sbsv2/raptor/util/install-linux/makeself.sh
author tnmurphy@4GBL06592.nokia.com
Mon, 16 Nov 2009 09:46:46 +0000
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permissions -rwxr-xr-x
Team sf branch. Excluded win32 dir and also test epocroot Added test directory
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#!/bin/sh
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#
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# Makeself version 2.1.x
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#  by Stephane Peter <megastep@megastep.org>
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#
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# $Id: makeself.sh,v 1.64 2008/01/04 23:52:14 megastep Exp $
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#
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# Utility to create self-extracting tar.gz archives.
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# The resulting archive is a file holding the tar.gz archive with
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# a small Shell script stub that uncompresses the archive to a temporary
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# directory and then executes a given script from withing that directory.
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#
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# Makeself home page: http://www.megastep.org/makeself/
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#
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# Version 2.0 is a rewrite of version 1.0 to make the code easier to read and maintain.
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#
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# Version history :
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# - 1.0 : Initial public release
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# - 1.1 : The archive can be passed parameters that will be passed on to
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#         the embedded script, thanks to John C. Quillan
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# - 1.2 : Package distribution, bzip2 compression, more command line options,
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#         support for non-temporary archives. Ideas thanks to Francois Petitjean
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# - 1.3 : More patches from Bjarni R. Einarsson and Francois Petitjean:
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#         Support for no compression (--nocomp), script is no longer mandatory,
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#         automatic launch in an xterm, optional verbose output, and -target 
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#         archive option to indicate where to extract the files.
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# - 1.4 : Improved UNIX compatibility (Francois Petitjean)
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#         Automatic integrity checking, support of LSM files (Francois Petitjean)
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# - 1.5 : Many bugfixes. Optionally disable xterm spawning.
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# - 1.5.1 : More bugfixes, added archive options -list and -check.
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# - 1.5.2 : Cosmetic changes to inform the user of what's going on with big 
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#           archives (Quake III demo)
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# - 1.5.3 : Check for validity of the DISPLAY variable before launching an xterm.
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#           More verbosity in xterms and check for embedded command's return value.
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#           Bugfix for Debian 2.0 systems that have a different "print" command.
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# - 1.5.4 : Many bugfixes. Print out a message if the extraction failed.
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# - 1.5.5 : More bugfixes. Added support for SETUP_NOCHECK environment variable to
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#           bypass checksum verification of archives.
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# - 1.6.0 : Compute MD5 checksums with the md5sum command (patch from Ryan Gordon)
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# - 2.0   : Brand new rewrite, cleaner architecture, separated header and UNIX ports.
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# - 2.0.1 : Added --copy
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# - 2.1.0 : Allow multiple tarballs to be stored in one archive, and incremental updates.
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#           Added --nochown for archives
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#           Stopped doing redundant checksums when not necesary
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# - 2.1.1 : Work around insane behavior from certain Linux distros with no 'uncompress' command
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#           Cleaned up the code to handle error codes from compress. Simplified the extraction code.
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# - 2.1.2 : Some bug fixes. Use head -n to avoid problems.
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# - 2.1.3 : Bug fixes with command line when spawning terminals.
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#           Added --tar for archives, allowing to give arbitrary arguments to tar on the contents of the archive.
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#           Added --noexec to prevent execution of embedded scripts.
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#           Added --nomd5 and --nocrc to avoid creating checksums in archives.
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#           Added command used to create the archive in --info output.
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#           Run the embedded script through eval.
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# - 2.1.4 : Fixed --info output.
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#           Generate random directory name when extracting files to . to avoid problems. (Jason Trent)
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#           Better handling of errors with wrong permissions for the directory containing the files. (Jason Trent)
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#           Avoid some race conditions (Ludwig Nussel)
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#           Unset the $CDPATH variable to avoid problems if it is set. (Debian)
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#           Better handling of dot files in the archive directory.
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# - 2.1.5 : Made the md5sum detection consistent with the header code.
