mirror of
git://source.winehq.org/git/wine.git
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699 lines
18 KiB
C
699 lines
18 KiB
C
/*
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* Implementation of some printer driver bits
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*
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* Copyright 1996 John Harvey
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* Copyright 1998 Huw Davies
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* Copyright 1998 Andreas Mohr
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* Copyright 1999 Klaas van Gend
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include "wine/port.h"
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#include <stdarg.h>
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#include <stdio.h>
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#include <signal.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ctype.h>
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#include <errno.h>
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#ifdef HAVE_IO_H
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# include <io.h>
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#endif
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#include <fcntl.h>
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#include "windef.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "wine/winbase16.h"
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#include "wine/wingdi16.h"
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#include "winspool.h"
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#include "winerror.h"
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#include "winreg.h"
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#include "wownt32.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(print);
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static const char PrinterModel[] = "Printer Model";
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static const char DefaultDevMode[] = "Default DevMode";
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static const char PrinterDriverData[] = "PrinterDriverData";
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static const char Printers[] = "System\\CurrentControlSet\\Control\\Print\\Printers\\";
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/****************** misc. printer related functions */
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/*
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* The following function should implement a queing system
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*/
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struct hpq
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{
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struct hpq *next;
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int tag;
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int key;
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};
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static struct hpq *hpqueue;
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/**********************************************************************
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* CreatePQ (GDI.230)
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*
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*/
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HPQ16 WINAPI CreatePQ16(INT16 size)
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{
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#if 0
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HGLOBAL16 hpq = 0;
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WORD tmp_size;
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LPWORD pPQ;
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tmp_size = size << 2;
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if (!(hpq = GlobalAlloc16(GMEM_SHARE|GMEM_MOVEABLE, tmp_size + 8)))
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return 0xffff;
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pPQ = GlobalLock16(hpq);
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*pPQ++ = 0;
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*pPQ++ = tmp_size;
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*pPQ++ = 0;
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*pPQ++ = 0;
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GlobalUnlock16(hpq);
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return (HPQ16)hpq;
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#else
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FIXME("(%d): stub\n",size);
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return 1;
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#endif
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}
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/**********************************************************************
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* DeletePQ (GDI.235)
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*
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*/
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INT16 WINAPI DeletePQ16(HPQ16 hPQ)
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{
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return GlobalFree16(hPQ);
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}
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/**********************************************************************
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* ExtractPQ (GDI.232)
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*
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*/
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INT16 WINAPI ExtractPQ16(HPQ16 hPQ)
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{
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struct hpq *queue, *prev, *current, *currentPrev;
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int key = 0, tag = -1;
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prev = NULL;
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queue = current = hpqueue;
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if (current)
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key = current->key;
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while (current)
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{
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currentPrev = current;
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current = current->next;
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if (current)
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{
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if (current->key < key)
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{
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queue = current;
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prev = currentPrev;
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}
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}
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}
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if (queue)
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{
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tag = queue->tag;
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if (prev)
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prev->next = queue->next;
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else
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hpqueue = queue->next;
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HeapFree(GetProcessHeap(), 0, queue);
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}
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TRACE("%x got tag %d key %d\n", hPQ, tag, key);
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return tag;
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}
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/**********************************************************************
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* InsertPQ (GDI.233)
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*
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*/
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INT16 WINAPI InsertPQ16(HPQ16 hPQ, INT16 tag, INT16 key)
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{
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struct hpq *queueItem = HeapAlloc(GetProcessHeap(), 0, sizeof(struct hpq));
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if(queueItem == NULL) {
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ERR("Memory exausted!\n");
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return FALSE;
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}
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queueItem->next = hpqueue;
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hpqueue = queueItem;
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queueItem->key = key;
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queueItem->tag = tag;
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FIXME("(%x %d %d): stub???\n", hPQ, tag, key);
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return TRUE;
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}
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/**********************************************************************
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* MinPQ (GDI.231)
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*
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*/
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INT16 WINAPI MinPQ16(HPQ16 hPQ)
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{
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FIXME("(%x): stub\n", hPQ);
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return 0;
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}
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/**********************************************************************
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* SizePQ (GDI.234)
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*
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*/
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INT16 WINAPI SizePQ16(HPQ16 hPQ, INT16 sizechange)
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{
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FIXME("(%x %d): stub\n", hPQ, sizechange);
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return -1;
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}
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/*
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* The following functions implement part of the spooling process to
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* print manager. I would like to see wine have a version of print managers
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* that used LPR/LPD. For simplicity print jobs will be sent to a file for
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* now.
