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Add a function to remove whole directorys on fatal signal.

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Doxygenify function comments.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16079 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2004-08-29 05:27:15 +00:00
parent 8e66595512
commit ac4b796c40
1 changed files with 14 additions and 6 deletions
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20
include/llvm/System/Signals.h
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@ -15,18 +15,26 @@
#ifndef LLVM_SYSTEM_SIGNALS_H
#define LLVM_SYSTEM_SIGNALS_H
#include <string>
#include "llvm/System/Path.h"
namespace llvm {
/// RemoveFileOnSignal - This function registers signal handlers to ensure
/// that if a signal gets delivered that the named file is removed.
///
/// This function registers signal handlers to ensure that if a signal gets
/// delivered that the named file is removed.
/// @brief Remove a file if a fatal signal occurs.
void RemoveFileOnSignal(const std::string &Filename);
/// PrintStackTraceOnErrorSignal - When an error signal (such as SIBABRT or
/// SIGSEGV) is delivered to the process, print a stack trace and then exit.
/// This function registers a signal handler to ensure that if a fatal signal
/// gets delivered to the process that the named directory and all its
/// contents are removed.
/// @brief Remove a directory if a fatal signal occurs.
void RemoveDirectoryOnSignal(const llvm::sys::Path& path);
/// When an error signal (such as SIBABRT or SIGSEGV) is delivered to the
/// process, print a stack trace and then exit.
/// @brief Print a stack trace if a fatal signal occurs.
void PrintStackTraceOnErrorSignal();
} // End llvm namespace
#endif