Adding live-initramfs 1.87.2-1.

11 files changed, 795 insertions, 33 deletions

diff --git a/bin/casper-getty b/bin/casper-getty
deleted file mode 100755
index f885fa9..0000000
--- a/bin/casper-getty
+++ /dev/null
@@ -1,15 +0,0 @@
-#! /bin/sh
-
-autologin=1
-for opt in "$@" ; do
-        if [ "$opt" = "-l" -o "$opt" = "-n" ] ; then
-                autologin=0
-        fi
-done
-
-if [ "$autologin" = "1" ] ; then
-         exec /sbin/getty -n -l /sbin/casper-login $*
-else
-         exec /sbin/getty $*
-fi
-
diff --git a/bin/casper-login b/bin/casper-login
deleted file mode 100755
index e6a4173..0000000
--- a/bin/casper-login
+++ /dev/null
@@ -1,6 +0,0 @@
-#! /bin/sh
-
-USERNAME=root
-[ -f /etc/casper.conf ] && . /etc/casper.conf
-exec /bin/login -f $USERNAME
-
diff --git a/bin/live-getty b/bin/live-getty
new file mode 100755
index 0000000..6781ea5
--- /dev/null
+++ b/bin/live-getty
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+set -e
+
+AUTOLOGIN="1"
+
+for ARGUMENT in "${@}"
+do
+	if [ "${ARGUMENT}" = "-l" ] || [ "${ARGUMENT}" = "-n" ]
+	then
+		AUTOLOGIN="0"
+	fi
+done
+
+if [ "${AUTOLOGIN}" = "1" ]
+then
+	exec /sbin/getty -n -l /sbin/live-login ${*}
+else
+	exec /sbin/getty ${*}
+fi
diff --git a/bin/live-login b/bin/live-login
new file mode 100755
index 0000000..c2cc5a1
--- /dev/null
+++ b/bin/live-login
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+set -e
+
+USERNAME="root"
+
+if [ -f /etc/live.conf ]
+then
+	. /etc/live.conf
+fi
+
+exec /bin/login -f "${USERNAME}"
diff --git a/bin/live-md5check/Makefile b/bin/live-md5check/Makefile
new file mode 100644
index 0000000..51e42b9
--- /dev/null
+++ b/bin/live-md5check/Makefile
@@ -0,0 +1,9 @@
+
+CC=gcc
+LDFLAGS=-lm
+CFLAGS=$(getconf LFS_CFLAGS) -Wall -O2
+
+live-md5check: live-md5check.c md5.c
+
+clean:
+	rm -f *.o live-md5check
diff --git a/bin/live-md5check/live-md5check.c b/bin/live-md5check/live-md5check.c
new file mode 100644
index 0000000..8dfd577
--- /dev/null
+++ b/bin/live-md5check/live-md5check.c
@@ -0,0 +1,270 @@
+/* casper-md5check - a tool to check md5sums and talk to usplash
+   (C) Canonical Ltd 2006
+   Written by Tollef Fog Heen <tfheen@ubuntu.com>
+
+   This program 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 2 of the
+   License, or (at your option) any later version.
