1 #!/usr/bin/env python 2 3 # Copyright (c) 2014 Google Inc. All rights reserved. 4 # Use of this source code is governed by a BSD-style license that can be 5 # found in the LICENSE file. 6 7 """ 8 Make sure safeseh setting is extracted properly. 9 """ 10 11 import TestGyp 12 13 import sys 14 15 if sys.platform == 'win32': 16 test = TestGyp.TestGyp(formats=['ninja']) 17 18 CHDIR = 'linker-flags' 19 test.run_gyp('safeseh.gyp', chdir=CHDIR) 20 test.build('safeseh.gyp', test.ALL, chdir=CHDIR) 21 22 def HasSafeExceptionHandlers(exe): 23 full_path = test.built_file_path(exe, chdir=CHDIR) 24 output = test.run_dumpbin('/LOADCONFIG', full_path) 25 return ' Safe Exception Handler Table' in output 26 27 # From MSDN: http://msdn.microsoft.com/en-us/library/9a89h429.aspx 28 # If /SAFESEH is not specified, the linker will produce an image with a 29 # table of safe exceptions handlers if all modules are compatible with 30 # the safe exception handling feature. If any modules were not 31 # compatible with safe exception handling feature, the resulting image 32 # will not contain a table of safe exception handlers. 33 if HasSafeExceptionHandlers('test_safeseh_default.exe'): 34 test.fail_test() 35 if HasSafeExceptionHandlers('test_safeseh_no.exe'): 36 test.fail_test() 37 if not HasSafeExceptionHandlers('test_safeseh_yes.exe'): 38 test.fail_test() 39 40 test.pass_test() 41
