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#!/bin/sh
# Copyright 2012 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
BUILDTYPE="${BUILDTYPE:-Debug}"
CHROME_SRC_DIR="${CHROME_SRC_DIR:-$(dirname -- $(readlink -fn -- "$0"))/..}"
CHROME_OUT_DIR="${CHROME_SRC_DIR}/${CHROMIUM_OUT_DIR:-out}/${BUILDTYPE}"
CHROME_SANDBOX_BUILD_PATH="${CHROME_OUT_DIR}/chrome_sandbox"
CHROME_SANDBOX_INST_PATH="/usr/local/sbin/chrome-devel-sandbox"
CHROME_SANDBOX_INST_DIR=$(dirname -- "$CHROME_SANDBOX_INST_PATH")
TARGET_DIR_TYPE=$(stat -f -c %t -- "${CHROME_SANDBOX_INST_DIR}" 2>/dev/null)
if [ $? -ne 0 ]; then
echo "Could not get status of ${CHROME_SANDBOX_INST_DIR}"
exit 1
fi
# Make sure the path is not on NFS.
if [ "${TARGET_DIR_TYPE}" = "6969" ]; then
echo "Please make sure ${CHROME_SANDBOX_INST_PATH} is not on NFS!"
exit 1
fi
installsandbox() {
echo "(using sudo so you may be asked for your password)"
sudo -- cp "${CHROME_SANDBOX_BUILD_PATH}" \
"${CHROME_SANDBOX_INST_PATH}" &&
sudo -- chown root:root "${CHROME_SANDBOX_INST_PATH}" &&
sudo -- chmod 4755 "${CHROME_SANDBOX_INST_PATH}"
return $?
}
if [ ! -d "${CHROME_OUT_DIR}" ]; then
echo -n "${CHROME_OUT_DIR} does not exist. Use \"BUILDTYPE=Release ${0}\" "
echo "If you are building in Release mode"
exit 1
fi
if [ ! -f "${CHROME_SANDBOX_BUILD_PATH}" ]; then
echo "Could not find ${CHROME_SANDBOX_BUILD_PATH}"
echo -n "BUILDTYPE is $BUILDTYPE, use \"BUILDTYPE=<value> ${0}\" to override "
echo "after you build the chrome_sandbox target"
exit 1
fi
if readelf -d "${CHROME_SANDBOX_BUILD_PATH}" | \
grep "(RPATH)" > /dev/null 2>&1; then
echo "Build requires is_component_build=false in ${CHROME_OUT_DIR}/args.gn."
exit 1
fi
if [ ! -f "${CHROME_SANDBOX_INST_PATH}" ]; then
echo -n "Could not find ${CHROME_SANDBOX_INST_PATH}, "
echo "installing it now."
installsandbox
fi
if [ ! -f "${CHROME_SANDBOX_INST_PATH}" ]; then
echo "Failed to install ${CHROME_SANDBOX_INST_PATH}"
exit 1
fi
CURRENT_API=$("${CHROME_SANDBOX_BUILD_PATH}" --get-api)
INSTALLED_API=$("${CHROME_SANDBOX_INST_PATH}" --get-api)
if [ "${CURRENT_API}" != "${INSTALLED_API}" ]; then
echo "Your installed setuid sandbox is too old, installing it now."
if ! installsandbox; then
echo "Failed to install ${CHROME_SANDBOX_INST_PATH}"
exit 1
fi
else
echo "Your setuid sandbox is up to date"
if [ "${CHROME_DEVEL_SANDBOX}" != "${CHROME_SANDBOX_INST_PATH}" ]; then
echo -n "Make sure you have \"export "
echo -n "CHROME_DEVEL_SANDBOX=${CHROME_SANDBOX_INST_PATH}\" "
echo "somewhere in your .bashrc"
echo "This variable is currently: ${CHROME_DEVEL_SANDBOX:-empty}"
fi
fi
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