- djm@cvs.openbsd.org 2010/01/30 02:54:53

[openssh.git] / hostfile.h

diff --git a/hostfile.h b/hostfile.h
index 64fe185da9fa9fd79cbc58935ab1fac73621b8e4..d1983b3e093943092270582672b6f222f230482a 100644 (file)
--- a/hostfile.h
+++ b/hostfile.h
@@ -1,22 +1,33 @@
-#ifndef HOSTFILE_H
-#define HOSTFILE_H
+/* $OpenBSD: hostfile.h,v 1.16 2006/03/25 22:22:43 djm Exp $ */
 
 /*
- * Checks whether the given host is already in the list of our known hosts.
- * Returns HOST_OK if the host is known and has the specified key, HOST_NEW
- * if the host is not known, and HOST_CHANGED if the host is known but used
- * to have a different host key.  The host must be in all lowercase.
+ * Author: Tatu Ylonen <ylo@cs.hut.fi>
+ * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
+ *                    All rights reserved
+ *
+ * As far as I am concerned, the code I have written for this software
+ * can be used freely for any purpose.  Any derived versions of this
+ * software must be clearly marked as such, and if the derived work is
+ * incompatible with the protocol description in the RFC file, it must be
+ * called by a name other than "ssh" or "Secure Shell".
  */
+#ifndef HOSTFILE_H
+#define HOSTFILE_H
+
 typedef enum {
-       HOST_OK, HOST_NEW, HOST_CHANGED
+       HOST_OK, HOST_NEW, HOST_CHANGED, HOST_FOUND
 }       HostStatus;
-HostStatus 
-check_host_in_hostfile(const char *filename, const char *host, Key *key, Key *found);
 
-/*
- * Appends an entry to the host file.  Returns false if the entry could not
- * be appended.
- */
-int    add_host_to_hostfile(const char *filename, const char *host, Key *key);
+int     hostfile_read_key(char **, u_int *, Key *);
+HostStatus check_host_in_hostfile(const char *, const char *,
+           const Key *, Key *, int *);
+int    add_host_to_hostfile(const char *, const char *, const Key *, int);
+int    lookup_key_in_hostfile_by_type(const char *, const char *,
+           int, Key *, int *);
+
+#define HASH_MAGIC     "|1|"
+#define HASH_DELIM     '|'
+
+char   *host_hash(const char *, const char *, u_int);
 
 #endif