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wine/dlls/gdi/printdrv.c
Huw Davies ee3e98653a Allow the cups port to be redirectable. This gives us the option of 
piping the PostScript through something before it gets sent to the
printer (like we can already do for non-cups systems).
2003-05-12 03:26:28 +00:00

912 lines
23 KiB
C
Raw Blame History

/*
* Implementation of some printer driver bits
*
* Copyright 1996 John Harvey
* Copyright 1998 Huw Davies
* Copyright 1998 Andreas Mohr
* Copyright 1999 Klaas van Gend
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "config.h"
#include "wine/port.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <errno.h>
#ifdef HAVE_IO_H
# include <io.h>
#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#include <fcntl.h>
#include "winbase.h"
#include "winuser.h"
#include "wine/winbase16.h"
#include "wine/wingdi16.h"
#include "winspool.h"
#include "winerror.h"
#include "winreg.h"
#include "wownt32.h"
#include "wine/debug.h"
#include "gdi.h"
#include "heap.h"
#include "file.h"
WINE_DEFAULT_DEBUG_CHANNEL(print);
static char PrinterModel[] = "Printer Model";
static char DefaultDevMode[] = "Default DevMode";
static char PrinterDriverData[] = "PrinterDriverData";
static char Printers[] = "System\\CurrentControlSet\\Control\\Print\\Printers\\";
/******************************************************************
* StartDocA [GDI32.@]
*
* StartDoc calls the STARTDOC Escape with the input data pointing to DocName
* and the output data (which is used as a second input parameter).pointing at
* the whole docinfo structure. This seems to be an undocumented feature of
* the STARTDOC Escape.
*
* Note: we now do it the other way, with the STARTDOC Escape calling StartDoc.
*/
INT WINAPI StartDocA(HDC hdc, const DOCINFOA* doc)
{
INT ret = 0;
DC *dc = DC_GetDCPtr( hdc );
TRACE("DocName = '%s' Output = '%s' Datatype = '%s'\n",
doc->lpszDocName, doc->lpszOutput, doc->lpszDatatype);
if(!dc) return SP_ERROR;
if (dc->funcs->pStartDoc) ret = dc->funcs->pStartDoc( dc->physDev, doc );
GDI_ReleaseObj( hdc );
return ret;
}
/*************************************************************************
* StartDocW [GDI32.@]
*
*/
INT WINAPI StartDocW(HDC hdc, const DOCINFOW* doc)
{
DOCINFOA docA;
INT ret;
docA.cbSize = doc->cbSize;
docA.lpszDocName = doc->lpszDocName ?
HEAP_strdupWtoA( GetProcessHeap(), 0, doc->lpszDocName ) : NULL;
docA.lpszOutput = doc->lpszOutput ?
HEAP_strdupWtoA( GetProcessHeap(), 0, doc->lpszOutput ) : NULL;
docA.lpszDatatype = doc->lpszDatatype ?
HEAP_strdupWtoA( GetProcessHeap(), 0, doc->lpszDatatype ) : NULL;
docA.fwType = doc->fwType;
ret = StartDocA(hdc, &docA);
if(docA.lpszDocName)
HeapFree( GetProcessHeap(), 0, (LPSTR)docA.lpszDocName );
if(docA.lpszOutput)
HeapFree( GetProcessHeap(), 0, (LPSTR)docA.lpszOutput );
if(docA.lpszDatatype)
HeapFree( GetProcessHeap(), 0, (LPSTR)docA.lpszDatatype );
return ret;
}
/******************************************************************
* EndDoc [GDI32.@]
*
*/
INT WINAPI EndDoc(HDC hdc)
{
INT ret = 0;
DC *dc = DC_GetDCPtr( hdc );
if(!dc) return SP_ERROR;
if (dc->funcs->pEndDoc) ret = dc->funcs->pEndDoc( dc->physDev );
GDI_ReleaseObj( hdc );
return ret;
}
/******************************************************************
* StartPage [GDI32.@]
*
*/
INT WINAPI StartPage(HDC hdc)
{
INT ret = 1;
DC *dc = DC_GetDCPtr( hdc );
if(!dc) return SP_ERROR;
if(dc->funcs->pStartPage)
ret = dc->funcs->pStartPage( dc->physDev );
else
FIXME("stub\n");
GDI_ReleaseObj( hdc );
return ret;
}
/******************************************************************
* EndPage [GDI32.@]
*
*/
INT WINAPI EndPage(HDC hdc)
{
ABORTPROC abort_proc;
INT ret = 0;
DC *dc = DC_GetDCPtr( hdc );
if(!dc) return SP_ERROR;
if (dc->funcs->pEndPage) ret = dc->funcs->pEndPage( dc->physDev );
abort_proc = dc->pAbortProc;
GDI_ReleaseObj( hdc );
if (abort_proc && !abort_proc( hdc, 0 ))
{
EndDoc( hdc );
ret = 0;
}
return ret;
}
/******************************************************************************
* AbortDoc [GDI32.@]
*/
INT WINAPI AbortDoc(HDC hdc)
{
INT ret = 0;
DC *dc = DC_GetDCPtr( hdc );
if(!dc) return SP_ERROR;
if (dc->funcs->pAbortDoc) ret = dc->funcs->pAbortDoc( dc->physDev );
GDI_ReleaseObj( hdc );
return ret;
}
/**********************************************************************
* QueryAbort (GDI.155)
*
* Calls the app's AbortProc function if avail.