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*/
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typedef struct PRINTJOB
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{
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char *pszOutput;
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char *pszTitle;
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HDC16 hDC;
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HANDLE16 hHandle;
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int nIndex;
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int fd;
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} PRINTJOB, *PPRINTJOB;
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#define MAX_PRINT_JOBS 1
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#define SP_OK 1
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static PPRINTJOB gPrintJobsTable[MAX_PRINT_JOBS];
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static PPRINTJOB FindPrintJobFromHandle(HANDLE16 hHandle)
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{
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return gPrintJobsTable[0];
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}
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static int CreateSpoolFile(LPCSTR pszOutput)
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{
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int fd=-1;
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char psCmd[1024];
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const char *psCmdP = psCmd;
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HKEY hkey;
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/* TTD convert the 'output device' into a spool file name */
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if (pszOutput == NULL || *pszOutput == '\0')
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return -1;
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psCmd[0] = 0;
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/* @@ Wine registry key: HKCU\Software\Wine\Printing\Spooler */
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if(!RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Printing\\Spooler", &hkey))
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{
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DWORD type, count = sizeof(psCmd);
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RegQueryValueExA(hkey, pszOutput, 0, &type, (LPBYTE)psCmd, &count);
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RegCloseKey(hkey);
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}
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if (!psCmd[0] && !strncmp("LPR:",pszOutput,4))
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sprintf(psCmd,"|lpr -P'%s'",pszOutput+4);
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TRACE("Got printerSpoolCommand '%s' for output device '%s'\n",
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psCmd, pszOutput);
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if (!*psCmd)
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psCmdP = pszOutput;
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else
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{
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while (*psCmdP && isspace(*psCmdP))
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{
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psCmdP++;
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}
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if (!*psCmdP)
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return -1;
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}
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TRACE("command: '%s'\n", psCmdP);
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#ifdef HAVE_FORK
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if (*psCmdP == '|')
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{
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int fds[2];
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if (pipe(fds)) {
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ERR("pipe() failed!\n");
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return -1;
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}
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if (fork() == 0)
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{
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psCmdP++;
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TRACE("In child need to exec %s\n",psCmdP);
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close(0);
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dup2(fds[0],0);
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close (fds[1]);
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/* reset signals that we previously set to SIG_IGN */
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signal( SIGPIPE, SIG_DFL );
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signal( SIGCHLD, SIG_DFL );
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execl("/bin/sh", "/bin/sh", "-c", psCmdP, NULL);
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_exit(1);
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}
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close (fds[0]);
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fd = fds[1];
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TRACE("Need to execute a cmnd and pipe the output to it\n");
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}
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else
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#endif
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{
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char *buffer;
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WCHAR psCmdPW[MAX_PATH];
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TRACE("Just assume it's a file\n");
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/**
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* The file name can be dos based, we have to find its
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* corresponding Unix file name.
