mirror of
https://github.com/RetroShare/RetroShare.git
synced 2024-12-25 15:39:27 -05:00
20c3131422
define_default_value wrongly reported error if the variable was already defined, causing the scripts to fail under bash -e, fix it by reporting corret exit value
117 lines
3.4 KiB
Bash
Executable File
117 lines
3.4 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# Script to start gdbserver on Android device and attach to retroshare-service
|
|
#
|
|
# Copyright (C) 2020 Gioacchino Mazzurco <gio@eigenlab.org>
|
|
# Copyright (C) 2020 Asociación Civil Altermundi <info@altermundi.net>
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify it under
|
|
# the terms of the GNU Affero General Public License as published by the
|
|
# Free Software Foundation, version 3.
|
|
#
|
|
# This program is distributed in the hope that it will be useful, but
|
|
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
# FITNESS FOR A PARTICULAR PURPOSE.
|
|
# See the GNU Affero General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Affero General Public License along
|
|
# with this program. If not, see <https://www.gnu.org/licenses/>
|
|
|
|
<<"ASCIIDOC"
|
|
|
|
Start gdbserver on Android device and attach it to the retroshare service
|
|
process
|
|
|
|
Inspired by:
|
|
https://fw4spl-org.github.io/fw4spl-blog/2015/07/27/Native-debugging-on-Android-with-QtCreator.html
|
|
|
|
ASCIIDOC
|
|
|
|
|
|
## Define default value for variable, take two arguments, $1 variable name,
|
|
## $2 default variable value, if the variable is not already define define it
|
|
## with default value.
|
|
function define_default_value()
|
|
{
|
|
VAR_NAME="${1}"
|
|
DEFAULT_VALUE="${2}"
|
|
|
|
[ -z "${!VAR_NAME}" ] && export ${VAR_NAME}="${DEFAULT_VALUE}" || true
|
|
}
|
|
|
|
define_default_value ANDROID_APK_PACKAGE "org.retroshare.service"
|
|
define_default_value ANDROID_PROCESS_NAME "org.retroshare.service:rs"
|
|
define_default_value ANDROID_INSTALL_PATH ""
|
|
define_default_value LIB_GDB_SERVER_PATH ""
|
|
define_default_value ANDROID_SERIAL "$(adb devices | head -n 2 | tail -n 1 | awk '{print $1}')"
|
|
define_default_value GDB_SERVER_PORT 5039
|
|
|
|
adb_ushell()
|
|
{
|
|
adb shell run-as ${ANDROID_APK_PACKAGE} $@
|
|
}
|
|
|
|
[ -z "${ANDROID_INSTALL_PATH}" ] &&
|
|
{
|
|
ANDROID_INSTALL_PATH="$(adb_ushell pm path "${ANDROID_APK_PACKAGE}")"
|
|
ANDROID_INSTALL_PATH="$(dirname ${ANDROID_INSTALL_PATH#"package:"})"
|
|
[ -z "${ANDROID_INSTALL_PATH}" ] &&
|
|
cat <<EOF
|
|
Cannot find install path for ${ANDROID_APK_PACKAGE} make sure it is installed,
|
|
or manually specify ANDROID_INSTALL_PATH
|
|
|
|
|
|
EOF
|
|
}
|
|
|
|
## If not passed as environement variable try to determine gdbserver path
|
|
## shipped withing APK
|
|
[ -z "${LIB_GDB_SERVER_PATH}" ] &&
|
|
{
|
|
|
|
for mUsualPath in \
|
|
"${ANDROID_INSTALL_PATH}/lib/libgdbserver.so" \
|
|
"${ANDROID_INSTALL_PATH}/lib/arm64/libgdbserver.so"
|
|
do
|
|
adb_ushell ls "${mUsualPath}" &&
|
|
export LIB_GDB_SERVER_PATH="${mUsualPath}" && break
|
|
done
|
|
}
|
|
|
|
[ -z "${LIB_GDB_SERVER_PATH}" ] &&
|
|
{
|
|
cat <<EOF
|
|
libgdbserver.so not found in any of the usual path attempting to look for it
|
|
with find, it will take a little more time. Take note of the discovered path and
|
|
define LIB_GDB_SERVER_PATH on your commandline at next run to avoid waiting
|
|
again.
|
|
|
|
|
|
EOF
|
|
tFile="$(mktemp)"
|
|
adb_ushell find ${ANDROID_INSTALL_PATH} -type f -name 'libgdbserver.so' | \
|
|
tee "${tFile}"
|
|
|
|
LIB_GDB_SERVER_PATH="$(head -n 1 "${tFile}")"
|
|
rm "${tFile}"
|
|
}
|
|
|
|
[ -z "${LIB_GDB_SERVER_PATH}" ] &&
|
|
{
|
|
echo "Cannot find libgdbserver.so, are you sure your package ships it?"
|
|
exit -1
|
|
}
|
|
|
|
mPid="$(adb_ushell ps | grep ${ANDROID_PROCESS_NAME} | awk '{print $2}')"
|
|
[ -z "${mPid}" ] &&
|
|
{
|
|
echo "Failed ${ANDROID_PROCESS_NAME} PID retrival are you sure it is running?"
|
|
exit -2
|
|
}
|
|
|
|
|
|
## Establish port forwarding so we can connect to gdbserver with gdb
|
|
adb forward tcp:${GDB_SERVER_PORT} tcp:${GDB_SERVER_PORT}
|
|
|
|
((adb_ushell ${LIB_GDB_SERVER_PATH} 127.0.0.1:${GDB_SERVER_PORT} --attach ${mPid})&)
|