1 #!/bin/ksh

     2 #

     3 # Copyright 2003 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    21 # CA 95054 USA or visit www.sun.com if you need additional information or

    22 # have any questions.

    23 #  

    24 #

    25 

    26 doUsage()

    27 {

    28     cat <<EOF

    29     Run multivm.class using Serviceability Agent to talk to 2 pids

    30     simultaneousely. i.e, before detaching one attach another.

    31     Usage:  multivm.sh <jdk-pathname> <pid1> <pid2>

    32 

    33 EOF

    34 }

    35 

    36 if [ $# = 4 ] ; then

    37     doUsage

    38     exit 1

    39 fi

    40 

    41 jdk=$1

    42 javacp="$jdk/lib/sa-jdi.jar:$classesDir:$jdk/lib/tools.jar:$jdk/classes:./workdir"

    43 

    44 mkdir -p workdir

    45 if [ sagdoit.java -nt ./workdir/sagdoit.class ] ; then

    46     $jdk/bin/javac -d ./workdir -classpath $javacp sagdoit.java

    47     if [ $? != 0 ] ; then

    48         exit 1

    49     fi

    50 fi

    51 if [ multivm.java -nt ./workdir/multivm.class ] ; then

    52     $jdk/bin/javac -d ./workdir -classpath $javacp multivm.java

    53     if [ $? != 0 ] ; then

    54         exit 1

    55     fi

    56 fi

    57 

    58 $jdk/bin/java -Dsun.jvm.hotspot.jdi.ConnectorImpl.DEBUG -Dsun.jvm.hotspot.jdi.SAJDIClassLoader.DEBUG -Djava.class.path=$javacp multivm $2 $3