mirror of
https://github.com/openappsec/openappsec.git
synced 2025-10-03 13:04:12 +03:00
First release of open-appsec source code
This commit is contained in:
roybarda
618
external/makeself/makeself.sh
vendored
Executable file
618
external/makeself/makeself.sh
vendored
Executable file
@@ -0,0 +1,618 @@
|
||||
#!/bin/sh
|
||||
#
|
||||
# Makeself version 2.2.x
|
||||
# by Stephane Peter <megastep@megastep.org>
|
||||
#
|
||||
# Utility to create self-extracting tar.gz archives.
|
||||
# The resulting archive is a file holding the tar.gz archive with
|
||||
# a small Shell script stub that uncompresses the archive to a temporary
|
||||
# directory and then executes a given script from withing that directory.
|
||||
#
|
||||
# Makeself home page: http://www.megastep.org/makeself/
|
||||
#
|
||||
# Version 2.0 is a rewrite of version 1.0 to make the code easier to read and maintain.
|
||||
#
|
||||
# Version history :
|
||||
# - 1.0 : Initial public release
|
||||
# - 1.1 : The archive can be passed parameters that will be passed on to
|
||||
# the embedded script, thanks to John C. Quillan
|
||||
# - 1.2 : Package distribution, bzip2 compression, more command line options,
|
||||
# support for non-temporary archives. Ideas thanks to Francois Petitjean
|
||||
# - 1.3 : More patches from Bjarni R. Einarsson and Francois Petitjean:
|
||||
# Support for no compression (--nocomp), script is no longer mandatory,
|
||||
# automatic launch in an xterm, optional verbose output, and -target
|
||||
# archive option to indicate where to extract the files.
|
||||
# - 1.4 : Improved UNIX compatibility (Francois Petitjean)
|
||||
# Automatic integrity checking, support of LSM files (Francois Petitjean)
|
||||
# - 1.5 : Many bugfixes. Optionally disable xterm spawning.
|
||||
# - 1.5.1 : More bugfixes, added archive options -list and -check.
|
||||
# - 1.5.2 : Cosmetic changes to inform the user of what's going on with big
|
||||
# archives (Quake III demo)
|
||||
# - 1.5.3 : Check for validity of the DISPLAY variable before launching an xterm.
|
||||
# More verbosity in xterms and check for embedded command's return value.
|
||||
# Bugfix for Debian 2.0 systems that have a different "print" command.
|
||||
# - 1.5.4 : Many bugfixes. Print out a message if the extraction failed.
|
||||
# - 1.5.5 : More bugfixes. Added support for SETUP_NOCHECK environment variable to
|
||||
# bypass checksum verification of archives.
|
||||
# - 1.6.0 : Compute MD5 checksums with the md5sum command (patch from Ryan Gordon)
|
||||
# - 2.0 : Brand new rewrite, cleaner architecture, separated header and UNIX ports.
|
||||
# - 2.0.1 : Added --copy
|
||||
# - 2.1.0 : Allow multiple tarballs to be stored in one archive, and incremental updates.
|
||||
# Added --nochown for archives
|
||||
# Stopped doing redundant checksums when not necesary
|
||||
# - 2.1.1 : Work around insane behavior from certain Linux distros with no 'uncompress' command
|
||||
