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cathook/preload-gdb
2023-02-26 22:01:13 +01:00

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1.3 KiB
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Executable File

#!/usr/bin/env bash
if [ $EUID == 0 ]; then
echo "This script must not be run as root"
exit
fi
[[ ! -z "$SUDO_USER" ]] && RUNUSER=$SUDO_USER || RUNUSER=$LOGNAME
line=$(pgrep -u $RUNUSER hl2_linux)
arr=($line)
if [ ${#arr[@]} != 0 ]; then
echo TF2 Already Running!
exit
fi
line=$(pgrep -u $RUNUSER steam)
arr=($line)
if [ ${#arr[@]} == 0 ]; then
echo Steam not running! Starting it.
steam > /dev/null 2>&1 &
sleep 30
echo Done starting Steam
fi
FILENAME="/tmp/.gl$(head /dev/urandom | tr -dc 'a-zA-Z0-9' | head -c 6)"
cp "bin/libcathook.so" "$FILENAME"
echo "Preloading cathook as $FILENAME!"
TF2_PATH=$(realpath ~/.steam/steam/steamapps/common/Team\ Fortress\ 2/)
pushd "$TF2_PATH"
LD_PRELOAD="$FILENAME" LD_LIBRARY_PATH="$TF2_PATH/bin" "$TF2_PATH/hl2_linux" -game tf &
echo "Game preloading!"
popd;
sleep 1;
line=$(pgrep -u $RUNUSER hl2_linux)
arr=($line)
if [ $# == 1 ]; then
proc=$1
else
if [ ${#arr[@]} == 0 ]; then
echo TF2 isn\'t running!
exit
fi
proc=${arr[0]}
fi
gdbbin="gdb"
sudo $gdbbin -n -q \
-ex "attach $proc" \
-ex "continue" \
sleep 3;
rm "$FILENAME"