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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_inquire_context.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_inquire_context.c')
-rw-r--r--lib/libgssapi/gss_inquire_context.c88
1 files changed, 88 insertions, 0 deletions
diff --git a/lib/libgssapi/gss_inquire_context.c b/lib/libgssapi/gss_inquire_context.c
new file mode 100644
index 000000000000..3f4531d2c428
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+++ b/lib/libgssapi/gss_inquire_context.c
@@ -0,0 +1,88 @@
+/*-
+ * 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 "mech_switch.h"
+#include "context.h"
+#include "name.h"
+
+OM_uint32
+gss_inquire_context(OM_uint32 *minor_status,
+ const gss_ctx_id_t context_handle,
+ gss_name_t *src_name,
+ gss_name_t *targ_name,
+ OM_uint32 *lifetime_rec,
+ gss_OID *mech_type,
+ OM_uint32 *ctx_flags,
+ int *locally_initiated,
+ int *open)
+{
+ OM_uint32 major_status;
+ struct _gss_context *ctx = (struct _gss_context *) context_handle;
+ struct _gss_mech_switch *m = ctx->gc_mech;
+ struct _gss_name *name;
+ gss_name_t src_mn, targ_mn;
+
+ major_status = m->gm_inquire_context(minor_status,
+ ctx->gc_ctx,
+ src_name ? &src_mn : 0,
+ targ_name ? &targ_mn : 0,
+ lifetime_rec,
+ mech_type,
+ ctx_flags,
+ locally_initiated,
+ open);
+
+ if (src_name) *src_name = 0;
+ if (targ_name) *targ_name = 0;
+
+ if (major_status != GSS_S_COMPLETE) {
+ return (major_status);
+ }
+
+ if (src_name) {
+ name = _gss_make_name(m, src_mn);
+ if (!name) {
+ minor_status = 0;
+ return (GSS_S_FAILURE);
+ }
+ *src_name = (gss_name_t) name;
+ }
+
+ if (targ_name) {
+ name = _gss_make_name(m, targ_mn);
+ if (!name) {
+ minor_status = 0;
+ return (GSS_S_FAILURE);
+ }
+ *targ_name = (gss_name_t) name;
+ }
+
+ return (GSS_S_COMPLETE);
+}