86 строки
2.6 KiB
C
86 строки
2.6 KiB
C
/*
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* Author: Landon Fuller <landonf@plausiblelabs.com>
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*
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* Copyright (c) 2013 Plausible Labs Cooperative, Inc.
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef PLCRASH_ASYNC_MACH_EXCEPTION_INFO_H
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#define PLCRASH_ASYNC_MACH_EXCEPTION_INFO_H
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#include "PLCrashFeatureConfig.h"
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#include "PLCrashMacros.h"
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#if PLCRASH_FEATURE_MACH_EXCEPTIONS
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PLCR_C_BEGIN_DECLS
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#include <stdbool.h>
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#include <mach/mach.h>
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#include <signal.h>
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#include "PLCrashAsync.h"
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/**
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* @internal
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*
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* @defgroup plcrash_async_mach_exception_info Mach Exception Information
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* @ingroup plcrash_async
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*
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* Provides mapping of Mach exception types and codes to BSD signals and
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* string representations
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*
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* @{
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*/
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/*
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* The following values are considered unsupported (and are #ifdef'd __APPLE_API_UNSTABLE in
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* unpublished xnu headers), but are required for interpreting EXC_SOFTWARE appropriately.
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*
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* @internal
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* This is exactly why operating at the Mach exception layer is generally a bad idea.
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*/
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#ifndef EXC_UNIX_BAD_SYSCALL
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#define EXC_UNIX_BAD_SYSCALL 0x10000 /* SIGSYS */
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#endif
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#ifndef EXC_UNIX_BAD_PIPE
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#define EXC_UNIX_BAD_PIPE 0x10001 /* SIGPIPE */
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#endif
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#ifndef EXC_UNIX_ABORT
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#define EXC_UNIX_ABORT 0x10002 /* SIGABRT */
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#endif
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bool plcrash_async_mach_exception_get_siginfo (exception_type_t exception_type, mach_exception_data_t codes, mach_msg_type_number_t code_count, cpu_type_t cpu_type, siginfo_t *siginfo);
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/*
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* @} plcrash_async_mach_exception_info
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*/
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PLCR_C_END_DECLS
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#endif /* PLCRASH_FEATURE_MACH_EXCEPTIONS */
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#endif /* PLCRASH_ASYNC_MACH_EXCEPTION_INFO_H */
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