SlowOperationInformer.cpp File Reference

#include "llvm/Support/SlowOperationInformer.h"
#include "llvm/Config/config.h"
#include <iostream>
#include <sstream>
#include <signal.h>
#include <unistd.h>
#include <cassert>

Include dependency graph for SlowOperationInformer.cpp:

Go to the source code of this file.

Functions

static RETSIGTYPE SigIntHandler (int Sig)

static RETSIGTYPE SigAlarmHandler (int Sig)

Variables

static volatile bool OperationCancelled

static volatile bool ShouldShowStatus

static bool NestedSOI = false

static void(* OldSigIntHandler )(int)

Function Documentation

static RETSIGTYPE SigAlarmHandler ( int Sig ) [static]

Definition at line 40 of file SlowOperationInformer.cpp.
References ShouldShowStatus.
Referenced by llvm::SlowOperationInformer::SlowOperationInformer().

static RETSIGTYPE SigIntHandler ( int Sig ) [static]

Definition at line 35 of file SlowOperationInformer.cpp.
References OperationCancelled.
Referenced by llvm::SlowOperationInformer::SlowOperationInformer().

Variable Documentation

bool NestedSOI = false [static]

NestedSOI - Sanity check. SlowOperationInformers cannot be nested or run in parallel. This ensures that they never do.
Definition at line 33 of file SlowOperationInformer.cpp.
Referenced by llvm::SlowOperationInformer::SlowOperationInformer(), and llvm::SlowOperationInformer::~SlowOperationInformer().

void(* OldSigIntHandler)(int) [static]

Definition at line 44 of file SlowOperationInformer.cpp.
Referenced by llvm::SlowOperationInformer::SlowOperationInformer(), and llvm::SlowOperationInformer::~SlowOperationInformer().

volatile bool OperationCancelled [static]

OperationCancelled - This flag is set by the SIGINT signal handler if the user presses CTRL-C.
Definition at line 25 of file SlowOperationInformer.cpp.
Referenced by llvm::SlowOperationInformer::progress(), SigIntHandler(), and llvm::SlowOperationInformer::SlowOperationInformer().

volatile bool ShouldShowStatus [static]

ShouldShowStatus - This flag gets set if the operation takes a long time.
Definition at line 29 of file SlowOperationInformer.cpp.
Referenced by llvm::SlowOperationInformer::progress(), SigAlarmHandler(), and llvm::SlowOperationInformer::SlowOperationInformer().


Functions
static RETSIGTYPE	SigIntHandler (int Sig)
static RETSIGTYPE	SigAlarmHandler (int Sig)
Variables
static volatile bool	OperationCancelled
static volatile bool	ShouldShowStatus
static bool	NestedSOI = false
static void(*	OldSigIntHandler )(int)