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#           Check for the presence of the archive directory
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#           Added --encrypt for symmetric encryption through gpg (Eric Windisch)
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#           Added support for the digest command on Solaris 10 for MD5 checksums
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#           Check for available disk space before extracting to the target directory (Andreas Schweitzer)
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#           Allow extraction to run asynchronously (patch by Peter Hatch)
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#           Use file descriptors internally to avoid error messages (patch by Kay Tiong Khoo)
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#
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# (C) 1998-2008 by Stéphane Peter <megastep@megastep.org>
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#
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# This software is released under the terms of the GNU GPL version 2 and above
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# Please read the license at http://www.gnu.org/copyleft/gpl.html
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#
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MS_VERSION=2.1.5
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MS_COMMAND="$0"
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unset CDPATH
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for f in "${1+"$@"}"; do
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    MS_COMMAND="$MS_COMMAND \\\\
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    \\\"$f\\\""
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done
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# Procedures
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MS_Usage()
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{
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    echo "Usage: $0 [params] archive_dir file_name label [startup_script] [args]"
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    echo "params can be one or more of the following :"
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    echo "    --version | -v  : Print out Makeself version number and exit"
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    echo "    --help | -h     : Print out this help message"
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    echo "    --gzip          : Compress using gzip (default if detected)"
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    echo "    --bzip2         : Compress using bzip2 instead of gzip"
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    echo "    --compress      : Compress using the UNIX 'compress' command"
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    echo "    --nocomp        : Do not compress the data"
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    echo "    --notemp        : The archive will create archive_dir in the"
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    echo "                      current directory and uncompress in ./archive_dir"
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    echo "    --copy          : Upon extraction, the archive will first copy itself to"
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    echo "                      a temporary directory"
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    echo "    --append        : Append more files to an existing Makeself archive"
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    echo "                      The label and startup scripts will then be ignored"
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    echo "    --current       : Files will be extracted to the current directory."
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    echo "                      Implies --notemp."
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    echo "    --nomd5         : Don't calculate an MD5 for archive"
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    echo "    --nocrc         : Don't calculate a CRC for archive"
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    echo "    --header file   : Specify location of the header script"
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    echo "    --follow        : Follow the symlinks in the archive"
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    echo "    --nox11         : Disable automatic spawn of a xterm"
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    echo "    --nowait        : Do not wait for user input after executing embedded"
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    echo "                      program from an xterm"
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    echo "    --lsm file      : LSM file describing the package"
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    echo
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    echo "Do not forget to give a fully qualified startup script name"
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    echo "(i.e. with a ./ prefix if inside the archive)."
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    exit 1
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}
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# Default settings
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if type gzip 2>&1 > /dev/null; then
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    COMPRESS=gzip
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else
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    COMPRESS=Unix
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fi
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KEEP=n
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CURRENT=n
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NOX11=n
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APPEND=n
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COPY=none
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TAR_ARGS=cvf
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HEADER=`dirname $0`/makeself-header.sh
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# LSM file stuff
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LSM_CMD="echo No LSM. >> \"\$archname\""
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e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   134
while true
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   135
do
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   136
    case "$1" in
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   137
    --version | -v)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   138
	echo Makeself version $MS_VERSION
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   139
	exit 0
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   140
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   141
    --bzip2)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   142
	COMPRESS=bzip2
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   143
	shift
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   144
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   145
    --gzip)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   146
	COMPRESS=gzip
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   147
	shift
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   148
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   149
    --compress)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   150
	COMPRESS=Unix
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   151
	shift
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   152
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   153
    --encrypt)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   154
	COMPRESS=gpg
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   155
	shift
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   156
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   157
    --nocomp)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   158
	COMPRESS=none
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   159
	shift
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   160
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   161
    --notemp)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   162
	KEEP=y
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   163
	shift
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   164
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   165
    --copy)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   166
	COPY=copy
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   167
	shift
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   168
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   169
    --current)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   170
	CURRENT=y
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   171
	KEEP=y
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   172
	shift
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   173
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   174
    --header)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   175
	HEADER="$2"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   176
	shift 2
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   177
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   178
    --follow)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   179
	TAR_ARGS=cvfh
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   180
	shift
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   181
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   182
    --nox11)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   183
	NOX11=y
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   184
	shift
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   185
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   186
    --nowait)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   187
	shift
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   188
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   189
    --nomd5)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   190
	NOMD5=y
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   191
	shift
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   192
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   193
    --nocrc)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   194
	NOCRC=y
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   195
	shift
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   196
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   197
    --append)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   198
	APPEND=y
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   199
	shift
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   200
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   201
    --lsm)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   202
	LSM_CMD="cat \"$2\" >> \"\$archname\""
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   203
	shift 2
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   204
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   205
    -h | --help)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   206
	MS_Usage
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   207
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   208
    -*)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   209
	echo Unrecognized flag : "$1"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   210
	MS_Usage
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   211
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   212
    *)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   213
	break
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   214
	;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   215
    esac
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   216
done
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   217
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   218
if test $# -lt 1; then
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   219
	MS_Usage
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   220
else
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   221
	if test -d "$1"; then
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   222
		archdir="$1"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   223
	else
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   224
		echo "Directory $1 does not exist."
