bootable image of GRUB.\n\
-o, --output=FILE output a generated image to FILE [default=stdout]\n"
#ifdef GRUB_PLATFORM_IMAGE_DEFAULT
"\
-O, --format=FORMAT generate an image in format [default="
GRUB_PLATFORM_IMAGE_DEFAULT_FORMAT "]\n \
available formats: "
GRUB_PLATFORM_IMAGE_FORMATS "\n"
-O, --format=FORMAT generate an image in format [default=%s]\n\
available formats: %s\n"
#endif
"\
-h, --help display this message and exit\n\
@ -455,7 +499,12 @@ Make a bootable image of GRUB.\n\
-v, --verbose print verbose messages\n\
\n\
Report bugs to <%s>.\n\
"), program_name, GRUB_LIBDIR, DEFAULT_DIRECTORY, PACKAGE_BUGREPORT);
"),
program_name, GRUB_LIBDIR, DEFAULT_DIRECTORY,
#ifdef GRUB_PLATFORM_IMAGE_DEFAULT
GRUB_PLATFORM_IMAGE_DEFAULT_FORMAT, GRUB_PLATFORM_IMAGE_FORMATS,
#endif
PACKAGE_BUGREPORT);
exit (status);
}
@ -474,6 +523,8 @@ main (int argc, char *argv[])
grub_platform_image_format_t format = GRUB_PLATFORM_IMAGE_DEFAULT;
#endif
set_program_name (argv[0]);
grub_util_init_nls ();
while (1)
@ -503,6 +554,11 @@ main (int argc, char *argv[])
if (strcmp (optarg, "elf") == 0)
format = GRUB_PLATFORM_IMAGE_ELF;
else
#endif
#ifdef GRUB_PLATFORM_IMAGE_AOUT
if (strcmp (optarg, "aout") == 0)
format = GRUB_PLATFORM_IMAGE_AOUT;
else
#endif
usage (1);
break;

4
util/grub-mkrelpath.c
View file

@ -17,7 +17,9 @@
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <grub/util/misc.h>
#include <grub/emu/misc.h>
#include <grub/i18n.h>
#include <getopt.h>
@ -97,7 +99,7 @@ main (int argc, char *argv[])
argument = argv[optind];
relpath = make_system_path_relative_to_its_root (argument);
relpath = grub_make_system_path_relative_to_its_root (argument);
printf ("%s\n", relpath);
free (relpath);

46
util/grub-mkrescue.in
View file

@ -30,7 +30,7 @@ target_cpu=@target_cpu@
native_platform=@platform@
pkglib_DATA="@pkglib_DATA@"
coreboot_dir=${libdir}/$(echo ${PACKAGE_TARNAME} | sed ${transform})/${target_cpu}-coreboot
multiboot_dir=${libdir}/$(echo ${PACKAGE_TARNAME} | sed ${transform})/${target_cpu}-multiboot
pc_dir=${libdir}/$(echo ${PACKAGE_TARNAME} | sed ${transform})/${target_cpu}-pc
# Usage: usage
@ -86,7 +86,15 @@ if [ "x${output_image}" = x ] ; then
exit 1
fi
iso9660_dir=`mktemp -d`
if test "x$TMP" != x; then
MKTEMP_TEMPLATE="$TMP/grub-mkrescue.XXXXXXXXXX"
elif test "x$TEMP" != x; then
MKTEMP_TEMPLATE="$TEMP/grub-mkrescue.XXXXXXXXXX"
else
MKTEMP_TEMPLATE="/tmp/grub-mkrescue.XXXXXXXXXX"
fi
iso9660_dir=`mktemp -d "$MKTEMP_TEMPLATE"`
mkdir -p ${iso9660_dir}/boot/grub
process_input_dir ()
@ -114,45 +122,45 @@ process_input_dir ()
}
if [ "${override_dir}" = "" ] ; then
if test -e "${coreboot_dir}" ; then
process_input_dir ${coreboot_dir} coreboot
if test -e "${multiboot_dir}" ; then
process_input_dir ${multiboot_dir} multiboot
fi
if test -e "${pc_dir}" ; then
process_input_dir ${pc_dir} pc
fi
else
process_input_dir ${override_dir} ${native_platform}
coreboot_dir=
multiboot_dir=
pc_dir=
case "${native_platform}" in
coreboot) coreboot_dir=${override_dir} ;;
multiboot) multiboot_dir=${override_dir} ;;
pc) pc_dir=${override_dir} ;;
esac
fi
# build coreboot core.img
if test -e "${coreboot_dir}" ; then
echo "Enabling coreboot support ..."
memdisk_img=`mktemp`
memdisk_dir=`mktemp -d`
# build multiboot core.img
if test -e "${multiboot_dir}" ; then
echo "Enabling multiboot support ..."
memdisk_img=`mktemp "$MKTEMP_TEMPLATE"`
memdisk_dir=`mktemp -d "$MKTEMP_TEMPLATE"`
mkdir -p ${memdisk_dir}/boot/grub
# obtain date-based UUID
iso_uuid=$(date +%Y-%m-%d-%H-%M-%S-00)
iso_uuid=$(date -u +%Y-%m-%d-%H-%M-%S-00)
modules="$(cat ${coreboot_dir}/partmap.lst) ${modules}"
modules="$(cat ${multiboot_dir}/partmap.lst) ${modules}"
cat << EOF > ${memdisk_dir}/boot/grub/grub.cfg
search --fs-uuid --set ${iso_uuid}
set prefix=(\${root})/boot/grub/${target_cpu}-coreboot
set prefix=(\${root})/boot/grub/${target_cpu}-multiboot
EOF
(for i in ${modules} ; do
echo "insmod $i"
done ; \
echo "source /boot/grub/grub.cfg") \
> ${iso9660_dir}/boot/grub/i386-pc/grub.cfg
> ${iso9660_dir}/boot/grub/i386-multiboot/grub.cfg
tar -C ${memdisk_dir} -cf ${memdisk_img} boot
rm -rf ${memdisk_dir}
grub-mkelfimage -d ${coreboot_dir}/ -m ${memdisk_img} -o ${iso9660_dir}/boot/multiboot.img \
grub-mkelfimage -d ${multiboot_dir}/ -m ${memdisk_img} -o ${iso9660_dir}/boot/multiboot.img \
memdisk tar search iso9660 configfile sh \
ata at_keyboard
rm -f ${memdisk_img}
@ -162,12 +170,12 @@ fi
# build BIOS core.img
if test -e "${pc_dir}" ; then
echo "Enabling BIOS support ..."
core_img=`mktemp`
core_img=`mktemp "$MKTEMP_TEMPLATE"`
grub-mkimage -d ${pc_dir}/ -o ${core_img} --prefix=/boot/grub/i386-pc \
iso9660 biosdisk
cat ${pc_dir}/cdboot.img ${core_img} > ${iso9660_dir}/boot/grub/i386-pc/eltorito.img
embed_img=`mktemp`
embed_img=`mktemp "$MKTEMP_TEMPLATE"`
cat ${pc_dir}/boot.img ${core_img} > ${embed_img}
rm -f ${core_img}
@ -179,7 +187,7 @@ if test -e "${pc_dir}" ; then
echo "source /boot/grub/grub.cfg") \
> ${iso9660_dir}/boot/grub/i386-pc/grub.cfg
grub_mkisofs_arguments="${grub_mkisofs_arguments} -b boot/grub/i386-pc/eltorito.img -boot-info-table \
grub_mkisofs_arguments="${grub_mkisofs_arguments} -b boot/grub/i386-pc/eltorito.img -no-emul-boot -boot-info-table \
--embedded-boot ${embed_img}"
fi

2
util/grub-pe2elf.c
View file

@ -29,6 +29,8 @@
#include <stdlib.h>
#include <getopt.h>
#include "progname.h"
static struct option options[] = {
{"help", no_argument, 0, 'h'},
{"version", no_argument, 0, 'V'},

14
util/grub-probe.c
View file

@ -20,14 +20,15 @@
#include <config.h>
#include <grub/types.h>
#include <grub/util/misc.h>
#include <grub/util/misc.h>
#include <grub/device.h>
#include <grub/disk.h>
#include <grub/file.h>
#include <grub/fs.h>
#include <grub/partition.h>
#include <grub/msdos_partition.h>
#include <grub/util/hostdisk.h>
#include <grub/util/getroot.h>
#include <grub/emu/hostdisk.h>
#include <grub/emu/getroot.h>
#include <grub/term.h>
#include <grub/env.h>
#include <grub/raid.h>
@ -82,13 +83,16 @@ grub_refresh (void)
static void
probe_partmap (grub_disk_t disk)
{
grub_partition_t part;
if (disk->partition == NULL)
{
grub_util_info ("no partition map found for %s", disk->name);
return;
}
printf ("%s\n", disk->partition->partmap->name);
for (part = disk->partition; part; part = part->parent)
printf ("%s\n", part->partmap->name);
}
static int
@ -116,7 +120,7 @@ probe (const char *path, char *device_name)
if (path == NULL)
{
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__)
if (! grub_util_check_char_device (device_name))
grub_util_error ("%s is not a character device", device_name);
#else
@ -258,7 +262,7 @@ probe (const char *path, char *device_name)
grub_util_info ("reading %s via OS facilities", path);
filebuf_via_sys = grub_util_read_image (path);
rel_path = make_system_path_relative_to_its_root (path);
rel_path = grub_make_system_path_relative_to_its_root (path);
grub_path = xasprintf ("(%s)%s", drive_name, rel_path);
free (rel_path);
grub_util_info ("reading %s via GRUB facilities", grub_path);

