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4688351623
This supports the “double handler” or “double handler with low probability” models from https://crashpad.chromium.org/bug/143. For crashpad_handler to be become its own client, it needs access to its own executable path to pass to CrashpadClient::StartHandler(). This was formerly available in the test-only test::Paths::Executable(). Bring that function’s implementation to the non-test Paths::Executable() in util/misc, and rename test::Paths to test::TestPaths to avoid future confusion. test::TestPaths must still be used to access TestDataRoot(), which does not make any sense to non-test code. test::TestPaths::Executable() is retained for use by tests, which most likely prefer the fatal semantics of that function. Paths::Executable() is not fatal because for the purposes of implementing the double handler, a failure to locate the executable path (which may happen on some systems in deeply-nested directory hierarchies) shouldn’t cause the initial crashpad_handler to abort, even if it does prevent a second crashpad_handler from being started. Bug: crashpad:143 Test: crashpad_util_test Paths.*, crashpad_test_test TestPaths.* Change-Id: I9f75bf61839ce51e33c9f7c0d7031cebead6a156 Reviewed-on: https://chromium-review.googlesource.com/466346 Reviewed-by: Scott Graham <scottmg@chromium.org> Commit-Queue: Mark Mentovai <mark@chromium.org>
57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
# Copyright 2015 The Crashpad Authors. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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{
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'includes': [
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'../build/crashpad.gypi',
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],
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'targets': [
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{
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'target_name': 'crashpad_test_test',
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'type': 'executable',
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'dependencies': [
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'crashpad_test_test_multiprocess_exec_test_child',
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'test.gyp:crashpad_gmock_main',
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'test.gyp:crashpad_test',
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'../compat/compat.gyp:crashpad_compat',
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'../third_party/gtest/gmock.gyp:gmock',
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'../third_party/gtest/gtest.gyp:gtest',
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'../third_party/mini_chromium/mini_chromium.gyp:base',
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'../util/util.gyp:crashpad_util',
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],
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'include_dirs': [
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'..',
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],
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'sources': [
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'hex_string_test.cc',
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'mac/mach_multiprocess_test.cc',
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'main_arguments_test.cc',
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'multiprocess_exec_test.cc',
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'multiprocess_posix_test.cc',
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'scoped_temp_dir_test.cc',
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'test_paths_test.cc',
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'win/win_child_process_test.cc',
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'win/win_multiprocess_test.cc',
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],
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},
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{
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'target_name': 'crashpad_test_test_multiprocess_exec_test_child',
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'type': 'executable',
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'sources': [
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'multiprocess_exec_test_child.cc',
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],
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},
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],
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}
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