diff options
Diffstat (limited to 'crypto/heimdal/lib/gssapi/krb5/inquire_cred_by_oid.c')
| -rw-r--r-- | crypto/heimdal/lib/gssapi/krb5/inquire_cred_by_oid.c | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/crypto/heimdal/lib/gssapi/krb5/inquire_cred_by_oid.c b/crypto/heimdal/lib/gssapi/krb5/inquire_cred_by_oid.c new file mode 100644 index 0000000..da50b11 --- /dev/null +++ b/crypto/heimdal/lib/gssapi/krb5/inquire_cred_by_oid.c @@ -0,0 +1,83 @@ +/* + * Copyright (c) 2004, PADL Software Pty Ltd. + * 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. + * + * 3. Neither the name of PADL Software nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY PADL SOFTWARE 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 PADL SOFTWARE 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. + */ + +#include "krb5/gsskrb5_locl.h" + +RCSID("$Id: inquire_cred_by_oid.c 19031 2006-11-13 18:02:57Z lha $"); + +OM_uint32 _gsskrb5_inquire_cred_by_oid + (OM_uint32 * minor_status, + const gss_cred_id_t cred_handle, + const gss_OID desired_object, + gss_buffer_set_t *data_set) +{ + krb5_context context; + gsskrb5_cred cred = (gsskrb5_cred)cred_handle; + krb5_error_code ret; + gss_buffer_desc buffer; + char *str; + + GSSAPI_KRB5_INIT (&context); + + if (gss_oid_equal(desired_object, GSS_KRB5_COPY_CCACHE_X) == 0) { + *minor_status = EINVAL; + return GSS_S_FAILURE; + } + + HEIMDAL_MUTEX_lock(&cred->cred_id_mutex); + + if (cred->ccache == NULL) { + HEIMDAL_MUTEX_unlock(&cred->cred_id_mutex); + *minor_status = EINVAL; + return GSS_S_FAILURE; + } + + ret = krb5_cc_get_full_name(context, cred->ccache, &str); + HEIMDAL_MUTEX_unlock(&cred->cred_id_mutex); + if (ret) { + *minor_status = ret; + return GSS_S_FAILURE; + } + + buffer.value = str; + buffer.length = strlen(str); + + ret = gss_add_buffer_set_member(minor_status, &buffer, data_set); + if (ret != GSS_S_COMPLETE) + _gsskrb5_clear_status (); + + free(str); + + *minor_status = 0; + return GSS_S_COMPLETE; +} + |
