servald-gdb

#!/bin/sh

device="${1:?}"
shift

PACKAGE_NAME=org.servalproject

# Check that there is no other instance of gdbserver running
GDBSERVER_PS=`adb -s $device shell ps | grep lib/gdbserver`
if [ -n "$GDBSERVER_PS" ] ; then
   echo "A debug session is already running."
else
   # Setup network redirection
   echo "Setup network redirection"
   echo $ADB_CMD forward tcp:5123 localfilesystem:ndk-gdb-socket
   adb -s $device forward tcp:5123 tcp:5123
   if [ $? != 0 ] ; then
      echo "ERROR: Could not setup network redirection to gdbserver?"
      exit 1
   fi

   adb -s $device pull /system/lib/libstdc++.so libstdc++.so
   adb -s $device pull /system/lib/liblog.so liblog.so
   adb -s $device pull /system/lib/libc.so libc.so
   adb -s $device pull /system/lib/libm.so libm.so
   adb -s $device pull /system/bin/linker linker
   echo "Pulled libc.so from device/emulator."

   echo "Copying non-stripped simple executable into place"
   cp ./obj/local/armeabi/servaldsimple servald
   adb -s $device pull /data/data/org.servalproject/bin/servald servald
   adb -s $device push gdbserver /data/data/org.servalproject/lib/gdbserver
   adb -s $device shell chmod 755 /data/data/org.servalproject/lib/gdbserver

   # Launch gdbserver now
   DEBUG_SOCKET=debug-socket
   PID=`adb -s $device shell ps | grep bin/servald | awk '{ print $2;}'`
   echo $PID
   echo adb -s $device shell "/data/data/org.servalproject/lib/gdbserver :5123 --attach $PID" 
   adb -s $device shell "echo /data/data/org.servalproject/lib/gdbserver :5123 --attach $PID | su" &
   if [ $? != 0 ] ; then
      echo "ERROR: Could not launch gdbserver on the device?"
      exit 1
   fi
   echo "Launched gdbserver succesfully."
fi

# Now launch the appropriate gdb client with the right init commands
#
sleep 1
if [ -n "$NDK_ROOT" ]; then
   GDBCLIENT=$NDK_ROOT/toolchains/arm-linux-androideabi-4.4.3/prebuilt/*-x86/bin/arm-linux-androideabi-gdb
else
   GDBCLIENT=/Users/gardners/Dropbox/ServalSoftwareDevelopment/android/sdk/android-ndk-r5b/toolchains/arm-linux-androideabi-4.4.3/prebuilt/darwin-x86/bin/arm-linux-androideabi-gdb
fi
GDBSETUP=gdb.setup
echo "" >$GDBSETUP
#uncomment the following to debug the remote connection only
#echo "set debug remote 1" >> $GDBSETUP
echo "set solib-search-path ." >> $GDBSETUP
echo "file servald" >> $GDBSETUP
echo "target remote 127.0.0.1:5123" >> $GDBSETUP
echo "" >>$GDBSETUP
$GDBCLIENT -x $GDBSETUP "$@"
#adb -s $device shell /data/data/org.servalproject/bin/servald stop