| # Copyright (c) 2013 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. |
| |
| """This module provides access to autotest_lib.client.common_lib.cros namespace, |
| and fixes the environment variable for shared libraries (DLL). |
| """ |
| |
| import os, sys |
| |
| cwd = os.path.dirname(sys.modules[__name__].__file__) |
| client_dir = os.path.abspath(os.path.join(cwd, '../../common_lib/cros')) |
| sys.path.insert(0, client_dir) |
| |
| DLL_PATH_ENV_NAME = 'LD_LIBRARY_PATH' |
| DLL_PATH = '/usr/local/lib:/usr/local/lib64' |
| if not os.environ.get(DLL_PATH_ENV_NAME): |
| print 'Set up %s!' % DLL_PATH_ENV_NAME |
| os.environ[DLL_PATH_ENV_NAME] = DLL_PATH |
| try: |
| # Note: It is required to restart the process since the linker/loader |
| # has kept a copy of the environment in its cache. |
| print 'Restarting "%s"....' % sys.argv[0] |
| os.execv(sys.argv[0], sys.argv) |
| except Exception as e: |
| print 'Error: Failed to restart %s' % sys.argv[0], e |
| sys.exit(1) |
