osdTime.cpp File Reference

#include <cmath>
#include <ctime>
#include <climits>
#include <cstdio>
#include <windows.h>
#include <process.h>
#include "epicsTime.h"
#include "generalTimeSup.h"
#include "epicsTimer.h"
#include "errlog.h"
#include "epicsAssert.h"
#include "epicsThread.h"

Include dependency graph for osdTime.cpp:

Go to the source code of this file.

Classes
class	currentTime

Macros
#define	VC_EXTRALEAN
#define	STRICT
#define	EPICS_EXPOSE_LIBCOM_MONOTONIC_PRIVATE
#define	debugPrintf(argsInParen)
#define	MAXLONGLONG   0x7fffffffffffffffLL
#define	MINLONGLONG   ~0x7fffffffffffffffLL
#define	STACK_SIZE_PARAM_IS_A_RESERVATION   0x00010000

Functions
void	setThreadName (DWORD dwThreadID, LPCSTR szThreadName)
int	osdTimeGetCurrent (epicsTimeStamp *pDest)
int epicsStdCall	epicsTime_gmtime (const time_t *pAnsiTime, struct tm *pTM)
	Break down a time_t into a struct tm in the UTC timezone. More...
int epicsStdCall	epicsTime_localtime (const time_t *pAnsiTime, struct tm *pTM)
	Break down a time_t into a struct tm in the local timezone. More...

Macro Definition Documentation

#define debugPrintf

(

argsInParen

)

Definition at line 44 of file osdTime.cpp.

#define EPICS_EXPOSE_LIBCOM_MONOTONIC_PRIVATE

Definition at line 33 of file osdTime.cpp.

#define MAXLONGLONG   0x7fffffffffffffffLL

Definition at line 54 of file osdTime.cpp.

#define MINLONGLONG   ~0x7fffffffffffffffLL

Definition at line 57 of file osdTime.cpp.

#define STACK_SIZE_PARAM_IS_A_RESERVATION   0x00010000

Definition at line 60 of file osdTime.cpp.

#define STRICT

Definition at line 26 of file osdTime.cpp.

#define VC_EXTRALEAN

Definition at line 25 of file osdTime.cpp.

Function Documentation

int epicsStdCall epicsTime_gmtime	(	const time_t *	pAnsiTime,
		struct tm *	pTM
	)

Break down a time_t into a struct tm in the UTC timezone.

Definition at line 128 of file osdTime.cpp.

{
    struct tm * pRet = gmtime ( pAnsiTime );
    if ( pRet ) {
        *pTM = *pRet;
        return epicsTimeOK;
    }
    else {
        return errno;
    }
}

int epicsStdCall epicsTime_localtime	(	const time_t *	pAnsiTime,
		struct tm *	pTM
	)

Break down a time_t into a struct tm in the local timezone.

Definition at line 141 of file osdTime.cpp.

{
    struct tm * pRet = localtime ( pAnsiTime );
    if ( pRet ) {
        *pTM = *pRet;
        return epicsTimeOK;
    }
    else {
        return errno;
    }
}

int osdTimeGetCurrent

(

epicsTimeStamp *

pDest

)

Definition at line 119 of file osdTime.cpp.

{
    assert ( pCurrentTime );

    pCurrentTime->getCurrentTime ( *pDest );
    return epicsTimeOK;
}

void setThreadName	(	DWORD	dwThreadID,
		LPCSTR	szThreadName
	)

Definition at line 26 of file setThreadName.cpp.

{
#if _MSC_VER >= 1300 && defined ( _DEBUG )
    typedef struct tagTHREADNAME_INFO
    {
        DWORD dwType; // must be 0x1000
        LPCSTR szName; // pointer to name (in user addr space)
        DWORD dwThreadID; // thread ID (-1=caller thread)
        DWORD dwFlags; // reserved for future use, must be zero
    } THREADNAME_INFO;
    THREADNAME_INFO info;
    info.dwType = 0x1000;
    info.szName = szThreadName;
    info.dwThreadID = dwThreadID;
    info.dwFlags = 0;

    __try
    {
        RaiseException( 0x406D1388, 0,
            sizeof(info)/sizeof(DWORD), (const ULONG_PTR*)&info );
    }
    __except(EXCEPTION_CONTINUE_EXECUTION)
    {
    }
#endif
}