mirror of
https://github.com/chromium/crashpad.git
synced 2024-12-31 01:43:03 +08:00
e49510ab7c
TEST=util_test SymbolicConstantsMach.* R=rsesek@chromium.org Review URL: https://codereview.chromium.org/563383002
121 lines
5.2 KiB
C++
121 lines
5.2 KiB
C++
// Copyright 2014 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_SYMBOLIC_CONSTANTS_MACH_H_
|
|
#define CRASHPAD_UTIL_MACH_SYMBOLIC_CONSTANTS_MACH_H_
|
|
|
|
#include <mach/mach.h>
|
|
|
|
#include <string>
|
|
|
|
#include "base/strings/string_piece.h"
|
|
#include "util/misc/symbolic_constants_common.h"
|
|
|
|
namespace crashpad {
|
|
|
|
//! \brief Converts a Mach exception value to a textual representation.
|
|
//!
|
|
//! \param[in] exception The Mach exception value to convert.
|
|
//! \param[in] options Options affecting the conversion. ::kUseOr is ignored.
|
|
//! For ::kUnknownIsNumeric, the format is `"%d"`.
|
|
//!
|
|
//! \return The converted string.
|
|
std::string ExceptionToString(exception_type_t exception,
|
|
SymbolicConstantToStringOptions options);
|
|
|
|
//! \brief Converts a string to its corresponding Mach exception value.
|
|
//!
|
|
//! \param[in] string The string to convert.
|
|
//! \param[in] options Options affecting the conversion. ::kAllowOr is ignored.
|
|
//! \param[out] exception The converted Mach exception value.
|
|
//!
|
|
//! \return `true` on success, `false` if \a string could not be converted as
|
|
//! requested.
|
|
bool StringToException(const base::StringPiece& string,
|
|
StringToSymbolicConstantOptions options,
|
|
exception_type_t* exception);
|
|
|
|
//! \brief Converts a Mach exception mask value to a textual representation.
|
|
//!
|
|
//! \param[in] exception_mask The Mach exception mask value to convert.
|
|
//! \param[in] options Options affecting the conversion. ::kUseOr is honored.
|
|
//! For ::kUnknownIsNumeric, the format is `"%#x"`.
|
|
//!
|
|
//! \return The converted string.
|
|
std::string ExceptionMaskToString(exception_mask_t exception_mask,
|
|
SymbolicConstantToStringOptions options);
|
|
|
|
//! \brief Converts a string to its corresponding Mach exception mask value.
|
|
//!
|
|
//! \param[in] string The string to convert.
|
|
//! \param[in] options Options affecting the conversion. ::kAllowOr is honored.
|
|
//! \param[out] exception_mask The converted Mach exception mask value.
|
|
//!
|
|
//! \return `true` on success, `false` if \a string could not be converted as
|
|
//! requested.
|
|
bool StringToExceptionMask(const base::StringPiece& string,
|
|
StringToSymbolicConstantOptions options,
|
|
exception_mask_t* exception_mask);
|
|
|
|
//! \brief Converts a Mach exception behavior value to a textual representation.
|
|
//!
|
|
//! \param[in] behavior The Mach exception behavior value to convert.
|
|
//! \param[in] options Options affecting the conversion. ::kUseOr is ignored.
|
|
//! `MACH_EXCEPTION_CODES` can always be ORed in, but no other values can be
|
|
//! ORed with each other. For ::kUnknownIsNumeric, the format is `"%#x"`.
|
|
//!
|
|
//! \return The converted string.
|
|
std::string ExceptionBehaviorToString(exception_behavior_t behavior,
|
|
SymbolicConstantToStringOptions options);
|
|
|
|
//! \brief Converts a string to its corresponding Mach exception behavior value.
|
|
//!
|
|
//! \param[in] string The string to convert.
|
|
//! \param[in] options Options affecting the conversion. ::kAllowOr is ignored.
|
|
//! `MACH_EXCEPTION_CODES` can always be ORed in, but no other values can be
|
|
//! ORed with each other.
|
|
//! \param[out] behavior The converted Mach exception behavior value.
|
|
//!
|
|
//! \return `true` on success, `false` if \a string could not be converted as
|
|
//! requested.
|
|
bool StringToExceptionBehavior(const base::StringPiece& string,
|
|
StringToSymbolicConstantOptions options,
|
|
exception_behavior_t* behavior);
|
|
|
|
//! \brief Converts a thread state flavor value to a textual representation.
|
|
//!
|
|
//! \param[in] flavor The thread state flavor value to convert.
|
|
//! \param[in] options Options affecting the conversion. ::kUseOr is ignored.
|
|
//! For ::kUnknownIsNumeric, the format is `"%d"`.
|
|
//!
|
|
//! \return The converted string.
|
|
std::string ThreadStateFlavorToString(thread_state_flavor_t flavor,
|
|
SymbolicConstantToStringOptions options);
|
|
|
|
//! \brief Converts a string to its corresponding thread state flavor value.
|
|
//!
|
|
//! \param[in] string The string to convert.
|
|
//! \param[in] options Options affecting the conversion. ::kAllowOr is ignored.
|
|
//! \param[out] flavor The converted thread state flavor value.
|
|
//!
|
|
//! \return `true` on success, `false` if \a string could not be converted as
|
|
//! requested.
|
|
bool StringToThreadStateFlavor(const base::StringPiece& string,
|
|
StringToSymbolicConstantOptions options,
|
|
thread_state_flavor_t* flavor);
|
|
|
|
} // namespace crashpad
|
|
|
|
#endif // CRASHPAD_UTIL_MACH_SYMBOLIC_CONSTANTS_MACH_H_
|