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*/
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MultiByteToWideChar(CP_ACP, 0, psCmdP, -1, psCmdPW, MAX_PATH);
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if ((buffer = wine_get_unix_file_name(psCmdPW)))
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{
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if ((fd = open(buffer, O_CREAT | O_TRUNC | O_WRONLY, 0666)) < 0)
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{
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ERR("Failed to create spool file '%s' ('%s'). (error %s)\n",
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buffer, psCmdP, strerror(errno));
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}
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HeapFree(GetProcessHeap(), 0, buffer);
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}
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}
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return fd;
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}
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static int FreePrintJob(HANDLE16 hJob)
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{
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int nRet = SP_ERROR;
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PPRINTJOB pPrintJob;
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pPrintJob = FindPrintJobFromHandle(hJob);
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if (pPrintJob != NULL)
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{
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gPrintJobsTable[pPrintJob->nIndex] = NULL;
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HeapFree(GetProcessHeap(), 0, pPrintJob->pszOutput);
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HeapFree(GetProcessHeap(), 0, pPrintJob->pszTitle);
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if (pPrintJob->fd >= 0) close(pPrintJob->fd);
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HeapFree(GetProcessHeap(), 0, pPrintJob);
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nRet = SP_OK;
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}
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return nRet;
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}
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/**********************************************************************
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* OpenJob (GDI.240)
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*
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*/
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HPJOB16 WINAPI OpenJob16(LPCSTR lpOutput, LPCSTR lpTitle, HDC16 hDC)
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{
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HPJOB16 hHandle = (HPJOB16)SP_ERROR;
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PPRINTJOB pPrintJob;
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TRACE("'%s' '%s' %04x\n", lpOutput, lpTitle, hDC);
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pPrintJob = gPrintJobsTable[0];
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if (pPrintJob == NULL)
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{
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int fd;
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/* Try and create a spool file */
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fd = CreateSpoolFile(lpOutput);
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if (fd >= 0)
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{
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pPrintJob = HeapAlloc(GetProcessHeap(), 0, sizeof(PRINTJOB));
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if(pPrintJob == NULL) {
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WARN("Memory exausted!\n");
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return hHandle;
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}
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hHandle = 1;
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pPrintJob->pszOutput = HeapAlloc(GetProcessHeap(), 0, strlen(lpOutput)+1);
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strcpy( pPrintJob->pszOutput, lpOutput );
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if(lpTitle)
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{
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pPrintJob->pszTitle = HeapAlloc(GetProcessHeap(), 0, strlen(lpTitle)+1);
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strcpy( pPrintJob->pszTitle, lpTitle );
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}
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pPrintJob->hDC = hDC;
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pPrintJob->fd = fd;
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pPrintJob->nIndex = 0;
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pPrintJob->hHandle = hHandle;
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gPrintJobsTable[pPrintJob->nIndex] = pPrintJob;
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}
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}
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TRACE("return %04x\n", hHandle);
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return hHandle;
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}
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/**********************************************************************
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* CloseJob (GDI.243)
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*
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*/
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INT16 WINAPI CloseJob16(HPJOB16 hJob)
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{
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int nRet = SP_ERROR;
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PPRINTJOB pPrintJob = NULL;
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TRACE("%04x\n", hJob);
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pPrintJob = FindPrintJobFromHandle(hJob);
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if (pPrintJob != NULL)
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{
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/* Close the spool file */
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close(pPrintJob->fd);
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FreePrintJob(hJob);
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nRet = 1;
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}
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return nRet;
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}
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/**********************************************************************
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* WriteSpool (GDI.241)
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*
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*/
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INT16 WINAPI WriteSpool16(HPJOB16 hJob, LPSTR lpData, INT16 cch)
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{
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int nRet = SP_ERROR;
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PPRINTJOB pPrintJob = NULL;
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TRACE("%04x %p %04x\n", hJob, lpData, cch);
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pPrintJob = FindPrintJobFromHandle(hJob);
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if (pPrintJob != NULL && pPrintJob->fd >= 0 && cch)
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{
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if (write(pPrintJob->fd, lpData, cch) != cch)
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nRet = SP_OUTOFDISK;
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else
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nRet = cch;
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#if 0
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/* FIXME: We just cannot call 16 bit functions from here, since we
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* have acquired several locks (DC). And we do not really need to.
