mirror of
https://gitlab.com/shorewall/code.git
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a1c9d60d78
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@5477 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
128 lines
3.2 KiB
Bash
Executable File
128 lines
3.2 KiB
Bash
Executable File
#!/bin/sh
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#
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# The Shoreline Firewall (Shorewall) Packet Filtering Firewall Compiler - V3.4
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#
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# This program is under GPL [http://www.gnu.org/copyleft/gpl.htm]
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#
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# (c) 1999,2000,2001,2002,2003,2004,2005,2006,2007 - Tom Eastep (teastep@shorewall.net)
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#
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# Complete documentation is available at http://shorewall.net
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of Version 2 of the GNU General Public License
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# as published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA
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#
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# If an error occurs while starting or restarting the firewall, the
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# firewall is automatically stopped.
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#
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# Commands are:
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#
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# compile check Verify the configuration files.
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# compile compile <path name> Compile into <path name>
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#
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# Environmental Variables:
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#
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# EXPORT=Yes -e option specified to /sbin/shorewall
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# SHOREWALL_DIR A directory name was passed to /sbin/shorewall
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# VERBOSE Standard Shorewall verbosity control.
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#
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# Fatal error -- stops the compiler after issuing the error message
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#
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fatal_error() # $* = Error Message
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{
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echo " ERROR: $@" >&2
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[ -n "$TMP_DIR" ] && rm -rf $TMP_DIR
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[ -n "$OUTPUT" ] && rm -f $OUTPUT
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kill $$
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exit 2
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}
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#
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# We include this for compatibility with the 'firewall' script. That script distinguishes between
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# Fatal Errors (stop or restore required) and Startup Errors (errors detected before the firewall
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# state has been changed. This allows us to use common parsing routines in both programs.
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#
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startup_error()
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{
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echo " ERROR: $@" >&2
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[ -n "$TMP_DIR" ] && rm -rf $TMP_DIR
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[ -n "$OUTPUT" ] && rm -f $OUTPUT
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kill $$
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exit 2
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}
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#
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#
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# E X E C U T I O N B E G I N S H E R E
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#
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#
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# Start trace if first arg is "debug"
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#
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[ $# -gt 1 ] && [ "$1" = "debug" ] && { set -x ; shift ; }
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NOLOCK=
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[ $# -gt 1 ] && [ "$1" = "nolock" ] && { NOLOCK=Yes; shift ; }
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trap "exit 2" 1 2 3 4 5 6 9
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SHAREDIR=/usr/share/shorewall
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VARDIR=/var/lib/shorewall
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[ -z "$EXPORT" ] && CONFDIR=/etc/shorewall || CONFDIR=${SHAREDIR}/configfiles
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[ -n "${VERBOSE:=2}" ]
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for library in lib.base lib.config; do
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FUNCTIONS=${SHAREDIR}/${library}
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if [ -f $FUNCTIONS ]; then
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[ $VERBOSE -ge 2 ] && echo "Loading $FUNCTIONS..."
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. $FUNCTIONS
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else
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fatal_error "Installation Error: $FUNCTIONS does not exist!"
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fi
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done
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PROGRAM=compiler
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COMMAND="$1"
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case "$COMMAND" in
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check)
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[ $# -ne 1 ] && usage
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do_initialize
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exec perl /usr/share/shorewall/compiler.perl $1
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;;
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compile)
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[ $# -ne 2 ] && usage
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do_initialize
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exec perl /usr/share/shorewall/compiler.perl $1
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;;
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call)
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#
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# Undocumented way to call functions in ${SHAREDIR}/compiler directly
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#
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shift
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do_initialize
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EMPTY=
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$@
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;;
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*)
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usage
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;;
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esac
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