blob: 6a854e3cb0f1060562cd8ae7ab0ce8a10ca58fae [file] [log] [blame]
#!/bin/bash
# Copyright 2018 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
#
# Removes limits imposed on daemons in sanitizer images since
# sanitizer builds often consume more resources.
echo "Removing limits for sanitizer builds."
BOARD=${BOARD_ROOT#"/build/"}
CONF_FILES_PATH="${ROOT_FS_DIR}/etc/init"
SANTIZER_USE_FLAGS=( asan msan tsan ubsan )
if [[ ! -d "${CONF_FILES_PATH}" ]]; then
exit 0
fi
for flag in "${SANTIZER_USE_FLAGS[@]}"; do
if [[ " $(portageq-"${BOARD}" envvar USE) " == *" ${flag} "* ]]; then
# Remove limits from the conf files.
sed -E -i '/^limit (as|data|stack) /d' "${CONF_FILES_PATH}"/*.conf
# Always exit as Success to in case sed fails because of no conf files.
exit 0
fi
done