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ae65e281f3
to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
50 lines
1.9 KiB
C
50 lines
1.9 KiB
C
/*===-- llvm-c/ErrorHandling.h - Error Handling C Interface -------*- C -*-===*\
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|* *|
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|* Part of the LLVM Project, under the Apache License v2.0 with LLVM *|
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|* Exceptions. *|
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|* See https://llvm.org/LICENSE.txt for license information. *|
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|* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception *|
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|* *|
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|*===----------------------------------------------------------------------===*|
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|* *|
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|* This file defines the C interface to LLVM's error handling mechanism. *|
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|* *|
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\*===----------------------------------------------------------------------===*/
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#ifndef LLVM_C_ERROR_HANDLING_H
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#define LLVM_C_ERROR_HANDLING_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef void (*LLVMFatalErrorHandler)(const char *Reason);
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/**
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* Install a fatal error handler. By default, if LLVM detects a fatal error, it
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* will call exit(1). This may not be appropriate in many contexts. For example,
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* doing exit(1) will bypass many crash reporting/tracing system tools. This
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* function allows you to install a callback that will be invoked prior to the
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* call to exit(1).
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*/
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void LLVMInstallFatalErrorHandler(LLVMFatalErrorHandler Handler);
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/**
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* Reset the fatal error handler. This resets LLVM's fatal error handling
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* behavior to the default.
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*/
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void LLVMResetFatalErrorHandler(void);
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/**
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* Enable LLVM's built-in stack trace code. This intercepts the OS's crash
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* signals and prints which component of LLVM you were in at the time if the
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* crash.
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*/
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void LLVMEnablePrettyStackTrace(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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