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crossdesk/scripts/macosx/tcc_postinstall.sh
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#!/bin/bash
set -e
APP_IDENTIFIER="cn.crossdesk.app"
# Keep known historical identifiers here. tccutil only resets identifiers that
# Launch Services can currently resolve, so path/db cleanup below remains a
# best-effort fallback for stale entries from unsigned or removed builds.
BUNDLE_IDENTIFIERS=(
"cn.crossdesk.app"
"cn.crossdesk.CrossDesk"
"com.crossdesk.app"
"com.crossdesk.CrossDesk"
"com.kunkundi.crossdesk"
"com.kunkundi.CrossDesk"
)
TCC_SERVICES=(
"ScreenCapture"
"Accessibility"
"Microphone"
"AudioCapture"
)
run_tccutil() {
local user_name="$1"
local user_id="$2"
local service="$3"
local bundle_id="$4"
if [ -n "$user_name" ] && [ -n "$user_id" ]; then
/bin/launchctl asuser "$user_id" \
/usr/bin/sudo -u "$user_name" \
/usr/bin/tccutil reset "$service" "$bundle_id" >/dev/null 2>&1
else
/usr/bin/tccutil reset "$service" "$bundle_id" >/dev/null 2>&1
fi
}
reset_bundle_tcc() {
local user_name="$1"
local user_id="$2"
local bundle_id
local service
for bundle_id in "${BUNDLE_IDENTIFIERS[@]}"; do
if run_tccutil "$user_name" "$user_id" "All" "$bundle_id"; then
continue
fi
for service in "${TCC_SERVICES[@]}"; do
run_tccutil "$user_name" "$user_id" "$service" "$bundle_id" || true
done
done
}
cleanup_tcc_db() {
local db_path="$1"
if [ ! -f "$db_path" ] || ! command -v sqlite3 >/dev/null 2>&1; then
return
fi
/usr/bin/sqlite3 "$db_path" <<'SQL' >/dev/null 2>&1 || true
DELETE FROM access
WHERE service IN (
'kTCCServiceScreenCapture',
'kTCCServiceAccessibility',
'kTCCServiceMicrophone',
'kTCCServiceAudioCapture'
)
AND (
client IN (
'cn.crossdesk.app',
'cn.crossdesk.CrossDesk',
'com.crossdesk.app',
'com.crossdesk.CrossDesk',
'com.kunkundi.crossdesk',
'com.kunkundi.CrossDesk'
)
OR lower(client) LIKE '%crossdesk%'
);
SQL
}
cleanup_user_tcc_db() {
local user_name="$1"
local home_dir
home_dir=$(/usr/bin/dscl . -read "/Users/${user_name}" NFSHomeDirectory 2>/dev/null |
/usr/bin/awk '{print $2}')
if [ -z "$home_dir" ]; then
return
fi
cleanup_tcc_db "${home_dir}/Library/Application Support/com.apple.TCC/TCC.db"
}
CONSOLE_USER=$(/usr/bin/stat -f "%Su" /dev/console 2>/dev/null || true)
if [ -n "$CONSOLE_USER" ] &&
[ "$CONSOLE_USER" != "root" ] &&
[ "$CONSOLE_USER" != "loginwindow" ]; then
CONSOLE_UID=$(/usr/bin/id -u "$CONSOLE_USER" 2>/dev/null || true)
reset_bundle_tcc "$CONSOLE_USER" "$CONSOLE_UID"
cleanup_user_tcc_db "$CONSOLE_USER"
fi
# Also clear any system/root-scoped decisions as a harmless fallback.
reset_bundle_tcc "" ""
cleanup_tcc_db "/Library/Application Support/com.apple.TCC/TCC.db"
exit 0