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|
#!/bin/bash
#
# Copyright 2013 Gerald Combs <gerald@wireshark.org>
#
# Wireshark - Network traffic analyzer
# By Gerald Combs <gerald@wireshark.org>
# Copyright 1998 Gerald Combs
#
# 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# The cygwin version of bash has an option to ignore the extra CR at
# the end of a script line that would cause an error otherwise. Use this
# option if supported.
# Note: The following line must be the first non-comment line
(set -o igncr) 2>/dev/null && set -o igncr; # comment is needed as well
err_exit () {
echo ""
echo "ERROR: $1"
shift
for str in "$@" ; do
echo "$str"
done
echo ""
exit 1
}
usage () {
echo "Usage:"
echo " $0 --appverify <appname> [<appname>] ..."
echo " $0 --libverify <destination> <subdirectory> <package>"
echo " $0 --download <destination> <subdirectory> <package> <tag> <platform>"
echo " $0 --settag <destination> <tag>"
echo " $0 --checktag <destination> <tag>"
echo ""
exit 1
}
# Try to find our proxy settings, and set http_proxy/use_proxy accordingly.
find_proxy() {
# Someone went to the trouble of configuring wget.
if grep "^use_proxy *= *on" $HOME/.wgetrc > /dev/null 2>&1 ; then
return
fi
# ...and wget can't fetch two registry keys because...?
proxy_enabled=$(regtool get /HKCU/Software/Microsoft/Windows/CurrentVersion/Internet\ Settings/ProxyEnable 2>/dev/null | tr -d '\012')
#
# Bash's test command appears not to use short-circuit evaluation,
# so
#
# -n "$proxy_enabled" -a "$proxy_enabled" -ne 0
#
# causes a complaint if "$proxy_enabled" is an empty string -
# the first test fails, but the second test is done anyway,
# and generates a complaint about the LHS of -ne not being
# numeric. Therefore, we do the tests separately.
#
if [ -n "$proxy_enabled" ] ; then
if [ "$proxy_enabled" -ne 0 ] ; then
export http_proxy=$(regtool get /HKCU/Software/Microsoft/Windows/CurrentVersion/Internet\ Settings/ProxyServer 2>/dev/null)
echo "Using Internet Explorer proxy settings."
fi
fi
if [ -z "$http_proxy" -a -z "$HTTP_PROXY" ] ; then
echo "No HTTP proxy specified (http_proxy and HTTP_PROXY are empty)."
# a proxy might also be specified using .wgetrc, so don't switch off the proxy
#use_proxy="-Y off"
return
fi
# We found a proxy somewhere
use_proxy="-Y on"
if [ -z "$http_proxy" ] ; then
echo "HTTP proxy ($HTTP_PROXY) has been specified and will be used."
export http_proxy=$HTTP_PROXY
else
echo "HTTP proxy ($http_proxy) has been specified and will be used."
fi
}
# Main
TAG_FILE="current_tag.txt"
if [ -z "$*" ] ; then
usage
fi
case "$1" in
--appverify)
shift
if [ -z "$*" ] ; then
usage
fi
echo "Checking for required applications:"
which which > /dev/null 2>&1 || \
err_exit "Can't find 'which'. Unable to proceed."
MISSING_APPS=
PATH_RE=""
for APP in $* ; do
case "$APP" in
--windowsonly)
PATH_RE="^/cygdrive/.*/"
continue
;;
--cygwinonly)
PATH_RE="^/usr/.*/"
continue
;;
esac
APP_PATH=$(cygpath --unix "$APP")
if [ -x "$APP_PATH" -a ! -d "$APP_PATH" ] ; then
APP_LOC="$APP_PATH"
else
APP_LOC=$(which "$APP_PATH" 2> /dev/null)
fi
echo "$APP_LOC" | grep "$PATH_RE" > /dev/null 2>&1
IN_PATH=$?
if [ "$APP_LOC" = "" -o $IN_PATH -ne 0 ] ; then
MISSING_APPS="$MISSING_APPS $APP"
else
echo " $APP: $APP_LOC $res"
fi
PATH_RE=""
done
if [ -n "$MISSING_APPS" ]; then
echo
echo "Can't find: $MISSING_APPS"
err_exit "These application(s) are either not installed or simply can't be found in the current PATH: $PATH." \
"" "For additional help, please visit:" " http://www.wireshark.org/docs/wsdg_html_chunked/ChSetupWin32.html"
fi
;;
--libverify)
if [ -z "$2" -o -z "$3" -o -z "$4" ] ; then
usage
fi
DEST_PATH=$(cygpath "$2")
PACKAGE_PATH=$4
PACKAGE=$(basename "$PACKAGE_PATH")
if [ ! -e "$DEST_PATH/$PACKAGE" ] ; then
err_exit "Package $PACKAGE is needed but is apparently not downloaded; 'nmake -f ... setup' required ?"
