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reimplement gss_spnego_inquire_names_for_mech

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add support function _gss_spnego_supported_mechs


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@17810 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-07-06 19:31:24 +00:00
parent c358d8ccdc
commit 3db3b74783
2 changed files with 86 additions and 0 deletions
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77
lib/gssapi/spnego/context_stubs.c
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@@ -34,6 +34,39 @@
RCSID("$Id$");
OM_uint32
_gss_spnego_supported_mechs(OM_uint32 *minor_status, gss_OID_set *mechs)
{
OM_uint32 ret, junk;
gss_OID_set m;
int i;
ret = gss_indicate_mechs(minor_status, &m);
if (ret != GSS_S_COMPLETE)
return ret;
ret = gss_create_empty_oid_set(minor_status, mechs);
if (ret != GSS_S_COMPLETE) {
gss_release_oid_set(&junk, &m);
return ret;
}
for (i = 0; i < m->count; i++) {
if (gss_oid_equal(&m->elements[i], GSS_SPNEGO_MECHANISM))
continue;
ret = gss_add_oid_set_member(minor_status, &m->elements[i], mechs);
if (ret) {
gss_release_oid_set(&junk, &m);
gss_release_oid_set(&junk, mechs);
return ret;
}
}
return ret;
}
OM_uint32 gss_spnego_process_context_token
(OM_uint32 *minor_status,
const gss_ctx_id_t context_handle,
@@ -439,6 +472,49 @@ OM_uint32 gss_spnego_import_sec_context (
return GSS_S_COMPLETE;
}
OM_uint32 gss_spnego_inquire_names_for_mech (
OM_uint32 * minor_status,
const gss_OID mechanism,
gss_OID_set * name_types
)
{
gss_OID_set mechs, names, n;
OM_uint32 ret, junk;
int i, j;
*name_types = NULL;
ret = _gss_spnego_supported_mechs(minor_status, &mechs);
if (ret != GSS_S_COMPLETE)
return ret;
ret = gss_create_empty_oid_set(minor_status, &names);
if (ret != GSS_S_COMPLETE)
goto out;
for (i = 0; i < mechs->count; i++) {
ret = gss_inquire_names_for_mech(minor_status,
&mechs->elements[i],
&n);
if (ret)
continue;
for (j = 0; j < n->count; j++)
gss_add_oid_set_member(minor_status,
&n->elements[j],
&names);
gss_release_oid_set(&junk, &n);
}
ret = GSS_S_COMPLETE;
*name_types = names;
out:
gss_release_oid_set(&junk, &mechs);
return GSS_S_COMPLETE;
}
OM_uint32 gss_spnego_inquire_mechs_for_name (
OM_uint32 * minor_status,
const gss_name_t input_name,
@@ -467,6 +543,7 @@ OM_uint32 gss_spnego_canonicalize_name (
gss_name_t * output_name
)
{
/* XXX */
return gss_duplicate_name(minor_status, input_name, output_name);
}