36
util/grub-script-check.c
View file

@ -1,7 +1,7 @@
/* grub-script-check.c - check grub script file for syntax errors */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2003,2004,2005,2006,2007,2008,2009,2010 Free Software Foundation, Inc.
* Copyright (C) 2009,2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -82,16 +82,20 @@ grub_script_execute_cmdif (struct grub_script_cmd *cmd __attribute__ ((unused)))
}
grub_err_t
grub_script_execute_menuentry (struct grub_script_cmd *cmd)
grub_script_execute_cmdfor (struct grub_script_cmd *cmd __attribute__ ((unused)))
{
struct grub_script_cmd_menuentry *menu;
menu = (struct grub_script_cmd_menuentry *)cmd;
return 0;
}
if (menu->sourcecode)
{
grub_free (menu->sourcecode);
menu->sourcecode = 0;
}
grub_err_t
grub_script_execute_cmdwhile (struct grub_script_cmd *cmd __attribute__ ((unused)))
{
return 0;
}
grub_err_t
grub_script_execute_menuentry (struct grub_script_cmd *cmd __attribute__ ((unused)))
{
return 0;
}
@ -126,7 +130,7 @@ Checks GRUB script configuration file for syntax errors.\n\
\n\
-h, --help display this message and exit\n\
-V, --version print version information and exit\n\
-v, --verbose print script being processed\n\
-v, --verbose print the script as it is being processed\n\
\n\
Report bugs to <%s>.\n\
", program_name,
@ -146,6 +150,7 @@ main (int argc, char *argv[])
auto grub_err_t get_config_line (char **line, int cont);
grub_err_t get_config_line (char **line, int cont __attribute__ ((unused)))
{
int i;
char *cmdline = 0;
size_t len = 0;
ssize_t read;
@ -164,6 +169,17 @@ main (int argc, char *argv[])
if (verbose)
grub_printf("%s", cmdline);
for (i = 0; cmdline[i] != '\0'; i++)
{
/* Replace tabs and carriage returns with spaces. */
if (cmdline[i] == '\t' || cmdline[i] == '\r')
cmdline[i] = ' ';
/* Replace '\n' with '\0'. */
if (cmdline[i] == '\n')
cmdline[i] = '\0';
}
*line = grub_strdup (cmdline);
free (cmdline);

112
util/grub.d/00_header.in
View file

@ -59,19 +59,92 @@ function savedefault {
}
EOF
case ${GRUB_TERMINAL_INPUT}:${GRUB_TERMINAL_OUTPUT} in
serial:* | *:serial)
serial=0;
gfxterm=0;
for x in ${GRUB_TERMINAL_INPUT} ${GRUB_TERMINAL_OUTPUT}; do
if [ xserial = "x$x" ]; then
serial=1;
fi
if [ xgfxterm = "x$x" ]; then
gfxterm=1;
fi
done
if [ "x$serial" = x1 ]; then
if ! test -e ${grub_prefix}/serial.mod ; then
echo "Serial terminal not available on this platform." >&2 ; exit 1
echo "Serial terminal not available on this platform." >&2 ; exit 1
fi
if [ "x${GRUB_SERIAL_COMMAND}" = "x" ] ; then
grub_warn "Requested serial terminal but GRUB_SERIAL_COMMAND is unspecified. Default parameters will be used."
GRUB_SERIAL_COMMAND=serial
grub_warn "Requested serial terminal but GRUB_SERIAL_COMMAND is unspecified. Default parameters will be used."
GRUB_SERIAL_COMMAND=serial
fi
echo "${GRUB_SERIAL_COMMAND}"
;;
esac
fi
if [ "x$gfxterm" = x1 ]; then
# Make the font accessible
prepare_grub_to_access_device `${grub_probe} --target=device "${GRUB_FONT_PATH}"`
cat << EOF
if loadfont `make_system_path_relative_to_its_root "${GRUB_FONT_PATH}"` ; then
set gfxmode=${GRUB_GFXMODE}
insmod gfxterm
insmod ${GRUB_VIDEO_BACKEND}
EOF
if [ "x$GRUB_THEME" != x ] && [ -f "$GRUB_THEME" ] \
&& is_path_readable_by_grub "$GRUB_THEME"; then
echo "Found theme: $GRUB_THEME" >&2
prepare_grub_to_access_device `${grub_probe} --target=device "$GRUB_THEME"` | sed -e "s/^/ /"
cat << EOF
insmod gfxmenu
EOF
themedir="`dirname "$GRUB_THEME"`"
for x in "$themedir"/*.pf2 "$themedir"/f/*.pf2; do
if [ -f "$x" ]; then
cat << EOF
loadfont (\$root)`make_system_path_relative_to_its_root $x`
EOF
fi
done
if [ x"`echo "$themedir"/*.jpg`" != x"$themedir/*.jpg" ] || [ x"`echo "$themedir"/*.jpeg`" != x"$themedir/*.jpeg" ]; then
cat << EOF
insmod jpeg
EOF
fi
if [ x"`echo "$themedir"/*.png`" != x"$themedir/*.png" ]; then
cat << EOF
insmod png
EOF
fi
if [ x"`echo "$themedir"/*.tga`" != x"$themedir/*.tga" ]; then
cat << EOF
insmod tga
EOF
fi
cat << EOF
set theme=(\$root)`make_system_path_relative_to_its_root $GRUB_THEME`
EOF
elif [ "x$GRUB_BACKGROUND" != x ] && [ -f "$GRUB_BACKGROUND" ] \
&& is_path_readable_by_grub "$GRUB_BACKGROUND"; then
echo "Found background: $GRUB_BACKGROUND" >&2
case "$GRUB_BACKGROUND" in
*.png) reader=png ;;
*.tga) reader=tga ;;
*.jpg|*.jpeg) reader=jpeg ;;
*) echo "Unsupported image format" >&2; exit 1 ;;
esac
prepare_grub_to_access_device `${grub_probe} --target=device "$GRUB_BACKGROUND"` | sed -e "s/^/ /"
cat << EOF
insmod $reader
background_image -m stretch `make_system_path_relative_to_its_root "$GRUB_BACKGROUND"`
EOF
fi
cat << EOF
fi
EOF
fi
case x${GRUB_TERMINAL_INPUT} in
x)
@ -89,23 +162,6 @@ EOF
esac
case x${GRUB_TERMINAL_OUTPUT} in
xgfxterm)
# Make the font accessible
prepare_grub_to_access_device `${grub_probe} --target=device ${GRUB_FONT_PATH}`
cat << EOF
if loadfont `make_system_path_relative_to_its_root ${GRUB_FONT_PATH}` ; then
set gfxmode=${GRUB_GFXMODE}
insmod gfxterm
insmod ${GRUB_VIDEO_BACKEND}
if terminal_output gfxterm ; then true ; else
# For backward compatibility with versions of terminal.mod that don't
# understand terminal_output
terminal gfxterm
fi
fi
EOF
;;
x)
# Just use the native terminal
;;
@ -146,3 +202,11 @@ else
set timeout=${GRUB_TIMEOUT}
EOF
fi
# Play an initial tune
if [ "x${GRUB_INIT_TUNE}" != "x" ] ; then
cat << EOF
insmod play
play ${GRUB_INIT_TUNE}
EOF
fi

