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2008-07-27 Bean <bean123ch@gmail.com>

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* commands/crc.c: New file.

	* lib/crc.c: Likewise.

	* include/grub/lib/crc.h: Likewise.

	* util/grub-fstest.c: grub/hexdump.h => grub/lib/hexdump.h.

	* commands/hexdump.c: grub/hexdump.h => grub/lib/hexdump.h.
	(hexdump): Move this function to ...

	* lib/hexdump.c: ... here.

	* include/grub/hexdump.h: Renamed to ...

	* include/grub/lib/hexdump.h: ... this.

	* commands/loadenv.c: grub/envblk.h => grub/lib/envblk.h

	* util/grub-editenv.c: Likewise.

	* include/envblk.h: Renamed to ...

	* include/lib/envblk.h: ... this.

	* util/envblk.c: Renamed to ...

	* lib/envblk.c: ... this.

	* conf/common.rmk (grub_fstest_SOURCES): commands/hexdump.c =>
	lib/hexdump.c.
	(grub_editenv_SOURCES): util/envblk.c => lib/envblk.c
	(pkglib_MODULES): Add crc.mod.
	(hexdump_mod_SOURCES): Add lib/hexdump.c.
	(loadenv_mod_SOURCES): util/envblk.c => lib/envblk.c.
	(crc_mod_SOURCES): New macro.
	(crc_mod_CFLAGS): Likewise.
	(crc_mod_LDFLAGS): Likewise.

	* conf/i386-coreboot.rmk (grub_emu_SOURCES): Add lib/hexdump.c.

	* conf/i386-efi.rmk (grub_emu_SOURCES): Likewise.

	* conf/i386-pc.rmk (grub_emu_SOURCES): Likewise.

	* conf/powerpc-ieee1275.rmk (grub_emu_SOURCES): Likewise.

	* conf/x86_64-efi.rmk (grub_emu_SOURCES): Likewise.
This commit is contained in:
bean 2008-07-27 13:51:30 +00:00
parent 8749e9e524
commit a85cd5a0b5
26 changed files with 479 additions and 125 deletions
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68
lib/hexdump.c Normal file
View file

@ -0,0 +1,68 @@
/* hexdump.c - hexdump function */
/*
* 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 <grub/types.h>
#include <grub/misc.h>
#include <grub/lib/hexdump.h>
void
hexdump (unsigned long bse, char *buf, int len)
{
int pos;
char line[80];
while (len > 0)
{
int cnt, i;
pos = grub_sprintf (line, "%08lx ", bse);
cnt = 16;
if (cnt > len)
cnt = len;
for (i = 0; i < cnt; i++)
{
pos += grub_sprintf (&line[pos], "%02x ", (unsigned char) buf[i]);
if ((i & 7) == 7)
line[pos++] = ' ';
}
for (; i < 16; i++)
{
pos += grub_sprintf (&line[pos], " ");
if ((i & 7) == 7)
line[pos++] = ' ';
}
line[pos++] = '|';
for (i = 0; i < cnt; i++)
line[pos++] = ((buf[i] >= 32) && (buf[i] < 127)) ? buf[i] : '.';
line[pos++] = '|';
line[pos] = 0;
grub_printf ("%s\n", line);
bse += 16;
buf += 16;
len -= cnt;
}
}