#!/bin/sh

# Meson install script for gst-ptp-helper

# Fails silently at the moment if setting permissions/capabilities doesn't work

helpers_install_dir="$1"

with_ptp_helper_permissions="$2"

setcap="$3"

ptp_helper="$MESON_INSTALL_DESTDIR_PREFIX/$helpers_install_dir/gst-ptp-helper"

case "$with_ptp_helper_permissions" in

  setuid-root)

    echo "$0: permissions before: "

    ls -l "$ptp_helper"

    chown root "$ptp_helper" || true

    chmod u+s "$ptp_helper" || true

    echo "$0: permissions after: "

    ls -l "$ptp_helper"

    ;;

  capabilities)

    echo "Calling $setcap cap_net_bind_service,cap_net_admin+ep $ptp_helper"

    $setcap cap_net_bind_service,cap_net_admin+ep "$ptp_helper" || true

    ;;

  *)

    echo "$0 ERROR: unexpected permissions value '$with_ptp_helper_permissions'";

    exit 2;

esac