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-rw-r--r--nx-X11/programs/Xserver/Xext/bigreq.c107
1 files changed, 107 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/Xext/bigreq.c b/nx-X11/programs/Xserver/Xext/bigreq.c
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+++ b/nx-X11/programs/Xserver/Xext/bigreq.c
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+/* $Xorg: bigreq.c,v 1.4 2001/02/09 02:04:32 xorgcvs Exp $ */
+/*
+
+Copyright 1992, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+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 OPEN GROUP 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 name of The Open Group shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from The Open Group.
+
+*/
+/* $XFree86: xc/programs/Xserver/Xext/bigreq.c,v 3.8 2003/10/28 23:08:43 tsi Exp $ */
+
+#define NEED_EVENTS
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "misc.h"
+#include "os.h"
+#include "dixstruct.h"
+#include "extnsionst.h"
+#include <X11/extensions/bigreqstr.h>
+#include "opaque.h"
+#include "modinit.h"
+
+#if 0
+static unsigned char XBigReqCode;
+#endif
+
+static void BigReqResetProc(
+ ExtensionEntry * /* extEntry */
+);
+
+static DISPATCH_PROC(ProcBigReqDispatch);
+
+void
+BigReqExtensionInit(INITARGS)
+{
+#if 0
+ ExtensionEntry *extEntry;
+
+ if ((extEntry = AddExtension(XBigReqExtensionName, 0, 0,
+ ProcBigReqDispatch, ProcBigReqDispatch,
+ BigReqResetProc, StandardMinorOpcode)) != 0)
+ XBigReqCode = (unsigned char)extEntry->base;
+#else
+ (void) AddExtension(XBigReqExtensionName, 0, 0,
+ ProcBigReqDispatch, ProcBigReqDispatch,
+ BigReqResetProc, StandardMinorOpcode);
+#endif
+
+ DeclareExtensionSecurity(XBigReqExtensionName, TRUE);
+}
+
+/*ARGSUSED*/
+static void
+BigReqResetProc (extEntry)
+ ExtensionEntry *extEntry;
+{
+}
+
+static int
+ProcBigReqDispatch (client)
+ register ClientPtr client;
+{
+ REQUEST(xBigReqEnableReq);
+ xBigReqEnableReply rep;
+ register int n;
+
+ if (client->swapped) {
+ swaps(&stuff->length, n);
+ }
+ if (stuff->brReqType != X_BigReqEnable)
+ return BadRequest;
+ REQUEST_SIZE_MATCH(xBigReqEnableReq);
+ client->big_requests = TRUE;
+ rep.type = X_Reply;
+ rep.length = 0;
+ rep.sequenceNumber = client->sequence;
+ rep.max_request_size = maxBigRequestSize;
+ if (client->swapped) {
+ swaps(&rep.sequenceNumber, n);
+ swapl(&rep.max_request_size, n);
+ }
+ WriteToClient(client, sizeof(xBigReqEnableReply), (char *)&rep);
+ return(client->noClientException);
+}