*
* RETURNS
* TRUE if no AbortProc avail or AbortProc wants to continue printing.
* FALSE if AbortProc wants to abort printing.
*/
BOOL16 WINAPI QueryAbort16(HDC16 hdc16, INT16 reserved)
{
BOOL ret = TRUE;
HDC hdc = HDC_32( hdc16 );
DC *dc = DC_GetDCPtr( hdc );
ABORTPROC abproc;
if(!dc) {
ERR("Invalid hdc %p\n", hdc);
return FALSE;
}
abproc = dc->pAbortProc;
GDI_ReleaseObj( hdc );
if (abproc)
ret = abproc(hdc, 0);
return ret;
}
/**********************************************************************
* call_abort_proc16
*/
static BOOL CALLBACK call_abort_proc16( HDC hdc, INT code )
{
ABORTPROC16 proc16;
DC *dc = DC_GetDCPtr( hdc );
if (!dc) return FALSE;
proc16 = dc->pAbortProc16;
GDI_ReleaseObj( hdc );
if (proc16)
{
WORD args[2];
DWORD ret;
args[1] = HDC_16(hdc);
args[0] = code;
WOWCallback16Ex( (DWORD)proc16, WCB16_PASCAL, sizeof(args), args, &ret );
return LOWORD(ret);
}
return TRUE;
}
/**********************************************************************
* SetAbortProc (GDI.381)
*/
INT16 WINAPI SetAbortProc16(HDC16 hdc16, ABORTPROC16 abrtprc)
{
HDC hdc = HDC_32( hdc16 );
DC *dc = DC_GetDCPtr( hdc );
if (!dc) return FALSE;
dc->pAbortProc16 = abrtprc;
GDI_ReleaseObj( hdc );
return SetAbortProc( hdc, call_abort_proc16 );
}
/**********************************************************************
* SetAbortProc (GDI32.@)
*
*/
INT WINAPI SetAbortProc(HDC hdc, ABORTPROC abrtprc)
{
DC *dc = DC_GetDCPtr( hdc );
if (!dc) return FALSE;
dc->pAbortProc = abrtprc;
GDI_ReleaseObj( hdc );
return TRUE;
}
/****************** misc. printer related functions */
/*
* The following function should implement a queing system
*/
struct hpq
{
struct hpq *next;
int tag;
int key;
};
static struct hpq *hpqueue;
/**********************************************************************
* CreatePQ (GDI.230)
*
*/
HPQ16 WINAPI CreatePQ16(INT16 size)
{
#if 0
HGLOBAL16 hpq = 0;
WORD tmp_size;
LPWORD pPQ;
tmp_size = size << 2;
if (!(hpq = GlobalAlloc16(GMEM_SHARE|GMEM_MOVEABLE, tmp_size + 8)))
return 0xffff;
pPQ = GlobalLock16(hpq);
*pPQ++ = 0;
*pPQ++ = tmp_size;
*pPQ++ = 0;
*pPQ++ = 0;
GlobalUnlock16(hpq);
return (HPQ16)hpq;
#else
FIXME("(%d): stub\n",size);
return 1;
#endif
}
/**********************************************************************
* DeletePQ (GDI.235)
*
*/
INT16 WINAPI DeletePQ16(HPQ16 hPQ)
{
return GlobalFree16((HGLOBAL16)hPQ);
}
/**********************************************************************
* ExtractPQ (GDI.232)
*
*/
INT16 WINAPI ExtractPQ16(HPQ16 hPQ)
{
struct hpq *queue, *prev, *current, *currentPrev;
int key = 0, tag = -1;
currentPrev = prev = NULL;
queue = current = hpqueue;
if (current)
key = current->key;
while (current)
{
currentPrev = current;
current = current->next;
if (current)
{
if (current->key < key)
{
queue = current;
prev = currentPrev;
}
}
}
if (queue)
{
