lib/krb5_wrap/gss_samba.h

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *
   4  *  Simple GSSAPI wrappers
   5  *
   6  *  Copyright (c) 2012      Andreas Schneider <asn@samba.org>
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 3 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  20  */
  21
  22 #ifndef _GSS_SAMBA_H
  23 #define _GSS_SAMBA_H
  24
  25 #ifdef HAVE_GSSAPI
  26
  27 #include "system/gssapi.h"
  28 #include "krb5_samba.h"
  29
  30 #if defined(HAVE_GSS_OID_EQUAL)
  31 #define smb_gss_oid_equal gss_oid_equal
  32 #else
  33 int smb_gss_oid_equal(const gss_OID first_oid, const gss_OID second_oid);
  34 #endif /* HAVE_GSS_OID_EQUAL */
  35
  36 /* wrapper around gss_krb5_import_cred() that prefers to use gss_acquire_cred_from()
  37  * if this GSSAPI extension is available. gss_acquire_cred_from() is properly
  38  * interposed by GSS-proxy while gss_krb5_import_cred() is not.
  39  *
  40  * This wrapper requires a proper krb5_context to resolve the ccache name for
  41  * gss_acquire_cred_from().
  42  *
  43  * All gss_krb5_import_cred() callers in Samba already have krb5_context available. */
  44 uint32_t smb_gss_krb5_import_cred(OM_uint32 *minor_status, krb5_context ctx,
  45                                   krb5_ccache id, krb5_principal keytab_principal,
  46                                   krb5_keytab keytab, gss_cred_id_t *cred);
  47
  48 #endif /* HAVE_GSSAPI */
  49 #endif /* _GSS_SAMBA_H */