# Cleaned up the code to handle error codes from compress. Simplified the extraction code.
|
||||
# - 2.1.2 : Some bug fixes. Use head -n to avoid problems.
|
||||
# - 2.1.3 : Bug fixes with command line when spawning terminals.
|
||||
# Added --tar for archives, allowing to give arbitrary arguments to tar on the contents of the archive.
|
||||
# Added --noexec to prevent execution of embedded scripts.
|
||||
# Added --nomd5 and --nocrc to avoid creating checksums in archives.
|
||||
# Added command used to create the archive in --info output.
|
||||
# Run the embedded script through eval.
|
||||
# - 2.1.4 : Fixed --info output.
|
||||
# Generate random directory name when extracting files to . to avoid problems. (Jason Trent)
|
||||
# Better handling of errors with wrong permissions for the directory containing the files. (Jason Trent)
|
||||
# Avoid some race conditions (Ludwig Nussel)
|
||||
# Unset the $CDPATH variable to avoid problems if it is set. (Debian)
|
||||
# Better handling of dot files in the archive directory.
|
||||
# - 2.1.5 : Made the md5sum detection consistent with the header code.
|
||||
# Check for the presence of the archive directory
|
||||
# Added --encrypt for symmetric encryption through gpg (Eric Windisch)
|
||||
# Added support for the digest command on Solaris 10 for MD5 checksums
|
||||
# Check for available disk space before extracting to the target directory (Andreas Schweitzer)
|
||||
# Allow extraction to run asynchronously (patch by Peter Hatch)
|
||||
# Use file descriptors internally to avoid error messages (patch by Kay Tiong Khoo)
|
||||
# - 2.1.6 : Replaced one dot per file progress with a realtime progress percentage and a spining cursor (Guy Baconniere)
|
||||
# Added --noprogress to prevent showing the progress during the decompression (Guy Baconniere)
|
||||
# Added --target dir to allow extracting directly to a target directory (Guy Baconniere)
|
||||
# - 2.2.0 : Many bugfixes, updates and contributions from users. Check out the project page on Github for the details.
|
||||
# - 2.3.0 : Option to specify packaging date to enable byte-for-byte reproducibility. (Marc Pawlowsky)
|
||||
#
|
||||
# (C) 1998-2016 by Stephane Peter <megastep@megastep.org>
|
||||
#
|
||||
# This software is released under the terms of the GNU GPL version 2 and above
|
||||
# Please read the license at http://www.gnu.org/copyleft/gpl.html
|
||||
#
|
||||
|
||||
MS_VERSION=2.3.0
|
||||
MS_COMMAND="$0"
|
||||
unset CDPATH
|
||||
|
||||
for f in "${1+"$@"}"; do
|
||||
MS_COMMAND="$MS_COMMAND \\\\
|
||||
\\\"$f\\\""
|
||||
done
|
||||
|
||||
# Procedures
|
||||
|
||||
MS_Usage()
|
||||
{
|
||||
echo "Usage: $0 [params] archive_dir file_name label additional_args_help package_version startup_script [args]"
|
||||
echo "params can be one or more of the following :"
|
||||
echo " --version | -v : Print out Makeself version number and exit"
|
||||
echo " --help | -h : Print out this help message"
