aboutsummaryrefslogtreecommitdiff
path: root/lib/libgssapi/gss_add_oid_set_member.c
diff options
context:
space:
mode:
authorDoug Rabson <dfr@FreeBSD.org>2005-12-29 14:40:22 +0000
committerDoug Rabson <dfr@FreeBSD.org>2005-12-29 14:40:22 +0000
commitc0b9f4fe659b6839541970eb5675e57f4d814969 (patch)
treef226da354a25653f837708c3ecef3468ea981824 /lib/libgssapi/gss_add_oid_set_member.c
parent66c6b326543894776c17486b5932438e9dd098c9 (diff)
downloadsrc-c0b9f4fe659b6839541970eb5675e57f4d814969.tar.gz
src-c0b9f4fe659b6839541970eb5675e57f4d814969.zip
Add a new extensible GSS-API layer which can support GSS-API plugins,
similar the the Solaris implementation. Repackage the krb5 GSS mechanism as a plugin library for the new implementation. This also includes a comprehensive set of manpages for the GSS-API functions with text mostly taken from the RFC. Reviewed by: Love Hörnquist Åstrand <lha@it.su.se>, ru (build system), des (openssh parts)
Notes
Notes: svn path=/head/; revision=153838
Diffstat (limited to 'lib/libgssapi/gss_add_oid_set_member.c')
-rw-r--r--lib/libgssapi/gss_add_oid_set_member.c77
1 files changed, 77 insertions, 0 deletions
diff --git a/lib/libgssapi/gss_add_oid_set_member.c b/lib/libgssapi/gss_add_oid_set_member.c
new file mode 100644
index 000000000000..f1f8214878e5
--- /dev/null
+++ b/lib/libgssapi/gss_add_oid_set_member.c
@@ -0,0 +1,77 @@
+/*-
+ * Copyright (c) 2005 Doug Rabson
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
+ *
+ * $FreeBSD$
+ */
+
+#include <gssapi/gssapi.h>
+#include <stdlib.h>
+#include <errno.h>
+
+OM_uint32
+gss_add_oid_set_member(OM_uint32 *minor_status,
+ const gss_OID member_oid,
+ gss_OID_set *oid_set)
+{
+ OM_uint32 major_status;
+ gss_OID_set set = *oid_set;
+ gss_OID new_elements;
+ gss_OID new_oid;
+ int t;
+
+ *minor_status = 0;
+
+ major_status = gss_test_oid_set_member(minor_status,
+ member_oid, *oid_set, &t);
+ if (major_status)
+ return (major_status);
+ if (t)
+ return (GSS_S_COMPLETE);
+
+ new_elements = malloc((set->count + 1) * sizeof(gss_OID_desc));
+ if (!new_elements) {
+ *minor_status = ENOMEM;
+ return (GSS_S_FAILURE);
+ }
+
+ new_oid = &new_elements[set->count];
+ new_oid->elements = malloc(member_oid->length);
+ if (!new_oid->elements) {
+ free(new_elements);
+ return (GSS_S_FAILURE);
+ }
+ new_oid->length = member_oid->length;
+ memcpy(new_oid->elements, member_oid->elements, member_oid->length);
+
+ if (set->elements) {
+ memcpy(new_elements, set->elements,
+ set->count * sizeof(gss_OID_desc));
+ free(set->elements);
+ }
+ set->elements = new_elements;
+ set->count++;
+
+ return (GSS_S_COMPLETE);
+}