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(_gss_mech_cred_find): break out the cred finding to its own function

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@19037 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-11-14 12:33:11 +00:00
parent 882845f819
commit f34964d46f
1 changed files with 17 additions and 11 deletions
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28
lib/gssapi/mech/gss_init_sec_context.c
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@@ -29,6 +29,22 @@
#include "mech_locl.h"
RCSID("$Id$");
static gss_cred_id_t
_gss_mech_cred_find(gss_cred_id_t cred_handle, gss_OID mech_type)
{
struct _gss_cred *cred = (struct _gss_cred *)cred_handle;
struct _gss_mechanism_cred *mc;
if (cred == NULL)
return GSS_C_NO_CREDENTIAL;
SLIST_FOREACH(mc, &cred->gc_mc, gmc_link) {
if (gss_oid_equal(mech_type, mc->gmc_mech_oid))
return mc->gmc_cred;
}
return GSS_C_NO_CREDENTIAL;
}
OM_uint32
gss_init_sec_context(OM_uint32 * minor_status,
const gss_cred_id_t initiator_cred_handle,
@@ -49,8 +65,6 @@ gss_init_sec_context(OM_uint32 * minor_status,
struct _gss_name *name = (struct _gss_name *) target_name;
struct _gss_mechanism_name *mn;
struct _gss_context *ctx = (struct _gss_context *) *context_handle;
struct _gss_cred *cred = (struct _gss_cred *) initiator_cred_handle;
struct _gss_mechanism_cred *mc;
gss_cred_id_t cred_handle;
int allocated_ctx;
gss_OID mech_type = input_mech_type;
@@ -97,15 +111,7 @@ gss_init_sec_context(OM_uint32 * minor_status,
/*
* If we have a cred, find the cred for this mechanism.
*/
cred_handle = GSS_C_NO_CREDENTIAL;
if (cred) {
SLIST_FOREACH(mc, &cred->gc_mc, gmc_link) {
if (gss_oid_equal(mech_type, mc->gmc_mech_oid)) {
cred_handle = mc->gmc_cred;
break;
}
}
}
cred_handle = _gss_mech_cred_find(initiator_cred_handle, mech_type);
major_status = m->gm_init_sec_context(minor_status,
cred_handle,