|
||||
echo " --tar-quietly : Suppress verbose output from the tar command"
|
||||
echo " --quiet | -q : Do not print any messages other than errors."
|
||||
echo " --gzip : Compress using gzip (default if detected)"
|
||||
echo " --pigz : Compress with pigz"
|
||||
echo " --bzip2 : Compress using bzip2 instead of gzip"
|
||||
echo " --pbzip2 : Compress using pbzip2 instead of gzip"
|
||||
echo " --xz : Compress using xz instead of gzip"
|
||||
echo " --lzo : Compress using lzop instead of gzip"
|
||||
echo " --lz4 : Compress using lz4 instead of gzip"
|
||||
echo " --compress : Compress using the UNIX 'compress' command"
|
||||
echo " --complevel lvl : Compression level for gzip pigz xz lzo lz4 bzip2 and pbzip2 (default 9)"
|
||||
echo " --base64 : Instead of compressing, encode the data using base64"
|
||||
echo " --gpg-encrypt : Instead of compressing, encrypt the data using GPG"
|
||||
echo " --ssl-encrypt : Instead of compressing, encrypt the data using OpenSSL"
|
||||
echo " --nocomp : Do not compress the data"
|
||||
echo " --notemp : The archive will create archive_dir in the"
|
||||
echo " current directory and uncompress in ./archive_dir"
|
||||
echo " --needroot : Check that the root user is extracting the archive before proceeding"
|
||||
echo " --copy : Upon extraction, the archive will first copy itself to"
|
||||
echo " a temporary directory"
|
||||
echo " --append : Append more files to an existing Makeself archive"
|
||||
echo " The label and startup scripts will then be ignored"
|
||||
echo " --target dir : Extract directly to a target directory"
|
||||
echo " directory path can be either absolute or relative"
|
||||
echo " --nooverwrite : Do not extract the archive if the specified target directory exists"
|
||||
echo " --current : Files will be extracted to the current directory"
|
||||
echo " Both --current and --target imply --notemp"
|
||||
echo " --tar-extra opt : Append more options to the tar command line"
|
||||
echo " --nomd5 : Don't calculate an MD5 for archive"
|
||||
echo " --nocrc : Don't calculate a CRC for archive"
|
||||
echo " --header file : Specify location of the header script"
|
||||
echo " --follow : Follow the symlinks in the archive"
|
||||
echo " --noprogress : Do not show the progress during the decompression"
|
||||
echo " --nox11 : Disable automatic spawn of a xterm"
|
||||
echo " --nowait : Do not wait for user input after executing embedded"
|
||||
echo " program from an xterm"
|
||||
echo " --lsm file : LSM file describing the package"
|
||||
echo " --license file : Append a license file"
|
||||
echo " --help-header file : Add a header to the archive's --help output"
|
||||
echo " --packaging-date date"
|
||||
echo " : Use provided string as the packaging date"
|
||||
echo " instead of the current date."
|
||||
echo
|
||||
echo " --keep-umask : Keep the umask set to shell default, rather than overriding when executing self-extracting archive."
|
||||
