108 lines
2.9 KiB
C
108 lines
2.9 KiB
C
/* $Xorg: bigreq.c,v 1.4 2001/02/09 02:04:32 xorgcvs Exp $ */
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/*
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Copyright 1992, 1998 The Open Group
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
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OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of The Open Group shall
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not be used in advertising or otherwise to promote the sale, use or
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other dealings in this Software without prior written authorization
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from The Open Group.
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*/
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/* $XFree86: xc/programs/Xserver/Xext/bigreq.c,v 3.8 2003/10/28 23:08:43 tsi Exp $ */
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#define NEED_EVENTS
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#ifdef HAVE_DIX_CONFIG_H
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#include <dix-config.h>
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#endif
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#include <X11/X.h>
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#include <X11/Xproto.h>
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#include "misc.h"
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#include "os.h"
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#include "dixstruct.h"
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#include "extnsionst.h"
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#include <X11/extensions/bigreqstr.h>
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#include "opaque.h"
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#include "modinit.h"
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#if 0
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static unsigned char XBigReqCode;
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#endif
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static void BigReqResetProc(
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ExtensionEntry * /* extEntry */
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);
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static DISPATCH_PROC(ProcBigReqDispatch);
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void
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BigReqExtensionInit(INITARGS)
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{
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#if 0
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ExtensionEntry *extEntry;
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if ((extEntry = AddExtension(XBigReqExtensionName, 0, 0,
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ProcBigReqDispatch, ProcBigReqDispatch,
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BigReqResetProc, StandardMinorOpcode)) != 0)
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XBigReqCode = (unsigned char)extEntry->base;
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#else
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(void) AddExtension(XBigReqExtensionName, 0, 0,
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ProcBigReqDispatch, ProcBigReqDispatch,
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BigReqResetProc, StandardMinorOpcode);
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#endif
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DeclareExtensionSecurity(XBigReqExtensionName, TRUE);
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}
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/*ARGSUSED*/
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static void
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BigReqResetProc (extEntry)
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ExtensionEntry *extEntry;
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{
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}
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static int
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ProcBigReqDispatch (client)
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register ClientPtr client;
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{
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REQUEST(xBigReqEnableReq);
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xBigReqEnableReply rep;
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register int n;
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if (client->swapped) {
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swaps(&stuff->length, n);
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}
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if (stuff->brReqType != X_BigReqEnable)
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return BadRequest;
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REQUEST_SIZE_MATCH(xBigReqEnableReq);
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client->big_requests = TRUE;
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rep.type = X_Reply;
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rep.length = 0;
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rep.sequenceNumber = client->sequence;
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rep.max_request_size = maxBigRequestSize;
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if (client->swapped) {
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swaps(&rep.sequenceNumber, n);
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swapl(&rep.max_request_size, n);
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}
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WriteToClient(client, sizeof(xBigReqEnableReply), (char *)&rep);
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return(client->noClientException);
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}
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