wine/win32/newfns.c
2000-09-29 20:48:04 +00:00

220 lines
6.3 KiB
C

/*
* Win32 miscellaneous functions
*
* Copyright 1995 Thomas Sandford (tdgsandf@prds-grn.demon.co.uk)
*/
/* Misc. new functions - they should be moved into appropriate files
at a later date. */
#include <string.h>
#include <sys/time.h>
#include <unistd.h>
#include "windef.h"
#include "winerror.h"
#include "heap.h"
#include "debugtools.h"
DEFAULT_DEBUG_CHANNEL(win32);
DECLARE_DEBUG_CHANNEL(debug);
/****************************************************************************
* QueryPerformanceCounter (KERNEL32.564)
*/
BOOL WINAPI QueryPerformanceCounter(PLARGE_INTEGER counter)
{
struct timeval tv;
gettimeofday(&tv,NULL);
counter->s.LowPart = tv.tv_usec+tv.tv_sec*1000000;
counter->s.HighPart = 0;
return TRUE;
}
/****************************************************************************
* QueryPerformanceFrequency (KERNEL32.565)
*/
BOOL WINAPI QueryPerformanceFrequency(PLARGE_INTEGER frequency)
{
frequency->s.LowPart = 1000000;
frequency->s.HighPart = 0;
return TRUE;
}
/****************************************************************************
* FlushInstructionCache (KERNEL32.261)
*/
BOOL WINAPI FlushInstructionCache(DWORD x,DWORD y,DWORD z) {
FIXME_(debug)("(0x%08lx,0x%08lx,0x%08lx): stub\n",x,y,z);
return TRUE;
}
/***********************************************************************
* GetSystemPowerStatus (KERNEL32.621)
*/
BOOL WINAPI GetSystemPowerStatus(LPSYSTEM_POWER_STATUS sps_ptr)
{
return FALSE; /* no power management support */
}
/***********************************************************************
* SetSystemPowerState (KERNEL32.630)
*/
BOOL WINAPI SetSystemPowerState(BOOL suspend_or_hibernate,
BOOL force_flag)
{
/* suspend_or_hibernate flag: w95 does not support
this feature anyway */
for ( ;0; )
{
if ( force_flag )
{
}
else
{
}
}
return TRUE;
}
/******************************************************************************
* CreateMailslotA [KERNEL32.164]
*/
HANDLE WINAPI CreateMailslotA( LPCSTR lpName, DWORD nMaxMessageSize,
DWORD lReadTimeout, LPSECURITY_ATTRIBUTES sa)
{
FIXME("(%s,%ld,%ld,%p): stub\n", debugstr_a(lpName),
nMaxMessageSize, lReadTimeout, sa);
return 1;
}
/******************************************************************************
* CreateMailslotW [KERNEL32.165] Creates a mailslot with specified name
*
* PARAMS
* lpName [I] Pointer to string for mailslot name
* nMaxMessageSize [I] Maximum message size
* lReadTimeout [I] Milliseconds before read time-out
* sa [I] Pointer to security structure
*
* RETURNS
* Success: Handle to mailslot
* Failure: INVALID_HANDLE_VALUE
*/
HANDLE WINAPI CreateMailslotW( LPCWSTR lpName, DWORD nMaxMessageSize,
DWORD lReadTimeout, LPSECURITY_ATTRIBUTES sa )
{
FIXME("(%s,%ld,%ld,%p): stub\n", debugstr_w(lpName),
nMaxMessageSize, lReadTimeout, sa);
return 1;
}
/******************************************************************************
* GetMailslotInfo [KERNEL32.347] Retrieves info about specified mailslot
*
* PARAMS
* hMailslot [I] Mailslot handle
* lpMaxMessageSize [O] Address of maximum message size
* lpNextSize [O] Address of size of next message
* lpMessageCount [O] Address of number of messages
* lpReadTimeout [O] Address of read time-out
*
* RETURNS
* Success: TRUE
* Failure: FALSE
*/
BOOL WINAPI GetMailslotInfo( HANDLE hMailslot, LPDWORD lpMaxMessageSize,
LPDWORD lpNextSize, LPDWORD lpMessageCount,
LPDWORD lpReadTimeout )
{
FIXME("(%04x): stub\n",hMailslot);
if (lpMaxMessageSize) *lpMaxMessageSize = (DWORD)NULL;
if (lpNextSize) *lpNextSize = (DWORD)NULL;
if (lpMessageCount) *lpMessageCount = (DWORD)NULL;
if (lpReadTimeout) *lpReadTimeout = (DWORD)NULL;
return TRUE;
}
/******************************************************************************
* GetCompressedFileSizeA [KERNEL32.291]
*
* NOTES
* This should call the W function below
*/
DWORD WINAPI GetCompressedFileSizeA(
LPCSTR lpFileName,
LPDWORD lpFileSizeHigh)
{
FIXME("(...): stub\n");
return 0xffffffff;
}
/******************************************************************************
* GetCompressedFileSizeW [KERNEL32.292]
*
* RETURNS
* Success: Low-order doubleword of number of bytes
* Failure: 0xffffffff
*/
DWORD WINAPI GetCompressedFileSizeW(
LPCWSTR lpFileName, /* [in] Pointer to name of file */
LPDWORD lpFileSizeHigh) /* [out] Receives high-order doubleword of size */
{
FIXME("(%s,%p): stub\n",debugstr_w(lpFileName),lpFileSizeHigh);
return 0xffffffff;
}
/******************************************************************************
* SetComputerNameA [KERNEL32.621]
*/
BOOL WINAPI SetComputerNameA( LPCSTR lpComputerName )
{
LPWSTR lpComputerNameW = HEAP_strdupAtoW(GetProcessHeap(),0,lpComputerName);
BOOL ret = SetComputerNameW(lpComputerNameW);
HeapFree(GetProcessHeap(),0,lpComputerNameW);
return ret;
}
/******************************************************************************
* SetComputerNameW [KERNEL32.622]
*
* PARAMS
* lpComputerName [I] Address of new computer name
*
* RETURNS STD
*/
BOOL WINAPI SetComputerNameW( LPCWSTR lpComputerName )
{
FIXME("(%s): stub\n", debugstr_w(lpComputerName));
return TRUE;
}
/******************************************************************************
* EnumPortsA
*/
BOOL WINAPI EnumPortsA(LPSTR name,DWORD level,LPBYTE ports,DWORD bufsize,LPDWORD bufneeded,LPDWORD bufreturned) {
FIXME("(%s,%ld,%p,%ld,%p,%p), stub!\n",name,level,ports,bufsize,bufneeded,bufreturned);
return FALSE;
}
/******************************************************************************
* CreateIoCompletionPort
*/
HANDLE WINAPI CreateIoCompletionPort(HANDLE hFileHandle,
HANDLE hExistingCompletionPort, DWORD dwCompletionKey,
DWORD dwNumberOfConcurrentThreads)
{
FIXME("(%04x, %04x, %08lx, %08lx): stub.\n", hFileHandle, hExistingCompletionPort, dwCompletionKey, dwNumberOfConcurrentThreads);
return (HANDLE)NULL;
}