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fix: sudo escalation

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aclist 2023-05-10 13:41:40 +09:00
parent 55f1a6ad62
commit 6bb3631e8d
1 changed files with 9 additions and 17 deletions
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26
dzgui.sh
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@ -1725,24 +1725,16 @@ check_map_count(){
local count=1048576 local count=1048576
echo "[DZGUI] Checking system map count" echo "[DZGUI] Checking system map count"
if [[ ! -f /etc/sysctl.d/dayz.conf ]]; then if [[ ! -f /etc/sysctl.d/dayz.conf ]]; then
if [[ $parent != "bash" ]]; then $steamsafe_zenity --question --width 500 --title="DZGUI" --cancel-label="Cancel" --ok-label="OK" --text "sudo password required to check system vm map count." 2>/dev/null
echo "parent is not bash" >> $HOME/log if [[ $? -eq 0 ]]; then
$steamsafe_zenity --question --width 500 --title="DZGUI" --cancel-label="Cancel" --ok-label="OK" --text "sudo password required to check system vm map count." 2>/dev/null local pass=$($steamsafe_zenity --password)
if [[ $? -eq 0 ]]; then local ct=$(sudo -S <<< "$pass" sh -c "sysctl -q vm.max_map_count | awk -F'= ' '{print \$2}'")
local pass=$($steamsafe_zenity --password) local new_ct
local ct=$(sudo -S <<< "$pass" sh -c "sysctl -q vm.max_map_count | awk -F"= " '{print $2}')") [[ $ct -lt $count ]] && ct=$count
if [[ $ct -lt $count ]]; then sudo -S <<< "$pass" sh -c "echo 'vm.max_map_count=$ct' > /etc/sysctl.d/dayz.conf"
sudo -S <<< "$pass" sh -c "echo 'vm.max_map_count=1048576' > /etc/sysctl.d/dayz.conf" sudo sysctl -p /etc/sysctl.d/dayz.conf
sudo sysctl -p /etc/sysctl.d/dayz.conf
fi
else
exit 1
fi
else else
if [[ $(sudo sysctl -q vm.max_map_count | awk -F"= " '{print $2}') -lt $count ]]; then exit 1
sudo sh -c "echo 'vm.max_map_count=1048576' > /etc/sysctl.d/dayz.conf"
sudo sysctl -p /etc/sysctl.d/dayz.conf
fi
fi fi
fi fi
} }