46 lines
1.6 KiB
Python
46 lines
1.6 KiB
Python
#!/usr/bin/env python
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# Copyright (c) 2014 Google Inc. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""
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Make sure safeseh setting is extracted properly.
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"""
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import TestGyp
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import sys
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if sys.platform == 'win32':
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test = TestGyp.TestGyp()
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CHDIR = 'linker-flags'
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test.run_gyp('safeseh.gyp', chdir=CHDIR)
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test.build('safeseh.gyp', test.ALL, chdir=CHDIR)
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def HasSafeExceptionHandlers(exe):
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full_path = test.built_file_path(exe, chdir=CHDIR)
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output = test.run_dumpbin('/LOADCONFIG', full_path)
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return ' Safe Exception Handler Table' in output
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# From MSDN: http://msdn.microsoft.com/en-us/library/9a89h429.aspx
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# If /SAFESEH is not specified, the linker will produce an image with a
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# table of safe exceptions handlers if all modules are compatible with
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# the safe exception handling feature. If any modules were not
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# compatible with safe exception handling feature, the resulting image
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# will not contain a table of safe exception handlers.
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# However, the msvs IDE passes /SAFESEH to the linker by default, if
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# ImageHasSafeExceptionHandlers is not set to false in the vcxproj file.
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# We emulate this behavior in msvs_emulation.py, so 'test_safeseh_default'
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# and 'test_safeseh_yes' are built identically.
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if not HasSafeExceptionHandlers('test_safeseh_default.exe'):
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test.fail_test()
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if HasSafeExceptionHandlers('test_safeseh_no.exe'):
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test.fail_test()
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if not HasSafeExceptionHandlers('test_safeseh_yes.exe'):
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test.fail_test()
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if HasSafeExceptionHandlers('test_safeseh_x64.exe'):
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test.fail_test()
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test.pass_test()
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