Annotation of src/usr.bin/ssh/pathnames.h, Revision 1.30
1.30 ! djm 1: /* $OpenBSD: pathnames.h,v 1.29 2019/10/31 21:15:14 djm Exp $ */
1.2 niklas 2:
1.1 markus 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"
1.11 deraadt 16: #define SSHDIR ETCDIR "/ssh"
1.1 markus 17: #define _PATH_SSH_PIDDIR "/var/run"
18:
19: /*
20: * System-wide file containing host keys of known hosts. This file should be
21: * world-readable.
22: */
1.11 deraadt 23: #define _PATH_SSH_SYSTEM_HOSTFILE SSHDIR "/ssh_known_hosts"
1.9 markus 24: /* backward compat for protocol 2 */
1.11 deraadt 25: #define _PATH_SSH_SYSTEM_HOSTFILE2 SSHDIR "/ssh_known_hosts2"
1.1 markus 26:
27: /*
28: * Of these, ssh_host_key must be readable only by root, whereas ssh_config
29: * should be world-readable.
30: */
1.11 deraadt 31: #define _PATH_SERVER_CONFIG_FILE SSHDIR "/sshd_config"
32: #define _PATH_HOST_CONFIG_FILE SSHDIR "/ssh_config"
33: #define _PATH_HOST_DSA_KEY_FILE SSHDIR "/ssh_host_dsa_key"
1.20 djm 34: #define _PATH_HOST_ECDSA_KEY_FILE SSHDIR "/ssh_host_ecdsa_key"
1.11 deraadt 35: #define _PATH_HOST_RSA_KEY_FILE SSHDIR "/ssh_host_rsa_key"
1.24 markus 36: #define _PATH_HOST_ED25519_KEY_FILE SSHDIR "/ssh_host_ed25519_key"
1.28 markus 37: #define _PATH_HOST_XMSS_KEY_FILE SSHDIR "/ssh_host_xmss_key"
1.7 provos 38: #define _PATH_DH_MODULI ETCDIR "/moduli"
1.1 markus 39:
40: #define _PATH_SSH_PROGRAM "/usr/bin/ssh"
41:
42: /*
43: * The process id of the daemon listening for connections is saved here to
44: * make it easier to kill the correct daemon when necessary.
45: */
46: #define _PATH_SSH_DAEMON_PID_FILE _PATH_SSH_PIDDIR "/sshd.pid"
47:
48: /*
1.17 stevesk 49: * The directory in user's home directory in which the files reside. The
1.1 markus 50: * directory should be world-readable (though not all files are).
51: */
52: #define _PATH_SSH_USER_DIR ".ssh"
53:
54: /*
55: * Per-user file containing host keys of known hosts. This file need not be
56: * readable by anyone except the user him/herself, though this does not
57: * contain anything particularly secret.
58: */
1.23 djm 59: #define _PATH_SSH_USER_HOSTFILE "~/" _PATH_SSH_USER_DIR "/known_hosts"
1.9 markus 60: /* backward compat for protocol 2 */
1.23 djm 61: #define _PATH_SSH_USER_HOSTFILE2 "~/" _PATH_SSH_USER_DIR "/known_hosts2"
1.1 markus 62:
63: /*
64: * Name of the default file containing client-side authentication key. This
65: * file should only be readable by the user him/herself.
66: */
1.23 djm 67: #define _PATH_SSH_CLIENT_ID_DSA _PATH_SSH_USER_DIR "/id_dsa"
68: #define _PATH_SSH_CLIENT_ID_ECDSA _PATH_SSH_USER_DIR "/id_ecdsa"
69: #define _PATH_SSH_CLIENT_ID_RSA _PATH_SSH_USER_DIR "/id_rsa"
1.24 markus 70: #define _PATH_SSH_CLIENT_ID_ED25519 _PATH_SSH_USER_DIR "/id_ed25519"
1.28 markus 71: #define _PATH_SSH_CLIENT_ID_XMSS _PATH_SSH_USER_DIR "/id_xmss"
1.29 djm 72: #define _PATH_SSH_CLIENT_ID_ECDSA_SK _PATH_SSH_USER_DIR "/id_ecdsa_sk"
1.1 markus 73:
74: /*
1.17 stevesk 75: * Configuration file in user's home directory. This file need not be
1.1 markus 76: * readable by anyone but the user him/herself, but does not contain anything
1.17 stevesk 77: * particularly secret. If the user's home directory resides on an NFS
1.1 markus 78: * volume where root is mapped to nobody, this may need to be world-readable.
