reftrack.cpp File Reference

#include <iostream>
#include <sstream>
#include <stdexcept>
#include <memory>
#include <stdlib.h>
#include <string.h>
#include <epicsString.h>
#include <epicsGuard.h>
#include <epicsMutex.h>
#include <epicsEvent.h>
#include <epicsThread.h>
#include <epicsTime.h>
#include <pv/pvdVersion.h>
#include <pv/sharedPtr.h>
#include "pv/reftrack.h"

Include dependency graph for reftrack.cpp:

Go to the source code of this file.

Classes
struct	epics::RefMonitor::Impl

Namespaces
	epics
	TODO only here because of the Lockable.

Macros
#define	epicsExportSharedSymbols

Functions
void	epics::registerRefCounter (const char *name, const size_t *counter)
void	epics::unregisterRefCounter (const char *name, const size_t *counter)
size_t	epics::readRefCounter (const char *name)
std::ostream &	epics::operator<< (std::ostream &strm, const RefSnapshot &snap)
char *	epicsRefSnapshotCurrent ()

Macro Definition Documentation

#define epicsExportSharedSymbols

Definition at line 21 of file reftrack.cpp.

Function Documentation

char* epicsRefSnapshotCurrent

(

)

Fetch and print current snapshot

Returns

NULL or a char* which must be free()'d

Definition at line 267 of file reftrack.cpp.

{
    try {
        epics::RefSnapshot snap;
        snap.update();
        std::ostringstream strm;
        strm<<snap;
        const char *str = strm.str().c_str();
        char *ret = (char*)malloc(strlen(str)+1);
        if(ret)
            strcpy(ret, str);
        return ret;
    }catch(std::exception& e){
        return epicsStrDup(e.what());
    }
}