+++ /dev/null
-/* $XConsortium: xcmisc.c /main/5 1996/08/01 19:23:23 dpw $ */
-/* $XFree86: xc/programs/Xserver/Xext/xcmisc.c,v 3.2 1996/12/23 06:29:03 dawes Exp $ */
-/*
-
-Copyright (c) 1993 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.
-
-*/
-
-#define NEED_EVENTS
-#define NEED_REPLIES
-#include "X.h"
-#include "Xproto.h"
-#include "misc.h"
-#include "os.h"
-#include "dixstruct.h"
-#include "extnsionst.h"
-#include "swaprep.h"
-#include "xcmiscstr.h"
-
-static unsigned char XCMiscCode;
-
-static void XCMiscResetProc(
-#if NeedFunctionPrototypes
- ExtensionEntry * /* extEntry */
-#endif
-);
-
-static DISPATCH_PROC(ProcXCMiscDispatch);
-static DISPATCH_PROC(ProcXCMiscGetVersion);
-static DISPATCH_PROC(ProcXCMiscGetXIDList);
-static DISPATCH_PROC(ProcXCMiscGetXIDRange);
-static DISPATCH_PROC(SProcXCMiscDispatch);
-static DISPATCH_PROC(SProcXCMiscGetVersion);
-static DISPATCH_PROC(SProcXCMiscGetXIDList);
-static DISPATCH_PROC(SProcXCMiscGetXIDRange);
-
-void
-XCMiscExtensionInit()
-{
- ExtensionEntry *extEntry;
-
- if ((extEntry = AddExtension(XCMiscExtensionName, 0, 0,
- ProcXCMiscDispatch, SProcXCMiscDispatch,
- XCMiscResetProc, StandardMinorOpcode)) != 0)
- XCMiscCode = (unsigned char)extEntry->base;
- DeclareExtensionSecurity(XCMiscExtensionName, TRUE);
-}
-
-/*ARGSUSED*/
-static void
-XCMiscResetProc (extEntry)
- ExtensionEntry *extEntry;
-{
-}
-
-static int
-ProcXCMiscGetVersion(client)
- register ClientPtr client;
-{
- xXCMiscGetVersionReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xXCMiscGetVersionReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.majorVersion = XCMiscMajorVersion;
- rep.minorVersion = XCMiscMinorVersion;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swaps(&rep.majorVersion, n);
- swaps(&rep.minorVersion, n);
- }
- WriteToClient(client, sizeof(xXCMiscGetVersionReply), (char *)&rep);
- return(client->noClientException);
-}
-
-static int
-ProcXCMiscGetXIDRange(client)
- register ClientPtr client;
-{
- xXCMiscGetXIDRangeReply rep;
- register int n;
- XID min_id, max_id;
-
- REQUEST_SIZE_MATCH(xXCMiscGetXIDRangeReq);
- GetXIDRange(client->index, FALSE, &min_id, &max_id);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.start_id = min_id;
- rep.count = max_id - min_id + 1;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.start_id, n);
- swapl(&rep.count, n);
- }
- WriteToClient(client, sizeof(xXCMiscGetXIDRangeReply), (char *)&rep);
- return(client->noClientException);
-}
-
-static int
-ProcXCMiscGetXIDList(client)
- register ClientPtr client;
-{
- REQUEST(xXCMiscGetXIDListReq);
- xXCMiscGetXIDListReply rep;
- register int n;
- XID *pids;
- unsigned int count;
-
- REQUEST_SIZE_MATCH(xXCMiscGetXIDListReq);
-
- pids = (XID *)ALLOCATE_LOCAL(stuff->count * sizeof(XID));
- if (!pids)
- {
- return BadAlloc;
- }
- count = GetXIDList(client, stuff->count, pids);
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = count;
- rep.count = count;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swapl(&rep.length, n);
- swapl(&rep.count, n);
- }
- WriteToClient(client, sizeof(xXCMiscGetXIDListReply), (char *)&rep);
- if (count)
- {
- client->pSwapReplyFunc = (ReplySwapPtr) Swap32Write;
- WriteSwappedDataToClient(client, count * sizeof(XID), pids);
- }
- DEALLOCATE_LOCAL(pids);
- return(client->noClientException);
-}
-
-static int
-ProcXCMiscDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_XCMiscGetVersion:
- return ProcXCMiscGetVersion(client);
- case X_XCMiscGetXIDRange:
- return ProcXCMiscGetXIDRange(client);
- case X_XCMiscGetXIDList:
- return ProcXCMiscGetXIDList(client);
- default:
- return BadRequest;
- }
-}
-
-static int
-SProcXCMiscGetVersion(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xXCMiscGetVersionReq);
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXCMiscGetVersionReq);
- swaps(&stuff->majorVersion, n);
- swaps(&stuff->minorVersion, n);
- return ProcXCMiscGetVersion(client);
-}
-
-static int
-SProcXCMiscGetXIDRange(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xReq);
-
- swaps(&stuff->length, n);
- return ProcXCMiscGetXIDRange(client);
-}
-
-static int
-SProcXCMiscGetXIDList(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xXCMiscGetXIDListReq);
-
- swaps(&stuff->length, n);
- swapl(&stuff->count, n);
- return ProcXCMiscGetXIDList(client);
-}
-
-static int
-SProcXCMiscDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_XCMiscGetVersion:
- return SProcXCMiscGetVersion(client);
- case X_XCMiscGetXIDRange:
- return SProcXCMiscGetXIDRange(client);
- case X_XCMiscGetXIDList:
- return SProcXCMiscGetXIDList(client);
- default:
- return BadRequest;
- }
-}
projects / rdpsrv / blobdiff