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1aa478d161
This change was partially scripted and partially done manually with vim regex + manually placing the deleted constructors. The script change looked for destructors in the public: section of a class, if that existed the deleted constructors would go before the destructor. For manual placement I looked for any constructor in the public: section of the corresponding class. If there wasn't one, then it would ideally have gone as the first entry except below enums, classes and typedefs. This may not have been perfect, but is hopefully good enough. Fingers crossed. #include "base/macros.h" is removed from files that don't use ignore_result, which is the only other thing defined in base/macros.h. Bug: chromium:1010217 Change-Id: I099526255a40b1ac1264904b4ece2f3f503c9418 Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3171034 Reviewed-by: Mark Mentovai <mark@chromium.org> Commit-Queue: Peter Boström <pbos@chromium.org>
84 lines
3.4 KiB
C++
84 lines
3.4 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_HANDLER_MAC_EXCEPTION_HANDLER_SERVER_H_
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#define CRASHPAD_HANDLER_MAC_EXCEPTION_HANDLER_SERVER_H_
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#include <mach/mach.h>
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#include "base/mac/scoped_mach_port.h"
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#include "util/mach/exc_server_variants.h"
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namespace crashpad {
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//! \brief Runs the main exception-handling server in Crashpad’s handler
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//! process.
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class ExceptionHandlerServer {
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public:
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//! \brief Constructs an ExceptionHandlerServer object.
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//!
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//! \param[in] receive_port The port that exception messages and no-senders
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//! notifications will be received on.
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//! \param[in] launchd If `true`, the exception handler is being run from
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//! launchd. \a receive_port is not monitored for no-senders
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//! notifications, and instead, Stop() must be called to provide a “quit”
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//! signal.
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ExceptionHandlerServer(base::mac::ScopedMachReceiveRight receive_port,
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bool launchd);
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ExceptionHandlerServer(const ExceptionHandlerServer&) = delete;
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ExceptionHandlerServer& operator=(const ExceptionHandlerServer&) = delete;
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~ExceptionHandlerServer();
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//! \brief Runs the exception-handling server.
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//!
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//! \param[in] exception_interface An object to send exception messages to.
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//!
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//! This method monitors the receive port for exception messages and, if
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//! not being run by launchd, no-senders notifications. It continues running
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//! until it has no more clients, indicated by the receipt of a no-senders
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//! notification, or until Stop() is called. When not being run by launchd, it
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//! is important to assure that a send right exists in a client (or has been
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//! queued by `mach_msg()` to be sent to a client) prior to calling this
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//! method, or it will detect that it is sender-less and return immediately.
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//!
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//! All exception messages will be passed to \a exception_interface.
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//!
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//! This method must only be called once on an ExceptionHandlerServer object.
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//!
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//! If an unexpected condition that prevents this method from functioning is
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//! encountered, it will log a message and terminate execution. Receipt of an
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//! invalid message on the receive port will cause a message to be logged, but
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//! this method will continue running normally.
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void Run(UniversalMachExcServer::Interface* exception_interface);
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//! \brief Stops a running exception-handling server.
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//!
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//! Stop() may be called at any time, and may be called from a signal handler.
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//! If Stop() is called before Run() it will cause Run() to return as soon as
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//! it is called. It is harmless to call Stop() after Run() has already
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//! returned, or to call Stop() after it has already been called.
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void Stop();
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private:
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base::mac::ScopedMachReceiveRight receive_port_;
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base::mac::ScopedMachReceiveRight notify_port_;
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bool launchd_;
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};
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} // namespace crashpad
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#endif // CRASHPAD_HANDLER_MAC_EXCEPTION_HANDLER_SERVER_H_
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