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sed -i '' -E -e 's/Copyright (.+) The Crashpad Authors\. All rights reserved\.$/Copyright \1 The Crashpad Authors/' $(git grep -El 'Copyright (.+) The Crashpad Authors\. All rights reserved\.$') Bug: chromium:1098010 Change-Id: I8d6138469ddbe3d281a5d83f64cf918ec2491611 Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3878262 Reviewed-by: Joshua Peraza <jperaza@chromium.org> Commit-Queue: Mark Mentovai <mark@chromium.org>
117 lines
4.2 KiB
C++
117 lines
4.2 KiB
C++
// Copyright 2021 The Crashpad Authors
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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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#include <ostream>
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#include "base/logging.h"
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#include "util/ios/ios_intermediate_dump_data.h"
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#include "util/ios/ios_intermediate_dump_map.h"
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#ifndef CRASHPAD_SNAPSHOT_IOS_INTERMEDIATE_DUMP_READER_UTILS_H_
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#define CRASHPAD_SNAPSHOT_IOS_INTERMEDIATE_DUMP_READER_UTILS_H_
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namespace crashpad {
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namespace internal {
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//! \brief Overload the ostream output operator to make logged keys readable.
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std::ostream& operator<<(std::ostream& os, const IntermediateDumpKey& t);
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//! \brief Determine if GetDataFromMap will log and report missing keys.
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enum class LogMissingDataValueFromMap : bool {
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//! \brief Do not log an error and report to UMA if a key is missing.
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kDontLogIfMissing,
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//! \brief Log an error and report to UMA if a key is missing.
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kLogIfMissing,
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};
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//! \brief Call GetAsData with error and UMA logging.
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//!
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//! \param[in] map The map to load from.
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//! \param[in] key The key to load from \a map.
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//! \param[in] logging This call will log missing keys unless \a logging is
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//! LogDataValueFromMap::kDontLogIfMissing
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//!
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//! \return The IOSIntermediateDumpData pointer or a nullptr;
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const IOSIntermediateDumpData* GetDataFromMap(
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const IOSIntermediateDumpMap* map,
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const IntermediateDumpKey& key,
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LogMissingDataValueFromMap logging =
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LogMissingDataValueFromMap::kLogIfMissing);
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//! \brief Call GetAsMap with error and UMA logging.
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//!
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//! \param[in] map The map to load from.
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//! \param[in] key The key to load from \a map.
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//!
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//! \return The IOSIntermediateDumpMap pointer or a nullptr;
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const IOSIntermediateDumpMap* GetMapFromMap(const IOSIntermediateDumpMap* map,
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const IntermediateDumpKey& key);
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//! \brief Call GetAsList with error and UMA logging.
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//!
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//! \param[in] map The map to load from.
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//! \param[in] key The key to load from \a map.
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//!
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//! \return The IOSIntermediateDumpList pointer or a nullptr;
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const IOSIntermediateDumpList* GetListFromMap(const IOSIntermediateDumpMap* map,
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const IntermediateDumpKey& key);
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//! \brief Call GetAsList with error and UMA logging.
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//!
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//! \param[in] map The map to load from.
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//! \param[in] key The key to load from \a map.
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//!
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//! \return Returns `true` if the string could be loaded, otherwise returns
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//! `false` and logs an error.
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bool GetDataStringFromMap(const IOSIntermediateDumpMap* map,
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const IntermediateDumpKey& key,
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std::string* value);
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//! \brief Log key size error and record error with UMA.
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void GetDataValueFromMapErrorInternal(const IntermediateDumpKey& key);
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//! \brief Call GetAsData and GetValue with error and UMA logging.
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//!
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//! \param[in] map The map to load from.
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//! \param[in] key The key to load from \a map.
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//! \param[out] value The data to populate.
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//! \param[in] logging This call will log missing keys unless \a logging is
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//! LogDataValueFromMap::kDontLogIfMissing. This call will always log
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//! keys with an invalid size.
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//!
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//! \return On success, returns `true`, otherwise returns `false`.
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template <typename T>
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bool GetDataValueFromMap(const IOSIntermediateDumpMap* map,
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const IntermediateDumpKey& key,
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T* value,
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LogMissingDataValueFromMap logging =
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LogMissingDataValueFromMap::kLogIfMissing) {
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const IOSIntermediateDumpData* data = GetDataFromMap(map, key, logging);
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if (!data) {
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return false;
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}
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if (!data->GetValue(value)) {
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GetDataValueFromMapErrorInternal(key);
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return false;
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}
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return true;
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}
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} // namespace internal
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} // namespace crashpad
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#endif // CRASHPAD_SNAPSHOT_IOS_INTERMEDIATE_DUMP_READER_UTILS_H_
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