1 /* $OpenBSD: pathnames.h,v 1.22 2011/05/23 03:30:07 djm Exp $ */
4 * Author: Tatu Ylonen <ylo@cs.hut.fi>
5 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
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".
18 #define SSHDIR ETCDIR "/ssh"
21 #ifndef _PATH_SSH_DATADIR
22 #define _PATH_SSH_DATADIR "/usr/share/ssh"
25 #ifndef _PATH_SSH_PIDDIR
26 #define _PATH_SSH_PIDDIR "/var/run"
30 * System-wide file containing host keys of known hosts. This file should be
33 #define _PATH_SSH_SYSTEM_HOSTFILE SSHDIR "/ssh_known_hosts"
34 /* backward compat for protocol 2 */
35 #define _PATH_SSH_SYSTEM_HOSTFILE2 SSHDIR "/ssh_known_hosts2"
38 * Of these, ssh_host_key must be readable only by root, whereas ssh_config
39 * should be world-readable.
41 #define _PATH_SERVER_CONFIG_FILE SSHDIR "/sshd_config"
42 #define _PATH_HOST_CONFIG_FILE SSHDIR "/ssh_config"
43 #define _PATH_HOST_KEY_FILE SSHDIR "/ssh_host_key"
44 #define _PATH_HOST_DSA_KEY_FILE SSHDIR "/ssh_host_dsa_key"
45 #define _PATH_HOST_ECDSA_KEY_FILE SSHDIR "/ssh_host_ecdsa_key"
46 #define _PATH_HOST_RSA_KEY_FILE SSHDIR "/ssh_host_rsa_key"
47 #define _PATH_DH_MODULI SSHDIR "/moduli"
48 /* Backwards compatibility */
49 #define _PATH_DH_PRIMES SSHDIR "/primes"
51 #define _PATH_BLACKLIST _PATH_SSH_DATADIR "/blacklist"
52 #define _PATH_BLACKLIST_CONFIG SSHDIR "/blacklist"
54 #ifndef _PATH_SSH_PROGRAM
55 #define _PATH_SSH_PROGRAM "/usr/bin/ssh"
59 * The process id of the daemon listening for connections is saved here to
60 * make it easier to kill the correct daemon when necessary.
62 #define _PATH_SSH_DAEMON_PID_FILE _PATH_SSH_PIDDIR "/sshd.pid"
65 * The directory in user's home directory in which the files reside. The
66 * directory should be world-readable (though not all files are).
68 #define _PATH_SSH_USER_DIR ".ssh"
71 * Per-user file containing host keys of known hosts. This file need not be
72 * readable by anyone except the user him/herself, though this does not
73 * contain anything particularly secret.
75 #define _PATH_SSH_USER_HOSTFILE "~/.ssh/known_hosts"
76 /* backward compat for protocol 2 */
77 #define _PATH_SSH_USER_HOSTFILE2 "~/.ssh/known_hosts2"
80 * Name of the default file containing client-side authentication key. This
81 * file should only be readable by the user him/herself.
83 #define _PATH_SSH_CLIENT_IDENTITY ".ssh/identity"
84 #define _PATH_SSH_CLIENT_ID_DSA ".ssh/id_dsa"
85 #define _PATH_SSH_CLIENT_ID_ECDSA ".ssh/id_ecdsa"
86 #define _PATH_SSH_CLIENT_ID_RSA ".ssh/id_rsa"
89 * Configuration file in user's home directory. This file need not be
90 * readable by anyone but the user him/herself, but does not contain anything
91 * particularly secret. If the user's home directory resides on an NFS
92 * volume where root is mapped to nobody, this may need to be world-readable.
94 #define _PATH_SSH_USER_CONFFILE ".ssh/config"
97 * File containing a list of those rsa keys that permit logging in as this
98 * user. This file need not be readable by anyone but the user him/herself,
99 * but does not contain anything particularly secret. If the user's home
100 * directory resides on an NFS volume where root is mapped to nobody, this
101 * may need to be world-readable. (This file is read by the daemon which is
104 #define _PATH_SSH_USER_PERMITTED_KEYS ".ssh/authorized_keys"
106 /* backward compat for protocol v2 */
107 #define _PATH_SSH_USER_PERMITTED_KEYS2 ".ssh/authorized_keys2"
110 * Per-user and system-wide ssh "rc" files. These files are executed with
111 * /bin/sh before starting the shell or command if they exist. They will be
112 * passed "proto cookie" as arguments if X11 forwarding with spoofing is in
113 * use. xauth will be run if neither of these exists.
115 #define _PATH_SSH_USER_RC ".ssh/rc"
116 #define _PATH_SSH_SYSTEM_RC SSHDIR "/sshrc"
119 * Ssh-only version of /etc/hosts.equiv. Additionally, the daemon may use
120 * ~/.rhosts and /etc/hosts.equiv if rhosts authentication is enabled.
122 #define _PATH_SSH_HOSTS_EQUIV SSHDIR "/shosts.equiv"
123 #define _PATH_RHOSTS_EQUIV "/etc/hosts.equiv"
126 * Default location of askpass
128 #ifndef _PATH_SSH_ASKPASS_DEFAULT
129 #define _PATH_SSH_ASKPASS_DEFAULT "/usr/X11R6/bin/ssh-askpass"
132 /* Location of ssh-keysign for hostbased authentication */
133 #ifndef _PATH_SSH_KEY_SIGN
134 #define _PATH_SSH_KEY_SIGN "/usr/libexec/ssh-keysign"
137 /* Location of ssh-pkcs11-helper to support keys in tokens */
138 #ifndef _PATH_SSH_PKCS11_HELPER
139 #define _PATH_SSH_PKCS11_HELPER "/usr/libexec/ssh-pkcs11-helper"
142 /* xauth for X11 forwarding */
144 #define _PATH_XAUTH "/usr/X11R6/bin/xauth"
147 /* UNIX domain socket for X11 server; displaynum will replace %u */
149 #define _PATH_UNIX_X "/tmp/.X11-unix/X%u"
154 #define _PATH_CP "cp"
158 #ifndef _PATH_SFTP_SERVER
159 #define _PATH_SFTP_SERVER "/usr/libexec/sftp-server"
162 /* chroot directory for unprivileged user when UsePrivilegeSeparation=yes */
163 #ifndef _PATH_PRIVSEP_CHROOT_DIR
164 #define _PATH_PRIVSEP_CHROOT_DIR "/var/empty"
167 /* for passwd change */
168 #ifndef _PATH_PASSWD_PROG
169 #define _PATH_PASSWD_PROG "/usr/bin/passwd"
173 #define _PATH_LS "ls"
176 /* path to login program */
177 #ifndef LOGIN_PROGRAM
178 # ifdef LOGIN_PROGRAM_FALLBACK
179 # define LOGIN_PROGRAM LOGIN_PROGRAM_FALLBACK
181 # define LOGIN_PROGRAM "/usr/bin/login"
183 #endif /* LOGIN_PROGRAM */
185 /* Askpass program define */
186 #ifndef ASKPASS_PROGRAM
187 #define ASKPASS_PROGRAM "/usr/lib/ssh/ssh-askpass"
188 #endif /* ASKPASS_PROGRAM */