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1 #!/bin/sh |
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2 # |
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3 # Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. |
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4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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5 # |
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6 # This code is free software; you can redistribute it and/or modify it |
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7 # under the terms of the GNU General Public License version 2 only, as |
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8 # published by the Free Software Foundation. |
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9 # |
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10 # This code is distributed in the hope that it will be useful, but WITHOUT |
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11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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13 # version 2 for more details (a copy is included in the LICENSE file that |
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14 # accompanied this code). |
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15 # |
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16 # You should have received a copy of the GNU General Public License version |
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17 # 2 along with this work; if not, write to the Free Software Foundation, |
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18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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19 # |
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20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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21 # or visit www.oracle.com if you need additional information or have any |
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22 # questions. |
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23 # |
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24 |
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25 # Usage: ./logger.sh theloggfile acommand arg1 arg2 |
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26 # |
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27 # Execute acommand with args, in such a way that |
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28 # both stdout and stderr from acommand are appended to |
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29 # theloggfile. |
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30 # |
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31 # Preserve stdout and stderr, so that the stdout |
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32 # from logger.sh is the same from acommand and equally |
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33 # for stderr. |
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34 # |
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35 # Propagate the result code from acommand so that |
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36 # ./logger.sh exits with the same result code. |
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37 |
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38 # Create a temporary directory to store the result code from |
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39 # the wrapped command. |
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40 RCDIR=`mktemp -d tmp.XXXXXX` || exit $? |
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41 trap "rm -rf '$RCDIR'" EXIT |
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42 LOGFILE=$1 |
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43 shift |
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44 (exec 3>&1 ; ("$@" 2>&1 1>&3; echo $? > $RCDIR/rc) | tee -a $LOGFILE 1>&2 ; exec 3>&-) | tee -a $LOGFILE |
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45 exit `cat $RCDIR/rc` |
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46 |