aoqi@0: #!/bin/bash
aoqi@0: #
aoqi@0: # Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0: # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0: #
aoqi@0: # This code is free software; you can redistribute it and/or modify it
aoqi@0: # under the terms of the GNU General Public License version 2 only, as
aoqi@0: # published by the Free Software Foundation.
aoqi@0: #
aoqi@0: # This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0: # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0: # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0: # version 2 for more details (a copy is included in the LICENSE file that
aoqi@0: # accompanied this code).
aoqi@0: #
aoqi@0: # You should have received a copy of the GNU General Public License version
aoqi@0: # 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0: # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0: #
aoqi@0: # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0: # or visit www.oracle.com if you need additional information or have any
aoqi@0: # questions.
aoqi@0: #
aoqi@0: 
aoqi@0: # Usage: ./logger.sh theloggfile acommand arg1 arg2 
aoqi@0: #
aoqi@0: # Execute acommand with args, in such a way that
aoqi@0: # both stdout and stderr from acommand are appended to 
aoqi@0: # theloggfile.
aoqi@0: #
aoqi@0: # Preserve stdout and stderr, so that the stdout
aoqi@0: # from logger.sh is the same from acommand and equally
aoqi@0: # for stderr.
aoqi@0: #
aoqi@0: # Propagate the result code from acommand so that
aoqi@0: # ./logger.sh exits with the same result code.
aoqi@0: 
aoqi@0: # Create a temporary directory to store the result code from
aoqi@0: # the wrapped command.
aoqi@0: RCDIR=`mktemp -dt jdk-build-logger.tmp.XXXXXX` || exit $?
aoqi@0: trap "rm -rf \"$RCDIR\"" EXIT
aoqi@0: LOGFILE=$1
aoqi@0: shift
aoqi@0: (exec 3>&1 ; ("$@" 2>&1 1>&3; echo $? > "$RCDIR/rc") | tee -a $LOGFILE 1>&2 ; exec 3>&-) | tee -a $LOGFILE
aoqi@0: exit `cat "$RCDIR/rc"`