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During ChromeOS integration tests, pass --always_allow_feedback to crash_reporter. Most integration tests do not set metrics consent but still want crash dumps. Needs https://chromium-review.googlesource.com/c/chromium/src/+/1981139 as well BUG=chromium:1037656 TEST=tast -verbose run --extrauseflags chrome_internal my_crbook ui.ChromeCrashNotLoggedInDirect Change-Id: Ibc7af4b31da789c52aec6e668a4b192d4e20fdfc Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/1981037 Reviewed-by: Joshua Peraza <jperaza@chromium.org> Commit-Queue: Ian Barkley-Yeung <iby@chromium.org>
102 lines
4.2 KiB
C++
102 lines
4.2 KiB
C++
// Copyright 2019 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_HANDLER_LINUX_CROS_CRASH_REPORT_EXCEPTION_HANDLER_H_
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#define CRASHPAD_HANDLER_LINUX_CROS_CRASH_REPORT_EXCEPTION_HANDLER_H_
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#include <map>
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#include <string>
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#include "base/macros.h"
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#include "client/crash_report_database.h"
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#include "handler/linux/exception_handler_server.h"
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#include "handler/user_stream_data_source.h"
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#include "util/linux/exception_handler_protocol.h"
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#include "util/linux/ptrace_connection.h"
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#include "util/misc/address_types.h"
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#include "util/misc/uuid.h"
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namespace crashpad {
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//! \brief An exception handler that writes crash reports to the ChromeOS
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//! crash_reporter.
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class CrosCrashReportExceptionHandler
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: public ExceptionHandlerServer::Delegate {
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public:
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//! \brief Creates a new object that will pass reports to
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//! `/sbin/crash_reporter`.
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//!
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//! \param[in] database The database that supplies settings for this client.
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//! This object does not write its reports to this database.
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//! \param[in] process_annotations A map of annotations to insert as
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//! process-level annotations into each crash report that is written. Do
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//! not confuse this with module-level annotations, which are under the
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//! control of the crashing process, and are used to implement Chrome’s
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//! “crash keys.” Process-level annotations are those that are beyond the
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//! control of the crashing process, which must reliably be set even if
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//! the process crashes before it’s able to establish its own annotations.
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//! To interoperate with Breakpad servers, the recommended practice is to
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//! specify values for the `"prod"` and `"ver"` keys as process
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//! annotations.
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//! \param[in] user_stream_data_sources Data sources to be used to extend
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//! crash reports. For each crash report that is written, the data sources
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//! are called in turn. These data sources may contribute additional
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//! minidump streams. `nullptr` if not required.
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CrosCrashReportExceptionHandler(
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CrashReportDatabase* database,
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const std::map<std::string, std::string>* process_annotations,
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const UserStreamDataSources* user_stream_data_sources);
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~CrosCrashReportExceptionHandler() override;
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// ExceptionHandlerServer::Delegate:
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bool HandleException(pid_t client_process_id,
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uid_t client_uid,
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const ExceptionHandlerProtocol::ClientInformation& info,
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VMAddress requesting_thread_stack_address = 0,
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pid_t* requesting_thread_id = nullptr,
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UUID* local_report_id = nullptr) override;
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bool HandleExceptionWithBroker(
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pid_t client_process_id,
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uid_t client_uid,
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const ExceptionHandlerProtocol::ClientInformation& info,
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int broker_sock,
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UUID* local_report_id = nullptr) override;
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void SetDumpDir(const base::FilePath& dump_dir) { dump_dir_ = dump_dir; }
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void SetAlwaysAllowFeedback() { always_allow_feedback_ = true; }
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private:
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bool HandleExceptionWithConnection(
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PtraceConnection* connection,
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const ExceptionHandlerProtocol::ClientInformation& info,
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uid_t client_uid,
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VMAddress requesting_thread_stack_address,
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pid_t* requesting_thread_id,
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UUID* local_report_id = nullptr);
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CrashReportDatabase* database_; // weak
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const std::map<std::string, std::string>* process_annotations_; // weak
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const UserStreamDataSources* user_stream_data_sources_; // weak
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base::FilePath dump_dir_;
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bool always_allow_feedback_;
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DISALLOW_COPY_AND_ASSIGN(CrosCrashReportExceptionHandler);
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};
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} // namespace crashpad
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#endif // CRASHPAD_HANDLER_LINUX_CROS_CRASH_REPORT_EXCEPTION_HANDLER_H_
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