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   225
		exit 1
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   226
	fi
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   227
fi
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   228
archname="$2"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   229
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   230
if test "$APPEND" = y; then
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   231
    if test $# -lt 2; then
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   232
	MS_Usage
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   233
    fi
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   234
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   235
    # Gather the info from the original archive
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   236
    OLDENV=`sh "$archname" --dumpconf`
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   237
    if test $? -ne 0; then
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   238
	echo "Unable to update archive: $archname" >&2
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   239
	exit 1
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   240
    else
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   241
	eval "$OLDENV"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   242
    fi
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   243
else
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   244
    if test "$KEEP" = n -a $# = 3; then
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   245
	echo "ERROR: Making a temporary archive with no embedded command does not make sense!" >&2
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   246
	echo
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   247
	MS_Usage
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   248
    fi
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   249
    # We don't really want to create an absolute directory...
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   250
    if test "$CURRENT" = y; then
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   251
	archdirname="."
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   252
    else
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   253
	archdirname=`basename "$1"`
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   254
    fi
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   255
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   256
    if test $# -lt 3; then
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   257
	MS_Usage
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   258
    fi
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   259
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   260
    LABEL="$3"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   261
    SCRIPT="$4"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   262
    test x$SCRIPT = x || shift 1
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   263
    shift 3
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   264
    SCRIPTARGS="$*"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   265
fi
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   266
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   267
if test "$KEEP" = n -a "$CURRENT" = y; then
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   268
    echo "ERROR: It is A VERY DANGEROUS IDEA to try to combine --notemp and --current." >&2
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   269
    exit 1
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   270
fi
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   271
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   272
case $COMPRESS in
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   273
gzip)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   274
    GZIP_CMD="gzip -c9"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   275
    GUNZIP_CMD="gzip -cd"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   276
    ;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   277
bzip2)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   278
    GZIP_CMD="bzip2 -9"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   279
    GUNZIP_CMD="bzip2 -d"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   280
    ;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   281
gpg)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   282
    GZIP_CMD="gpg -ac -z9"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   283
    GUNZIP_CMD="gpg -d"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   284
    ;;
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   285
Unix)
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   286
    GZIP_CMD="compress -cf"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   287
    GUNZIP_CMD="exec 2>&-; uncompress -c || test \\\$? -eq 2 || gzip -cd"
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   288
    ;;
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   289
none)
e1eecf4d390d Team sf branch.
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   290
    GZIP_CMD="cat"
e1eecf4d390d Team sf branch.
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   291
    GUNZIP_CMD="cat"
e1eecf4d390d Team sf branch.
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diff changeset
   292
    ;;
e1eecf4d390d Team sf branch.
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   293
esac
e1eecf4d390d Team sf branch.
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   294
e1eecf4d390d Team sf branch.
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   295
tmpfile="${TMPDIR:=/tmp}/mkself$$"
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   296
e1eecf4d390d Team sf branch.
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   297
if test -f $HEADER; then
e1eecf4d390d Team sf branch.
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   298
	oldarchname="$archname"
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   299
	archname="$tmpfile"
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   300
	# Generate a fake header to count its lines
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   301
	SKIP=0
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   302
    . $HEADER
e1eecf4d390d Team sf branch.
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   303
    SKIP=`cat "$tmpfile" |wc -l`
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   304
	# Get rid of any spaces
e1eecf4d390d Team sf branch.
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   305
	SKIP=`expr $SKIP`
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   306
	rm -f "$tmpfile"
e1eecf4d390d Team sf branch.
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parents: 0
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   307
    echo Header is $SKIP lines long >&2
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   308
e1eecf4d390d Team sf branch.
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   309
	archname="$oldarchname"
e1eecf4d390d Team sf branch.
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   310
else
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   311
    echo "Unable to open header file: $HEADER" >&2
e1eecf4d390d Team sf branch.
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   312
    exit 1
e1eecf4d390d Team sf branch.
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diff changeset
   313
fi
e1eecf4d390d Team sf branch.
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diff changeset
   314
e1eecf4d390d Team sf branch.
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   315
echo
e1eecf4d390d Team sf branch.
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diff changeset
   316
e1eecf4d390d Team sf branch.
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diff changeset
   317
if test "$APPEND" = n; then
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diff changeset
   318
    if test -f "$archname"; then
e1eecf4d390d Team sf branch.
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diff changeset
   319
		echo "WARNING: Overwriting existing file: $archname" >&2
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diff changeset
   320
    fi
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   321
fi
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   322
e1eecf4d390d Team sf branch.
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diff changeset
   323
USIZE=`du -ks $archdir | cut -f1`
e1eecf4d390d Team sf branch.
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diff changeset
   324
DATE=`LC_ALL=C date`
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   325
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   326
if test "." = "$archdirname"; then
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parents: 0
diff changeset
   327
	if test "$KEEP" = n; then
e1eecf4d390d Team sf branch.
