diff options
author | dfr <dfr@FreeBSD.org> | 2005-12-29 14:40:22 +0000 |
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committer | dfr <dfr@FreeBSD.org> | 2005-12-29 14:40:22 +0000 |
commit | d9cbcb50b52b6c033a00eac46c9285955eed228c (patch) | |
tree | f226da354a25653f837708c3ecef3468ea981824 /lib/libgssapi/gss_canonicalize_name.c | |
parent | 11d326ac1ada3057acc7c5e99fe9a161d43a4c8e (diff) | |
download | FreeBSD-src-d9cbcb50b52b6c033a00eac46c9285955eed228c.zip FreeBSD-src-d9cbcb50b52b6c033a00eac46c9285955eed228c.tar.gz |
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)
Diffstat (limited to 'lib/libgssapi/gss_canonicalize_name.c')
-rw-r--r-- | lib/libgssapi/gss_canonicalize_name.c | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/lib/libgssapi/gss_canonicalize_name.c b/lib/libgssapi/gss_canonicalize_name.c new file mode 100644 index 0000000..5fbcbe5 --- /dev/null +++ b/lib/libgssapi/gss_canonicalize_name.c @@ -0,0 +1,91 @@ +/*- + * 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> + +#include "mech_switch.h" +#include "name.h" + +OM_uint32 +gss_canonicalize_name(OM_uint32 *minor_status, + const gss_name_t input_name, + const gss_OID mech_type, + gss_name_t *output_name) +{ + OM_uint32 major_status; + struct _gss_name *name = (struct _gss_name *) input_name; + struct _gss_mechanism_name *mn; + struct _gss_mech_switch *m = _gss_find_mech_switch(mech_type); + gss_name_t new_canonical_name; + + *minor_status = 0; + *output_name = 0; + + mn = _gss_find_mn(name, mech_type); + if (!mn) { + return (GSS_S_BAD_MECH); + } + + m = mn->gmn_mech; + major_status = m->gm_canonicalize_name(minor_status, + mn->gmn_name, mech_type, &new_canonical_name); + if (major_status) + return (major_status); + + /* + * Now we make a new name and mark it as an MN. + */ + *minor_status = 0; + name = malloc(sizeof(struct _gss_name)); + if (!name) { + m->gm_release_name(minor_status, &new_canonical_name); + *minor_status = ENOMEM; + return (GSS_S_FAILURE); + } + memset(name, 0, sizeof(struct _gss_name)); + + mn = malloc(sizeof(struct _gss_mechanism_name)); + if (!mn) { + m->gm_release_name(minor_status, &new_canonical_name); + free(name); + *minor_status = ENOMEM; + return (GSS_S_FAILURE); + } + + SLIST_INIT(&name->gn_mn); + mn->gmn_mech = m; + mn->gmn_mech_oid = &m->gm_mech_oid; + mn->gmn_name = new_canonical_name; + SLIST_INSERT_HEAD(&name->gn_mn, mn, gmn_link); + + *output_name = (gss_name_t) name; + + return (GSS_S_COMPLETE); +} |