1 files changed, 67 insertions, 0 deletions
diff --git a/source/heimdal/lib/gssapi/mech/gss_add_oid_set_member.c b/source/heimdal/lib/gssapi/mech/gss_add_oid_set_member.c
new file mode 100644
index 00000000000..5806cec0095
--- /dev/null
+++ b/source/heimdal/lib/gssapi/mech/gss_add_oid_set_member.c
@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 1997 - 2001, 2003 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden). 
+ * All rights reserved. 
+ *
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions 
+ * are met: 
+ *
+ * 1. Redistributions of source code must retain the above copyright 
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright 
+ *    notice, this list of conditions and the following disclaimer in the 
+ *    documentation and/or other materials provided with the distribution. 
+ *
+ * 3. Neither the name of the Institute nor the names of its contributors 
+ *    may be used to endorse or promote products derived from this software 
+ *    without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
+ * SUCH DAMAGE. 
+ */
+
+#include "mech_locl.h"
+RCSID("$Id: gss_add_oid_set_member.c,v 1.3 2006/10/22 09:36:13 lha Exp $");
+
+OM_uint32
+gss_add_oid_set_member (OM_uint32 * minor_status,
+			const gss_OID member_oid,
+			gss_OID_set * oid_set)
+{
+    gss_OID tmp;
+    size_t n;
+    OM_uint32 res;
+    int present;
+
+    res = gss_test_oid_set_member(minor_status, member_oid, *oid_set, &present);
+    if (res != GSS_S_COMPLETE)
+	return res;
+
+    if (present) {
+	*minor_status = 0;
+	return GSS_S_COMPLETE;
+    }
+
+    n = (*oid_set)->count + 1;
+    tmp = realloc ((*oid_set)->elements, n * sizeof(gss_OID_desc));
+    if (tmp == NULL) {
+	*minor_status = ENOMEM;
+	return GSS_S_FAILURE;
+    }
+    (*oid_set)->elements = tmp;
+    (*oid_set)->count = n;
+    (*oid_set)->elements[n-1] = *member_oid;
+    *minor_status = 0;
+    return GSS_S_COMPLETE;
+}