+   
+   This program 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 this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+   USA. */
+
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <unistd.h>
+#include <sys/reboot.h>
+#include <linux/reboot.h>
+#include <string.h>
+#include <errno.h>
+#include <stdarg.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <math.h>
+#include <termios.h>
+
+#define USPLASH_FIFO "/dev/.initramfs/usplash_fifo"
+#define MAXTRIES 5
+#include "md5.h"
+#define DEBUG
+
+int write_and_retry(int fd, char *s) {
+  int try = 0, ret = 0;
+  char *end;
+
+#ifdef DEBUG
+  fprintf(stderr, "-> %s\n", s);
+#endif
+
+  end = s + strlen(s)+1;
+
+  ret = write(fd, s, end - s);
+  while (s + ret < end && try < MAXTRIES) {
+    sleep(1);
+    s += ret;
+    ret = write(fd, s, strlen(s)+1);
+    try++;
+  }
+  return (s+ret == end ? 0 : 1);
+}
+
+void usplash_timeout(int fd, int timeout) {
+  char *s;
+
+  asprintf(&s, "TIMEOUT %d", timeout);
+
+  write_and_retry(fd, s);
+
+  free(s);
+
+}
+
+void usplash_failure(int fd, char *format, ...) {
+  char *s, *s1;
+  va_list argp;
+
+  va_start(argp, format);
+  vasprintf(&s, format, argp);
+  va_end(argp);
+
+  asprintf(&s1, "FAILURE %s", s);
+
+  write_and_retry(fd, s1);
+
+  free(s);
+  free(s1);
+}
+
+void usplash_text(int fd, char *format, ...) {
+  char *s, *s1;
+  va_list argp;
+
+  va_start(argp, format);
+  vasprintf(&s, format, argp);
+  va_end(argp);
+
+  asprintf(&s1, "TEXT %s", s);
+
+  write_and_retry(fd, s1);
+
+  free(s);
+  free(s1);
+}
+
+void usplash_urgent(int fd, char *format, ...) {
+  char *s, *s1;
+  va_list argp;
+
+  va_start(argp, format);
+  vasprintf(&s, format, argp);
+  va_end(argp);
+
+  asprintf(&s1, "TEXT-URGENT %s", s);
+
+  write_and_retry(fd, s1);
+
+  free(s);
+  free(s1);
+}
+
+
+void usplash_success(int fd, char *format, ...) {
+  char *s, *s1;
+  va_list argp;
+
+  va_start(argp, format);
+  vasprintf(&s, format, argp);
+  va_end(argp);
+
+  asprintf(&s1, "SUCCESS %s", s);
+
+  write_and_retry(fd, s1);
+  
+  free(s);
+  free(s1);
+}
+
+void usplash_progress(int fd, int progress) {
+  static int prevprogress = -1;
+  char *s;
+
+  if (progress == prevprogress)
+    return;
+  prevprogress = progress;
+
+  asprintf(&s, "PROGRESS %d", progress);
+
+  write_and_retry(fd, s);
+
+  free(s);
+}
+
+int set_nocanonical_tty(int fd) {
+  struct termios t;
+
+  if (tcgetattr(fd, &t) == -1) {
+    perror("tcgetattr");
+  }
+  t.c_lflag &= ~ICANON;
+  t.c_cc[VMIN] = 1;
+  t.c_cc[VTIME] = 0;
+  return tcsetattr(fd, TCSANOW, &t);
+}
+
+int main(int argc, char **argv) {
+  
+  int pipe_fd, check_fd;
+  int failed = 0;
+  
+  FILE *md5_file;
+  md5_state_t state;
+  md5_byte_t digest[16];
+  char hex_output[16*2 + 1];
+  char *checksum, *checkfile;
+  ssize_t tsize, csize;
+
+  tsize = 0;
+  csize = 0;
+
+  if (argc != 3) {
+    fprintf(stderr,"Wrong number of arguments\n");
+    fprintf(stderr,"%s <root directory> <md5sum file>\n", argv[0]);
+    exit(1);
+  }
+  
+  if (chdir(argv[1]) != 0) {
+    perror("chdir");
+    exit(1);
+  }
+  
+  pipe_fd = open(USPLASH_FIFO, O_WRONLY|O_NONBLOCK);
+  
+  if (pipe_fd == -1) {
+    /* We can't really do anything useful here */
+    perror("Opening pipe");
+    exit(1);
+  }
+  
+
+  usplash_progress(pipe_fd, 0);
+  usplash_urgent(pipe_fd, "Checking integrity, this may take some time");
+  md5_file = fopen(argv[2], "r");
+  if (!md5_file) {
+          perror("fopen md5_file");
+          exit(1);
+  }
+  while (fscanf(md5_file, "%as %as", &checksum, &checkfile) == 2) {
