test/com/sun/jdi/ProcessAttachTest.sh

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  53 
  54 OS=`uname -s`
  55 
  56 case "$OS" in
  57   Windows*)
  58     PS=";"
  59     OS="Windows"
  60     ;;
  61   CYGWIN*)
  62     PS=";"
  63     OS="CYGWIN"
  64     ;;
  65   * )
  66     PS=":"
  67     ;;
  68 esac
  69 
  70 startDebuggee()
  71 {
  72   OUTPUTFILE=${TESTCLASSES}/Debuggee.out
  73   ${JAVA} "$@" > ${OUTPUTFILE} &
  74   startpid="$!"
  75   pid="${startpid}"
  76                                                                                                      
  77   # CYGWIN startpid is not the native windows PID we want, get the WINPID
  78   if [ "${OS}" = "CYGWIN" ]; then
  79     sleep 2
  80     ps -l -p ${startpid}
  81     pid=`ps -l -p ${startpid} | tail -1 | awk '{print $4;}'`
  82   fi
  83   
  84   # MKS creates an intermediate shell to launch ${JAVA} so
  85   # ${startpid} is not the actual pid. We have put in a small sleep
  86   # to give the intermediate shell process time to launch the
  87   # "java" process.
  88   if [ "$OS" = "Windows" ]; then
  89     sleep 2
  90     pid=`ps -o pid,ppid,comm|grep ${startpid}|grep "java"|cut -c1-6`
  91   fi
  92                                                                                                      
  93   echo "Waiting for Debuggee to initialize..."
  94   attempts=0
  95   while true; do
  96     sleep 1
  97     out=`tail -1 ${OUTPUTFILE}`
  98     if [ ! -z "$out" ]; then
  99       break
 100     fi
 101     attempts=`expr $attempts + 1`
 102     echo "Waiting $attempts second(s) ..."
 103   done
 104 
 105   echo "Debuggee is process $pid (startpid=${startpid})"
 106 }
 107 
 108 stopDebuggee()
 109 {
 110   $JAVA -classpath "${TESTCLASSES}" ShutdownDebuggee $1
 111   if [ $? != 0 ] ; then
 112     echo "Error: ShutdownDebuggee failed"
 113     failures=`expr $failures + 1`
 114     kill -9 ${startpid}
 115   fi
 116 }
 117 
 118 failures=0
 119 
 120 #########################################################
 121 echo "Test 1: Debuggee start with suspend=n"
 122 
 123 PORTFILE="${TESTCLASSES}"/shutdown1.port
 124 
 125 DEBUGGEEFLAGS=
 126 if [ -r $TESTCLASSES/@debuggeeVMOptions ] ; then
 127    DEBUGGEEFLAGS=`cat $TESTCLASSES/@debuggeeVMOptions`
 128 elif [ -r $TESTCLASSES/../@debuggeeVMOptions ] ; then
 129    DEBUGGEEFLAGS=`cat $TESTCLASSES/../@debuggeeVMOptions`
 130 fi
 131 
 132 startDebuggee \
 133   $DEBUGGEEFLAGS \
 134   -agentlib:jdwp=transport=dt_socket,server=y,suspend=n \
 135   -classpath "${TESTCLASSES}" ProcessAttachDebuggee "${PORTFILE}"
 136 
 137 $JAVA -classpath "${TESTCLASSES}${PS}${TESTJAVA}/lib/tools.jar" \
 138   ProcessAttachDebugger $pid 2>&1
 139 if [ $? != 0 ]; then failures=`expr $failures + 1`; fi
 140 
 141 # Note that when the debugger disconnects, the debuggee picks another
 142 # port and outputs another 'Listening for transport ... ' msg.
 143 
 144 stopDebuggee "${PORTFILE}"
 145 
 146 #########################################################
 147 echo "\nTest 2: Debuggee start with suspend=y"
 148 
 149 PORTFILE="${TESTCLASSES}"/shutdown2.port
 150 startDebuggee \
 151   $DEBUGGEEFLAGS \
 152   -agentlib:jdwp=transport=dt_socket,server=y,suspend=y \
 153   -classpath "${TESTCLASSES}" ProcessAttachDebuggee "${PORTFILE}"
 154 
 155 $JAVA -classpath "${TESTCLASSES}${PS}${TESTJAVA}/lib/tools.jar" \
 156   ProcessAttachDebugger $pid 2>&1
 157 
 158 # The debuggee is suspended and doesn't run until the debugger
 159 # disconnects.  We have to give it time to write the port number
 160 # to ${PORTFILE}
 161 
 162 echo "Waiting for port file to be written..."
 163 attempts=0
 164 while true; do
 165   sleep 1
 166   attempts=`expr $attempts + 1`
 167   if [ -f  ${PORTFILE} ]; then
 168     break
 169   fi
 170   echo "Waiting $attempts second(s) ..."