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diff changeset
   328
		archdirname="makeself-$$-`date +%Y%m%d%H%M%S`"
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   329
	fi
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   330
fi
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   331
e1eecf4d390d Team sf branch.
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diff changeset
   332
test -d "$archdir" || { echo "Error: $archdir does not exist."; rm -f "$tmpfile"; exit 1; }
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parents: 0
diff changeset
   333
echo About to compress $USIZE KB of data...
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   334
echo Adding files to archive named \"$archname\"...
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   335
exec 3<> "$tmpfile"
e1eecf4d390d Team sf branch.
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diff changeset
   336
(cd "$archdir" && ( tar $TAR_ARGS - . | eval "$GZIP_CMD" >&3 ) ) || { echo Aborting: Archive directory not found or temporary file: "$tmpfile" could not be created.; exec 3>&-; rm -f "$tmpfile"; exit 1; }
e1eecf4d390d Team sf branch.
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   337
exec 3>&- # try to close the archive
e1eecf4d390d Team sf branch.
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diff changeset
   338
e1eecf4d390d Team sf branch.
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   339
fsize=`cat "$tmpfile" | wc -c | tr -d " "`
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diff changeset
   340
e1eecf4d390d Team sf branch.
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   341
# Compute the checksums
e1eecf4d390d Team sf branch.
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diff changeset
   342
e1eecf4d390d Team sf branch.
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diff changeset
   343
md5sum=00000000000000000000000000000000
e1eecf4d390d Team sf branch.
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diff changeset
   344
crcsum=0000000000
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   345
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   346
if test "$NOCRC" = y; then
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   347
	echo "skipping crc at user request"
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   348
else
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   349
	crcsum=`cat "$tmpfile" | CMD_ENV=xpg4 cksum | sed -e 's/ /Z/' -e 's/	/Z/' | cut -dZ -f1`
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   350
	echo "CRC: $crcsum"
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   351
fi
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   352
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   353
if test "$NOMD5" = y; then
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   354
	echo "skipping md5sum at user request"
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   355
else
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   356
	# Try to locate a MD5 binary
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   357
	OLD_PATH=$PATH
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   358
	PATH=${GUESS_MD5_PATH:-"$OLD_PATH:/bin:/usr/bin:/sbin:/usr/local/ssl/bin:/usr/local/bin:/opt/openssl/bin"}
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   359
	MD5_ARG=""
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   360
	MD5_PATH=`exec <&- 2>&-; which md5sum || type md5sum`
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   361
	test -x $MD5_PATH || MD5_PATH=`exec <&- 2>&-; which md5 || type md5`
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   362
	test -x $MD5_PATH || MD5_PATH=`exec <&- 2>&-; which digest || type digest`
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   363
	PATH=$OLD_PATH
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   364
	if test `basename $MD5_PATH` = digest; then
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   365
		MD5_ARG="-a md5"
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   366
	fi
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   367
	if test -x "$MD5_PATH"; then
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   368
		md5sum=`cat "$tmpfile" | eval "$MD5_PATH $MD5_ARG" | cut -b-32`;
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   369
		echo "MD5: $md5sum"
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   370
	else
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   371
		echo "MD5: none, MD5 command not found"
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   372
	fi
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   373
fi
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   374
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   375
if test "$APPEND" = y; then
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   376
    mv "$archname" "$archname".bak || exit
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   377
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   378
    # Prepare entry for new archive
e1eecf4d390d Team sf branch.
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parents: 0
diff changeset
   379
    filesizes="$filesizes $fsize"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   380
    CRCsum="$CRCsum $crcsum"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   381
    MD5sum="$MD5sum $md5sum"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   382
    USIZE=`expr $USIZE + $OLDUSIZE`
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   383
    # Generate the header
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   384
    . $HEADER
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   385
    # Append the original data
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   386
    tail -n +$OLDSKIP "$archname".bak >> "$archname"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   387
    # Append the new data
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   388
    cat "$tmpfile" >> "$archname"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   389
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   390
    chmod +x "$archname"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   391
    rm -f "$archname".bak
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   392
    echo Self-extractible archive \"$archname\" successfully updated.
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   393
else
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   394
    filesizes="$fsize"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   395
    CRCsum="$crcsum"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   396
    MD5sum="$md5sum"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   397
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   398
    # Generate the header
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   399
    . $HEADER
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   400
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   401
    # Append the compressed tar data after the stub
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   402
    echo
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   403
    cat "$tmpfile" >> "$archname"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   404
    chmod +x "$archname"
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   405
    echo Self-extractible archive \"$archname\" successfully created.
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   406
fi
e1eecf4d390d Team sf branch.
tnmurphy@4GBL06592.nokia.com
parents: 0
diff changeset
   407
rm -f "$tmpfile"