13
util/grub.d/10_hurd.in
View file

@ -21,10 +21,13 @@ exec_prefix=@exec_prefix@
libdir=@libdir@
. ${libdir}/grub/grub-mkconfig_lib
CLASS="--class gnu --class os"
if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then
OS=GNU
else
OS="${GRUB_DISTRIBUTOR} GNU/Hurd"
CLASS="--class $(echo ${GRUB_DISTRIBUTOR} | tr '[A-Z]' '[a-z]' | cut -d' ' -f1) ${CLASS}"
fi
at_least_one=false
@ -69,17 +72,17 @@ if ${all_of_them} && test -e /lib/ld.so.1 ; then : ; else
fi
cat << EOF
menuentry "${OS}" {
menuentry "${OS}" ${CLASS} {
EOF
prepare_grub_to_access_device ${GRUB_DEVICE_BOOT} | sed -e "s/^/\t/"
cat << EOF
echo $(gettext "Loading GNU Mach ...")
echo '$(gettext_quoted "Loading GNU Mach ...")'
multiboot ${kernel} root=device:${GRUB_DEVICE#/dev/}
EOF
save_default_entry | sed -e "s/^/\t/"
prepare_grub_to_access_device ${GRUB_DEVICE} | sed -e "s/^/\t/"
cat << EOF
echo $(gettext "Loading the Hurd ...")
echo '$(gettext_quoted "Loading the Hurd ...")'
module /hurd/${hurd_fs}.static ${hurd_fs} --readonly \\
--multiboot-command-line='\${kernel-command-line}' \\
--host-priv-port='\${host-port}' \\
@ -95,13 +98,13 @@ menuentry "${OS} (recovery mode)" {
EOF
prepare_grub_to_access_device ${GRUB_DEVICE_BOOT} | sed -e "s/^/\t/"
cat << EOF
echo $(gettext "Loading GNU Mach ...")
echo '$(gettext_quoted "Loading GNU Mach ...")'
multiboot ${kernel} root=device:${GRUB_DEVICE#/dev/} -s
EOF
save_default_entry | sed -e "s/^/\t/"
prepare_grub_to_access_device ${GRUB_DEVICE} | sed -e "s/^/\t/"
cat << EOF
echo $(gettext "Loading the Hurd ...")
echo '$(gettext_quoted "Loading the Hurd ...")'
module /hurd/${hurd_fs}.static ${hurd_fs} \\
--multiboot-command-line='\${kernel-command-line}' \\
--host-priv-port='\${host-port}' \\

19
util/grub.d/10_kfreebsd.in
View file

@ -22,13 +22,20 @@ bindir=@bindir@
libdir=@libdir@
. ${libdir}/grub/grub-mkconfig_lib
. ${bindir}/gettext.sh
export TEXTDOMAIN=@PACKAGE@
export TEXTDOMAINDIR=@localedir@
CLASS="--class os"
case "${GRUB_DISTRIBUTOR}" in
Debian) OS="${GRUB_DISTRIBUTOR} GNU/kFreeBSD" ;;
*) OS="FreeBSD" ;;
Debian)
OS="${GRUB_DISTRIBUTOR} GNU/kFreeBSD"
CLASS="--class $(echo ${GRUB_DISTRIBUTOR} | tr '[A-Z]' '[a-z]' | cut -d' ' -f1) --class gnu-kfreebsd --class gnu ${CLASS}"
;;
*)
OS="FreeBSD"
CLASS="--class freebsd --class bsd ${CLASS}"
;;
esac
kfreebsd_entry ()
@ -37,15 +44,15 @@ kfreebsd_entry ()
version="$2"
recovery="$3" # not used yet
args="$4" # not used yet
title="$(gettext "%s, with kFreeBSD %s")"
printf "menuentry \"${title}\" {\n" "${os}" "${version}"
title="$(gettext_quoted "%s, with kFreeBSD %s")"
printf "menuentry '${title}' ${CLASS} {\n" "${os}" "${version}"
save_default_entry | sed -e "s/^/\t/"
if [ -z "${prepare_boot_cache}" ]; then
prepare_boot_cache="$(prepare_grub_to_access_device ${GRUB_DEVICE_BOOT} | sed -e "s/^/\t/")"
fi
printf '%s\n' "${prepare_boot_cache}"
cat << EOF
echo $(printf "$(gettext "Loading kernel of FreeBSD %s ...")" ${version})
echo '$(printf "$(gettext_quoted "Loading kernel of FreeBSD %s ...")" ${version})'
kfreebsd ${rel_dirname}/${basename}
EOF

25
util/grub.d/10_linux.in
View file

@ -22,14 +22,16 @@ bindir=@bindir@
libdir=@libdir@
. ${libdir}/grub/grub-mkconfig_lib
. ${bindir}/gettext.sh
export TEXTDOMAIN=@PACKAGE@
export TEXTDOMAINDIR=@localedir@
CLASS="--class gnu-linux --class gnu --class os"
if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then
OS=GNU/Linux
else
OS="${GRUB_DISTRIBUTOR} GNU/Linux"
CLASS="--class $(echo ${GRUB_DISTRIBUTOR} | tr '[A-Z]' '[a-z]' | cut -d' ' -f1) ${CLASS}"
fi
# loop-AES arranges things so that /dev/loop/X can be our root device, but
@ -54,18 +56,25 @@ linux_entry ()
recovery="$3"
args="$4"
if ${recovery} ; then
title="$(gettext "%s, with Linux %s (recovery mode)")"
title="$(gettext_quoted "%s, with Linux %s (recovery mode)")"
else
title="$(gettext "%s, with Linux %s")"
title="$(gettext_quoted "%s, with Linux %s")"
fi
printf "menuentry \"${title}\" {\n" "${os}" "${version}"
printf "menuentry '${title}' ${CLASS} {\n" "${os}" "${version}"
save_default_entry | sed -e "s/^/\t/"
# Use ELILO's generic "efifb" when it's known to be available.
# FIXME: We need an interface to select vesafb in case efifb can't be used.
if grep -qx "CONFIG_FB_EFI=y" /boot/config-${version} 2> /dev/null ; then
cat << EOF
if [ "x$GRUB_GFXPAYLOAD_LINUX" = x ]; then
if grep -qx "CONFIG_FB_EFI=y" /boot/config-${version} 2> /dev/null \
&& grep -qx "CONFIG_VT_HW_CONSOLE_BINDING=y" /boot/config-${version} 2> /dev/null; then
cat << EOF
set gfxpayload=keep
EOF
fi
else
cat << EOF
set gfxpayload=$GRUB_GFXPAYLOAD_LINUX
EOF
fi
@ -74,12 +83,12 @@ EOF
fi
printf '%s\n' "${prepare_boot_cache}"
cat << EOF
echo $(printf "$(gettext "Loading Linux %s ...")" ${version})
echo '$(printf "$(gettext_quoted "Loading Linux %s ...")" ${version})'
linux ${rel_dirname}/${basename} root=${linux_root_device_thisversion} ro ${args}
EOF
if test -n "${initrd}" ; then
cat << EOF
echo $(gettext "Loading initial ramdisk ...")
echo '$(gettext_quoted "Loading initial ramdisk ...")'
initrd ${rel_dirname}/${initrd}
EOF
fi

86
util/grub.d/10_netbsd.in Normal file
View file

@ -0,0 +1,86 @@
#! /bin/sh -e
# grub-mkconfig helper script.
# Copyright (C) 2006,2007,2008,2009,2010 Free Software Foundation, Inc.
#
# GRUB is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GRUB is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
prefix=@prefix@
exec_prefix=@exec_prefix@
bindir=@bindir@
libdir=@libdir@
. ${libdir}/grub/grub-mkconfig_lib
export TEXTDOMAIN=@PACKAGE@
export TEXTDOMAINDIR=@localedir@
if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then
OS=NetBSD
else
OS="${GRUB_DISTRIBUTOR} NetBSD"
fi
netbsd_entry ()
{
loader="$1" # "knetbsd" or "multiboot"
kernel="$2" # absolute path to the kernel file
recovery="$3" # is this is a recovery entry?
args="$4" # extra arguments appended to loader command
kroot_device="$(echo ${GRUB_DEVICE} | sed -e 's,^/dev/r,,')"
if ${recovery} ; then
title="$(gettext_quoted "%s, with kernel %s (via %s, recovery mode)")"
else
title="$(gettext_quoted "%s, with kernel %s (via %s)")"
fi
printf "menuentry \"${title}\" {\n" \
"${OS}" "$(echo ${kernel} | sed -e 's,^.*/,,')" "${loader}"
printf "%s\n" "${prepare_boot_cache}"
case "${loader}" in
knetbsd)
printf "\tknetbsd %s -r %s %s\n" \
"${kernel}" "${kroot_device}" "${GRUB_CMDLINE_NETBSD} ${args}"
;;
multiboot)
printf "\tmultiboot %s %s root=%s %s\n" \
"${kernel}" "${kernel}" "${kroot_device}" "${GRUB_CMDLINE_NETBSD} ${args}"
;;
esac
printf "}\n"
}
prepare_boot_cache="$(prepare_grub_to_access_device ${GRUB_DEVICE} | sed -e 's,^, ,')"
# We look for NetBSD kernels in / but not in subdirectories. We simply
# pick all statically linked ELF executable files (or links) in / with a
# name that starts with `netbsd'.
pattern="^ELF[^,]*executable.*statically linked"
for k in $(ls -t /netbsd*) ; do
if ! grub_file_is_not_garbage "$k" ; then
continue
fi
if ! ((file -bL "$k" | grep -q "${pattern}") ||
(zcat "$k" | file -bL - | grep -q "${pattern}")) 2>/dev/null ; then
continue
fi
echo "Found NetBSD kernel: $k" >&2
netbsd_entry "knetbsd" "$k" false "${GRUB_CMDLINE_NETBSD_DEFAULT}"
netbsd_entry "multiboot" "$k" false "${GRUB_CMDLINE_NETBSD_DEFAULT}"
if [ "x${GRUB_DISABLE_NETBSD_RECOVERY}" != "xtrue" ]; then
netbsd_entry "knetbsd" "$k" true "-s"
netbsd_entry "multiboot" "$k" true "-s"
fi
done

