Import X server from vnc-3.3.7.

[rdpsrv] / Xserver / lib / Xau / AuWrite.c

diff --git a/Xserver/lib/Xau/AuWrite.c b/Xserver/lib/Xau/AuWrite.c
new file mode 100644 (file)
index 0000000..97faf03
--- /dev/null
+++ b/Xserver/lib/Xau/AuWrite.c
@@ -0,0 +1,75 @@
+/* $XConsortium: AuWrite.c,v 1.6 94/04/17 20:15:45 gildea Exp $ */
+
+/*
+
+Copyright (c) 1988  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.
+
+*/
+
+#include <X11/Xauth.h>
+
+static
+write_short (s, file)
+unsigned short s;
+FILE           *file;
+{
+    unsigned char   file_short[2];
+
+    file_short[0] = (s & (unsigned)0xff00) >> 8;
+    file_short[1] = s & 0xff;
+    if (fwrite ((char *) file_short, (int) sizeof (file_short), 1, file) != 1)
+       return 0;
+    return 1;
+}
+
+static
+write_counted_string (count, string, file)
+unsigned short count;
+char   *string;
+FILE   *file;
+{
+    if (write_short (count, file) == 0)
+       return 0;
+    if (fwrite (string, (int) sizeof (char), (int) count, file) != count)
+       return 0;
+    return 1;
+}
+
+int
+XauWriteAuth (auth_file, auth)
+FILE   *auth_file;
+Xauth  *auth;
+{
+    if (write_short (auth->family, auth_file) == 0)
+       return 0;
+    if (write_counted_string (auth->address_length, auth->address, auth_file) == 0)
+       return 0;
+    if (write_counted_string (auth->number_length, auth->number, auth_file) == 0)
+       return 0;
+    if (write_counted_string (auth->name_length, auth->name, auth_file) == 0)
+       return 0;
+    if (write_counted_string (auth->data_length, auth->data, auth_file) == 0)
+       return 0;
+    return 1;
+}