test/java/nio/channels/Selector/lots_of_updates.sh

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  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


  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 "$OS" in
  33     Windows_* | CYGWIN* )
  34         echo "ulimit not on Windows"
  35         exit 0
  36         ;;
  37     * )
  38         CLASSPATH=${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