echo " --platform : Check the platform's type before proceeding."
|
||||
echo
|
||||
echo "Do not forget to give a fully qualified startup script name"
|
||||
echo "(i.e. with a ./ prefix if inside the archive)."
|
||||
exit 1
|
||||
}
|
||||
|
||||
# Default settings
|
||||
if type gzip 2>&1 > /dev/null; then
|
||||
COMPRESS=gzip
|
||||
else
|
||||
COMPRESS=Unix
|
||||
fi
|
||||
COMPRESS_LEVEL=9
|
||||
KEEP=n
|
||||
CURRENT=n
|
||||
NOX11=n
|
||||
NOWAIT=n
|
||||
APPEND=n
|
||||
TAR_QUIETLY=n
|
||||
KEEP_UMASK=n
|
||||
QUIET=n
|
||||
NOPROGRESS=n
|
||||
COPY=none
|
||||
NEED_ROOT=n
|
||||
ARCH=
|
||||
TAR_ARGS=cvf
|
||||
TAR_EXTRA=""
|
||||
DU_ARGS=-ks
|
||||
HEADER=`dirname "$0"`/makeself-header.sh
|
||||
TARGETDIR=""
|
||||
NOOVERWRITE=n
|
||||
DATE=`LC_ALL=C date`
|
||||
|
||||
# LSM file stuff
|
||||
LSM_CMD="echo No LSM. >> \"\$archname\""
|
||||
|
||||
while true
|
||||
do
|
||||
case "$1" in
|
||||
--version | -v)
|
||||
echo Makeself version $MS_VERSION
|
||||
exit 0
|
||||
;;
|
||||
--pbzip2)
|
||||
COMPRESS=pbzip2
|
||||
shift
|
||||
;;
|
||||
--bzip2)
|
||||
COMPRESS=bzip2
|
||||
shift
|
||||
;;
|
||||
--gzip)
|
||||
COMPRESS=gzip
|
||||
shift
|
||||
;;
|
||||
--pigz)
|
||||
COMPRESS=pigz
|
||||
shift
|
||||
;;
|
||||
--xz)
|
||||
COMPRESS=xz
|
||||
shift
|
||||
;;
|
||||
--lzo)
|
||||
COMPRESS=lzo
|
||||
shift
|
||||
;;
|
||||
--lz4)
|
||||
COMPRESS=lz4
|
||||
shift
|
||||
;;
|
||||
--compress)
|
||||
COMPRESS=Unix
|
||||
shift
|
||||
;;
|
||||
--base64)
|
||||
COMPRESS=base64
|
||||
shift
|
||||
;;
|
||||
--gpg-encrypt)
|
||||
COMPRESS=gpg
|
||||
shift
|
||||
;;
|
||||
--ssl-encrypt)
|
||||
COMPRESS=openssl
|
||||
shift
|
||||
;;
|
||||
--nocomp)
|
||||
COMPRESS=none
|
||||
shift
|
||||
;;
|
||||
--complevel)
|
||||
COMPRESS_LEVEL="$2"
|
||||
if ! shift 2; then MS_Help; exit 1; fi
|
||||
;;
|
||||
--notemp)
|
||||
KEEP=y
|
||||
shift
|
||||
;;
|
||||
--copy)
|
||||
COPY=copy
|
||||
shift
|
||||
;;
|
||||
--current)
|
||||
CURRENT=y
|
||||
KEEP=y
|
||||
shift
|
||||
;;
|
||||
--tar-extra)
|
||||
TAR_EXTRA="$2"
|
||||
if ! shift 2; then MS_Help; exit 1; fi
|
||||
;;
|
||||
--target)
|
||||
TARGETDIR="$2"
|
||||
KEEP=y
|
||||
if ! shift 2; then MS_Help; exit 1; fi
|
||||
;;
|
||||
--nooverwrite)
|
||||
NOOVERWRITE=y
|
||||
shift
|
||||
;;
|
||||
--needroot)
|
||||
NEED_ROOT=y
|
||||
shift
|
||||
;;
|
||||
--platform)
|
||||
ARCH="$2"
|
||||
if ! shift 2; then MS_Help; exit 1; fi
|
||||
;;
|
||||
--header)
|
||||
HEADER="$2"
|
||||
if ! shift 2; then MS_Help; exit 1; fi
|
||||
;;
|
||||
--license)
|
||||
LICENSE=`cat $2`
|
||||
if ! shift 2; then MS_Help; exit 1; fi
|
||||
;;
|
||||
--follow)
|
||||
TAR_ARGS=cvhf
|
||||
DU_ARGS=-ksL
|
||||
shift
|
||||
;;
|
||||
--noprogress)
|
||||
NOPROGRESS=y
|
||||
shift
|
||||
;;
|
||||
--nox11)
|
||||
NOX11=y
|
||||
shift
|
||||
;;
|
||||
--nowait)
|
||||
NOWAIT=y
|
||||
shift
|
||||
;;
|
||||
--nomd5)
|
||||
NOMD5=y
|
||||
shift
|
||||
;;
|
||||
--nocrc)
|
