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429a3368d4
- dbghelp.h requires windows.h to be included before it (ick!). Add a stub one for non_win to make this work. - convert __attribute__ -> macro that can work work with MSVC; - a handful of narrowing casts. R=mark@chromium.org BUG=crashpad:1 Review URL: https://codereview.chromium.org/883773005
66 lines
2.7 KiB
C++
66 lines
2.7 KiB
C++
// Copyright 2014 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_MINIDUMP_TEST_MINIDUMP_FILE_WRITER_TEST_UTIL_H_
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#define CRASHPAD_MINIDUMP_TEST_MINIDUMP_FILE_WRITER_TEST_UTIL_H_
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#include <windows.h>
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#include <dbghelp.h>
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#include <stdint.h>
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#include <string>
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namespace crashpad {
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namespace test {
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//! \brief Returns the MINIDUMP_HEADER at the start of a minidump file, along
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//! with the MINIDUMP_DIRECTORY it references.
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//!
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//! This function validates the MINIDUMP_HEADER::Signature and
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//! MINIDUMP_HEADER::Version fields.
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//!
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//! \param[in] file_contents The contents of the minidump file.
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//! \param[out] directory The MINIDUMP_DIRECTORY referenced by the
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//! MINIDUMP_HEADER. If the MINIDUMP_HEADER does not reference a
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//! MINIDUMP_DIRECTORY, `nullptr` without raising a gtest assertion. If the
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//! referenced MINIDUMP_DIRECTORY is not valid, `nullptr` with a gtest
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//! assertion raised. On failure, `nullptr`.
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//!
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//! \return On success, the MINIDUMP_HEADER at the beginning of the minidump
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//! file. On failure, raises a gtest assertion and returns `nullptr`.
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const MINIDUMP_HEADER* MinidumpHeaderAtStart(
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const std::string& file_contents,
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const MINIDUMP_DIRECTORY** directory);
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//! \brief Verifies, via gtest assertions, that a MINIDUMP_HEADER contains
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//! expected values.
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//!
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//! All fields in the MINIDUMP_HEADER will be evaluated except for the Signature
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//! and Version fields, because those are checked by MinidumpHeaderAtStart().
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//! Most other fields are are compared to their correct default values.
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//! MINIDUMP_HEADER::NumberOfStreams is compared to \a streams, and
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//! MINIDUMP_HEADER::TimeDateStamp is compared to \a timestamp. Most fields are
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//! checked with nonfatal EXPECT-style assertions, but
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//! MINIDUMP_HEADER::NumberOfStreams and MINIDUMP_HEADER::StreamDirectoryRva are
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//! checked with fatal ASSERT-style assertions, because they must be correct in
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//! order for processing of the minidump to continue.
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void VerifyMinidumpHeader(const MINIDUMP_HEADER* header,
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uint32_t streams,
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uint32_t timestamp);
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} // namespace test
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} // namespace crashpad
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#endif // CRASHPAD_MINIDUMP_TEST_MINIDUMP_FILE_WRITER_TEST_UTIL_H_
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