mirror of
https://github.com/chromium/crashpad.git
synced 2024-12-29 00:32:35 +08:00
ba24acb86c
mach_extensions is sensible on iOS, but bootstrap is not available outside of macOS. To allow mach_extensions to be used cleanly on iOS, the bootstrap code is moved into its own macOS-specific file. Bug: crashpad:31 Change-Id: I7bf9d5194253b563954a1e55fbf67a16f686e8ff Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/2154529 Reviewed-by: Justin Cohen <justincohen@chromium.org> Commit-Queue: Mark Mentovai <mark@chromium.org>
64 lines
2.5 KiB
C++
64 lines
2.5 KiB
C++
// Copyright 2020 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_UTIL_MACH_BOOTSTRAP_H_
|
||
#define CRASHPAD_UTIL_MACH_BOOTSTRAP_H_
|
||
|
||
#include <string>
|
||
|
||
#include "base/mac/scoped_mach_port.h"
|
||
|
||
namespace crashpad {
|
||
|
||
//! \brief Makes a `boostrap_check_in()` call to the process’ bootstrap server.
|
||
//!
|
||
//! This function is provided to make it easier to call `bootstrap_check_in()`
|
||
//! while avoiding accidental leaks of the returned receive right.
|
||
//!
|
||
//! \param[in] service_name The service name to check in.
|
||
//!
|
||
//! \return On success, a receive right to the service port. On failure,
|
||
//! `MACH_PORT_NULL` with a message logged.
|
||
base::mac::ScopedMachReceiveRight BootstrapCheckIn(
|
||
const std::string& service_name);
|
||
|
||
//! \brief Makes a `boostrap_look_up()` call to the process’ bootstrap server.
|
||
//!
|
||
//! This function is provided to make it easier to call `bootstrap_look_up()`
|
||
//! while avoiding accidental leaks of the returned send right.
|
||
//!
|
||
//! \param[in] service_name The service name to look up.
|
||
//!
|
||
//! \return On success, a send right to the service port. On failure,
|
||
//! `MACH_PORT_NULL` with a message logged.
|
||
base::mac::ScopedMachSendRight BootstrapLookUp(const std::string& service_name);
|
||
|
||
//! \brief Obtains the system’s default Mach exception handler for crash-type
|
||
//! exceptions.
|
||
//!
|
||
//! This is obtained by looking up `"com.apple.ReportCrash"` with the bootstrap
|
||
//! server. The service name comes from the first launch agent loaded by
|
||
//! `launchd` with a `MachServices` entry having `ExceptionServer` set. This
|
||
//! launch agent is normally loaded from
|
||
//! `/System/Library/LaunchAgents/com.apple.ReportCrash.plist`.
|
||
//!
|
||
//! \return On success, a send right to an `exception_handler_t` corresponding
|
||
//! to the system’s default crash reporter. On failure, `MACH_PORT_NULL`,
|
||
//! with a message logged.
|
||
base::mac::ScopedMachSendRight SystemCrashReporterHandler();
|
||
|
||
} // namespace crashpad
|
||
|
||
#endif // CRASHPAD_UTIL_MACH_BOOTSTRAP_H_
|