+    struct stat statbuf;
+
+    if (stat(checkfile, &statbuf) == 0) {
+      tsize += statbuf.st_size;
+    }
+
+    free(checksum);
+    free(checkfile);
+  }
+
+  rewind(md5_file);
+  while (fscanf(md5_file, "%as %as", &checksum, &checkfile) == 2) {
+    char buf[BUFSIZ];
+    ssize_t rsize;
+    int i;
+    
+    md5_init(&state);
+    
+    usplash_text(pipe_fd, "Checking %s", checkfile);
+    
+    check_fd = open(checkfile, O_RDONLY);
+    if (check_fd < 0) {
+      usplash_timeout(pipe_fd, 300);
+      usplash_failure(pipe_fd, "%s", strerror(errno));
+      sleep(10);
+    }
+    
+    rsize = read(check_fd, buf, sizeof(buf));
+
+    while (rsize > 0) {
+      csize += rsize;
+      usplash_progress(pipe_fd, floorl(100*((long double)csize)/tsize));
+
+      md5_append(&state, (const md5_byte_t *)buf, rsize);
+      rsize = read(check_fd, buf, sizeof(buf));
+    }
+    
+    close(check_fd);
+    md5_finish(&state, digest);
+    
+    for (i = 0; i < 16; i++)
+      sprintf(hex_output + i * 2, "%02x", digest[i]);
+    
+    if (strncmp(hex_output, checksum, strlen(hex_output)) == 0) {
+      usplash_success(pipe_fd, "OK");
+    } else {
+      usplash_failure(pipe_fd, "mismatch");
+      failed++;
+    }
+    free(checksum);
+    free(checkfile);
+  }
+  if (failed) {
+    usplash_urgent(pipe_fd, "Check finished: errors found in %d files!", failed);
+  } else {
+    usplash_urgent(pipe_fd, "Check finished: no errors found");
+  }
+  usplash_urgent(pipe_fd, "Press any key to reboot your system");
+  usplash_timeout(pipe_fd, 86400);
+  set_nocanonical_tty(0);
+  getchar();
+  reboot(LINUX_REBOOT_CMD_RESTART);
+  return 0;
+  
+}
diff --git a/bin/live-md5check/md5.c b/bin/live-md5check/md5.c
new file mode 100644
index 0000000..c35d96c
--- /dev/null
+++ b/bin/live-md5check/md5.c
@@ -0,0 +1,381 @@
+/*
+  Copyright (C) 1999, 2000, 2002 Aladdin Enterprises.  All rights reserved.
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+
+  L. Peter Deutsch
+  ghost@aladdin.com
+
+ */
+/* $Id: md5.c,v 1.6 2002/04/13 19:20:28 lpd Exp $ */
+/*
+  Independent implementation of MD5 (RFC 1321).
+
+  This code implements the MD5 Algorithm defined in RFC 1321, whose
+  text is available at
+	http://www.ietf.org/rfc/rfc1321.txt
+  The code is derived from the text of the RFC, including the test suite
+  (section A.5) but excluding the rest of Appendix A.  It does not include
+  any code or documentation that is identified in the RFC as being
+  copyrighted.
+
+  The original and principal author of md5.c is L. Peter Deutsch
+  <ghost@aladdin.com>.  Other authors are noted in the change history
+  that follows (in reverse chronological order):
+
+  2002-04-13 lpd Clarified derivation from RFC 1321; now handles byte order
+	either statically or dynamically; added missing #include <string.h>
+	in library.
+  2002-03-11 lpd Corrected argument list for main(), and added int return
+	type, in test program and T value program.
+  2002-02-21 lpd Added missing #include <stdio.h> in test program.
+  2000-07-03 lpd Patched to eliminate warnings about "constant is
+	unsigned in ANSI C, signed in traditional"; made test program
+	self-checking.
+  1999-11-04 lpd Edited comments slightly for automatic TOC extraction.
+  1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5).
+  1999-05-03 lpd Original version.
+ */
+
+#include "md5.h"
+#include <string.h>
+
+#undef BYTE_ORDER	/* 1 = big-endian, -1 = little-endian, 0 = unknown */
+#ifdef ARCH_IS_BIG_ENDIAN
