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/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/* tests/gssapi/common.h - Declarations for GSSAPI test utility functions */
/*
* Copyright (C) 2012 by the Massachusetts Institute of Technology.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * 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.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 THE
* COPYRIGHT HOLDER 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.
*/
#ifndef COMMON_H
#define COMMON_H
#include <gssapi/gssapi_krb5.h>
extern gss_OID_desc mech_krb5;
extern gss_OID_desc mech_spnego;
extern gss_OID_desc mech_iakerb;
extern gss_OID_set_desc mechset_krb5;
extern gss_OID_set_desc mechset_spnego;
extern gss_OID_set_desc mechset_iakerb;
/* Display an error message (containing msg) and exit if major is an error. */
void check_gsserr(const char *msg, OM_uint32 major, OM_uint32 minor);
/* Display an error message (containing msg) and exit if code is an error. */
void check_k5err(krb5_context context, const char *msg, krb5_error_code code);
/* Display an error message containing msg and exit. */
void errout(const char *msg);
/* Import a GSSAPI name based on a string of the form 'u:username',
* 'p:principalname', or 'h:host@service' (or just 'h:service'). */
gss_name_t import_name(const char *str);
/* Establish contexts using gss_init_sec_context and gss_accept_sec_context. */
void establish_contexts(gss_OID imech, gss_cred_id_t icred,
gss_cred_id_t acred, gss_name_t tname, OM_uint32 flags,
gss_ctx_id_t *ictx, gss_ctx_id_t *actx,
gss_name_t *src_name, gss_OID *amech,
gss_cred_id_t *deleg_cred);
/* Export *cred to a token, then release *cred and replace it by re-importing
* the token. */
void export_import_cred(gss_cred_id_t *cred);
/* Display name as canonicalized to mech, preceded by tag. */
void display_canon_name(const char *tag, gss_name_t name, gss_OID mech);
/* Display oid in printable form, preceded by tag (if not NULL). */
void display_oid(const char *tag, gss_OID oid);
/* Display attributes of name, including hex value if noisy is true. */
void enumerate_attributes(gss_name_t name, int noisy);
/* Display the contents of buf to fp in hex, followed by a newline. */
void print_hex(FILE *fp, gss_buffer_t buf);
#endif /* COMMON_H */
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