1302
util/hostdisk.c
View file

File diff suppressed because it is too large Load diff

167
util/hostfs.c
View file

@ -1,167 +0,0 @@
/* hostfs.c - Dummy filesystem to provide access to the hosts filesystem */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2007,2008,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#define _BSD_SOURCE
#include <grub/fs.h>
#include <grub/file.h>
#include <grub/disk.h>
#include <grub/misc.h>
#include <grub/dl.h>
#include <grub/util/misc.h>
#include <dirent.h>
#include <stdio.h>
/* dirent.d_type is a BSD extension, not part of POSIX */
#include <sys/stat.h>
#include <string.h>
static int
is_dir (const char *path, const char *name)
{
int len1 = strlen(path);
int len2 = strlen(name);
char pathname[len1 + 1 + len2 + 1 + 13];
strcpy (pathname, path);
/* Avoid UNC-path "//name" on Cygwin. */
if (len1 > 0 && pathname[len1 - 1] != '/')
strcat (pathname, "/");
strcat (pathname, name);
struct stat st;
if (stat (pathname, &st))
return 0;
return S_ISDIR (st.st_mode);
}
static grub_err_t
grub_hostfs_dir (grub_device_t device, const char *path,
int (*hook) (const char *filename,
const struct grub_dirhook_info *info))
{
DIR *dir;
/* Check if the disk is our dummy disk. */
if (grub_strcmp (device->disk->name, "host"))
return grub_error (GRUB_ERR_BAD_FS, "not a hostfs");
dir = opendir (path);
if (! dir)
return grub_error (GRUB_ERR_BAD_FILENAME,
"can't open the hostfs directory `%s'", path);
while (1)
{
struct dirent *de;
struct grub_dirhook_info info;
grub_memset (&info, 0, sizeof (info));
de = readdir (dir);
if (! de)
break;
info.dir = !! is_dir (path, de->d_name);
hook (de->d_name, &info);
}
closedir (dir);
return GRUB_ERR_NONE;
}
/* Open a file named NAME and initialize FILE. */
static grub_err_t
grub_hostfs_open (struct grub_file *file, const char *name)
{
FILE *f;
f = fopen (name, "rb");
if (! f)
return grub_error (GRUB_ERR_BAD_FILENAME,
"can't open `%s'", name);
file->data = f;
#ifdef __MINGW32__
file->size = grub_util_get_disk_size (name);
#else
fseeko (f, 0, SEEK_END);
file->size = ftello (f);
fseeko (f, 0, SEEK_SET);
#endif
return GRUB_ERR_NONE;
}
static grub_ssize_t
grub_hostfs_read (grub_file_t file, char *buf, grub_size_t len)
{
FILE *f;
f = (FILE *) file->data;
fseeko (f, file->offset, SEEK_SET);
int s = fread (buf, 1, len, f);
return s;
}
static grub_err_t
grub_hostfs_close (grub_file_t file)
{
FILE *f;
f = (FILE *) file->data;
fclose (f);
return GRUB_ERR_NONE;
}
static grub_err_t
grub_hostfs_label (grub_device_t device __attribute ((unused)),
char **label __attribute ((unused)))
{
*label = 0;
return GRUB_ERR_NONE;
}
static struct grub_fs grub_hostfs_fs =
{
.name = "hostfs",
.dir = grub_hostfs_dir,
.open = grub_hostfs_open,
.read = grub_hostfs_read,
.close = grub_hostfs_close,
.label = grub_hostfs_label,
.next = 0
};
GRUB_MOD_INIT(hostfs)
{
grub_fs_register (&grub_hostfs_fs);
}
GRUB_MOD_FINI(hostfs)
{
grub_fs_unregister (&grub_hostfs_fs);
}

2
util/i386/efi/grub-dumpdevtree
View file

@ -15,7 +15,7 @@
# You should have received a copy of the GNU General Public License
# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
if [ x$1 == x ]; then
if [ "x$1" = "x" ]; then
echo "Filename required".
fi

17
util/i386/efi/grub-install.in
View file

@ -31,6 +31,7 @@ target_cpu=@target_cpu@
platform=@platform@
host_os=@host_os@
pkglibdir=${libdir}/`echo ${PACKAGE_TARNAME}/${target_cpu}-${platform} | sed ${transform}`
localedir=@datadir@/locale
grub_mkimage=${bindir}/`echo grub-mkimage | sed ${transform}`
grub_mkdevicemap=${sbindir}/`echo grub-mkdevicemap | sed ${transform}`
@ -144,8 +145,7 @@ else
fi
# Create the GRUB directory if it is not present.
test -d "$bootdir" || mkdir "$bootdir" || exit 1
test -d "$grubdir" || mkdir "$grubdir" || exit 1
mkdir -p "$grubdir" || exit 1
# If --recheck is specified, remove the device map, if present.
if test $recheck = yes; then
@ -180,6 +180,14 @@ for file in ${pkglibdir}/*.mod ${pkglibdir}/*.lst; do
cp -f $file ${grubdir} || exit 1
done
# Copy gettext files
mkdir -p ${grubdir}/locale/
for dir in ${localedir}/*; do
if test -f "$dir/LC_MESSAGES/grub.mo"; then
cp -f "$dir/LC_MESSAGES/grub.mo" "${grubdir}/locale/${dir##*/}.mo"
fi
done
if ! test -f ${grubdir}/grubenv; then
$grub_editenv ${grubdir}/grubenv create
fi
@ -194,7 +202,10 @@ fi
# Then the partition map module. In order to support partition-less media,
# this command is allowed to fail (--target=fs already grants us that the
# filesystem will be accessible).
partmap_module=`$grub_probe --target=partmap --device-map=${device_map} ${grubdir} 2> /dev/null`
partmap_module=
for x in `$grub_probe --target=partmap --device ${grub_device} 2> /dev/null`; do
partmap_module="$partmap_module part_$x";
done
# Device abstraction module, if any (lvm, raid).
devabstraction_module=`$grub_probe --target=abstraction --device-map=${device_map} ${grubdir}`

60
util/i386/pc/grub-setup.c
View file

@ -28,14 +28,14 @@
#include <grub/msdos_partition.h>
#include <grub/gpt_partition.h>
#include <grub/env.h>
#include <grub/util/hostdisk.h>
#include <grub/emu/hostdisk.h>
#include <grub/machine/boot.h>
#include <grub/machine/kernel.h>
#include <grub/term.h>
#include <grub/i18n.h>
#include <grub/util/raid.h>
#include <grub/util/lvm.h>
#include <grub/util/getroot.h>
#include <grub/emu/getroot.h>
static const grub_gpt_part_type_t grub_gpt_partition_type_bios_boot = GRUB_GPT_PARTITION_TYPE_BIOS_BOOT;
@ -116,15 +116,10 @@ setup (const char *dir,
int NESTED_FUNC_ATTR find_usable_region_msdos (grub_disk_t disk __attribute__ ((unused)),
const grub_partition_t p)
{
struct grub_msdos_partition *pcdata = p->data;
/* There's always an embed region, and it starts right after the MBR. */
embed_region.start = 1;
/* For its end offset, include as many dummy partitions as we can. */
if (! grub_msdos_partition_is_empty (pcdata->dos_type)
&& ! grub_msdos_partition_is_bsd (pcdata->dos_type)
&& embed_region.end > p->start)
if (embed_region.end > p->start)
embed_region.end = p->start;
return 0;
@ -135,17 +130,21 @@ setup (const char *dir,
int NESTED_FUNC_ATTR find_usable_region_gpt (grub_disk_t disk __attribute__ ((unused)),
const grub_partition_t p)
{
struct grub_gpt_partentry *gptdata = p->data;
struct grub_gpt_partentry gptdata;
disk->partition = p->parent;
if (grub_disk_read (disk, p->offset, p->index,
sizeof (gptdata), &gptdata))
return 0;
/* If there's an embed region, it is in a dedicated partition. */
if (! memcmp (&gptdata->type, &grub_gpt_partition_type_bios_boot, 16))
if (! memcmp (&gptdata.type, &grub_gpt_partition_type_bios_boot, 16))
{
embed_region.start = p->start;
embed_region.end = p->start + p->len;
return 1;
}
return 0;
}
@ -289,22 +288,19 @@ setup (const char *dir,
/* Embed information about the installed location. */
if (root_dev->disk->partition)
{
if (strcmp (root_dev->disk->partition->partmap->name,
"part_msdos") == 0)
{
struct grub_msdos_partition *pcdata =
root_dev->disk->partition->data;
dos_part = pcdata->dos_part;
bsd_part = pcdata->bsd_part;
}
else if (strcmp (root_dev->disk->partition->partmap->name,
"part_gpt") == 0)
{
dos_part = root_dev->disk->partition->index;
bsd_part = -1;
}
if (root_dev->disk->partition->parent)
{
if (root_dev->disk->partition->parent->parent)
grub_util_error ("Installing on doubly nested partitions is "
"not supported");
dos_part = root_dev->disk->partition->parent->number;
bsd_part = root_dev->disk->partition->number;
}
else
grub_util_error (_("no DOS-style partitions found"));
{
dos_part = root_dev->disk->partition->number;
bsd_part = -1;
}
}
else
dos_part = bsd_part = -1;
@ -337,6 +333,8 @@ setup (const char *dir,
int NESTED_FUNC_ATTR identify_partmap (grub_disk_t disk __attribute__ ((unused)),
const grub_partition_t p)
{
if (p->parent)
return 0;
dest_partmap = p->partmap->name;
return 1;
}
@ -349,16 +347,16 @@ setup (const char *dir,
goto unable_to_embed;
}
if (strcmp (dest_partmap, "part_msdos") == 0)
if (strcmp (dest_partmap, "msdos") == 0)
grub_partition_iterate (dest_dev->disk, find_usable_region_msdos);
else if (strcmp (dest_partmap, "part_gpt") == 0)
else if (strcmp (dest_partmap, "gpt") == 0)
grub_partition_iterate (dest_dev->disk, find_usable_region_gpt);
else
grub_util_error (_("No DOS-style partitions found"));
if (embed_region.end == embed_region.start)
{
if (! strcmp (dest_partmap, "part_msdos"))
if (! strcmp (dest_partmap, "msdos"))
grub_util_warn (_("This msdos-style partition label has no post-MBR gap; embedding won't be possible!"));
else
grub_util_warn (_("This GPT partition label has no BIOS Boot Partition; embedding won't be possible!"));
@ -418,14 +416,14 @@ unable_to_embed:
grub_util_warn (_("Embedding is not possible. GRUB can only be installed in this "
"setup by using blocklists. However, blocklists are UNRELIABLE and "
"its use is discouraged."));
"their use is discouraged."));
if (! force)
grub_util_error (_("if you really want blocklists, use --force"));
/* Make sure that GRUB reads the identical image as the OS. */
tmp_img = xmalloc (core_size);
core_path_dev_full = grub_util_get_path (dir, core_file);
core_path_dev = make_system_path_relative_to_its_root (core_path_dev_full);
core_path_dev = grub_make_system_path_relative_to_its_root (core_path_dev_full);
free (core_path_dev_full);
/* It is a Good Thing to sync two times. */

