blob: 01e1d926eb9569684cf93d54c73942a7c623b2b3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
//===--- Watchdog.h - Watchdog timer ----------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file declares the llvm::sys::Watchdog class.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_SUPPORT_WATCHDOG_H
#define LLVM_SUPPORT_WATCHDOG_H
#include "llvm/Support/Compiler.h"
namespace llvm {
namespace sys {
/// This class provides an abstraction for a timeout around an operation
/// that must complete in a given amount of time. Failure to complete before
/// the timeout is an unrecoverable situation and no mechanisms to attempt
/// to handle it are provided.
class Watchdog {
public:
Watchdog(unsigned int seconds);
~Watchdog();
private:
// Noncopyable.
Watchdog(const Watchdog &other) = delete;
Watchdog &operator=(const Watchdog &other) = delete;
};
}
}
#endif
|