||||
NOCRC=y
|
||||
shift
|
||||
;;
|
||||
--append)
|
||||
APPEND=y
|
||||
shift
|
||||
;;
|
||||
--lsm)
|
||||
LSM_CMD="cat \"$2\" >> \"\$archname\""
|
||||
if ! shift 2; then MS_Help; exit 1; fi
|
||||
;;
|
||||
--packaging-date)
|
||||
DATE="$2"
|
||||
if ! shift 2; then MS_Help; exit 1; fi
|
||||
;;
|
||||
--help-header)
|
||||
HELPHEADER=`sed -e "s/'/'\\\\\''/g" $2`
|
||||
if ! shift 2; then MS_Help; exit 1; fi
|
||||
[ -n "$HELPHEADER" ] && HELPHEADER="$HELPHEADER
|
||||
"
|
||||
;;
|
||||
--tar-quietly)
|
||||
TAR_QUIETLY=y
|
||||
shift
|
||||
;;
|
||||
--keep-umask)
|
||||
KEEP_UMASK=y
|
||||
shift
|
||||
;;
|
||||
-q | --quiet)
|
||||
QUIET=y
|
||||
shift
|
||||
;;
|
||||
-h | --help)
|
||||
MS_Usage
|
||||
;;
|
||||
-*)
|
||||
echo Unrecognized flag : "$1"
|
||||
MS_Usage
|
||||
;;
|
||||
*)
|
||||
break
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
if test $# -lt 1; then
|
||||
MS_Usage
|
||||
else
|
||||
if test -d "$1"; then
|
||||
archdir="$1"
|
||||
else
|
||||
echo "Directory $1 does not exist." >&2
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
archname="$2"
|
||||
|
||||
if test "$QUIET" = "y" || test "$TAR_QUIETLY" = "y"; then
|
||||
if test "$TAR_ARGS" = "cvf"; then
|
||||
TAR_ARGS="cf"
|
||||
elif test "$TAR_ARGS" = "cvhf";then
|
||||
TAR_ARGS="chf"
|
||||
fi
|
||||
fi
|
||||
|
||||
if test "$APPEND" = y; then
|
||||
if test $# -lt 2; then
|
||||
MS_Usage
|
||||
fi
|
||||
|
||||
# Gather the info from the original archive
|
||||
OLDENV=`sh "$archname" --dumpconf`
|
||||
if test $? -ne 0; then
|
||||
echo "Unable to update archive: $archname" >&2
|
||||
exit 1
|
||||
else
|
||||
eval "$OLDENV"
|
||||
fi
|
||||
else
|
||||
if test "$KEEP" = n -a $# = 3; then
|
||||
echo "ERROR: Making a temporary archive with no embedded command does not make sense!" >&2
|
||||
echo >&2
|
||||
MS_Usage
|
||||
fi
|
||||
# We don't want to create an absolute directory unless a target directory is defined
|
||||
if test "$CURRENT" = y; then
|
||||
archdirname="."
|
||||
elif test x$TARGETDIR != x; then
|
||||
archdirname="$TARGETDIR"
|
||||
else
|
||||
archdirname=`basename "$1"`
|
||||
fi
|
||||
|
||||
if test $# -lt 3; then
|
||||
MS_Usage
|
||||
fi
|
||||
|
||||
LABEL="$3"
|
||||
ADDITIONAL_ARGS_HELP="$4"
|
||||
PACKAGE_VERSION="$5"
|
||||
SCRIPT="$6"
|
||||
test "x$SCRIPT" = x || shift 1
|
||||
shift 4
|
||||
SCRIPTARGS="$*"
|
||||
fi
|
||||
|
||||
flag_exist=`grep "\-\-install" $archdir/$SCRIPT`
|
||||
if [ -z "$flag_exist" ]; then
|
||||
echo "ERROR: Embedded script is missing --install property"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
flag_exist=`grep "\-\-uninstall" $archdir/$SCRIPT`
|
||||
if [ -z "$flag_exist" ]; then
|
||||
echo "ERROR: Embedded script is missing --uninstall property"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
flag_exist=`grep "\-\-pre_install_test" $archdir/$SCRIPT`
|
||||
if [ -z "$flag_exist" ]; then
|
||||
