diff options
Diffstat (limited to 'nx-X11/lib/Xp/XpPrinter.c')
| -rw-r--r-- | nx-X11/lib/Xp/XpPrinter.c | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/nx-X11/lib/Xp/XpPrinter.c b/nx-X11/lib/Xp/XpPrinter.c deleted file mode 100644 index 7ed33b706..000000000 --- a/nx-X11/lib/Xp/XpPrinter.c +++ /dev/null @@ -1,248 +0,0 @@ -/* $Xorg: XpPrinter.c,v 1.4 2000/08/17 19:46:07 cpqbld Exp $ */ -/****************************************************************************** - ****************************************************************************** - ** - ** (c) Copyright 1996 Hewlett-Packard Company - ** (c) Copyright 1996 International Business Machines Corp. - ** (c) Copyright 1996 Sun Microsystems, Inc. - ** (c) Copyright 1996 Novell, Inc. - ** (c) Copyright 1996 Digital Equipment Corp. - ** (c) Copyright 1996 Fujitsu Limited - ** (c) Copyright 1996 Hitachi, Ltd. - ** - ** Permission is hereby granted, free of charge, to any person obtaining a copy - ** of this software and associated documentation files (the "Software"), to deal - ** in the Software without restriction, including without limitation the rights - ** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - ** copies of the Software, and to permit persons to whom the Software is - ** furnished to do so, subject to the following conditions: - ** - ** The above copyright notice and this permission notice shall be included in - ** all copies or substantial portions of the Software. - ** - ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - ** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - ** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - ** COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER - ** IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - ** CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - ** - ** Except as contained in this notice, the names of the copyright holders shall - ** not be used in advertising or otherwise to promote the sale, use or other - ** dealings in this Software without prior written authorization from said - ** copyright holders. - ** - ****************************************************************************** - *****************************************************************************/ -/* $XFree86: xc/lib/Xp/XpPrinter.c,v 1.8 2001/04/01 14:00:02 tsi Exp $ */ - -#define NEED_REPLIES - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <X11/extensions/Printstr.h> -#include <X11/Xlibint.h> -#include "XpExtUtil.h" - -#define _XpPadOut(len) (((len) + 3) & ~3) - -XPPrinterList -XpGetPrinterList ( - Display *dpy, - char *printer_name, - int *list_count /* return value */ -) -{ - xPrintGetPrinterListReq *req; - xPrintGetPrinterListReply rep; - - int printer_name_len, locale_len; - char *locale; - - /* For decoding the variable portion of Reply */ - long dataLenVR; - CARD8 *dataVR; /* aka STRING8 */ - - XPPrinterList ptr_list; - - XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); - - /* For converting root winID to corresponding ScreenPtr */ - int i; - - - if (XpCheckExtInit(dpy, XP_DONT_CHECK) == -1) - return ( (XPPrinterList) NULL ); /* No such extension */ - - /* - * Fetch locale information. Note: XpGetLocaleNetString has - * a thread-safe mutex on _Xglobal_lock. - */ - locale = XpGetLocaleNetString(); - - LockDisplay (dpy); - - GetReq(PrintGetPrinterList,req); - req->reqType = info->codes->major_opcode; - req->printReqType = X_PrintGetPrinterList; - - /* - * Compute lengths of variable portions. - */ - if ( printer_name == (char *) NULL ) - req->printerNameLen = 0; - else if ( *printer_name == (char) NULL ) - req->printerNameLen = 0; - else { - printer_name_len = strlen( printer_name ); - req->length += _XpPadOut(printer_name_len) >> 2; - req->printerNameLen = (unsigned long) printer_name_len; - } - - if ( locale == (char *) NULL ) - req->localeLen = 0; - else if ( *locale == (char) NULL ) - req->localeLen = 0; - else { - locale_len = strlen( locale ); - req->length += _XpPadOut(locale_len) >> 2; - req->localeLen = (unsigned long) locale_len; - } - - /* - * Attach variable data. - */ - if (req->printerNameLen) - Data( dpy, (char *) printer_name, (long) req->printerNameLen ); - - if (req->localeLen) - Data( dpy, (char *) locale, (long) req->localeLen ); - - if (! _XReply (dpy, (xReply *) &rep, 0, xFalse)) { - UnlockDisplay(dpy); - SyncHandle(); - return ( (XPPrinterList) NULL ); /* error */ - } - - XFree(locale); - - *list_count = rep.listCount; - - if (*list_count) { - ptr_list = (XPPrinterList) - Xmalloc( (unsigned) (sizeof(XPPrinterRec) * (*list_count + 1))); - - if (!ptr_list) { - UnlockDisplay(dpy); - SyncHandle(); - return ( (XPPrinterList) NULL ); /* malloc error */ - } - - /* - * NULL last entry so XpFreePrinterList can work without a list_count - */ - ptr_list[*list_count].name = (char *) NULL; - ptr_list[*list_count].desc = (char *) NULL; - - for ( i = 0; i < *list_count; i++ ) { - /* - * Pull printer length and then name. - */ - _XRead32 (dpy, &dataLenVR, (long) sizeof(CARD32) ); - - if (dataLenVR) { - dataVR = (CARD8 *) Xmalloc( (unsigned) dataLenVR + 1 ); - - if (!dataVR) { - UnlockDisplay(dpy); - SyncHandle(); - return ( (XPPrinterList) NULL ); /* malloc error */ - } - - _XReadPad (dpy, (char *) dataVR, (long) dataLenVR); - dataVR[dataLenVR] = 0; - ptr_list[i].name = (char *) dataVR; - } - else { - ptr_list[i].name = (char *) NULL; - } - - /* - * Pull localized description length and then description. - */ - _XRead32 (dpy, &dataLenVR, (long) sizeof(CARD32) ); - - if (dataLenVR) { - dataVR = (CARD8 *) Xmalloc( (unsigned) dataLenVR + 1 ); - - if (!dataVR) { - UnlockDisplay(dpy); - SyncHandle(); - return ( (XPPrinterList) NULL ); /* malloc error */ - } - - _XReadPad (dpy, (char *) dataVR, (long) dataLenVR); - dataVR[dataLenVR] = 0; - ptr_list[i].desc = (char *) dataVR; - } - else { - ptr_list[i].desc = (char *) NULL; - } - } - } - else { - ptr_list = (XPPrinterList) NULL; - } - - UnlockDisplay(dpy); - SyncHandle(); - - return ( ptr_list ); -} - - -void -XpFreePrinterList ( - XPPrinterList printer_list -) -{ - int i; - - - if ( printer_list == NULL ) - return; - - i = 0; - while (printer_list[i].name != NULL) { - Xfree( (char *) printer_list[i].name ); - Xfree( (char *) printer_list[i].desc ); - i++; - } - - Xfree( (char *) printer_list ); -} - - -void -XpRehashPrinterList ( - Display *dpy -) -{ - xPrintRehashPrinterListReq *req; - XExtDisplayInfo *info = (XExtDisplayInfo *) xp_find_display (dpy); - - - if (XpCheckExtInit(dpy, XP_INITIAL_RELEASE) == -1) - return; /* NoSuchExtension */ - - LockDisplay (dpy); - - GetReq(PrintRehashPrinterList,req); - req->reqType = info->codes->major_opcode; - req->printReqType = X_PrintRehashPrinterList; - - UnlockDisplay (dpy); - SyncHandle (); -} - |