tag = queue->tag;
if (prev)
prev->next = queue->next;
else
hpqueue = queue->next;
HeapFree(GetProcessHeap(), 0, queue);
}
TRACE("%x got tag %d key %d\n", hPQ, tag, key);
return tag;
}
/**********************************************************************
* InsertPQ (GDI.233)
*
*/
INT16 WINAPI InsertPQ16(HPQ16 hPQ, INT16 tag, INT16 key)
{
struct hpq *queueItem = HeapAlloc(GetProcessHeap(), 0, sizeof(struct hpq));
if(queueItem == NULL) {
ERR("Memory exausted!\n");
return FALSE;
}
queueItem->next = hpqueue;
hpqueue = queueItem;
queueItem->key = key;
queueItem->tag = tag;
FIXME("(%x %d %d): stub???\n", hPQ, tag, key);
return TRUE;
}
/**********************************************************************
* MinPQ (GDI.231)
*
*/
INT16 WINAPI MinPQ16(HPQ16 hPQ)
{
FIXME("(%x): stub\n", hPQ);
return 0;
}
/**********************************************************************
* SizePQ (GDI.234)
*
*/
INT16 WINAPI SizePQ16(HPQ16 hPQ, INT16 sizechange)
{
FIXME("(%x %d): stub\n", hPQ, sizechange);
return -1;
}
/*
* The following functions implement part of the spooling process to
* print manager. I would like to see wine have a version of print managers
* that used LPR/LPD. For simplicity print jobs will be sent to a file for
* now.
*/
typedef struct PRINTJOB
{
char *pszOutput;
char *pszTitle;
HDC16 hDC;
HANDLE16 hHandle;
int nIndex;
int fd;
} PRINTJOB, *PPRINTJOB;
#define MAX_PRINT_JOBS 1
#define SP_OK 1
PPRINTJOB gPrintJobsTable[MAX_PRINT_JOBS];
static PPRINTJOB FindPrintJobFromHandle(HANDLE16 hHandle)
{
return gPrintJobsTable[0];
}
static int CreateSpoolFile(LPCSTR pszOutput)
{
int fd=-1;
char psCmd[1024];
char *psCmdP = psCmd;
HKEY hkey;
/* TTD convert the 'output device' into a spool file name */
if (pszOutput == NULL || *pszOutput == '\0')
return -1;
psCmd[0] = 0;
if (!strncmp("LPR:",pszOutput,4))
{
if(!RegOpenKeyA(HKEY_LOCAL_MACHINE, "Software\\Wine\\Wine\\Config\\spooler", &hkey))
{
DWORD type, count = sizeof(psCmd);
RegQueryValueExA(hkey, pszOutput, 0, &type, psCmd, &count);
RegCloseKey(hkey);
}
if(psCmd[0] == 0)
sprintf(psCmd,"|lpr -P%s",pszOutput+4);
}
else
{
if(!RegOpenKeyA(HKEY_LOCAL_MACHINE, "Software\\Wine\\Wine\\Config\\spooler", &hkey))
{
DWORD type, count = sizeof(psCmd);
RegQueryValueExA(hkey, pszOutput, 0, &type, psCmd, &count);
RegCloseKey(hkey);
}
}
TRACE("Got printerSpoolCommand '%s' for output device '%s'\n",
psCmd, pszOutput);
if (!*psCmd)
psCmdP = (char *)pszOutput;
else
{
while (*psCmdP && isspace(*psCmdP))
{
psCmdP++;
}
if (!*psCmdP)
return -1;
}
TRACE("command: '%s'\n", psCmdP);
if (*psCmdP == '|')
{
int fds[2];
if (pipe(fds)) {
ERR("pipe() failed!\n");
return -1;
}
if (fork() == 0)
{
psCmdP++;
TRACE("In child need to exec %s\n",psCmdP);
close(0);
dup2(fds[0],0);
close (fds[1]);
system(psCmdP);
exit(0);
}
close (fds[0]);
fd = fds[1];
