InitOnceExecuteOnce.c File Reference

#include "k32_vista.h"
#include <ndk/exfuncs.h>
#include <wine/config.h>
#include <wine/port.h>

Include dependency graph for InitOnceExecuteOnce.c:

Go to the source code of this file.

Functions
DWORD WINAPI	RtlRunOnceExecuteOnce (RTL_RUN_ONCE *once, PRTL_RUN_ONCE_INIT_FN func, void *param, void **context)
BOOL NTAPI	InitOnceExecuteOnce (INIT_ONCE *once, PINIT_ONCE_FN func, void *param, void **context)

Function Documentation

InitOnceExecuteOnce()

BOOL NTAPI InitOnceExecuteOnce	(	INIT_ONCE *	once,
		PINIT_ONCE_FN	func,
		void *	param,
		void **	context
	)

Definition at line 16 of file InitOnceExecuteOnce.c.

{
    return !RtlRunOnceExecuteOnce( once, (PRTL_RUN_ONCE_INIT_FN)func, param, context );
}

Referenced by apartment_createwindowifneeded(), DllGetClassObject(), get_notif_hwnd(), init_winsock(), and winsock_init().

RtlRunOnceExecuteOnce()

DWORD WINAPI RtlRunOnceExecuteOnce	(	RTL_RUN_ONCE *	once,
		PRTL_RUN_ONCE_INIT_FN	func,
		void *	param,
		void **	context
	)

Definition at line 107 of file runonce.c.

{
    DWORD ret = RtlRunOnceBeginInitialize( once, 0, context );

    if (ret != STATUS_PENDING) return ret;

    if (!func( once, param, context ))
    {
        RtlRunOnceComplete( once, RTL_RUN_ONCE_INIT_FAILED, NULL );
        return STATUS_UNSUCCESSFUL;
    }

    return RtlRunOnceComplete( once, 0, context ? *context : NULL );
}

Referenced by InitOnceExecuteOnce().