18
util/ieee1275/grub-install.in
View file

@ -46,8 +46,8 @@ install_device=
debug=no
update_nvram=yes
ofpathname=/usr/sbin/ofpathname
nvsetenv=/sbin/nvsetenv
ofpathname=`which ofpathname`
nvsetenv=`which nvsetenv`
# Usage: usage
# Print the usage.
@ -141,8 +141,7 @@ fi
# XXX warn on firmware-unreadable filesystems?
# Create the GRUB directory if it is not present.
test -d "$bootdir" || mkdir "$bootdir" || exit 1
test -d "$grubdir" || mkdir "$grubdir" || exit 1
mkdir -p "$grubdir" || exit 1
# Create the device map file if it is not present.
if test -f "$device_map"; then
@ -179,7 +178,10 @@ fi
# Then the partition map module. In order to support partition-less media,
# this command is allowed to fail (--target=fs already grants us that the
# filesystem will be accessible).
partmap_module=`$grub_probe --target=partmap --device-map=${device_map} ${grubdir} 2> /dev/null`
partmap_module=
for x in `$grub_probe --target=partmap --device ${grub_device} 2> /dev/null`; do
partmap_module="$partmap_module part_$x";
done
# Device abstraction module, if any (lvm, raid).
devabstraction_module=`$grub_probe --target=abstraction --device-map=${device_map} ${grubdir}`
@ -216,11 +218,11 @@ if test $update_nvram = yes; then
}
# Point boot-device at the new grub install
boot_device="boot-device $ofpath:$partno,\\grub"
"$nvsetenv" "$boot_device" || {
boot_device="$ofpath:$partno,\\grub"
"$nvsetenv" boot-device "$boot_device" || {
echo "$nvsetenv failed."
echo "You will have to set boot-device manually. At the Open Firmware prompt, type:"
echo " setenv $boot_device"
echo " setenv boot-device $boot_device"
exit 1
}
fi

0
util/sparc64/ieee1275/grub-ofpathname.c → util/ieee1275/grub-ofpathname.c
View file

2
util/ieee1275/ofpath.c
View file

@ -368,7 +368,7 @@ strip_trailing_digits (const char *p)
}
char *
grub_util_devname_to_ofpath (char *devname)
grub_util_devname_to_ofpath (const char *devname)
{
char *name_buf, *device, *devnode, *devicenode, *ofpath;

2
util/import_gcry.py
View file

@ -62,6 +62,7 @@ mdblocksizes = {"_gcry_digest_spec_crc32" : 64,
"_gcry_digest_spec_whirlpool" : 64}
cryptolist = open (os.path.join (cipher_dir_out, "crypto.lst"), "w")
conf.write ("MAINTAINER_CLEANFILES += $(srcdir)/conf/gcry.rmk $(srcdir)/lib/libgcrypt-grub/cipher/ChangeLog $(srcdir)/lib/libgcrypt-grub/cipher/cipher.h $(srcdir)/lib/libgcrypt-grub/cipher/crypto.lst $(srcdir)/lib/libgcrypt-grub/cipher/g10lib.h $(srcdir)/lib/libgcrypt-grub/cipher/memory.h $(srcdir)/lib/libgcrypt-grub/cipher/types.h\n");
# rijndael is the only cipher using aliases. So no need for mangling, just
# hardcode it
@ -87,6 +88,7 @@ for cipher_file in cipher_files:
continue
nch = False
if re.match (".*\.[ch]$", cipher_file):
conf.write ("MAINTAINER_CLEANFILES += $(srcdir)/lib/libgcrypt-grub/cipher/" + cipher_file + "\n");
isc = re.match (".*\.c$", cipher_file)
f = open (infile, "r")
fw = open (outfile, "w")

8
util/lvm.c
View file

@ -26,6 +26,8 @@
#include <string.h>
#include <sys/stat.h>
#define LVM_DEV_MAPPER_STRING "/dev/mapper/"
int
grub_util_lvm_isvolume (char *name)
{
@ -33,10 +35,10 @@ grub_util_lvm_isvolume (char *name)
struct stat st;
int err;
devname = xmalloc (strlen (name) + 13);
devname = xmalloc (strlen (name) + sizeof (LVM_DEV_MAPPER_STRING));
strcpy (devname, "/dev/mapper/");
strcpy (devname+12, name);
strcpy (devname, LVM_DEV_MAPPER_STRING);
strcpy (devname + sizeof(LVM_DEV_MAPPER_STRING) - 1, name);
err = stat (devname, &st);
free (devname);

