50 lines
1.8 KiB
C
50 lines
1.8 KiB
C
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// Copyright 2017 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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#ifndef CRASHPAD_TEST_MAIN_ARGUMENTS_H_
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#define CRASHPAD_TEST_MAIN_ARGUMENTS_H_
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#include <string>
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#include <vector>
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namespace crashpad {
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namespace test {
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//! \brief Saves the arguments to `main()` for later use.
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//!
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//! Call this function from a test program’s `main()` function so that tests
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//! that require access to these variables can retrieve them from
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//! GetMainArguments().
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//!
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//! The contents of \a argv, limited to \a argc elements, will be copied, so
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//! that subsequent modifications to these variables by `main()` will not affect
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//! the state returned by GetMainArguments().
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//!
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//! This function must be called exactly once during the lifetime of a test
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//! program.
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void InitializeMainArguments(int argc, char* argv[]);
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//! \brief Retrieves pointers to the arguments to `main()`.
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//!
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//! Tests that need to access the original values of a test program’s `main()`
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//! function’s parameters at process creation can use this function to retrieve
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//! them, provided that `main()` called InitializeMainArguments() before making
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//! any changes to its arguments.
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const std::vector<std::string>& GetMainArguments();
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} // namespace test
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} // namespace crashpad
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#endif // CRASHPAD_TEST_MAIN_ARGUMENTS_H_
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