crypto/openssh/hostfile.h

   1 /* $OpenBSD: hostfile.h,v 1.16 2006/03/25 22:22:43 djm Exp $ */
   2
   3 /*
   4  * Author: Tatu Ylonen <ylo@cs.hut.fi>
   5  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
   6  *                    All rights reserved
   7  *
   8  * As far as I am concerned, the code I have written for this software
   9  * can be used freely for any purpose.  Any derived versions of this
  10  * software must be clearly marked as such, and if the derived work is
  11  * incompatible with the protocol description in the RFC file, it must be
  12  * called by a name other than "ssh" or "Secure Shell".
  13  */
  14 #ifndef HOSTFILE_H
  15 #define HOSTFILE_H
  16
  17 typedef enum {
  18         HOST_OK, HOST_NEW, HOST_CHANGED, HOST_FOUND
  19 }       HostStatus;
  20
  21 int      hostfile_read_key(char **, u_int *, Key *);
  22 HostStatus check_host_in_hostfile(const char *, const char *,
  23             const Key *, Key *, int *);
  24 int     add_host_to_hostfile(const char *, const char *, const Key *, int);
  25 int     lookup_key_in_hostfile_by_type(const char *, const char *,
  26             int, Key *, int *);
  27
  28 #define HASH_MAGIC      "|1|"
  29 #define HASH_DELIM      '|'
  30
  31 char    *host_hash(const char *, const char *, u_int);
  32
  33 #endif