330
util/misc.c
View file

@ -35,6 +35,7 @@
#endif
#include <grub/kernel.h>
#include <grub/dl.h>
#include <grub/misc.h>
#include <grub/cache.h>
#include <grub/util/misc.h>
@ -43,6 +44,7 @@
#include <grub/time.h>
#include <grub/i18n.h>
#define ENABLE_RELOCATABLE 0
#include "progname.h"
/* Include malloc.h, only if memalign is available. It is known that
@ -56,53 +58,7 @@
#include <winioctl.h>
#endif
int verbosity = 0;
void
grub_util_warn (const char *fmt, ...)
{
va_list ap;
fprintf (stderr, _("%s: warn:"), program_name);
fprintf (stderr, " ");
va_start (ap, fmt);
vfprintf (stderr, fmt, ap);
va_end (ap);
fprintf (stderr, ".\n");
fflush (stderr);
}
void
grub_util_info (const char *fmt, ...)
{
if (verbosity > 0)
{
va_list ap;
fprintf (stderr, _("%s: info:"), program_name);
fprintf (stderr, " ");
va_start (ap, fmt);
vfprintf (stderr, fmt, ap);
va_end (ap);
fprintf (stderr, ".\n");
fflush (stderr);
}
}
void
grub_util_error (const char *fmt, ...)
{
va_list ap;
fprintf (stderr, _("%s: error:"), program_name);
fprintf (stderr, " ");
va_start (ap, fmt);
vfprintf (stderr, fmt, ap);
va_end (ap);
fprintf (stderr, ".\n");
exit (1);
}
#ifdef GRUB_UTIL
int
grub_err_printf (const char *fmt, ...)
{
@ -115,41 +71,7 @@ grub_err_printf (const char *fmt, ...)
return ret;
}
void *
xmalloc (size_t size)
{
void *p;
p = malloc (size);
if (! p)
grub_util_error ("out of memory");
return p;
}
void *
xrealloc (void *ptr, size_t size)
{
ptr = realloc (ptr, size);
if (! ptr)
grub_util_error ("out of memory");
return ptr;
}
char *
xstrdup (const char *str)
{
size_t len;
char *dup;
len = strlen (str);
dup = (char *) xmalloc (len + 1);
memcpy (dup, str, len + 1);
return dup;
}
#endif
char *
grub_util_get_path (const char *dir, const char *file)
@ -259,56 +181,6 @@ grub_util_write_image (const char *img, size_t size, FILE *out)
grub_util_error ("write failed");
}
void *
grub_malloc (grub_size_t size)
{
return xmalloc (size);
}
void *
grub_zalloc (grub_size_t size)
{
void *ret;
ret = xmalloc (size);
memset (ret, 0, size);
return ret;
}
void
grub_free (void *ptr)
{
free (ptr);
}
void *
grub_realloc (void *ptr, grub_size_t size)
{
return xrealloc (ptr, size);
}
void *
grub_memalign (grub_size_t align, grub_size_t size)
{
void *p;
#if defined(HAVE_POSIX_MEMALIGN)
if (posix_memalign (&p, align, size) != 0)
p = 0;
#elif defined(HAVE_MEMALIGN)
p = memalign (align, size);
#else
(void) align;
(void) size;
grub_util_error ("grub_memalign is not supported");
#endif
if (! p)
grub_util_error ("out of memory");
return p;
}
/* Some functions that we don't use. */
void
grub_mm_init_region (void *addr __attribute__ ((unused)),
@ -316,38 +188,12 @@ grub_mm_init_region (void *addr __attribute__ ((unused)),
{
}
#if GRUB_NO_MODULES
void
grub_register_exported_symbols (void)
{
}
void
grub_exit (void)
{
exit (1);
}
grub_uint32_t
grub_get_rtc (void)
{
struct timeval tv;
gettimeofday (&tv, 0);
return (tv.tv_sec * GRUB_TICKS_PER_SECOND
+ (((tv.tv_sec % GRUB_TICKS_PER_SECOND) * 1000000 + tv.tv_usec)
* GRUB_TICKS_PER_SECOND / 1000000));
}
grub_uint64_t
grub_get_time_ms (void)
{
struct timeval tv;
gettimeofday (&tv, 0);
return (tv.tv_sec * 1000 + tv.tv_usec / 1000);
}
#endif
#ifdef __MINGW32__
@ -371,59 +217,14 @@ grub_millisleep (grub_uint32_t ms)
#endif
#if !(defined (__i386__) || defined (__x86_64__)) && GRUB_NO_MODULES
void
grub_arch_sync_caches (void *address __attribute__ ((unused)),
grub_size_t len __attribute__ ((unused)))
{
}
#ifndef HAVE_VASPRINTF
int
vasprintf (char **buf, const char *fmt, va_list ap)
{
/* Should be large enough. */
*buf = xmalloc (512);
return vsprintf (*buf, fmt, ap);
}
#endif
#ifndef HAVE_ASPRINTF
int
asprintf (char **buf, const char *fmt, ...)
{
int status;
va_list ap;
va_start (ap, fmt);
status = vasprintf (*buf, fmt, ap);
va_end (ap);
return status;
}
#endif
char *
xasprintf (const char *fmt, ...)
{
va_list ap;
char *result;
va_start (ap, fmt);
if (vasprintf (&result, fmt, ap) < 0)
{
if (errno == ENOMEM)
grub_util_error ("out of memory");
return NULL;
}
return result;
}
#ifdef __MINGW32__
void sync (void)
@ -498,109 +299,28 @@ canonicalize_file_name (const char *path)
return ret;
}
/* This function never prints trailing slashes (so that its output
can be appended a slash unconditionally). */
char *
make_system_path_relative_to_its_root (const char *path)
{
struct stat st;
char *p, *buf, *buf2, *buf3;
uintptr_t offset = 0;
dev_t num;
size_t len;
/* canonicalize. */
p = canonicalize_file_name (path);
if (p == NULL)
grub_util_error ("failed to get canonical path of %s", path);
len = strlen (p) + 1;
buf = xstrdup (p);
free (p);
if (stat (buf, &st) < 0)
grub_util_error ("cannot stat %s: %s", buf, strerror (errno));
buf2 = xstrdup (buf);
num = st.st_dev;
/* This loop sets offset to the number of chars of the root
directory we're inspecting. */
while (1)
{
p = strrchr (buf, '/');
if (p == NULL)
/* This should never happen. */
grub_util_error ("FIXME: no / in buf. (make_system_path_relative_to_its_root)");
if (p != buf)
*p = 0;
else
*++p = 0;
if (stat (buf, &st) < 0)
grub_util_error ("cannot stat %s: %s", buf, strerror (errno));
/* buf is another filesystem; we found it. */
if (st.st_dev != num)
{
/* offset == 0 means path given is the mount point.
This works around special-casing of "/" in Un*x. This function never
prints trailing slashes (so that its output can be appended a slash
unconditionally). Each slash in is considered a preceding slash, and
therefore the root directory is an empty string. */
if (offset == 0)
{
free (buf);
free (buf2);
return xstrdup ("");
}
else
break;
}
offset = p - buf;
/* offset == 1 means root directory. */
if (offset == 1)
{
free (buf);
len = strlen (buf2);
while (buf2[len - 1] == '/' && len > 1)
{
buf2[len - 1] = '\0';
len--;
}
if (len > 1)
return buf2;
else
{
/* This means path given is just a backslash. As above
we have to return an empty string. */
free (buf2);
return xstrdup ("");
}
}
}
free (buf);
buf3 = xstrdup (buf2 + offset);
free (buf2);
len = strlen (buf3);
while (buf3[len - 1] == '/' && len > 1)
{
buf3[len - 1] = '\0';
len--;
}
return buf3;
}
#ifdef GRUB_UTIL
void
grub_util_init_nls (void)
{
#if ENABLE_NLS
#if (defined(ENABLE_NLS) && ENABLE_NLS)
setlocale (LC_ALL, "");
bindtextdomain (PACKAGE, LOCALEDIR);
textdomain (PACKAGE);
#endif /* ENABLE_NLS */
#endif /* (defined(ENABLE_NLS) && ENABLE_NLS) */
}
#endif
int
grub_dl_ref (grub_dl_t mod)
{
(void) mod;
return 0;
}
int
grub_dl_unref (grub_dl_t mod)
{
(void) mod;
return 0;
}

4
util/mkisofs/mkisofs.c
View file

@ -640,11 +640,11 @@ int FDECL2(main, int, argc, char **, argv){
char *log_file = 0;
set_program_name (argv[0]);
#if ENABLE_NLS
#if (defined(ENABLE_NLS) && ENABLE_NLS)
setlocale (LC_ALL, "");
bindtextdomain (PACKAGE, LOCALEDIR);
textdomain (PACKAGE);
#endif /* ENABLE_NLS */
#endif /* (defined(ENABLE_NLS) && ENABLE_NLS) */
if (argc < 2)
usage();

6
util/mkisofs/mkisofs.h
View file

@ -30,12 +30,12 @@
#include <prototyp.h>
#include <sys/stat.h>
#if ENABLE_NLS
#if (defined(ENABLE_NLS) && ENABLE_NLS)
# include <locale.h>
# include <libintl.h>
#else /* ! ENABLE_NLS */
#else /* ! (defined(ENABLE_NLS) && ENABLE_NLS) */
/* Disabled NLS.
The casts to 'const char *' serve the purpose of producing warnings
@ -43,7 +43,7 @@
On pre-ANSI systems without 'const', the config.h file is supposed to
contain "#define const". */
# define gettext(Msgid) ((const char *) (Msgid))
#endif /* ENABLE_NLS */
#endif /* (defined(ENABLE_NLS) && ENABLE_NLS) */
#define _(str) gettext(str)
#define N_(str) str

76
util/pci.c
View file

@ -1,76 +0,0 @@
/* pci.c - Generic PCI interfaces. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2007,2009 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/pci.h>
#include <grub/dl.h>
#include <grub/util/misc.h>
grub_pci_address_t
grub_pci_make_address (grub_pci_device_t dev, int reg)
{
grub_pci_address_t ret;
ret.dev = dev;
ret.pos = reg;
return ret;
}
void
grub_pci_iterate (grub_pci_iteratefunc_t hook)
{
struct pci_device_iterator *iter;
struct pci_slot_match slot;
struct pci_device *dev;
slot.domain = PCI_MATCH_ANY;
slot.bus = PCI_MATCH_ANY;
slot.dev = PCI_MATCH_ANY;
slot.func = PCI_MATCH_ANY;
iter = pci_slot_match_iterator_create (&slot);
while ((dev = pci_device_next (iter)))
hook (dev, dev->vendor_id | (dev->device_id << 16));
pci_iterator_destroy (iter);
}
void *
grub_pci_device_map_range (grub_pci_device_t dev, grub_addr_t base,
grub_size_t size)
{
void *addr;
int err;
err = pci_device_map_range (dev, base, size, PCI_DEV_MAP_FLAG_WRITABLE, &addr);
if (err)
grub_util_error ("mapping 0x%x failed (error %d)\n", base, err);
return addr;
}
void
grub_pci_device_unmap_range (grub_pci_device_t dev, void *mem,
grub_size_t size)
{
pci_device_unmap_range (dev, mem, size);
}
GRUB_MOD_INIT (pci)
{
pci_system_init ();
}
GRUB_MOD_FINI (pci)
{
pci_system_cleanup ();
}

