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Simplify __gsskrb5_ccache_lifetime

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This commit is contained in:
Nicolas Williams
2015-03-25 15:06:37 -05:00
parent 6001e2adbc
commit 7e51f78178
1 changed files with 5 additions and 26 deletions
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31
lib/gssapi/krb5/acquire_cred.c
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@@ -40,37 +40,16 @@ __gsskrb5_ccache_lifetime(OM_uint32 *minor_status,
krb5_principal principal,
OM_uint32 *lifetime)
{
krb5_creds in_cred, out_cred;
krb5_const_realm realm;
krb5_error_code kret;
time_t exp;
memset(&in_cred, 0, sizeof(in_cred));
in_cred.client = principal;
realm = krb5_principal_get_realm(context, principal);
if (realm == NULL) {
_gsskrb5_clear_status ();
*minor_status = KRB5_PRINC_NOMATCH; /* XXX */
return GSS_S_FAILURE;
}
kret = krb5_make_principal(context, &in_cred.server,
realm, KRB5_TGS_NAME, realm, NULL);
kret = krb5_cc_get_lifetime(context, id, &exp);
if (kret) {
*minor_status = kret;
return GSS_S_FAILURE;
*minor_status = kret;
return GSS_S_FAILURE;
}
kret = krb5_cc_retrieve_cred(context, id, 0, &in_cred, &out_cred);
krb5_free_principal(context, in_cred.server);
if (kret) {
*minor_status = 0;
*lifetime = 0;
return GSS_S_COMPLETE;
}
*lifetime = out_cred.times.endtime;
krb5_free_cred_contents(context, &out_cred);
*lifetime = exp;
return GSS_S_COMPLETE;
}