xref: /openbsd/usr.bin/ssh/pathnames.h (revision fd84ef7e)
1 /*	$OpenBSD: pathnames.h,v 1.10 2001/12/08 17:49:28 stevesk 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 
15 #define ETCDIR				"/etc"
16 #define _PATH_SSH_PIDDIR		"/var/run"
17 
18 /*
19  * System-wide file containing host keys of known hosts.  This file should be
20  * world-readable.
21  */
22 #define _PATH_SSH_SYSTEM_HOSTFILE	ETCDIR "/ssh_known_hosts"
23 /* backward compat for protocol 2 */
24 #define _PATH_SSH_SYSTEM_HOSTFILE2	ETCDIR "/ssh_known_hosts2"
25 
26 /*
27  * Of these, ssh_host_key must be readable only by root, whereas ssh_config
28  * should be world-readable.
29  */
30 #define _PATH_SERVER_CONFIG_FILE	ETCDIR "/sshd_config"
31 #define _PATH_HOST_CONFIG_FILE		ETCDIR "/ssh_config"
32 #define _PATH_HOST_KEY_FILE		ETCDIR "/ssh_host_key"
33 #define _PATH_HOST_DSA_KEY_FILE		ETCDIR "/ssh_host_dsa_key"
34 #define _PATH_HOST_RSA_KEY_FILE		ETCDIR "/ssh_host_rsa_key"
35 #define _PATH_DH_MODULI			ETCDIR "/moduli"
36 /* Backwards compatibility */
37 #define _PATH_DH_PRIMES			ETCDIR "/primes"
38 
39 #define _PATH_SSH_PROGRAM		"/usr/bin/ssh"
40 
41 /*
42  * The process id of the daemon listening for connections is saved here to
43  * make it easier to kill the correct daemon when necessary.
44  */
45 #define _PATH_SSH_DAEMON_PID_FILE	_PATH_SSH_PIDDIR "/sshd.pid"
46 
47 /*
48  * The directory in user\'s home directory in which the files reside. The
49  * directory should be world-readable (though not all files are).
50  */
51 #define _PATH_SSH_USER_DIR		".ssh"
52 
53 /*
54  * Per-user file containing host keys of known hosts.  This file need not be
55  * readable by anyone except the user him/herself, though this does not
56  * contain anything particularly secret.
57  */
58 #define _PATH_SSH_USER_HOSTFILE		"~/.ssh/known_hosts"
59 /* backward compat for protocol 2 */
60 #define _PATH_SSH_USER_HOSTFILE2	"~/.ssh/known_hosts2"
61 
62 /*
63  * Name of the default file containing client-side authentication key. This
64  * file should only be readable by the user him/herself.
65  */
66 #define _PATH_SSH_CLIENT_IDENTITY	".ssh/identity"
67 #define _PATH_SSH_CLIENT_ID_DSA		".ssh/id_dsa"
68 #define _PATH_SSH_CLIENT_ID_RSA		".ssh/id_rsa"
69 
70 /*
71  * Configuration file in user\'s home directory.  This file need not be
72  * readable by anyone but the user him/herself, but does not contain anything
73  * particularly secret.  If the user\'s home directory resides on an NFS
74  * volume where root is mapped to nobody, this may need to be world-readable.
75  */
76 #define _PATH_SSH_USER_CONFFILE		".ssh/config"
77 
78 /*
79  * File containing a list of those rsa keys that permit logging in as this
80  * user.  This file need not be readable by anyone but the user him/herself,
81  * but does not contain anything particularly secret.  If the user\'s home
82  * directory resides on an NFS volume where root is mapped to nobody, this
83  * may need to be world-readable.  (This file is read by the daemon which is
84  * running as root.)
85  */
86 #define _PATH_SSH_USER_PERMITTED_KEYS	".ssh/authorized_keys"
87 
88 /* backward compat for protocol v2 */
89 #define _PATH_SSH_USER_PERMITTED_KEYS2	".ssh/authorized_keys2"
90 
91 /*
92  * Per-user and system-wide ssh "rc" files.  These files are executed with
93  * /bin/sh before starting the shell or command if they exist.  They will be
94  * passed "proto cookie" as arguments if X11 forwarding with spoofing is in
95  * use.  xauth will be run if neither of these exists.
96  */
97 #define _PATH_SSH_USER_RC		".ssh/rc"
98 #define _PATH_SSH_SYSTEM_RC		ETCDIR "/sshrc"
99 
100 /*
101  * Ssh-only version of /etc/hosts.equiv.  Additionally, the daemon may use
102  * ~/.rhosts and /etc/hosts.equiv if rhosts authentication is enabled.
103  */
104 #define _PATH_SSH_HOSTS_EQUIV		ETCDIR "/shosts.equiv"
105 #define _PATH_RHOSTS_EQUIV		"/etc/hosts.equiv"
106 
107 /*
108  * Default location of askpass
109  */
110 #define _PATH_SSH_ASKPASS_DEFAULT	"/usr/X11R6/bin/ssh-askpass"
111 
112 /* xauth for X11 forwarding */
113 #define _PATH_XAUTH			"/usr/X11R6/bin/xauth"
114 
115 /* UNIX domain socket for X11 server; displaynum will replace %u */
116 #define _PATH_UNIX_X "/tmp/.X11-unix/X%u"
117 
118 /* for scp */
119 #define _PATH_CP			"cp"
120 
121 /* for sftp */
122 #define _PATH_SFTP_SERVER		"/usr/libexec/sftp-server"
123 #define _PATH_LS			"ls"
124