TRACE("Need to execute a cmnd and pipe the output to it\n");
}
else
{
char buffer[MAX_PATH];
TRACE("Just assume it's a file\n");
/**
* The file name can be dos based, we have to find its
* Unix correspondant file name
*/
wine_get_unix_file_name(psCmdP, buffer, sizeof(buffer));
if ((fd = open(buffer, O_CREAT | O_TRUNC | O_WRONLY , 0600)) < 0)
{
ERR("Failed to create spool file '%s' ('%s'). (error %s)\n",
buffer, psCmdP, strerror(errno));
}
}
return fd;
}
static int FreePrintJob(HANDLE16 hJob)
{
int nRet = SP_ERROR;
PPRINTJOB pPrintJob;
pPrintJob = FindPrintJobFromHandle(hJob);
if (pPrintJob != NULL)
{
gPrintJobsTable[pPrintJob->nIndex] = NULL;
HeapFree(GetProcessHeap(), 0, pPrintJob->pszOutput);
HeapFree(GetProcessHeap(), 0, pPrintJob->pszTitle);
if (pPrintJob->fd >= 0) close(pPrintJob->fd);
HeapFree(GetProcessHeap(), 0, pPrintJob);
nRet = SP_OK;
}
return nRet;
}
/**********************************************************************
* OpenJob (GDI.240)
*
*/
HPJOB16 WINAPI OpenJob16(LPCSTR lpOutput, LPCSTR lpTitle, HDC16 hDC)
{
HPJOB16 hHandle = (HPJOB16)SP_ERROR;
PPRINTJOB pPrintJob;
TRACE("'%s' '%s' %04x\n", lpOutput, lpTitle, hDC);
pPrintJob = gPrintJobsTable[0];
if (pPrintJob == NULL)
{
int fd;
/* Try and create a spool file */
fd = CreateSpoolFile(lpOutput);
if (fd >= 0)
{
pPrintJob = HeapAlloc(GetProcessHeap(), 0, sizeof(PRINTJOB));
if(pPrintJob == NULL) {
WARN("Memory exausted!\n");
return hHandle;
}
hHandle = 1;
pPrintJob->pszOutput = HeapAlloc(GetProcessHeap(), 0, strlen(lpOutput)+1);
strcpy( pPrintJob->pszOutput, lpOutput );
if(lpTitle)
{
pPrintJob->pszTitle = HeapAlloc(GetProcessHeap(), 0, strlen(lpTitle)+1);
strcpy( pPrintJob->pszTitle, lpTitle );
}
pPrintJob->hDC = hDC;
pPrintJob->fd = fd;
pPrintJob->nIndex = 0;
pPrintJob->hHandle = hHandle;
gPrintJobsTable[pPrintJob->nIndex] = pPrintJob;
}
}
TRACE("return %04x\n", hHandle);
return hHandle;
}
/**********************************************************************
* CloseJob (GDI.243)
*
*/
INT16 WINAPI CloseJob16(HPJOB16 hJob)
{
int nRet = SP_ERROR;
PPRINTJOB pPrintJob = NULL;
TRACE("%04x\n", hJob);
pPrintJob = FindPrintJobFromHandle(hJob);
if (pPrintJob != NULL)
{
/* Close the spool file */
close(pPrintJob->fd);
FreePrintJob(hJob);
nRet = 1;
}
return nRet;
}
/**********************************************************************
* WriteSpool (GDI.241)
*
*/
INT16 WINAPI WriteSpool16(HPJOB16 hJob, LPSTR lpData, INT16 cch)
{
int nRet = SP_ERROR;
PPRINTJOB pPrintJob = NULL;
TRACE("%04x %08lx %04x\n", hJob, (DWORD)lpData, cch);
pPrintJob = FindPrintJobFromHandle(hJob);
if (pPrintJob != NULL && pPrintJob->fd >= 0 && cch)
{
if (write(pPrintJob->fd, lpData, cch) != cch)
nRet = SP_OUTOFDISK;
else
nRet = cch;
#if 0
/* FIXME: We just cannot call 16 bit functions from here, since we
* have acquired several locks (DC). And we do not really need to.