echo "ERROR: Embedded script is missing --pre_install_test handler property"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
flag_exist=`grep "\-\-post_install_test" $archdir/$SCRIPT`
|
||||
if [ -z "$flag_exist" ]; then
|
||||
echo "ERROR: Embedded script is missing --post_install_test handler property"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if test "$KEEP" = n -a "$CURRENT" = y; then
|
||||
echo "ERROR: It is A VERY DANGEROUS IDEA to try to combine --notemp and --current." >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
case $COMPRESS in
|
||||
gzip)
|
||||
GZIP_CMD="gzip -c$COMPRESS_LEVEL"
|
||||
GUNZIP_CMD="gzip -cd"
|
||||
;;
|
||||
pigz)
|
||||
GZIP_CMD="pigz -$COMPRESS_LEVEL"
|
||||
GUNZIP_CMD="gzip -cd"
|
||||
;;
|
||||
pbzip2)
|
||||
GZIP_CMD="pbzip2 -c$COMPRESS_LEVEL"
|
||||
GUNZIP_CMD="bzip2 -d"
|
||||
;;
|
||||
bzip2)
|
||||
GZIP_CMD="bzip2 -$COMPRESS_LEVEL"
|
||||
GUNZIP_CMD="bzip2 -d"
|
||||
;;
|
||||
xz)
|
||||
GZIP_CMD="xz -c$COMPRESS_LEVEL"
|
||||
GUNZIP_CMD="xz -d"
|
||||
;;
|
||||
lzo)
|
||||
GZIP_CMD="lzop -c$COMPRESS_LEVEL"
|
||||
GUNZIP_CMD="lzop -d"
|
||||
;;
|
||||
lz4)
|
||||
GZIP_CMD="lz4 -c$COMPRESS_LEVEL"
|
||||
GUNZIP_CMD="lz4 -d"
|
||||
;;
|
||||
base64)
|
||||
GZIP_CMD="base64"
|
||||
GUNZIP_CMD="base64 -d -i"
|
||||
;;
|
||||
gpg)
|
||||
GZIP_CMD="gpg -ac -z$COMPRESS_LEVEL"
|
||||
GUNZIP_CMD="gpg -d"
|
||||
;;
|
||||
openssl)
|
||||
GZIP_CMD="openssl aes-256-cbc -a -salt"
|
||||
GUNZIP_CMD="openssl aes-256-cbc -d -a"
|
||||
;;
|
||||
Unix)
|
||||
GZIP_CMD="compress -cf"
|
||||
GUNZIP_CMD="exec 2>&-; uncompress -c || test \\\$? -eq 2 || gzip -cd"
|
||||
;;
|
||||
none)
|
||||
GZIP_CMD="cat"
|
||||
GUNZIP_CMD="cat"
|
||||
;;
|
||||
esac
|
||||
|
||||
tmpfile="${TMPDIR:=/tmp}/mkself$$"
|
||||
|
||||
if test -f "$HEADER"; then
|
||||
oldarchname="$archname"
|
||||
archname="$tmpfile"
|
||||
# Generate a fake header to count its lines
|
||||
SKIP=0
|
||||
. "$HEADER"
|
||||
SKIP=`cat "$tmpfile" |wc -l`
|
||||
# Get rid of any spaces
|
||||
SKIP=`expr $SKIP`
|
||||
rm -f "$tmpfile"
|
||||
if test "$QUIET" = "n";then
|
||||
echo Header is $SKIP lines long >&2
|
||||
fi
|
||||
|
||||
archname="$oldarchname"
|
||||
else
|
||||
echo "Unable to open header file: $HEADER" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if test "$QUIET" = "n";then
|
||||
echo
|
||||
fi
|
||||
|
||||
if test "$APPEND" = n; then
|
||||
if test -f "$archname"; then
|
||||
echo "WARNING: Overwriting existing file: $archname" >&2
|
||||
fi
|
||||
fi
|
||||
|
||||
USIZE=`du $DU_ARGS "$archdir" | awk '{print $1}'`
|
||||
|
||||
if test "." = "$archdirname"; then
|
||||
if test "$KEEP" = n; then
|
||||
archdirname="makeself-$$-`date +%Y%m%d%H%M%S`"
|
||||
fi
|
||||
fi
|
||||
|
||||
test -d "$archdir" || { echo "Error: $archdir does not exist."; rm -f "$tmpfile"; exit 1; }
|
||||
if test "$QUIET" = "n";then
|
||||
echo About to compress $USIZE KB of data...
|
||||
echo Adding files to archive named \"$archname\"...