300
util/sparc64/ieee1275/grub-mkimage.c
View file

@ -1,300 +0,0 @@
/* grub-mkimage.c - make a bootable image */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008,2009,2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <grub/types.h>
#include <grub/machine/boot.h>
#include <grub/machine/kernel.h>
#include <grub/kernel.h>
#include <grub/i18n.h>
#include <grub/disk.h>
#include <grub/util/misc.h>
#include <grub/util/resolve.h>
#include <grub/misc.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
#define _GNU_SOURCE 1
#include <getopt.h>
#include "progname.h"
static void
compress_kernel (char *kernel_img, size_t kernel_size,
char **core_img, size_t *core_size)
{
/* No compression support yet. */
grub_util_info ("kernel_img=%p, kernel_size=0x%x", kernel_img, kernel_size);
*core_img = xmalloc (kernel_size);
memcpy (*core_img, kernel_img, kernel_size);
*core_size = kernel_size;
}
static void
generate_image (const char *dir, const char *prefix, FILE *out, char *mods[], char *memdisk_path)
{
size_t kernel_size, total_module_size, memdisk_size, core_size, boot_size, offset;
char *kernel_path, *kernel_img, *core_img, *boot_path, *boot_img;
struct grub_util_path_list *path_list, *p;
struct grub_module_info *modinfo;
grub_addr_t module_addr;
unsigned int num;
path_list = grub_util_resolve_dependencies (dir, "moddep.lst", mods);
kernel_path = grub_util_get_path (dir, "kernel.img");
kernel_size = grub_util_get_image_size (kernel_path);
total_module_size = sizeof (struct grub_module_info);
for (p = path_list; p; p = p->next)
total_module_size += (grub_util_get_image_size (p->name)
+ sizeof (struct grub_module_header));
memdisk_size = 0;
if (memdisk_path)
{
memdisk_size = ALIGN_UP(grub_util_get_image_size (memdisk_path), 512);
grub_util_info ("the size of memory disk is 0x%x", memdisk_size);
total_module_size += memdisk_size + sizeof (struct grub_module_header);
}
grub_util_info ("the total module size is 0x%x", total_module_size);
kernel_img = xmalloc (kernel_size + total_module_size);
grub_util_load_image (kernel_path, kernel_img);
if ((GRUB_KERNEL_MACHINE_PREFIX + strlen (prefix) + 1)
> GRUB_KERNEL_MACHINE_DATA_END)
grub_util_error ("prefix too long");
strcpy (kernel_img + GRUB_KERNEL_MACHINE_PREFIX, prefix);
/* Fill in the grub_module_info structure. */
modinfo = (struct grub_module_info *) (kernel_img + kernel_size);
modinfo->magic = GRUB_MODULE_MAGIC;
modinfo->offset = sizeof (struct grub_module_info);
modinfo->size = total_module_size;
offset = kernel_size + sizeof (struct grub_module_info);
for (p = path_list; p; p = p->next)
{
struct grub_module_header *header;
size_t mod_size;
mod_size = grub_util_get_image_size (p->name);
header = (struct grub_module_header *) (kernel_img + offset);
header->type = OBJ_TYPE_ELF;
header->size = grub_host_to_target32 (mod_size + sizeof (*header));
offset += sizeof (*header);
grub_util_load_image (p->name, kernel_img + offset);
offset += mod_size;
}
if (memdisk_path)
{
struct grub_module_header *header;
header = (struct grub_module_header *) (kernel_img + offset);
header->type = OBJ_TYPE_MEMDISK;
header->size = grub_host_to_target32 (memdisk_size + sizeof (*header));
offset += sizeof (*header);
grub_util_load_image (memdisk_path, kernel_img + offset);
offset += memdisk_size;
}
compress_kernel (kernel_img, kernel_size + total_module_size,
&core_img, &core_size);
grub_util_info ("the core size is 0x%x", core_size);
num = ((core_size + GRUB_DISK_SECTOR_SIZE - 1) >> GRUB_DISK_SECTOR_BITS);
num <<= GRUB_DISK_SECTOR_BITS;
boot_path = grub_util_get_path (dir, "diskboot.img");
boot_size = grub_util_get_image_size (boot_path);
if (boot_size != GRUB_DISK_SECTOR_SIZE)
grub_util_error ("diskboot.img is not one sector size");
boot_img = grub_util_read_image (boot_path);
/* sparc is a big endian architecture. */
*((grub_uint32_t *) (boot_img + GRUB_DISK_SECTOR_SIZE
- GRUB_BOOT_MACHINE_LIST_SIZE + 8))
= grub_cpu_to_be32 (num);
grub_util_write_image (boot_img, boot_size, out);
free (boot_img);
free (boot_path);
module_addr = (path_list
? (GRUB_BOOT_MACHINE_IMAGE_ADDRESS + kernel_size)
: 0);
grub_util_info ("the first module address is 0x%x", module_addr);
*((grub_uint32_t *) (core_img + GRUB_KERNEL_MACHINE_TOTAL_MODULE_SIZE))
= grub_cpu_to_be32 (total_module_size);
*((grub_uint32_t *) (core_img + GRUB_KERNEL_MACHINE_KERNEL_IMAGE_SIZE))
= grub_cpu_to_be32 (kernel_size);
/* No compression support yet. */
*((grub_uint32_t *) (core_img + GRUB_KERNEL_MACHINE_COMPRESSED_SIZE))
= grub_cpu_to_be32 (0);
grub_util_write_image (core_img, core_size, out);
free (kernel_img);
free (core_img);
free (kernel_path);
while (path_list)
{
struct grub_util_path_list *next = path_list->next;
free ((void *) path_list->name);
free (path_list);
path_list = next;
}
}
static struct option options[] =
{
{"directory", required_argument, 0, 'd'},
{"prefix", required_argument, 0, 'p'},
{"memdisk", required_argument, 0, 'm'},
{"output", required_argument, 0, 'o'},
{"help", no_argument, 0, 'h'},
{"version", no_argument, 0, 'V'},
{"verbose", no_argument, 0, 'v'},
{0, 0, 0, 0}
};
static void
usage (int status)
{
if (status)
fprintf (stderr, "Try `%s --help' for more information.\n", program_name);
else
printf ("\
Usage: %s [OPTION]... [MODULES]\n\
\n\
Make a bootable image of GRUB.\n\
\n\
-d, --directory=DIR use images and modules under DIR [default=%s]\n\
-p, --prefix=DIR set grub_prefix directory [default=%s]\n\
-m, --memdisk=FILE embed FILE as a memdisk image\n\
-o, --output=FILE output a generated image to FILE [default=stdout]\n\
-h, --help display this message and exit\n\
-V, --version print version information and exit\n\
-v, --verbose print verbose messages\n\
\n\
Report bugs to <%s>.\n\
", program_name, GRUB_LIBDIR, DEFAULT_DIRECTORY, PACKAGE_BUGREPORT);
exit (status);
}
int
main (int argc, char *argv[])
{
char *output = NULL;
char *dir = NULL;
char *prefix = NULL;
char *memdisk = NULL;
FILE *fp = stdout;
set_program_name (argv[0]);
grub_util_init_nls ();
while (1)
{
int c = getopt_long (argc, argv, "d:p:m:o:hVv", options, 0);
if (c == -1)
break;
else
switch (c)
{
case 'o':
if (output)
free (output);
output = xstrdup (optarg);
break;
case 'd':
if (dir)
free (dir);
dir = xstrdup (optarg);
break;
case 'm':
if (memdisk)
free (memdisk);
memdisk = xstrdup (optarg);
if (prefix)
free (prefix);
prefix = xstrdup ("(memdisk)/boot/grub");
break;
case 'h':
usage (0);
break;
case 'p':
if (prefix)
free (prefix);
prefix = xstrdup (optarg);
break;
case 'V':
printf ("grub-mkimage (%s) %s\n", PACKAGE_NAME, PACKAGE_VERSION);
return 0;
case 'v':
verbosity++;
break;
default:
usage (1);
break;
}
}
if (output)
{
fp = fopen (output, "wb");
if (! fp)
grub_util_error ("cannot open %s", output);
}
generate_image (dir ? : GRUB_LIBDIR,
prefix ? : DEFAULT_DIRECTORY, fp,
argv + optind, memdisk);
fclose (fp);
if (dir)
free (dir);
return 0;
}