+#  define BYTE_ORDER (ARCH_IS_BIG_ENDIAN ? 1 : -1)
+#else
+#  define BYTE_ORDER 0
+#endif
+
+#define T_MASK ((md5_word_t)~0)
+#define T1 /* 0xd76aa478 */ (T_MASK ^ 0x28955b87)
+#define T2 /* 0xe8c7b756 */ (T_MASK ^ 0x173848a9)
+#define T3    0x242070db
+#define T4 /* 0xc1bdceee */ (T_MASK ^ 0x3e423111)
+#define T5 /* 0xf57c0faf */ (T_MASK ^ 0x0a83f050)
+#define T6    0x4787c62a
+#define T7 /* 0xa8304613 */ (T_MASK ^ 0x57cfb9ec)
+#define T8 /* 0xfd469501 */ (T_MASK ^ 0x02b96afe)
+#define T9    0x698098d8
+#define T10 /* 0x8b44f7af */ (T_MASK ^ 0x74bb0850)
+#define T11 /* 0xffff5bb1 */ (T_MASK ^ 0x0000a44e)
+#define T12 /* 0x895cd7be */ (T_MASK ^ 0x76a32841)
+#define T13    0x6b901122
+#define T14 /* 0xfd987193 */ (T_MASK ^ 0x02678e6c)
+#define T15 /* 0xa679438e */ (T_MASK ^ 0x5986bc71)
+#define T16    0x49b40821
+#define T17 /* 0xf61e2562 */ (T_MASK ^ 0x09e1da9d)
+#define T18 /* 0xc040b340 */ (T_MASK ^ 0x3fbf4cbf)
+#define T19    0x265e5a51
+#define T20 /* 0xe9b6c7aa */ (T_MASK ^ 0x16493855)
+#define T21 /* 0xd62f105d */ (T_MASK ^ 0x29d0efa2)
+#define T22    0x02441453
+#define T23 /* 0xd8a1e681 */ (T_MASK ^ 0x275e197e)
+#define T24 /* 0xe7d3fbc8 */ (T_MASK ^ 0x182c0437)
+#define T25    0x21e1cde6
+#define T26 /* 0xc33707d6 */ (T_MASK ^ 0x3cc8f829)
+#define T27 /* 0xf4d50d87 */ (T_MASK ^ 0x0b2af278)
+#define T28    0x455a14ed
+#define T29 /* 0xa9e3e905 */ (T_MASK ^ 0x561c16fa)
+#define T30 /* 0xfcefa3f8 */ (T_MASK ^ 0x03105c07)
+#define T31    0x676f02d9
+#define T32 /* 0x8d2a4c8a */ (T_MASK ^ 0x72d5b375)
+#define T33 /* 0xfffa3942 */ (T_MASK ^ 0x0005c6bd)
+#define T34 /* 0x8771f681 */ (T_MASK ^ 0x788e097e)
+#define T35    0x6d9d6122
+#define T36 /* 0xfde5380c */ (T_MASK ^ 0x021ac7f3)
+#define T37 /* 0xa4beea44 */ (T_MASK ^ 0x5b4115bb)
+#define T38    0x4bdecfa9
+#define T39 /* 0xf6bb4b60 */ (T_MASK ^ 0x0944b49f)
+#define T40 /* 0xbebfbc70 */ (T_MASK ^ 0x4140438f)
+#define T41    0x289b7ec6
+#define T42 /* 0xeaa127fa */ (T_MASK ^ 0x155ed805)
+#define T43 /* 0xd4ef3085 */ (T_MASK ^ 0x2b10cf7a)
+#define T44    0x04881d05
+#define T45 /* 0xd9d4d039 */ (T_MASK ^ 0x262b2fc6)
+#define T46 /* 0xe6db99e5 */ (T_MASK ^ 0x1924661a)
+#define T47    0x1fa27cf8
+#define T48 /* 0xc4ac5665 */ (T_MASK ^ 0x3b53a99a)
+#define T49 /* 0xf4292244 */ (T_MASK ^ 0x0bd6ddbb)
+#define T50    0x432aff97
+#define T51 /* 0xab9423a7 */ (T_MASK ^ 0x546bdc58)
+#define T52 /* 0xfc93a039 */ (T_MASK ^ 0x036c5fc6)
+#define T53    0x655b59c3
+#define T54 /* 0x8f0ccc92 */ (T_MASK ^ 0x70f3336d)
+#define T55 /* 0xffeff47d */ (T_MASK ^ 0x00100b82)
+#define T56 /* 0x85845dd1 */ (T_MASK ^ 0x7a7ba22e)
+#define T57    0x6fa87e4f
+#define T58 /* 0xfe2ce6e0 */ (T_MASK ^ 0x01d3191f)
+#define T59 /* 0xa3014314 */ (T_MASK ^ 0x5cfebceb)
+#define T60    0x4e0811a1
+#define T61 /* 0xf7537e82 */ (T_MASK ^ 0x08ac817d)
+#define T62 /* 0xbd3af235 */ (T_MASK ^ 0x42c50dca)
+#define T63    0x2ad7d2bb
+#define T64 /* 0xeb86d391 */ (T_MASK ^ 0x14792c6e)
+
+
+static void
+md5_process(md5_state_t *pms, const md5_byte_t *data /*[64]*/)
+{
+    md5_word_t
+	a = pms->abcd[0], b = pms->abcd[1],
+	c = pms->abcd[2], d = pms->abcd[3];
+    md5_word_t t;
+#if BYTE_ORDER > 0
+    /* Define storage only for big-endian CPUs. */
+    md5_word_t X[16];
+#else
+    /* Define storage for little-endian or both types of CPUs. */
+    md5_word_t xbuf[16];
+    const md5_word_t *X;
+#endif
+
+    {
+#if BYTE_ORDER == 0
+	/*
+	 * Determine dynamically whether this is a big-endian or
+	 * little-endian machine, since we can use a more efficient
+	 * algorithm on the latter.
