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//===--- Unix/Watchdog.inc - Unix Watchdog Implementation -------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file provides the generic Unix implementation of the Watchdog class.
//
//===----------------------------------------------------------------------===//
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
namespace llvm {
namespace sys {
Watchdog::Watchdog(unsigned int seconds) {
#ifdef HAVE_UNISTD_H
alarm(seconds);
#endif
}
Watchdog::~Watchdog() {
#ifdef HAVE_UNISTD_H
alarm(0);
#endif
}
}
}
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