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authormarha <marha@users.sourceforge.net>2010-05-16 20:50:58 +0000
committermarha <marha@users.sourceforge.net>2010-05-16 20:50:58 +0000
commit1c94119ae26b94a60bb2c2b33494ed43c3b8a52f (patch)
treecfe0c736c95314edac7d9f1065be9c13026ed0c1 /xorg-server/Xext/xcmisc.c
parent6b29aa4559aeb6f795caee047561654bfa0a1954 (diff)
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svn merge -r588:HEAD ^/branches/released .
Diffstat (limited to 'xorg-server/Xext/xcmisc.c')
-rw-r--r--xorg-server/Xext/xcmisc.c434
1 files changed, 217 insertions, 217 deletions
diff --git a/xorg-server/Xext/xcmisc.c b/xorg-server/Xext/xcmisc.c
index 39079a294..625351f51 100644
--- a/xorg-server/Xext/xcmisc.c
+++ b/xorg-server/Xext/xcmisc.c
@@ -1,217 +1,217 @@
-/*
-
-Copyright 1993, 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.
-
-*/
-
-#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 "swaprep.h"
-#include <X11/extensions/xcmiscproto.h>
-#include "modinit.h"
-
-#if HAVE_STDINT_H
-#include <stdint.h>
-#elif !defined(UINT32_MAX)
-#define UINT32_MAX 0xffffffffU
-#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(INITARGS);
-
-void
-XCMiscExtensionInit(INITARGS)
-{
- AddExtension(XCMiscExtensionName, 0, 0,
- ProcXCMiscDispatch, SProcXCMiscDispatch,
- NULL, StandardMinorOpcode);
-}
-
-static int
-ProcXCMiscGetVersion(ClientPtr client)
-{
- xXCMiscGetVersionReply rep;
- 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(ClientPtr client)
-{
- xXCMiscGetXIDRangeReply rep;
- 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(ClientPtr client)
-{
- REQUEST(xXCMiscGetXIDListReq);
- xXCMiscGetXIDListReply rep;
- int n;
- XID *pids;
- unsigned int count;
-
- REQUEST_SIZE_MATCH(xXCMiscGetXIDListReq);
-
- if (stuff->count > UINT32_MAX / sizeof(XID))
- return BadAlloc;
-
- pids = (XID *)Xalloc(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);
- }
- Xfree(pids);
- return(client->noClientException);
-}
-
-static int
-ProcXCMiscDispatch (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(ClientPtr client)
-{
- 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(ClientPtr client)
-{
- int n;
- REQUEST(xReq);
-
- swaps(&stuff->length, n);
- return ProcXCMiscGetXIDRange(client);
-}
-
-static int
-SProcXCMiscGetXIDList(ClientPtr client)
-{
- int n;
- REQUEST(xXCMiscGetXIDListReq);
-
- swaps(&stuff->length, n);
- swapl(&stuff->count, n);
- return ProcXCMiscGetXIDList(client);
-}
-
-static int
-SProcXCMiscDispatch (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;
- }
-}
+/*
+
+Copyright 1993, 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.
+
+*/
+
+#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 "swaprep.h"
+#include <X11/extensions/xcmiscproto.h>
+#include "modinit.h"
+
+#if HAVE_STDINT_H
+#include <stdint.h>
+#elif !defined(UINT32_MAX)
+#define UINT32_MAX 0xffffffffU
+#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(INITARGS);
+
+void
+XCMiscExtensionInit(INITARGS)
+{
+ AddExtension(XCMiscExtensionName, 0, 0,
+ ProcXCMiscDispatch, SProcXCMiscDispatch,
+ NULL, StandardMinorOpcode);
+}
+
+static int
+ProcXCMiscGetVersion(ClientPtr client)
+{
+ xXCMiscGetVersionReply rep;
+ 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 Success;
+}
+
+static int
+ProcXCMiscGetXIDRange(ClientPtr client)
+{
+ xXCMiscGetXIDRangeReply rep;
+ 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 Success;
+}
+
+static int
+ProcXCMiscGetXIDList(ClientPtr client)
+{
+ REQUEST(xXCMiscGetXIDListReq);
+ xXCMiscGetXIDListReply rep;
+ int n;
+ XID *pids;
+ unsigned int count;
+
+ REQUEST_SIZE_MATCH(xXCMiscGetXIDListReq);
+
+ if (stuff->count > UINT32_MAX / sizeof(XID))
+ return BadAlloc;
+
+ pids = (XID *)malloc(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);
+ }
+ free(pids);
+ return Success;
+}
+
+static int
+ProcXCMiscDispatch (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(ClientPtr client)
+{
+ 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(ClientPtr client)
+{
+ int n;
+ REQUEST(xReq);
+
+ swaps(&stuff->length, n);
+ return ProcXCMiscGetXIDRange(client);
+}
+
+static int
+SProcXCMiscGetXIDList(ClientPtr client)
+{
+ int n;
+ REQUEST(xXCMiscGetXIDListReq);
+
+ swaps(&stuff->length, n);
+ swapl(&stuff->count, n);
+ return ProcXCMiscGetXIDList(client);
+}
+
+static int
+SProcXCMiscDispatch (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;
+ }
+}