Fri, 01 Feb 2013 11:22:41 +0100
Merge
1 #!/bin/bash
2 #
3 # Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 #
6 # This code is free software; you can redistribute it and/or modify it
7 # under the terms of the GNU General Public License version 2 only, as
8 # published by the Free Software Foundation.
9 #
10 # This code is distributed in the hope that it will be useful, but WITHOUT
11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 # version 2 for more details (a copy is included in the LICENSE file that
14 # accompanied this code).
15 #
16 # You should have received a copy of the GNU General Public License version
17 # 2 along with this work; if not, write to the Free Software Foundation,
18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 #
20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 # or visit www.oracle.com if you need additional information or have any
22 # questions.
23 #
25 # Usage: ./logger.sh theloggfile acommand arg1 arg2
26 #
27 # Execute acommand with args, in such a way that
28 # both stdout and stderr from acommand are appended to
29 # theloggfile.
30 #
31 # Preserve stdout and stderr, so that the stdout
32 # from logger.sh is the same from acommand and equally
33 # for stderr.
34 #
35 # Propagate the result code from acommand so that
36 # ./logger.sh exits with the same result code.
38 # Create a temporary directory to store the result code from
39 # the wrapped command.
40 RCDIR=`mktemp -dt jdk-build-logger.tmp.XXXXXX` || exit $?
41 trap "rm -rf \"$RCDIR\"" EXIT
42 LOGFILE=$1
43 shift
44 (exec 3>&1 ; ("$@" 2>&1 1>&3; echo $? > "$RCDIR/rc") | tee -a $LOGFILE 1>&2 ; exec 3>&-) | tee -a $LOGFILE
45 exit `cat "$RCDIR/rc"`