67
util/sparc64/ieee1275/grub-setup.c
View file

@ -29,12 +29,13 @@
#include <grub/msdos_partition.h>
#include <grub/gpt_partition.h>
#include <grub/env.h>
#include <grub/util/hostdisk.h>
#include <grub/emu/hostdisk.h>
#include <grub/machine/boot.h>
#include <grub/machine/kernel.h>
#include <grub/term.h>
#include <grub/util/raid.h>
#include <grub/util/lvm.h>
#include <grub/util/ofpath.h>
#include <grub_setup_init.h>
@ -45,7 +46,7 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
#include <grub/util/getroot.h>
#include <grub/emu/getroot.h>
#define _GNU_SOURCE 1
#include <getopt.h>
@ -103,28 +104,6 @@ grub_refresh (void)
fflush (stdout);
}
static char *compute_dest_ofpath (const char *dest)
{
int len = strlen (dest);
char *res, *p, c;
res = xmalloc (len);
p = res;
while ((c = *dest++) != '\0')
{
if (c == '\\' && *dest == ',')
{
*p++ = ',';
dest++;
}
else
*p++ = c;
}
*p++ = '\0';
return res;
}
static void
setup (const char *prefix, const char *dir,
const char *boot_file, const char *core_file,
@ -135,8 +114,8 @@ setup (const char *prefix, const char *dir,
size_t boot_size, core_size;
grub_uint16_t core_sectors;
grub_device_t root_dev, dest_dev;
char *boot_devpath, *dest_ofpath;
grub_disk_addr_t *kernel_sector;
char *boot_devpath;
grub_disk_addr_t *kernel_byte;
struct boot_blocklist *first_block, *block;
char *tmp_img;
int i;
@ -195,8 +174,6 @@ setup (const char *prefix, const char *dir,
last_length = length;
}
dest_ofpath = compute_dest_ofpath (dest);
/* Read the boot image by the OS service. */
boot_path = grub_util_get_path (dir, boot_file);
boot_size = grub_util_get_image_size (boot_path);
@ -210,9 +187,9 @@ setup (const char *prefix, const char *dir,
boot_devpath = (char *) (boot_img
+ GRUB_BOOT_AOUT_HEADER_SIZE
+ GRUB_BOOT_MACHINE_BOOT_DEVPATH);
kernel_sector = (grub_disk_addr_t *) (boot_img
+ GRUB_BOOT_AOUT_HEADER_SIZE
+ GRUB_BOOT_MACHINE_KERNEL_SECTOR);
kernel_byte = (grub_disk_addr_t *) (boot_img
+ GRUB_BOOT_AOUT_HEADER_SIZE
+ GRUB_BOOT_MACHINE_KERNEL_BYTE);
core_path = grub_util_get_path (dir, core_file);
core_size = grub_util_get_image_size (core_path);
@ -229,8 +206,7 @@ setup (const char *prefix, const char *dir,
+ GRUB_DISK_SECTOR_SIZE
- sizeof (*block));
grub_util_info ("root is `%s', dest is `%s', and dest_ofpath is `%s'",
root, dest, dest_ofpath);
grub_util_info ("root is `%s', dest is `%s'", root, dest);
/* Open the root device and the destination device. */
grub_util_info ("Opening root");
@ -351,14 +327,30 @@ setup (const char *prefix, const char *dir,
!= (grub_ssize_t) core_size - GRUB_DISK_SECTOR_SIZE)
grub_util_error ("failed to read the rest sectors of the core image");
if (file->device->disk->id != dest_dev->disk->id)
{
const char *dest_ofpath;
dest_ofpath
= grub_util_devname_to_ofpath (grub_util_biosdisk_get_osdev (file->device->disk));
grub_util_info ("dest_ofpath is `%s'", dest_ofpath);
strncpy (boot_devpath, dest_ofpath, GRUB_BOOT_MACHINE_BOOT_DEVPATH_END
- GRUB_BOOT_MACHINE_BOOT_DEVPATH - 1);
boot_devpath[GRUB_BOOT_MACHINE_BOOT_DEVPATH_END
- GRUB_BOOT_MACHINE_BOOT_DEVPATH - 1] = 0;
}
else
{
grub_util_info ("non cross-disk install");
memset (boot_devpath, 0, GRUB_BOOT_MACHINE_BOOT_DEVPATH_END
- GRUB_BOOT_MACHINE_BOOT_DEVPATH);
}
grub_file_close (file);
free (core_path);
free (tmp_img);
*kernel_sector = grub_cpu_to_be64 (first_sector);
strcpy(boot_devpath, dest_ofpath);
*kernel_byte = grub_cpu_to_be64 (first_sector << GRUB_DISK_SECTOR_BITS);
grub_util_info ("boot device path %s, prefix is %s, dest is %s",
boot_devpath, prefix, dest);
@ -635,7 +627,8 @@ main (int argc, char *argv[])
find_dest_dev (&ginfo, argv);
ginfo.prefix = grub_get_prefix (ginfo.dir ? : DEFAULT_DIRECTORY);
ginfo.prefix = grub_make_system_path_relative_to_its_root (ginfo.dir ?
: DEFAULT_DIRECTORY);
check_root_dev (&ginfo);

195
util/usb.c
View file

@ -1,195 +0,0 @@
/* usb.c -- libusb USB support for GRUB. */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2008 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GRUB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <grub/misc.h>
#include <grub/mm.h>
#include <usb.h>
#include <grub/usb.h>
#include <grub/dl.h>
static struct grub_usb_controller_dev usb_controller =
{
.name = "libusb"
};
static struct grub_usb_device *grub_usb_devs[128];
struct usb_bus *busses;
static grub_err_t
grub_libusb_devices (void)
{
struct usb_bus *bus;
int last = 0;
busses = usb_get_busses();
for (bus = busses; bus; bus = bus->next)
{
struct usb_device *usbdev;
struct grub_usb_device *dev;
for (usbdev = bus->devices; usbdev; usbdev = usbdev->next)
{
struct usb_device_descriptor *desc = &usbdev->descriptor;
grub_err_t err;
if (! desc->bcdUSB)
continue;
dev = grub_malloc (sizeof (*dev));
if (! dev)
return grub_errno;
dev->data = usbdev;
/* Fill in all descriptors. */
err = grub_usb_device_initialize (dev);
if (err)
{
grub_errno = GRUB_ERR_NONE;
continue;
}
/* Register the device. */
grub_usb_devs[last++] = dev;
}
}
return GRUB_USB_ERR_NONE;
}
int
grub_usb_iterate (int (*hook) (grub_usb_device_t dev))
{
int i;
for (i = 0; i < 128; i++)
{
if (grub_usb_devs[i])
{
if (hook (grub_usb_devs[i]))
return 1;
}
}
return 0;
}
grub_usb_err_t
grub_usb_root_hub (grub_usb_controller_t controller __attribute__((unused)))
{
return GRUB_USB_ERR_NONE;
}
grub_usb_err_t
grub_usb_control_msg (grub_usb_device_t dev, grub_uint8_t reqtype,
grub_uint8_t request, grub_uint16_t value,
grub_uint16_t index, grub_size_t size, char *data)
{
usb_dev_handle *devh;
struct usb_device *d = dev->data;
devh = usb_open (d);
if (usb_control_msg (devh, reqtype, request,
value, index, data, size, 20) < 0)
{
usb_close (devh);
return GRUB_USB_ERR_STALL;
}
usb_close (devh);
return GRUB_USB_ERR_NONE;
}
grub_usb_err_t
grub_usb_bulk_read (grub_usb_device_t dev,
int endpoint, grub_size_t size, char *data)
{
usb_dev_handle *devh;
struct usb_device *d = dev->data;
devh = usb_open (d);
if (usb_claim_interface (devh, 0) < 1)
{
usb_close (devh);
return GRUB_USB_ERR_STALL;
}
if (usb_bulk_read (devh, endpoint, data, size, 20) < 1)
{
usb_close (devh);
return GRUB_USB_ERR_STALL;
}
usb_release_interface (devh, 0);
usb_close (devh);
return GRUB_USB_ERR_NONE;
}
grub_usb_err_t
grub_usb_bulk_write (grub_usb_device_t dev,
int endpoint, grub_size_t size, char *data)
{
usb_dev_handle *devh;
struct usb_device *d = dev->data;
devh = usb_open (d);
if (usb_claim_interface (devh, 0) < 0)
goto fail;
if (usb_bulk_write (devh, endpoint, data, size, 20) < 0)
goto fail;
if (usb_release_interface (devh, 0) < 0)
goto fail;
usb_close (devh);
return GRUB_USB_ERR_NONE;
fail:
usb_close (devh);
return GRUB_USB_ERR_STALL;
}
GRUB_MOD_INIT (libusb)
{
usb_init();
usb_find_busses();
usb_find_devices();
if (grub_libusb_devices ())
return;
grub_usb_controller_dev_register (&usb_controller);
return;
}
GRUB_MOD_FINI (libusb)
{
return;
}