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Unified Diff: third_party/crashpad/crashpad/test/main_arguments.h

Issue 2773813002: Update Crashpad to 8e37886d418dd042c3c7bfadac99214739ee4d98 (Closed)
Patch Set: Update Crashpad to 8e37886d418dd042c3c7bfadac99214739ee4d98 Created 3 years, 9 months ago
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Index: third_party/crashpad/crashpad/test/main_arguments.h
diff --git a/third_party/crashpad/crashpad/test/main_arguments.h b/third_party/crashpad/crashpad/test/main_arguments.h
new file mode 100644
index 0000000000000000000000000000000000000000..d6c4d5c82527f999c48e6dde82ed592a261b720f
--- /dev/null
+++ b/third_party/crashpad/crashpad/test/main_arguments.h
@@ -0,0 +1,49 @@
+// Copyright 2017 The Crashpad Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef CRASHPAD_TEST_MAIN_ARGUMENTS_H_
+#define CRASHPAD_TEST_MAIN_ARGUMENTS_H_
+
+#include <string>
+#include <vector>
+
+namespace crashpad {
+namespace test {
+
+//! \brief Saves the arguments to `main()` for later use.
+//!
+//! Call this function from a test program’s `main()` function so that tests
+//! that require access to these variables can retrieve them from
+//! GetMainArguments().
+//!
+//! The contents of \a argv, limited to \a argc elements, will be copied, so
+//! that subsequent modifications to these variables by `main()` will not affect
+//! the state returned by GetMainArguments().
+//!
+//! This function must be called exactly once during the lifetime of a test
+//! program.
+void InitializeMainArguments(int argc, char* argv[]);
+
+//! \brief Retrieves pointers to the arguments to `main()`.
+//!
+//! Tests that need to access the original values of a test program’s `main()`
+//! function’s parameters at process creation can use this function to retrieve
+//! them, provided that `main()` called InitializeMainArguments() before making
+//! any changes to its arguments.
+const std::vector<std::string>& GetMainArguments();
+
+} // namespace test
+} // namespace crashpad
+
+#endif // CRASHPAD_TEST_MAIN_ARGUMENTS_H_
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