1 files changed, 72 insertions, 0 deletions
diff --git a/libXdmcp/RA16.c b/libXdmcp/RA16.c
new file mode 100644
index 000000000..0a279a49b
--- /dev/null
+++ b/libXdmcp/RA16.c
@@ -0,0 +1,72 @@
+/*
+ * $Xorg: RA16.c,v 1.5 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
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/Xos.h>
+#include <X11/X.h>
+#include <X11/Xmd.h>
+#include <X11/Xdmcp.h>
+
+int
+XdmcpReadARRAY16 (buffer, array)
+    XdmcpBufferPtr  buffer;
+    ARRAY16Ptr	    array;
+{
+    int	    i;
+
+    if (!XdmcpReadCARD8 (buffer, &array->length)) {
+
+	/* Must set array->data to NULL to guarantee safe call of
+ 	 * XdmcpDisposeARRAY*(array) (which calls Xfree(array->data));
+         * see defect 7329 */
+	array->data = NULL;
+	return FALSE;
+    }
+    if (!array->length)
+    {
+	array->data = NULL;
+	return TRUE;
+    }
+    array->data = (CARD16 *) Xalloc (array->length * sizeof (CARD16));
+    if (!array->data)
+	return FALSE;
+    for (i = 0; i < (int)array->length; i++)
+    {
+	if (!XdmcpReadCARD16 (buffer, &array->data[i]))
+	{
+	    Xfree (array->data);
+	    array->data = NULL;
+	    array->length = 0;
+	    return FALSE;
+	}
+    }
+    return TRUE;
+}