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*/
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if (pPrintJob->hDC == 0) {
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TRACE("hDC == 0 so no QueryAbort\n");
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}
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else if (!(QueryAbort16(pPrintJob->hDC, (nRet == SP_OUTOFDISK) ? nRet : 0 )))
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{
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CloseJob16(hJob); /* printing aborted */
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nRet = SP_APPABORT;
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}
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#endif
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}
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return nRet;
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}
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typedef INT (WINAPI *MSGBOX_PROC)( HWND, LPCSTR, LPCSTR, UINT );
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/**********************************************************************
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* WriteDialog (GDI.242)
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*
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*/
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INT16 WINAPI WriteDialog16(HPJOB16 hJob, LPSTR lpMsg, INT16 cchMsg)
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{
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HMODULE mod;
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MSGBOX_PROC pMessageBoxA;
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INT16 ret = 0;
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TRACE("%04x %04x '%s'\n", hJob, cchMsg, lpMsg);
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if ((mod = GetModuleHandleA("user32.dll")))
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{
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if ((pMessageBoxA = (MSGBOX_PROC)GetProcAddress( mod, "MessageBoxA" )))
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ret = pMessageBoxA(0, lpMsg, "Printing Error", MB_OKCANCEL);
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}
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return ret;
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}
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/**********************************************************************
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* DeleteJob (GDI.244)
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*
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*/
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INT16 WINAPI DeleteJob16(HPJOB16 hJob, INT16 nNotUsed)
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{
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int nRet;
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TRACE("%04x\n", hJob);
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nRet = FreePrintJob(hJob);
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return nRet;
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}
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/*
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* The following two function would allow a page to be sent to the printer
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* when it has been processed. For simplicity they haven't been implemented.
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* This means a whole job has to be processed before it is sent to the printer.
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*/
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/**********************************************************************
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* StartSpoolPage (GDI.246)
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*
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*/
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INT16 WINAPI StartSpoolPage16(HPJOB16 hJob)
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{
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FIXME("StartSpoolPage GDI.246 unimplemented\n");
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return 1;
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}
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/**********************************************************************
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* EndSpoolPage (GDI.247)
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*
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*/
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INT16 WINAPI EndSpoolPage16(HPJOB16 hJob)
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{
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FIXME("EndSpoolPage GDI.247 unimplemented\n");
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return 1;
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}
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/**********************************************************************
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* GetSpoolJob (GDI.245)
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*
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*/
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DWORD WINAPI GetSpoolJob16(int nOption, LONG param)
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{
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DWORD retval = 0;
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TRACE("In GetSpoolJob param 0x%x noption %d\n",param, nOption);
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return retval;
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}
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/******************************************************************
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* DrvGetPrinterDataInternal
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*
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* Helper for DrvGetPrinterData
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*/
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static DWORD DrvGetPrinterDataInternal(LPCSTR RegStr_Printer,
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LPBYTE lpPrinterData, int cbData, int what)
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{
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DWORD res = -1;
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HKEY hkey;
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DWORD dwType, cbQueryData;
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if (!(RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey))) {
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if (what == INT_PD_DEFAULT_DEVMODE) { /* "Default DevMode" */
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if (!(RegQueryValueExA(hkey, DefaultDevMode, 0, &dwType, 0, &cbQueryData))) {
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if (!lpPrinterData)
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res = cbQueryData;
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else if ((cbQueryData) && (cbQueryData <= cbData)) {
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cbQueryData = cbData;
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if (RegQueryValueExA(hkey, DefaultDevMode, 0,
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&dwType, lpPrinterData, &cbQueryData))
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res = cbQueryData;
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}
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}
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} else { /* "Printer Driver" */
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cbQueryData = 32;
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RegQueryValueExA(hkey, "Printer Driver", 0,
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&dwType, lpPrinterData, &cbQueryData);
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res = cbQueryData;
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}
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}
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if (hkey) RegCloseKey(hkey);
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return res;
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}
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/******************************************************************
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* DrvGetPrinterData (GDI.282)
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*
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*/
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DWORD WINAPI DrvGetPrinterData16(LPSTR lpPrinter, LPSTR lpProfile,
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LPDWORD lpType, LPBYTE lpPrinterData,
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int cbData, LPDWORD lpNeeded)
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{
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LPSTR RegStr_Printer;
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HKEY hkey = 0, hkey2 = 0;
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DWORD res = 0;
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DWORD dwType, PrinterAttr, cbPrinterAttr, SetData, size;
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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 ((PtrToUlong(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 ((PtrToUlong(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 %08x\n",lpType);
|
|
|
|
if ((!lpPrinter) || (!lpProfile) ||
|
|
(PtrToUlong(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 ((PtrToUlong(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;
|
|
}
|