/* * Copyright 1993 by OpenVision Technologies, Inc. * * Permission to use, copy, modify, distribute, and sell this software * and its documentation for any purpose is hereby granted without fee, * provided that the above copyright notice appears in all copies and * that both that copyright notice and this permission notice appear in * supporting documentation, and that the name of OpenVision not be used * in advertising or publicity pertaining to distribution of the software * without specific, written prior permission. OpenVision makes no * representations about the suitability of this software for any * purpose. It is provided "as is" without express or implied warranty. * * OPENVISION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL OPENVISION BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ #include "gssapiP_krb5.h" OM_uint32 krb5_gss_release_cred(minor_status, cred_handle) OM_uint32 *minor_status; gss_cred_id_t *cred_handle; { krb5_context context; krb5_gss_cred_id_t cred; krb5_error_code code1, code2, code3; if (GSS_ERROR(kg_get_context(minor_status, &context))) return(GSS_S_FAILURE); if (*cred_handle == GSS_C_NO_CREDENTIAL) { *minor_status = 0; return(GSS_S_COMPLETE); } if (! kg_delete_cred_id(*cred_handle)) { *minor_status = (OM_uint32) G_VALIDATE_FAILED; return(GSS_S_CALL_BAD_STRUCTURE|GSS_S_NO_CRED); } cred = *cred_handle; if (cred->ccache) code1 = krb5_cc_close(context, cred->ccache); else code1 = 0; if (cred->keytab) code2 = krb5_kt_close(context, cred->keytab); else code2 = 0; if (cred->rcache) code3 = krb5_rc_close(context, cred->rcache); else code3 = 0; if (cred->princ) krb5_free_principal(context, cred->princ); xfree(cred); *cred_handle = NULL; *minor_status = 0; if (code1) *minor_status = code1; if (code2) *minor_status = code2; if (code3) *minor_status = code3; return(*minor_status?GSS_S_FAILURE:GSS_S_COMPLETE); }