diff options
| -rwxr-xr-x | misc/debug-openvpn.sh | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/misc/debug-openvpn.sh b/misc/debug-openvpn.sh new file mode 100755 index 00000000..568abef4 --- /dev/null +++ b/misc/debug-openvpn.sh @@ -0,0 +1,109 @@ +#!/bin/bash +#NDK_DEBUG=1 ndk-build -j8 +# Quick and dirty from ndk-gdb + +. ${ANDROID_NDK_HOME}/build/tools/ndk-common.sh + +ANDROID_NDK_ROOT=${ANDROID_NDK_HOME} +PROJECT=. +APP_ABI=armeabi-v7a + +AWK_SCRIPTS=${ANDROID_NDK_ROOT}/build/awk +PACKAGE_NAME=de.blinkt.openvpn +DEBUG_PORT=5039 +JDB_PORT=65534 + +ADB_CMD=adb +AWK_CMD=awk + +get_build_var () +{ + if [ -z "$GNUMAKE" ] ; then + GNUMAKE=make + fi + $GNUMAKE --no-print-dir -f $ANDROID_NDK_ROOT/build/core/build-local.mk -C $PROJECT DUMP_$1 | tail -1 +} + +get_build_var_for_abi () +{ + if [ -z "$GNUMAKE" ] ; then + GNUMAKE=make + fi + $GNUMAKE --no-print-dir -f $ANDROID_NDK_ROOT/build/core/build-local.mk -C $PROJECT DUMP_$1 APP_ABI=$2 | tail -1 +} + +native_path () +{ + echo "$1" +} + +adb_cmd () +{ + if [ "x$DEVICE_SERIAL" = "x" ]; then + "$ADB_CMD" $ADB_FLAGS "$@" + else + # NOTE: We escape $ADB_CMD and $DEVICE_SERIAL in case they contains spaces. + "$ADB_CMD" $ADB_FLAGS "$DEVICE_SERIAL" "$@" + fi +} + +get_pid_of () +{ + adb_cmd shell ps | $AWK_CMD -f $AWK_SCRIPTS/extract-pid.awk -v PACKAGE="$1" +} + + +adb_cmd push libs/armeabi-v7a/gdbserver /data/local/tmp/ + +PID=$(get_pid_of /data/data/de.blinkt.openvpn/cache/miniopenvpn) + + +DEBUG_SOCKET=localhost:7788 +echo " GDB RUN: adb_cmd shell run-as $PACKAGE_NAME /data/local/tmp/gdbserver +$DEBUG_SOCKET --attach $PID" +run adb_cmd shell run-as $PACKAGE_NAME /data/local/tmp/gdbserver +$DEBUG_SOCKET --attach $PID & + +if [ $? != 0 ] ; then + echo "ERROR: Could not launch gdbserver on the device?" + exit 1 +fi +log "Launched gdbserver succesfully." + +# Setup network redirection +log "Setup network redirection" +run adb_cmd forward tcp:$DEBUG_PORT localhost:7788 +if [ $? != 0 ] ; then + echo "ERROR: Could not setup network redirection to gdbserver?" + echo " Maybe using --port=<port> to use a different TCP port might help?" + exit 1 +fi + +#APP_OUT=`get_build_var_for_abi TARGET_OUT $COMPAT_ABI` +APP_OUT='obj/local/armeabi-v7a/' +log "Using app out directory: $APP_OUT" + +TOOLCHAIN_PREFIX=`get_build_var_for_abi TOOLCHAIN_PREFIX $COMPAT_ABI` +log "Using toolchain prefix: $TOOLCHAIN_PREFIX" + +#run adb_cmd pull /system/bin/app_process `native_path $APP_PROCESS` +#log "Pulled app_process from device/emulator." + +run adb_cmd pull /system/bin/linker `native_path $APP_OUT/linker` +log "Pulled linker from device/emulator." + +run adb_cmd pull /system/lib/libc.so `native_path $APP_OUT/libc.so` +log "Pulled libc.so from device/emulator." + +GDBCLIENT=${TOOLCHAIN_PREFIX}gdb +GDBSETUP=$APP_OUT/gdb.setup +#cp -f $GDBSETUP_INIT $GDBSETUP + +#uncomment the following to debug the remote connection only +#echo "set debug remote 1" >> $GDBSETUP + +#echo "file `native_path $APP_PROCESS`" >> $GDBSETUP +echo "file `native_path ${APP_OUT}/minivpn`" >> $GDBSETUP +echo "target remote :$DEBUG_PORT" >> $GDBSETUP +#if [ -n "$OPTION_EXEC" ] ; then +# cat $OPTION_EXEC >> $GDBSETUP +#fi +$GDBCLIENT -x `native_path $GDBSETUP` |