1 # 2 # Copyright 2009 Sun Microsystems, Inc. All Rights Reserved. 3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 # 5 # This code is free software; you can redistribute it and/or modify it 6 # under the terms of the GNU General Public License version 2 only, as 7 # published by the Free Software Foundation. 8 # 9 # This code is distributed in the hope that it will be useful, but WITHOUT 10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 # version 2 for more details (a copy is included in the LICENSE file that 13 # accompanied this code). 14 # 15 # You should have received a copy of the GNU General Public License version 16 # 2 along with this work; if not, write to the Free Software Foundation, 17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 # 19 # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 20 # CA 95054 USA or visit www.sun.com if you need additional information or 21 # have any questions. 22 # 23 24 # @test 25 # @bug 6824477 26 # @summary Selector.select can fail with IOException "Invalid argument" on 27 # Solaris if maximum number of file descriptors is less than 10000 28 # @build LotsOfUpdates 29 # @run shell lots_of_updates.sh 30 31 OS=`uname -s` 32 case "$OS" in 33 Windows_* ) 34 echo "ulimit not on Windows" 35 exit 0 36 ;; 37 * ) 38 CLASSPATH=${TESTCLASSES}:${TESTSRC} 39 ;; 40 esac 41 export CLASSPATH 42 43 # hard limit needs to be less than 10000 for this bug 44 NOFILES=`ulimit -n -H` 45 if [ "$NOFILES" = "unlimited" ] || [ $NOFILES -ge 10000 ]; then 46 ulimit -n 2048 47 fi 48 49 ${TESTJAVA}/bin/java LotsOfUpdates