 171 done
 172 
 173 if [ $? != 0 ]; then failures=`expr $failures + 1`; fi
 174 stopDebuggee "${PORTFILE}"
 175 


  53 
  54 OS=`uname -s`
  55 
  56 case "$OS" in
  57   Windows*)
  58     PS=";"
  59     OS="Windows"
  60     ;;
  61   CYGWIN*)
  62     PS=";"
  63     OS="CYGWIN"
  64     ;;
  65   * )
  66     PS=":"
  67     ;;
  68 esac
  69 
  70 startDebuggee()
  71 {
  72   OUTPUTFILE=${TESTCLASSES}/Debuggee.out
  73   ${JAVA} ${TESTVMOPTS} ${TESTJAVAOPTS} "$@" > ${OUTPUTFILE} &
  74   startpid="$!"
  75   pid="${startpid}"
  76                                                                                                      
  77   # CYGWIN startpid is not the native windows PID we want, get the WINPID
  78   if [ "${OS}" = "CYGWIN" ]; then
  79     sleep 2
  80     ps -l -p ${startpid}
  81     pid=`ps -l -p ${startpid} | tail -1 | awk '{print $4;}'`
  82   fi
  83   
  84   # MKS creates an intermediate shell to launch ${JAVA} so
  85   # ${startpid} is not the actual pid. We have put in a small sleep
  86   # to give the intermediate shell process time to launch the
  87   # "java" process.
  88   if [ "$OS" = "Windows" ]; then
  89     sleep 2
  90     pid=`ps -o pid,ppid,comm|grep ${startpid}|grep "java"|cut -c1-6`
  91   fi
  92                                                                                                      
  93   echo "Waiting for Debuggee to initialize..."
  94   attempts=0
  95   while true; do
  96     sleep 1
  97     out=`tail -1 ${OUTPUTFILE}`
  98     if [ ! -z "$out" ]; then
  99       break
 100     fi
 101     attempts=`expr $attempts + 1`
 102     echo "Waiting $attempts second(s) ..."
 103   done
 104 
 105   echo "Debuggee is process $pid (startpid=${startpid})"
 106 }
 107 
 108 stopDebuggee()
 109 {
 110   $JAVA ${TESTVMOPTS} ${TESTJAVAOPTS} -classpath "${TESTCLASSES}" ShutdownDebuggee $1
 111   if [ $? != 0 ] ; then
 112     echo "Error: ShutdownDebuggee failed"
 113     failures=`expr $failures + 1`
 114     kill -9 ${startpid}
 115   fi
 116 }
 117 
 118 failures=0
 119 
 120 #########################################################
 121 echo "Test 1: Debuggee start with suspend=n"
 122 
 123 PORTFILE="${TESTCLASSES}"/shutdown1.port
 124 
 125 DEBUGGEEFLAGS=
 126 if [ -r $TESTCLASSES/@debuggeeVMOptions ] ; then
 127    DEBUGGEEFLAGS=`cat $TESTCLASSES/@debuggeeVMOptions`
 128 elif [ -r $TESTCLASSES/../@debuggeeVMOptions ] ; then
 129    DEBUGGEEFLAGS=`cat $TESTCLASSES/../@debuggeeVMOptions`
 130 fi
 131 
 132 startDebuggee \
 133   $DEBUGGEEFLAGS \
 134   -agentlib:jdwp=transport=dt_socket,server=y,suspend=n \
 135   -classpath "${TESTCLASSES}" ProcessAttachDebuggee "${PORTFILE}"
 136 
 137 $JAVA ${TESTVMOPTS} ${TESTJAVAOPTS} -classpath "${TESTCLASSES}${PS}${TESTJAVA}/lib/tools.jar" \
 138   ProcessAttachDebugger $pid 2>&1
 139 if [ $? != 0 ]; then failures=`expr $failures + 1`; fi
 140 
 141 # Note that when the debugger disconnects, the debuggee picks another
 142 # port and outputs another 'Listening for transport ... ' msg.
 143 
 144 stopDebuggee "${PORTFILE}"
 145 
 146 #########################################################
 147 echo "\nTest 2: Debuggee start with suspend=y"
 148 
 149 PORTFILE="${TESTCLASSES}"/shutdown2.port
 150 startDebuggee \
 151   $DEBUGGEEFLAGS \
 152   -agentlib:jdwp=transport=dt_socket,server=y,suspend=y \
 153   -classpath "${TESTCLASSES}" ProcessAttachDebuggee "${PORTFILE}"
 154 
 155 $JAVA ${TESTVMOPTS} ${TESTJAVAOPTS} -classpath "${TESTCLASSES}${PS}${TESTJAVA}/lib/tools.jar" \
 156   ProcessAttachDebugger $pid 2>&1
 157 
 158 # The debuggee is suspended and doesn't run until the debugger
 159 # disconnects.  We have to give it time to write the port number
 160 # to ${PORTFILE}
 161 
 162 echo "Waiting for port file to be written..."
 163 attempts=0
 164 while true; do
 165   sleep 1
 166   attempts=`expr $attempts + 1`
 167   if [ -f  ${PORTFILE} ]; then
 168     break
 169   fi
 170   echo "Waiting $attempts second(s) ..."
 171 done
 172 
 173 if [ $? != 0 ]; then failures=`expr $failures + 1`; fi
 174 stopDebuggee "${PORTFILE}"
 175