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Diffstat (limited to 'nx-X11/lib/X11/XlibAsync.c')
-rw-r--r--nx-X11/lib/X11/XlibAsync.c182
1 files changed, 0 insertions, 182 deletions
diff --git a/nx-X11/lib/X11/XlibAsync.c b/nx-X11/lib/X11/XlibAsync.c
deleted file mode 100644
index 2e528d8b1..000000000
--- a/nx-X11/lib/X11/XlibAsync.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/**************************************************************************/
-/* */
-/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com) */
-/* Copyright (c) 2008-2014 Oleksandr Shneyder <o.shneyder@phoca-gmbh.de> */
-/* Copyright (c) 2011-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>*/
-/* Copyright (c) 2014-2016 Mihai Moldovan <ionic@ionic.de> */
-/* Copyright (c) 2014-2016 Ulrich Sibiller <uli42@gmx.de> */
-/* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com) */
-/* */
-/* nx-X11, NX protocol compression and NX extensions to this software */
-/* are copyright of the aforementioned persons and companies. */
-/* */
-/* Redistribution and use of the present software is allowed according */
-/* to terms specified in the file LICENSE which comes in the source */
-/* distribution. */
-/* */
-/* All rights reserved. */
-/* */
-/* NOTE: This software has received contributions from various other */
-/* contributors, only the core maintainers and supporters are listed as */
-/* copyright holders. Please contact us, if you feel you should be listed */
-/* as copyright holder, as well. */
-/* */
-/**************************************************************************/
-
-/*
-
-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.
-
-*/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <nx-X11/Xlibint.h>
-#include <nx-X11/Xos.h>
-
-/*ARGSUSED*/
-Bool
-_XAsyncErrorHandler(
- register Display *dpy,
- register xReply *rep,
- char *buf,
- int len,
- XPointer data)
-{
- register _XAsyncErrorState *state;
-
- state = (_XAsyncErrorState *)data;
- if (rep->generic.type == X_Error &&
- (!state->error_code ||
- rep->error.errorCode == state->error_code) &&
- (!state->major_opcode ||
- rep->error.majorCode == state->major_opcode) &&
- (!state->minor_opcode ||
- rep->error.minorCode == state->minor_opcode) &&
- (!state->min_sequence_number ||
- (state->min_sequence_number <= dpy->last_request_read)) &&
- (!state->max_sequence_number ||
- (state->max_sequence_number >= dpy->last_request_read))) {
- state->last_error_received = rep->error.errorCode;
- state->error_count++;
- return True;
- }
- return False;
-}
-
-void _XDeqAsyncHandler(
- Display *dpy,
- register _XAsyncHandler *handler)
-{
- register _XAsyncHandler **prev;
- register _XAsyncHandler *async;
-
- for (prev = &dpy->async_handlers;
- (async = *prev) && (async != handler);
- prev = &async->next)
- ;
- if (async)
- *prev = async->next;
-}
-
-char *
-_XGetAsyncReply(
- register Display *dpy,
- register char *replbuf, /* data is read into this buffer */
- register xReply *rep, /* value passed to calling handler */
- char *buf, /* value passed to calling handler */
- int len, /* value passed to calling handler */
- int extra, /* extra words to read, ala _XReply */
- Bool discard) /* discard after extra?, ala _XReply */
-{
- if (extra == 0) {
- if (discard && (rep->generic.length << 2) > len)
- _XEatData (dpy, (rep->generic.length << 2) - len);
- return (char *)rep;
- }
-
- if (extra <= rep->generic.length) {
- int size = SIZEOF(xReply) + (extra << 2);
- if (size > len) {
- memcpy(replbuf, buf, len);
- _XRead(dpy, replbuf + len, size - len);
- buf = replbuf;
- len = size;
- }
-
- if (discard && rep->generic.length > extra &&
- (rep->generic.length << 2) > len)
- _XEatData (dpy, (rep->generic.length << 2) - len);
-
- return buf;
- }
- /*
- *if we get here, then extra > rep->generic.length--meaning we
- * read a reply that's shorter than we expected. This is an
- * error, but we still need to figure out how to handle it...
- */
- if ((rep->generic.length << 2) > len)
- _XEatData (dpy, (rep->generic.length << 2) - len);
-#ifdef NX_TRANS_SOCKET
-
- /*
- * The original code has provision
- * for returning already.
- */
-
-#endif
- _XIOError (dpy);
- return (char *)rep;
-}
-
-void
-_XGetAsyncData(
- Display *dpy,
- char *data, /* data is read into this buffer */
- char *buf, /* value passed to calling handler */
- int len, /* value passed to calling handler */
- int skip, /* number of bytes already read in previous
- _XGetAsyncReply or _XGetAsyncData calls */
- int datalen, /* size of data buffer in bytes */
- int discardtotal) /* min. bytes to consume (after skip) */
-{
- buf += skip;
- len -= skip;
- if (!data) {
- if (datalen > len)
- _XEatData(dpy, datalen - len);
- } else if (datalen <= len) {
- memcpy(data, buf, datalen);
- } else {
- memcpy(data, buf, len);
- _XRead(dpy, data + len, datalen - len);
- }
- if (discardtotal > len) {
- if (datalen > len)
- len = datalen;
- _XEatData(dpy, discardtotal - len);
- }
-}