forked from OSchip/llvm-project
33 lines
778 B
C++
33 lines
778 B
C++
//===--- 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
|
|
}
|
|
}
|
|
}
|