+	 */
+	static const int w = 1;
+
+	if (*((const md5_byte_t *)&w)) /* dynamic little-endian */
+#endif
+#if BYTE_ORDER <= 0		/* little-endian */
+	{
+	    /*
+	     * On little-endian machines, we can process properly aligned
+	     * data without copying it.
+	     */
+	    if (!((data - (const md5_byte_t *)0) & 3)) {
+		/* data are properly aligned */
+		X = (const md5_word_t *)data;
+	    } else {
+		/* not aligned */
+		memcpy(xbuf, data, 64);
+		X = xbuf;
+	    }
+	}
+#endif
+#if BYTE_ORDER == 0
+	else			/* dynamic big-endian */
+#endif
+#if BYTE_ORDER >= 0		/* big-endian */
+	{
+	    /*
+	     * On big-endian machines, we must arrange the bytes in the
+	     * right order.
+	     */
+	    const md5_byte_t *xp = data;
+	    int i;
+
+#  if BYTE_ORDER == 0
+	    X = xbuf;		/* (dynamic only) */
+#  else
+#    define xbuf X		/* (static only) */
+#  endif
+	    for (i = 0; i < 16; ++i, xp += 4)
+		xbuf[i] = xp[0] + (xp[1] << 8) + (xp[2] << 16) + (xp[3] << 24);
+	}
+#endif
+    }
+
+#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (32 - (n))))
+
+    /* Round 1. */
+    /* Let [abcd k s i] denote the operation
+       a = b + ((a + F(b,c,d) + X[k] + T[i]) <<< s). */
+#define F(x, y, z) (((x) & (y)) | (~(x) & (z)))
+#define SET(a, b, c, d, k, s, Ti)\
+  t = a + F(b,c,d) + X[k] + Ti;\
+  a = ROTATE_LEFT(t, s) + b
+    /* Do the following 16 operations. */
+    SET(a, b, c, d,  0,  7,  T1);
+    SET(d, a, b, c,  1, 12,  T2);
+    SET(c, d, a, b,  2, 17,  T3);
+    SET(b, c, d, a,  3, 22,  T4);
+    SET(a, b, c, d,  4,  7,  T5);
+    SET(d, a, b, c,  5, 12,  T6);
+    SET(c, d, a, b,  6, 17,  T7);
+    SET(b, c, d, a,  7, 22,  T8);
+    SET(a, b, c, d,  8,  7,  T9);
+    SET(d, a, b, c,  9, 12, T10);
+    SET(c, d, a, b, 10, 17, T11);
+    SET(b, c, d, a, 11, 22, T12);
+    SET(a, b, c, d, 12,  7, T13);
+    SET(d, a, b, c, 13, 12, T14);
+    SET(c, d, a, b, 14, 17, T15);
+    SET(b, c, d, a, 15, 22, T16);
+#undef SET
+
+     /* Round 2. */
+     /* Let [abcd k s i] denote the operation
+          a = b + ((a + G(b,c,d) + X[k] + T[i]) <<< s). */
+#define G(x, y, z) (((x) & (z)) | ((y) & ~(z)))
+#define SET(a, b, c, d, k, s, Ti)\
+  t = a + G(b,c,d) + X[k] + Ti;\
+  a = ROTATE_LEFT(t, s) + b
+     /* Do the following 16 operations. */
+    SET(a, b, c, d,  1,  5, T17);
+    SET(d, a, b, c,  6,  9, T18);
+    SET(c, d, a, b, 11, 14, T19);
+    SET(b, c, d, a,  0, 20, T20);
+    SET(a, b, c, d,  5,  5, T21);
+    SET(d, a, b, c, 10,  9, T22);
+    SET(c, d, a, b, 15, 14, T23);
+    SET(b, c, d, a,  4, 20, T24);
+    SET(a, b, c, d,  9,  5, T25);
+    SET(d, a, b, c, 14,  9, T26);
+    SET(c, d, a, b,  3, 14, T27);
+    SET(b, c, d, a,  8, 20, T28);
+    SET(a, b, c, d, 13,  5, T29);
+    SET(d, a, b, c,  2,  9, T30);
+    SET(c, d, a, b,  7, 14, T31);
+    SET(b, c, d, a, 12, 20, T32);
+#undef SET
+
+     /* Round 3. */