fi
;;
--download)
if [ -z "$2" -o -z "$3" -o -z "$4" -o -z "$5" -o -z "$6" ] ; then
usage
fi
DEST_PATH=$(cygpath "$2")
DEST_SUBDIR=$3
PACKAGE_PATH=$4
DOWNLOAD_TAG=$5
WIRESHARK_TARGET_PLATFORM=$6
if [ -z "$WIRESHARK_TARGET_PLATFORM" ]; then
err_exit "WIRESHARK_TARGET_PLATFORM not defined"
fi
# DOWNLOAD_PREFIX MUST be in the form
# http://anonsvn.wireshark.org/wireshark-win32-libs/tags/<date>/packages
# or
# http://anonsvn.wireshark.org/wireshark-win64-libs/tags/<date>/packages
# or
# /packages to test uploads before creating the tag.
#DOWNLOAD_PREFIX="http://anonsvn.wireshark.org/wireshark-$WIRESHARK_TARGET_PLATFORM-libs/trunk/packages"
DOWNLOAD_PREFIX="http://anonsvn.wireshark.org/wireshark-$WIRESHARK_TARGET_PLATFORM-libs/tags/$DOWNLOAD_TAG/packages"
PACKAGE=$(basename "$PACKAGE_PATH")
echo ""
echo "****** $PACKAGE ******"
find_proxy
echo "Downloading $4 into '$DEST_PATH', installing into $3"
if [ ! -d "$DEST_PATH/$DEST_SUBDIR" ] ; then
mkdir -p "$DEST_PATH/$DEST_SUBDIR" || \
err_exit "Can't create '$DEST_PATH/$DEST_SUBDIR'"
fi
cd "$DEST_PATH" || err_exit "Can't find '$DEST_PATH'"
PKG_PATH="$PWD"
wget $use_proxy -nc "$DOWNLOAD_PREFIX/$PACKAGE_PATH" || \
err_exit "Can't download $DOWNLOAD_PREFIX/$PACKAGE_PATH"
cd "$DEST_SUBDIR" || err_exit "Can't find $DEST_SUBDIR"
echo "Extracting '$PKG_PATH/$PACKAGE' into '$PKG_PATH/$DEST_SUBDIR'"
if [[ "$PACKAGE" == *.zip ]] ; then
unzip -oq "$PKG_PATH/$PACKAGE" ||
err_exit "Couldn't unpack '$PKG_PATH/$PACKAGE'"
echo "Verifying that the DLLs and EXEs in $DEST_SUBDIR are executable."
# XX: Note that find will check *all* dlls/exes in DEST_SUBDIR and below
# which may be more than those just unzipped depending upon DEST_SUBDIR.
# This may cause extra repeated checks but will do no harm.
for i in $(/usr/bin/find . \( -name '*\.dll' -o -name '*\.exe' \)) ; do
if [ ! -x "$i" ] ; then
echo "Changing file permissions (add executable bit) to:"
echo "$i"
chmod a+x "$i"
fi
done
fi
;;
--settag)
if [ -z "$2" -o -z "$3" ] ; then
usage
fi
DEST_PATH=$(cygpath "$2")
DOWNLOAD_TAG=$3
echo "$DOWNLOAD_TAG" > "$DEST_PATH/$TAG_FILE"
;;
--checktag)
if [ -z "$2" -o -z "$3" ] ; then
usage
fi
DEST_PATH=$(cygpath "$2")
WIN_PATH=$(cygpath --windows "$2")
DOWNLOAD_TAG=$3
LAST_TAG=$(cat "$DEST_PATH/$TAG_FILE" 2> /dev/null)
if [ "$DOWNLOAD_TAG" != "$LAST_TAG" ] ; then
if [ -z "$LAST_TAG" ] ; then
LAST_TAG="(unknown)"
fi
err_exit \
"The contents of '$WIN_PATH\\$TAG_FILE' is $LAST_TAG." \
"It should be $DOWNLOAD_TAG."
fi
;;
*)
usage
;;
esac
exit 0
|
