krb5/os/os-proto.h

/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
 * lib/krb5/os/os-proto.h
 *
 * Copyright 1990,1991,2009 by the Massachusetts Institute of Technology.
 * All Rights Reserved.
 *
 * Export of this software from the United States of America may
 *   require a specific license from the United States Government.
 *   It is the responsibility of any person or organization contemplating
 *   export to obtain such a license before exporting.
 *
 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
 * distribute this software and its documentation for any purpose and
 * without fee is hereby granted, provided that the above copyright
 * notice appear in all copies and that both that copyright notice and
 * this permission notice appear in supporting documentation, and that
 * the name of M.I.T. not be used in advertising or publicity pertaining
 * to distribution of the software without specific, written prior
 * permission.  Furthermore if you modify this software you must label
 * your software as modified software and not distribute it in such a
 * fashion that it might be confused with the original M.I.T. software.
 * M.I.T. makes no representations about the suitability of
 * this software for any purpose.  It is provided "as is" without express
 * or implied warranty.
 *
 *
 * LIBOS internal function prototypes.
 */

#ifndef KRB5_LIBOS_INT_PROTO__
#define KRB5_LIBOS_INT_PROTO__

struct addrlist;
krb5_error_code krb5_locate_kdc(krb5_context, const krb5_data *,
                                struct addrlist *, int, int, int);

/* Solaris Kerberos */
krb5_error_code krb5_get_servername(krb5_context,
                                    const krb5_data *,
                                    const char *, const char *,
                                    char *,
                                    unsigned short *);

#ifdef HAVE_NETINET_IN_H
krb5_error_code krb5_unpack_full_ipaddr(krb5_context,
                                        const krb5_address *,
                                        krb5_int32 *,
                                        krb5_int16 *);

krb5_error_code krb5_make_full_ipaddr(krb5_context,
                                      krb5_int32,
                                      int,   /* unsigned short promotes to signed int */
                                      krb5_address **);

#endif /* HAVE_NETINET_IN_H */

krb5_error_code krb5_try_realm_txt_rr(const char *, const char *,
                                      char **realm);

/* Obsolete interface - leave prototype here until code removed */
krb5_error_code krb5_secure_config_files(krb5_context ctx);

void krb5int_debug_fprint (const char *fmt, ...);

int _krb5_use_dns_realm (krb5_context);
int _krb5_use_dns_kdc (krb5_context);
int _krb5_conf_boolean (const char *);

krb5_error_code krb5int_sendto(krb5_context context, const krb5_data *message,
                               const struct addrlist *addrs,
                               struct sendto_callback_info* callback_info,
                               krb5_data *reply, struct sockaddr *localaddr,
                               socklen_t *localaddrlen,
                               struct sockaddr *remoteaddr, socklen_t *remoteaddrlen,
                               int *addr_used,
                               int (*msg_handler)(krb5_context, const krb5_data *, void *),
                               void *msg_handler_data);

krb5_error_code krb5int_get_fq_local_hostname(char *, size_t);

/* The io vector is *not* const here, unlike writev()!  */
int krb5int_net_writev (krb5_context, int, sg_buf *, int);

#include "k5-thread.h"
extern k5_mutex_t krb5int_us_time_mutex;

extern unsigned int krb5_max_skdc_timeout;
extern unsigned int krb5_skdc_timeout_shift;
extern unsigned int krb5_skdc_timeout_1;
extern unsigned int krb5_max_dgram_size;


#endif /* KRB5_LIBOS_INT_PROTO__ */