+     /* Let [abcd k s t] denote the operation
+          a = b + ((a + H(b,c,d) + X[k] + T[i]) <<< s). */
+#define H(x, y, z) ((x) ^ (y) ^ (z))
+#define SET(a, b, c, d, k, s, Ti)\
+  t = a + H(b,c,d) + X[k] + Ti;\
+  a = ROTATE_LEFT(t, s) + b
+     /* Do the following 16 operations. */
+    SET(a, b, c, d,  5,  4, T33);
+    SET(d, a, b, c,  8, 11, T34);
+    SET(c, d, a, b, 11, 16, T35);
+    SET(b, c, d, a, 14, 23, T36);
+    SET(a, b, c, d,  1,  4, T37);
+    SET(d, a, b, c,  4, 11, T38);
+    SET(c, d, a, b,  7, 16, T39);
+    SET(b, c, d, a, 10, 23, T40);
+    SET(a, b, c, d, 13,  4, T41);
+    SET(d, a, b, c,  0, 11, T42);
+    SET(c, d, a, b,  3, 16, T43);
+    SET(b, c, d, a,  6, 23, T44);
+    SET(a, b, c, d,  9,  4, T45);
+    SET(d, a, b, c, 12, 11, T46);
+    SET(c, d, a, b, 15, 16, T47);
+    SET(b, c, d, a,  2, 23, T48);
+#undef SET
+
+     /* Round 4. */
+     /* Let [abcd k s t] denote the operation
+          a = b + ((a + I(b,c,d) + X[k] + T[i]) <<< s). */
+#define I(x, y, z) ((y) ^ ((x) | ~(z)))
+#define SET(a, b, c, d, k, s, Ti)\
+  t = a + I(b,c,d) + X[k] + Ti;\
+  a = ROTATE_LEFT(t, s) + b
+     /* Do the following 16 operations. */
+    SET(a, b, c, d,  0,  6, T49);
+    SET(d, a, b, c,  7, 10, T50);
+    SET(c, d, a, b, 14, 15, T51);
+    SET(b, c, d, a,  5, 21, T52);
+    SET(a, b, c, d, 12,  6, T53);
+    SET(d, a, b, c,  3, 10, T54);
+    SET(c, d, a, b, 10, 15, T55);
+    SET(b, c, d, a,  1, 21, T56);
+    SET(a, b, c, d,  8,  6, T57);
+    SET(d, a, b, c, 15, 10, T58);
+    SET(c, d, a, b,  6, 15, T59);
+    SET(b, c, d, a, 13, 21, T60);
+    SET(a, b, c, d,  4,  6, T61);
+    SET(d, a, b, c, 11, 10, T62);
+    SET(c, d, a, b,  2, 15, T63);
+    SET(b, c, d, a,  9, 21, T64);
+#undef SET
+
+     /* Then perform the following additions. (That is increment each
+        of the four registers by the value it had before this block
+        was started.) */
+    pms->abcd[0] += a;
+    pms->abcd[1] += b;
+    pms->abcd[2] += c;
+    pms->abcd[3] += d;
+}
+
+void
+md5_init(md5_state_t *pms)
+{
+    pms->count[0] = pms->count[1] = 0;
+    pms->abcd[0] = 0x67452301;
+    pms->abcd[1] = /*0xefcdab89*/ T_MASK ^ 0x10325476;
+    pms->abcd[2] = /*0x98badcfe*/ T_MASK ^ 0x67452301;
+    pms->abcd[3] = 0x10325476;
+}
+
+void
+md5_append(md5_state_t *pms, const md5_byte_t *data, int nbytes)
+{
+    const md5_byte_t *p = data;
+    int left = nbytes;
+    int offset = (pms->count[0] >> 3) & 63;
+    md5_word_t nbits = (md5_word_t)(nbytes << 3);
+
+    if (nbytes <= 0)
+	return;
+
+    /* Update the message length. */
+    pms->count[1] += nbytes >> 29;
+    pms->count[0] += nbits;
+    if (pms->count[0] < nbits)
+	pms->count[1]++;
+
+    /* Process an initial partial block. */
+    if (offset) {
+	int copy = (offset + nbytes > 64 ? 64 - offset : nbytes);
+
+	memcpy(pms->buf + offset, p, copy);
+	if (offset + copy < 64)
+	    return;
+	p += copy;
