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author | marha <marha@users.sourceforge.net> | 2011-09-12 11:27:51 +0200 |
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committer | marha <marha@users.sourceforge.net> | 2011-09-12 11:27:51 +0200 |
commit | dafebc5bb70303f0b5baf0b087cf4d9a64b5c7f0 (patch) | |
tree | bdf833cc6a4fc9035411779e10dd9e8478201885 /xorg-server/Xi/xiqueryversion.c | |
parent | 0b40f5f4b54453a77f4b09c431f8efc6875da61f (diff) | |
download | vcxsrv-dafebc5bb70303f0b5baf0b087cf4d9a64b5c7f0.tar.gz vcxsrv-dafebc5bb70303f0b5baf0b087cf4d9a64b5c7f0.tar.bz2 vcxsrv-dafebc5bb70303f0b5baf0b087cf4d9a64b5c7f0.zip |
Synchronised line endinge with release branch
Diffstat (limited to 'xorg-server/Xi/xiqueryversion.c')
-rw-r--r-- | xorg-server/Xi/xiqueryversion.c | 250 |
1 files changed, 125 insertions, 125 deletions
diff --git a/xorg-server/Xi/xiqueryversion.c b/xorg-server/Xi/xiqueryversion.c index a84c07279..f647f9872 100644 --- a/xorg-server/Xi/xiqueryversion.c +++ b/xorg-server/Xi/xiqueryversion.c @@ -1,125 +1,125 @@ -/*
- * Copyright © 2009 Red Hat, Inc.
- *
- * 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 (including the next
- * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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.
- *
- * Authors: Peter Hutterer
- *
- */
-
-/**
- * @file xiqueryversion.c
- * Protocol handling for the XIQueryVersion request/reply.
- */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-
-#include "inputstr.h"
-
-#include <X11/Xmd.h>
-#include <X11/X.h>
-#include <X11/extensions/XI2proto.h>
-
-#include "exglobals.h"
-#include "exevents.h"
-#include "xiqueryversion.h"
-#include "misc.h"
-
-extern XExtensionVersion XIVersion; /* defined in getvers.c */
-/**
- * Return the supported XI version.
- *
- * Saves the version the client claims to support as well, for future
- * reference.
- */
-int
-ProcXIQueryVersion(ClientPtr client)
-{
- xXIQueryVersionReply rep;
- XIClientPtr pXIClient;
- int major, minor;
-
- REQUEST(xXIQueryVersionReq);
- REQUEST_SIZE_MATCH(xXIQueryVersionReq);
-
- /* This request only exists after XI2 */
- if (stuff->major_version < 2)
- {
- client->errorValue = stuff->major_version;
- return BadValue;
- }
-
- pXIClient = dixLookupPrivate(&client->devPrivates, XIClientPrivateKey);
-
- if (version_compare(XIVersion.major_version, XIVersion.minor_version,
- stuff->major_version, stuff->minor_version) > 0)
- {
- major = stuff->major_version;
- minor = stuff->minor_version;
- } else
- {
- major = XIVersion.major_version;
- minor = XIVersion.minor_version;
- }
-
- pXIClient->major_version = major;
- pXIClient->minor_version = minor;
-
- memset(&rep, 0, sizeof(xXIQueryVersionReply));
- rep.repType = X_Reply;
- rep.RepType = X_XIQueryVersion;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.major_version = major;
- rep.minor_version = minor;
-
- WriteReplyToClient(client, sizeof(xXIQueryVersionReply), &rep);
-
- return Success;
-}
-
-/* Swapping routines */
-
-int
-SProcXIQueryVersion(ClientPtr client)
-{
- char n;
-
- REQUEST(xXIQueryVersionReq);
- swaps(&stuff->length, n);
- REQUEST_AT_LEAST_SIZE(xXIQueryVersionReq);
- swaps(&stuff->major_version, n);
- swaps(&stuff->minor_version, n);
- return (ProcXIQueryVersion(client));
-}
-
-void
-SRepXIQueryVersion(ClientPtr client, int size, xXIQueryVersionReply *rep)
-{
- char n;
- swaps(&rep->sequenceNumber, n);
- swapl(&rep->length, n);
- swaps(&rep->major_version, n);
- swaps(&rep->minor_version, n);
- WriteToClient(client, size, (char *)rep);
-}
+/* + * Copyright © 2009 Red Hat, Inc. + * + * 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 (including the next + * paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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. + * + * Authors: Peter Hutterer + * + */ + +/** + * @file xiqueryversion.c + * Protocol handling for the XIQueryVersion request/reply. + */ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + + +#include "inputstr.h" + +#include <X11/Xmd.h> +#include <X11/X.h> +#include <X11/extensions/XI2proto.h> + +#include "exglobals.h" +#include "exevents.h" +#include "xiqueryversion.h" +#include "misc.h" + +extern XExtensionVersion XIVersion; /* defined in getvers.c */ +/** + * Return the supported XI version. + * + * Saves the version the client claims to support as well, for future + * reference. + */ +int +ProcXIQueryVersion(ClientPtr client) +{ + xXIQueryVersionReply rep; + XIClientPtr pXIClient; + int major, minor; + + REQUEST(xXIQueryVersionReq); + REQUEST_SIZE_MATCH(xXIQueryVersionReq); + + /* This request only exists after XI2 */ + if (stuff->major_version < 2) + { + client->errorValue = stuff->major_version; + return BadValue; + } + + pXIClient = dixLookupPrivate(&client->devPrivates, XIClientPrivateKey); + + if (version_compare(XIVersion.major_version, XIVersion.minor_version, + stuff->major_version, stuff->minor_version) > 0) + { + major = stuff->major_version; + minor = stuff->minor_version; + } else + { + major = XIVersion.major_version; + minor = XIVersion.minor_version; + } + + pXIClient->major_version = major; + pXIClient->minor_version = minor; + + memset(&rep, 0, sizeof(xXIQueryVersionReply)); + rep.repType = X_Reply; + rep.RepType = X_XIQueryVersion; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.major_version = major; + rep.minor_version = minor; + + WriteReplyToClient(client, sizeof(xXIQueryVersionReply), &rep); + + return Success; +} + +/* Swapping routines */ + +int +SProcXIQueryVersion(ClientPtr client) +{ + char n; + + REQUEST(xXIQueryVersionReq); + swaps(&stuff->length, n); + REQUEST_AT_LEAST_SIZE(xXIQueryVersionReq); + swaps(&stuff->major_version, n); + swaps(&stuff->minor_version, n); + return (ProcXIQueryVersion(client)); +} + +void +SRepXIQueryVersion(ClientPtr client, int size, xXIQueryVersionReply *rep) +{ + char n; + swaps(&rep->sequenceNumber, n); + swapl(&rep->length, n); + swaps(&rep->major_version, n); + swaps(&rep->minor_version, n); + WriteToClient(client, size, (char *)rep); +} |