Import X server from vnc-3.3.7.

[rdpsrv] / Xserver / programs / Xserver / Xext / mitmisc.c

diff --git a/Xserver/programs/Xserver/Xext/mitmisc.c b/Xserver/programs/Xserver/Xext/mitmisc.c
new file mode 100644 (file)
index 0000000..758acf6
--- /dev/null
+++ b/Xserver/programs/Xserver/Xext/mitmisc.c
@@ -0,0 +1,166 @@
+/************************************************************
+
+Copyright (c) 1989  X Consortium
+
+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
+X CONSORTIUM 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 X Consortium 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 X Consortium.
+
+********************************************************/
+
+/* RANDOM CRUFT! THIS HAS NO OFFICIAL X CONSORTIUM BLESSING */
+
+/* $XConsortium: mitmisc.c,v 1.5 94/04/17 20:32:54 rws Exp $ */
+/* $XFree86: xc/programs/Xserver/Xext/mitmisc.c,v 3.1 1996/05/06 05:55:29 dawes Exp $ */
+
+#define NEED_EVENTS
+#include "X.h"
+#include "Xproto.h"
+#include "misc.h"
+#include "os.h"
+#include "dixstruct.h"
+#include "extnsionst.h"
+#define _MITMISC_SERVER_
+#include "mitmiscstr.h"
+
+extern Bool permitOldBugs;
+
+static unsigned char MITReqCode;
+
+static void MITResetProc(
+#if NeedFunctionPrototypes
+    ExtensionEntry * /* extEntry */
+#endif
+);
+
+static DISPATCH_PROC(ProcMITDispatch);
+static DISPATCH_PROC(ProcMITGetBugMode);
+static DISPATCH_PROC(ProcMITSetBugMode);
+static DISPATCH_PROC(SProcMITDispatch);
+static DISPATCH_PROC(SProcMITGetBugMode);
+static DISPATCH_PROC(SProcMITSetBugMode);
+
+void
+MITMiscExtensionInit()
+{
+    ExtensionEntry *extEntry;
+
+    if ((extEntry = AddExtension(MITMISCNAME, 0, 0,
+                                ProcMITDispatch, SProcMITDispatch,
+                                MITResetProc, StandardMinorOpcode)) != 0)
+       MITReqCode = (unsigned char)extEntry->base;
+}
+
+/*ARGSUSED*/
+static void
+MITResetProc (extEntry)
+ExtensionEntry *extEntry;
+{
+}
+
+static int
+ProcMITSetBugMode(client)
+    register ClientPtr client;
+{
+    REQUEST(xMITSetBugModeReq);
+
+    REQUEST_SIZE_MATCH(xMITSetBugModeReq);
+    if ((stuff->onOff != xTrue) && (stuff->onOff != xFalse))
+    {
+       client->errorValue = stuff->onOff;
+       return BadValue;
+    }
+    permitOldBugs = stuff->onOff;
+    return(client->noClientException);
+}
+
+static int
+ProcMITGetBugMode(client)
+    register ClientPtr client;
+{
+    xMITGetBugModeReply rep;
+    register int n;
+
+    REQUEST_SIZE_MATCH(xMITGetBugModeReq);
+    rep.type = X_Reply;
+    rep.length = 0;
+    rep.sequenceNumber = client->sequence;
+    rep.onOff = permitOldBugs;
+    if (client->swapped) {
+       swaps(&rep.sequenceNumber, n);
+       swapl(&rep.length, n);
+    }
+    WriteToClient(client, sizeof(xMITGetBugModeReply), (char *)&rep);
+    return(client->noClientException);
+}
+
+static int
+ProcMITDispatch (client)
+    register ClientPtr client;
+{
+    REQUEST(xReq);
+    switch (stuff->data)
+    {
+    case X_MITSetBugMode:
+       return ProcMITSetBugMode(client);
+    case X_MITGetBugMode:
+       return ProcMITGetBugMode(client);
+    default:
+       return BadRequest;
+    }
+}
+
+static int
+SProcMITSetBugMode(client)
+    register ClientPtr client;
+{
+    register int n;
+    REQUEST(xMITSetBugModeReq);
+
+    swaps(&stuff->length, n);
+    return ProcMITSetBugMode(client);
+}
+
+static int
+SProcMITGetBugMode(client)
+    register ClientPtr client;
+{
+    register int n;
+    REQUEST(xMITGetBugModeReq);
+
+    swaps(&stuff->length, n);
+    return ProcMITGetBugMode(client);
+}
+
+static int
+SProcMITDispatch (client)
+    register ClientPtr client;
+{
+    REQUEST(xReq);
+    switch (stuff->data)
+    {
+    case X_MITSetBugMode:
+       return SProcMITSetBugMode(client);
+    case X_MITGetBugMode:
+       return SProcMITGetBugMode(client);
+    default:
+       return BadRequest;
+    }
+}