+	left -= copy;
+	md5_process(pms, pms->buf);
+    }
+
+    /* Process full blocks. */
+    for (; left >= 64; p += 64, left -= 64)
+	md5_process(pms, p);
+
+    /* Process a final partial block. */
+    if (left)
+	memcpy(pms->buf, p, left);
+}
+
+void
+md5_finish(md5_state_t *pms, md5_byte_t digest[16])
+{
+    static const md5_byte_t pad[64] = {
+	0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+    };
+    md5_byte_t data[8];
+    int i;
+
+    /* Save the length before padding. */
+    for (i = 0; i < 8; ++i)
+	data[i] = (md5_byte_t)(pms->count[i >> 2] >> ((i & 3) << 3));
+    /* Pad to 56 bytes mod 64. */
+    md5_append(pms, pad, ((55 - (pms->count[0] >> 3)) & 63) + 1);
+    /* Append the length. */
+    md5_append(pms, data, 8);
+    for (i = 0; i < 16; ++i)
+	digest[i] = (md5_byte_t)(pms->abcd[i >> 2] >> ((i & 3) << 3));
+}
diff --git a/bin/live-md5check/md5.h b/bin/live-md5check/md5.h
new file mode 100644
index 0000000..698c995
--- /dev/null
+++ b/bin/live-md5check/md5.h
@@ -0,0 +1,91 @@
+/*
+  Copyright (C) 1999, 2002 Aladdin Enterprises.  All rights reserved.
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+
+  L. Peter Deutsch
+  ghost@aladdin.com
+
+ */
+/* $Id: md5.h,v 1.4 2002/04/13 19:20:28 lpd Exp $ */
+/*
+  Independent implementation of MD5 (RFC 1321).
+
+  This code implements the MD5 Algorithm defined in RFC 1321, whose
+  text is available at
+	http://www.ietf.org/rfc/rfc1321.txt
+  The code is derived from the text of the RFC, including the test suite
+  (section A.5) but excluding the rest of Appendix A.  It does not include
+  any code or documentation that is identified in the RFC as being
+  copyrighted.
+
+  The original and principal author of md5.h is L. Peter Deutsch
+  <ghost@aladdin.com>.  Other authors are noted in the change history
+  that follows (in reverse chronological order):
+
+  2002-04-13 lpd Removed support for non-ANSI compilers; removed
+	references to Ghostscript; clarified derivation from RFC 1321;
+	now handles byte order either statically or dynamically.
+  1999-11-04 lpd Edited comments slightly for automatic TOC extraction.
+  1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5);
+	added conditionalization for C++ compilation from Martin
+	Purschke <purschke@bnl.gov>.
+  1999-05-03 lpd Original version.
+ */
+
+#ifndef md5_INCLUDED
+#  define md5_INCLUDED
+
+/*
+ * This package supports both compile-time and run-time determination of CPU
+ * byte order.  If ARCH_IS_BIG_ENDIAN is defined as 0, the code will be
+ * compiled to run only on little-endian CPUs; if ARCH_IS_BIG_ENDIAN is
+ * defined as non-zero, the code will be compiled to run only on big-endian
+ * CPUs; if ARCH_IS_BIG_ENDIAN is not defined, the code will be compiled to
+ * run on either big- or little-endian CPUs, but will run slightly less
+ * efficiently on either one than if ARCH_IS_BIG_ENDIAN is defined.