*/
if (pPrintJob->hDC == 0) {
TRACE("hDC == 0 so no QueryAbort\n");
}
else if (!(QueryAbort16(pPrintJob->hDC, (nRet == SP_OUTOFDISK) ? nRet : 0 )))
{
CloseJob16(hJob); /* printing aborted */
nRet = SP_APPABORT;
}
#endif
}
return nRet;
}
typedef INT (WINAPI *MSGBOX_PROC)( HWND, LPCSTR, LPCSTR, UINT );
/**********************************************************************
* WriteDialog (GDI.242)
*
*/
INT16 WINAPI WriteDialog16(HPJOB16 hJob, LPSTR lpMsg, INT16 cchMsg)
{
HMODULE mod;
MSGBOX_PROC pMessageBoxA;
INT16 ret = 0;
TRACE("%04x %04x '%s'\n", hJob, cchMsg, lpMsg);
if ((mod = GetModuleHandleA("user32.dll")))
{
if ((pMessageBoxA = (MSGBOX_PROC)GetProcAddress( mod, "MessageBoxA" )))
ret = pMessageBoxA(0, lpMsg, "Printing Error", MB_OKCANCEL);
}
return ret;
}
/**********************************************************************
* DeleteJob (GDI.244)
*
*/
INT16 WINAPI DeleteJob16(HPJOB16 hJob, INT16 nNotUsed)
{
int nRet;
TRACE("%04x\n", hJob);
nRet = FreePrintJob(hJob);
return nRet;
}
/*
* The following two function would allow a page to be sent to the printer
* when it has been processed. For simplicity they havn't been implemented.
* This means a whole job has to be processed before it is sent to the printer.
*/
/**********************************************************************
* StartSpoolPage (GDI.246)
*
*/
INT16 WINAPI StartSpoolPage16(HPJOB16 hJob)
{
FIXME("StartSpoolPage GDI.246 unimplemented\n");
return 1;
}
/**********************************************************************
* EndSpoolPage (GDI.247)
*
*/
INT16 WINAPI EndSpoolPage16(HPJOB16 hJob)
{
FIXME("EndSpoolPage GDI.247 unimplemented\n");
return 1;
}
/**********************************************************************
* GetSpoolJob (GDI.245)
*
*/
DWORD WINAPI GetSpoolJob16(int nOption, LONG param)
{
DWORD retval = 0;
TRACE("In GetSpoolJob param 0x%lx noption %d\n",param, nOption);
return retval;
}
/******************************************************************
* DrvGetPrinterDataInternal
*
* Helper for DrvGetPrinterData
*/
static DWORD DrvGetPrinterDataInternal(LPSTR RegStr_Printer,
LPBYTE lpPrinterData, int cbData, int what)
{
DWORD res = -1;
HKEY hkey;
DWORD dwType, cbQueryData;
if (!(RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey))) {
if (what == INT_PD_DEFAULT_DEVMODE) { /* "Default DevMode" */
if (!(RegQueryValueExA(hkey, DefaultDevMode, 0, &dwType, 0, &cbQueryData))) {
if (!lpPrinterData)
res = cbQueryData;
else if ((cbQueryData) && (cbQueryData <= cbData)) {
cbQueryData = cbData;
if (RegQueryValueExA(hkey, DefaultDevMode, 0,
&dwType, lpPrinterData, &cbQueryData))
res = cbQueryData;
}
}
} else { /* "Printer Driver" */
cbQueryData = 32;
RegQueryValueExA(hkey, "Printer Driver", 0,
&dwType, lpPrinterData, &cbQueryData);
res = cbQueryData;
}
}
if (hkey) RegCloseKey(hkey);
return res;
}
/******************************************************************
* DrvGetPrinterData (GDI.282)
*
*/
DWORD WINAPI DrvGetPrinterData16(LPSTR lpPrinter, LPSTR lpProfile,
LPDWORD lpType, LPBYTE lpPrinterData,
int cbData, LPDWORD lpNeeded)
{
LPSTR RegStr_Printer;
HKEY hkey = 0, hkey2 = 0;
DWORD res = 0;
DWORD dwType, PrinterAttr, cbPrinterAttr, SetData, size;
if (HIWORD(lpPrinter))
TRACE("printer %s\n",lpPrinter);
else
TRACE("printer %p\n",lpPrinter);
if (HIWORD(lpProfile))
TRACE("profile %s\n",lpProfile);
else
TRACE("profile %p\n",lpProfile);
TRACE("lpType %p\n",lpType);