|
||||
fi
|
||||
exec 3<> "$tmpfile"
|
||||
(cd "$archdir" && ( tar $TAR_EXTRA -$TAR_ARGS - . | eval "$GZIP_CMD" >&3 ) ) || { echo Aborting: Archive directory not found or temporary file: "$tmpfile" could not be created.; exec 3>&-; rm -f "$tmpfile"; exit 1; }
|
||||
exec 3>&- # try to close the archive
|
||||
|
||||
fsize=`cat "$tmpfile" | wc -c | tr -d " "`
|
||||
|
||||
# Compute the checksums
|
||||
|
||||
md5sum=00000000000000000000000000000000
|
||||
crcsum=0000000000
|
||||
|
||||
if test "$NOCRC" = y; then
|
||||
if test "$QUIET" = "n";then
|
||||
echo "skipping crc at user request"
|
||||
fi
|
||||
else
|
||||
crcsum=`cat "$tmpfile" | CMD_ENV=xpg4 cksum | sed -e 's/ /Z/' -e 's/ /Z/' | cut -dZ -f1`
|
||||
if test "$QUIET" = "n";then
|
||||
echo "CRC: $crcsum"
|
||||
fi
|
||||
fi
|
||||
|
||||
if test "$NOMD5" = y; then
|
||||
if test "$QUIET" = "n";then
|
||||
echo "skipping md5sum at user request"
|
||||
fi
|
||||
else
|
||||
# Try to locate a MD5 binary
|
||||
OLD_PATH=$PATH
|
||||
PATH=${GUESS_MD5_PATH:-"$OLD_PATH:/bin:/usr/bin:/sbin:/usr/local/ssl/bin:/usr/local/bin:/opt/openssl/bin"}
|
||||
MD5_ARG=""
|
||||
MD5_PATH=`exec <&- 2>&-; which md5sum || command -v md5sum || type md5sum`
|
||||
test -x "$MD5_PATH" || MD5_PATH=`exec <&- 2>&-; which md5 || command -v md5 || type md5`
|
||||
test -x "$MD5_PATH" || MD5_PATH=`exec <&- 2>&-; which digest || command -v digest || type digest`
|
||||
PATH=$OLD_PATH
|
||||
if test -x "$MD5_PATH"; then
|
||||
if test `basename ${MD5_PATH}`x = digestx; then
|
||||
MD5_ARG="-a md5"
|
||||
fi
|
||||
md5sum=`cat "$tmpfile" | eval "$MD5_PATH $MD5_ARG" | cut -b-32`;
|
||||
if test "$QUIET" = "n";then
|
||||
echo "MD5: $md5sum"
|
||||
fi
|
||||
else
|
||||
if test "$QUIET" = "n";then
|
||||
echo "MD5: none, MD5 command not found"
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
if test "$APPEND" = y; then
|
||||
mv "$archname" "$archname".bak || exit
|
||||
|
||||
# Prepare entry for new archive
|
||||
filesizes="$filesizes $fsize"
|
||||
CRCsum="$CRCsum $crcsum"
|
||||
MD5sum="$MD5sum $md5sum"
|
||||
USIZE=`expr $USIZE + $OLDUSIZE`
|
||||
# Generate the header
|
||||
. "$HEADER"
|
||||
# Append the original data
|
||||
tail -n +$OLDSKIP "$archname".bak >> "$archname"
|
||||
# Append the new data
|
||||
cat "$tmpfile" >> "$archname"
|
||||
|
||||
chmod +x "$archname"
|
||||
rm -f "$archname".bak
|
||||
if test "$QUIET" = "n";then
|
||||
echo Self-extractable archive \"$archname\" successfully updated.
|
||||
fi
|
||||
else
|
||||
filesizes="$fsize"
|
||||
CRCsum="$crcsum"
|
||||
MD5sum="$md5sum"
|
||||
|
||||
# Generate the header
|
||||
. "$HEADER"
|
||||
|
||||
# Append the compressed tar data after the stub
|
||||
if test "$QUIET" = "n";then
|
||||
echo
|
||||
fi
|
||||
cat "$tmpfile" >> "$archname"
|
||||
chmod +x "$archname"
|
||||
if test "$QUIET" = "n";then
|
||||
echo Self-extractable archive \"$archname\" successfully created.
|
||||
fi
|
||||
fi
|
||||
rm -f "$tmpfile"
|
||||
Reference in New Issue
Block a user