+ */
+
+typedef unsigned char md5_byte_t; /* 8-bit byte */
+typedef unsigned int md5_word_t; /* 32-bit word */
+
+/* Define the state of the MD5 Algorithm. */
+typedef struct md5_state_s {
+    md5_word_t count[2];	/* message length in bits, lsw first */
+    md5_word_t abcd[4];		/* digest buffer */
+    md5_byte_t buf[64];		/* accumulate block */
+} md5_state_t;
+
+#ifdef __cplusplus
+extern "C" 
+{
+#endif
+
+/* Initialize the algorithm. */
+void md5_init(md5_state_t *pms);
+
+/* Append a string to the message. */
+void md5_append(md5_state_t *pms, const md5_byte_t *data, int nbytes);
+
+/* Finish the message and return the digest. */
+void md5_finish(md5_state_t *pms, md5_byte_t digest[16]);
+
+#ifdef __cplusplus
+}  /* end extern "C" */
+#endif
+
+#endif /* md5_INCLUDED */
diff --git a/bin/casper-preseed b/bin/live-preseed
index c0c76eb..c10315e 100755
--- a/bin/casper-preseed
+++ b/bin/live-preseed
@@ -8,8 +8,8 @@ value="$3"
 seen="$4"
 [ "$seen" ] || seen=true
 
-if ! (echo "SET $question $value"; echo "FSET $question seen $seen") | chroot "$1" debconf-communicate -fnoninteractive casper >/dev/null; then
-	chroot "$1" debconf-communicate -fnoninteractive casper >/dev/null <<EOF
+if ! (echo "SET $question $value"; echo "FSET $question seen $seen") | chroot "$1" debconf-communicate -fnoninteractive live-initramfs >/dev/null; then
+	chroot "$1" debconf-communicate -fnoninteractive live-initramfs >/dev/null <<EOF
 REGISTER debian-installer/dummy $question
 SET $question $value
 FSET $question seen $seen
diff --git a/bin/casper-reconfigure b/bin/live-reconfigure
index 4e29768..4e29768 100755
--- a/bin/casper-reconfigure
+++ b/bin/live-reconfigure
diff --git a/bin/casper-snapshot b/bin/live-snapshot
index e912493..e3e05fe 100755
--- a/bin/casper-snapshot
+++ b/bin/live-snapshot
@@ -29,9 +29,9 @@ PROGRAM="`basename $0`"
 VERSION=0.0.1
 
 
-# Source casper conf
-if [ -e /etc/casper.conf ]; then
-	. /etc/casper.conf
+# Source live conf
+if [ -e /etc/live.conf ]; then
+	. /etc/live.conf
 else
 	USERNAME=$(cat /etc/passwd | grep "999" | cut -f1 -d ':')
 	HOSTNAME=$(hostname)
@@ -41,7 +41,7 @@ fi
 export USERNAME USERFULLNAME HOSTNAME BUILD_SYSTEM
 
 # Source helper functions
-helpers="/usr/share/initramfs-tools/scripts/casper-helpers"
+helpers="/usr/share/initramfs-tools/scripts/live-helpers"
 if [ -e "${helpers}" ]; then
 	. "${helpers}"
 else
@@ -95,7 +95,7 @@ Help ()
 	echo "  -o, --output: specifies the output image file (default: $type dependent)."
     echo "  -r, --resync-string: internally used to resync previous made snapshots."
 	echo "  -t, --type: specifies the snapshot type between \"squashfs\", \"ext2\" or \"cpio\".gz archive (default: cpio)"
-    echo -e "\nLook at casper-snapshot(1) man page for more information."
+    echo -e "\nLook at live-snapshot(1) man page for more information."
 	exit 0
 }
 
@@ -211,8 +211,8 @@ Mount_device ()
 	if [ -z "${dev}" ]; then
 		# create a temp
 		mount -t tmpfs -o rw tmpfs "${MOUNTP}"
-		if [ ! -L /home/$USERNAME/Desktop/casper-snapshot ]; then
-			ln -s "${MOUNTP}" /home/$USERNAME/Desktop/casper-snapshot
+		if [ ! -L /home/$USERNAME/Desktop/live-snapshot ]; then
+			ln -s "${MOUNTP}" /home/$USERNAME/Desktop/live-snapshot
 		fi
 	else
 		if [ -b "${dev}" ] ; then
@@ -223,12 +223,12 @@ Mount_device ()
 
 Defaults ()
 {
-	MOUNTP="/mnt/casper-snapshot"
+	MOUNTP="/mnt/live-snapshot"
 	COW="/cow"
 	DEV=""
-	DEST="${MOUNTP}/casper-sn.cpio.gz"
+	DEST="${MOUNTP}/live-sn.cpio.gz"
 	TYPE="cpio"
-	DESKTOP_LINK=/home/$USERNAME/Desktop/casper-snapshot
+	DESKTOP_LINK=/home/$USERNAME/Desktop/live-snapshot
 
 	if [ -n "${SNAP_RSTRING}" ]; then
 		COW=$(echo "${SNAP_RSTRING}" | cut -f1 -d ':')