if ((!lpPrinter) || (!lpProfile) || (!lpNeeded))
return ERROR_INVALID_PARAMETER;
RegStr_Printer = HeapAlloc(GetProcessHeap(), 0,
strlen(Printers) + strlen(lpPrinter) + 2);
strcpy(RegStr_Printer, Printers);
strcat(RegStr_Printer, lpPrinter);
if (((DWORD)lpProfile == INT_PD_DEFAULT_DEVMODE) || (HIWORD(lpProfile) &&
(!strcmp(lpProfile, DefaultDevMode)))) {
size = DrvGetPrinterDataInternal(RegStr_Printer, lpPrinterData, cbData,
INT_PD_DEFAULT_DEVMODE);
if (size+1) {
*lpNeeded = size;
if ((lpPrinterData) && (*lpNeeded > cbData))
res = ERROR_MORE_DATA;
}
else res = ERROR_INVALID_PRINTER_NAME;
}
else
if (((DWORD)lpProfile == INT_PD_DEFAULT_MODEL) || (HIWORD(lpProfile) &&
(!strcmp(lpProfile, PrinterModel)))) {
*lpNeeded = 32;
if (!lpPrinterData) goto failed;
if (cbData < 32) {
res = ERROR_MORE_DATA;
goto failed;
}
size = DrvGetPrinterDataInternal(RegStr_Printer, lpPrinterData, cbData,
INT_PD_DEFAULT_MODEL);
if ((size+1) && (lpType))
*lpType = REG_SZ;
else
res = ERROR_INVALID_PRINTER_NAME;
}
else
{
if ((res = RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey)))
goto failed;
cbPrinterAttr = 4;
if ((res = RegQueryValueExA(hkey, "Attributes", 0,
&dwType, (LPBYTE)&PrinterAttr, &cbPrinterAttr)))
goto failed;
if ((res = RegOpenKeyA(hkey, PrinterDriverData, &hkey2)))
goto failed;
*lpNeeded = cbData;
res = RegQueryValueExA(hkey2, lpProfile, 0,
lpType, lpPrinterData, lpNeeded);
if ((res != ERROR_CANTREAD) &&
((PrinterAttr &
(PRINTER_ATTRIBUTE_ENABLE_BIDI|PRINTER_ATTRIBUTE_NETWORK))
== PRINTER_ATTRIBUTE_NETWORK))
{
if (!(res) && (*lpType == REG_DWORD) && (*(LPDWORD)lpPrinterData == -1))
res = ERROR_INVALID_DATA;
}
else
{
SetData = -1;
RegSetValueExA(hkey2, lpProfile, 0, REG_DWORD, (LPBYTE)&SetData, 4); /* no result returned */
}
}
failed:
if (hkey2) RegCloseKey(hkey2);
if (hkey) RegCloseKey(hkey);
HeapFree(GetProcessHeap(), 0, RegStr_Printer);
return res;
}
/******************************************************************
* DrvSetPrinterData (GDI.281)
*
*/
DWORD WINAPI DrvSetPrinterData16(LPSTR lpPrinter, LPSTR lpProfile,
DWORD lpType, LPBYTE lpPrinterData,
DWORD dwSize)
{
LPSTR RegStr_Printer;
HKEY hkey = 0;
DWORD res = 0;
if (HIWORD(lpPrinter))
TRACE("printer %s\n",lpPrinter);
else
TRACE("printer %p\n",lpPrinter);
if (HIWORD(lpProfile))
TRACE("profile %s\n",lpProfile);
else
TRACE("profile %p\n",lpProfile);
TRACE("lpType %08lx\n",lpType);
if ((!lpPrinter) || (!lpProfile) ||
((DWORD)lpProfile == INT_PD_DEFAULT_MODEL) || (HIWORD(lpProfile) &&
(!strcmp(lpProfile, PrinterModel))))
return ERROR_INVALID_PARAMETER;
RegStr_Printer = HeapAlloc(GetProcessHeap(), 0,
strlen(Printers) + strlen(lpPrinter) + 2);
strcpy(RegStr_Printer, Printers);
strcat(RegStr_Printer, lpPrinter);
if (((DWORD)lpProfile == INT_PD_DEFAULT_DEVMODE) || (HIWORD(lpProfile) &&
(!strcmp(lpProfile, DefaultDevMode)))) {
if ( RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey)
!= ERROR_SUCCESS ||
RegSetValueExA(hkey, DefaultDevMode, 0, REG_BINARY,
lpPrinterData, dwSize) != ERROR_SUCCESS )
res = ERROR_INVALID_PRINTER_NAME;
}
else
{
strcat(RegStr_Printer, "\\");
if( (res = RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey)) ==
ERROR_SUCCESS ) {
if (!lpPrinterData)
res = RegDeleteValueA(hkey, lpProfile);
else
res = RegSetValueExA(hkey, lpProfile, 0, lpType,
lpPrinterData, dwSize);
}
}
if (hkey) RegCloseKey(hkey);
HeapFree(GetProcessHeap(), 0, RegStr_Printer);
return res;
}
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