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-rw-r--r--libXdmcp/Fill.c188
1 files changed, 90 insertions, 98 deletions
diff --git a/libXdmcp/Fill.c b/libXdmcp/Fill.c
index dd26d8b2d..2ff3cbbcc 100644
--- a/libXdmcp/Fill.c
+++ b/libXdmcp/Fill.c
@@ -1,98 +1,90 @@
-/*
- * $Xorg: Fill.c,v 1.4 2001/02/09 02:03:48 xorgcvs Exp $
- *
- *
-Copyright 1989, 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.
- * *
- * Author: Keith Packard, MIT X Consortium
- */
-
-/* $XFree86: xc/lib/Xdmcp/Fill.c,v 3.8 2001/07/23 13:15:42 dawes Exp $ */
-
-#ifdef WIN32
-#define _WILLWINSOCK_
-#endif
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/Xos.h>
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include <X11/Xdmcp.h>
-
-#ifdef STREAMSCONN
-#include <tiuser.h>
-#else
-#ifdef WIN32
-#include <X11/Xwinsock.h>
-#else
-#ifndef Lynx
-#include <sys/socket.h>
-#else
-#include <socket.h>
-#endif /* !Lynx */
-#endif
-#endif
-
-int
-XdmcpFill (int fd, XdmcpBufferPtr buffer, XdmcpNetaddr from, int *fromlen)
-{
- BYTE *newBuf;
-#ifdef STREAMSCONN
- struct t_unitdata dataunit;
- int gotallflag, result;
-#endif
-
- if (buffer->size < XDM_MAX_MSGLEN)
- {
- newBuf = (BYTE *) Xalloc (XDM_MAX_MSGLEN);
- if (newBuf)
- {
- Xfree (buffer->data);
- buffer->data = newBuf;
- buffer->size = XDM_MAX_MSGLEN;
- }
- }
- buffer->pointer = 0;
-#ifdef STREAMSCONN
- dataunit.addr.buf = from;
- dataunit.addr.maxlen = *fromlen;
- dataunit.opt.maxlen = 0; /* don't care to know about options */
- dataunit.udata.buf = (char *)buffer->data;
- dataunit.udata.maxlen = buffer->size;
- result = t_rcvudata (fd, &dataunit, &gotallflag);
- if (result < 0) {
- return FALSE;
- }
- buffer->count = dataunit.udata.len;
- *fromlen = dataunit.addr.len;
-#else
- buffer->count = recvfrom (fd, (char*)buffer->data, buffer->size, 0,
- (struct sockaddr *)from, (void *)fromlen);
-#endif
- if (buffer->count < 6) {
- buffer->count = 0;
- return FALSE;
- }
- return TRUE;
-}
+/*
+Copyright 1989, 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.
+ * *
+ * Author: Keith Packard, MIT X Consortium
+ */
+
+#ifdef WIN32
+#define _WILLWINSOCK_
+#endif
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/Xos.h>
+#include <X11/X.h>
+#include <X11/Xmd.h>
+#include <X11/Xdmcp.h>
+#include <stdlib.h>
+
+#ifdef STREAMSCONN
+#include <tiuser.h>
+#else
+#ifdef WIN32
+#include <X11/Xwinsock.h>
+#else
+#include <sys/socket.h>
+#endif
+#endif
+
+int
+XdmcpFill (int fd, XdmcpBufferPtr buffer, XdmcpNetaddr from, int *fromlen)
+{
+ BYTE *newBuf;
+#ifdef STREAMSCONN
+ struct t_unitdata dataunit;
+ int gotallflag, result;
+#endif
+
+ if (buffer->size < XDM_MAX_MSGLEN)
+ {
+ newBuf = (BYTE *) malloc(XDM_MAX_MSGLEN);
+ if (newBuf)
+ {
+ free(buffer->data);
+ buffer->data = newBuf;
+ buffer->size = XDM_MAX_MSGLEN;
+ }
+ }
+ buffer->pointer = 0;
+#ifdef STREAMSCONN
+ dataunit.addr.buf = from;
+ dataunit.addr.maxlen = *fromlen;
+ dataunit.opt.maxlen = 0; /* don't care to know about options */
+ dataunit.udata.buf = (char *)buffer->data;
+ dataunit.udata.maxlen = buffer->size;
+ result = t_rcvudata (fd, &dataunit, &gotallflag);
+ if (result < 0) {
+ return FALSE;
+ }
+ buffer->count = dataunit.udata.len;
+ *fromlen = dataunit.addr.len;
+#else
+ buffer->count = recvfrom (fd, (char*)buffer->data, buffer->size, 0,
+ (struct sockaddr *)from, (void *)fromlen);
+#endif
+ if (buffer->count < 6) {
+ buffer->count = 0;
+ return FALSE;
+ }
+ return TRUE;
+}