79: */
1.23 djm 80: #define _PATH_SSH_USER_CONFFILE _PATH_SSH_USER_DIR "/config"
1.1 markus 81:
82: /*
83: * File containing a list of those rsa keys that permit logging in as this
84: * user. This file need not be readable by anyone but the user him/herself,
1.17 stevesk 85: * but does not contain anything particularly secret. If the user's home
1.1 markus 86: * directory resides on an NFS volume where root is mapped to nobody, this
87: * may need to be world-readable. (This file is read by the daemon which is
88: * running as root.)
89: */
1.23 djm 90: #define _PATH_SSH_USER_PERMITTED_KEYS _PATH_SSH_USER_DIR "/authorized_keys"
1.22 djm 91:
92: /* backward compat for protocol v2 */
1.23 djm 93: #define _PATH_SSH_USER_PERMITTED_KEYS2 _PATH_SSH_USER_DIR "/authorized_keys2"
1.1 markus 94:
95: /*
96: * Per-user and system-wide ssh "rc" files. These files are executed with
97: * /bin/sh before starting the shell or command if they exist. They will be
98: * passed "proto cookie" as arguments if X11 forwarding with spoofing is in
99: * use. xauth will be run if neither of these exists.
100: */
1.23 djm 101: #define _PATH_SSH_USER_RC _PATH_SSH_USER_DIR "/rc"
1.11 deraadt 102: #define _PATH_SSH_SYSTEM_RC SSHDIR "/sshrc"
1.1 markus 103:
104: /*
105: * Ssh-only version of /etc/hosts.equiv. Additionally, the daemon may use
106: * ~/.rhosts and /etc/hosts.equiv if rhosts authentication is enabled.
107: */
108: #define _PATH_SSH_HOSTS_EQUIV ETCDIR "/shosts.equiv"
109: #define _PATH_RHOSTS_EQUIV "/etc/hosts.equiv"
110:
111: /*
112: * Default location of askpass
113: */
114: #define _PATH_SSH_ASKPASS_DEFAULT "/usr/X11R6/bin/ssh-askpass"
1.13 markus 115:
116: /* Location of ssh-keysign for hostbased authentication */
1.15 deraadt 117: #define _PATH_SSH_KEY_SIGN "/usr/libexec/ssh-keysign"
1.18 markus 118:
1.19 djm 119: /* Location of ssh-pkcs11-helper to support keys in tokens */
1.18 markus 120: #define _PATH_SSH_PKCS11_HELPER "/usr/libexec/ssh-pkcs11-helper"
1.30 ! djm 121:
! 122: /* Location of ssh-sk-helper to support keys in security keys */
! 123: #ifndef _PATH_SSH_SK_HELPER
! 124: #define _PATH_SSH_SK_HELPER "/usr/libexec/ssh-sk-helper"
! 125: #endif
1.6 markus 126:
127: /* xauth for X11 forwarding */
128: #define _PATH_XAUTH "/usr/X11R6/bin/xauth"
1.10 stevesk 129:
130: /* UNIX domain socket for X11 server; displaynum will replace %u */
131: #define _PATH_UNIX_X "/tmp/.X11-unix/X%u"
1.1 markus 132:
133: /* for scp */
134: #define _PATH_CP "cp"
1.3 markus 135:
136: /* for sftp */
137: #define _PATH_SFTP_SERVER "/usr/libexec/sftp-server"
1.4 stevesk 138: #define _PATH_LS "ls"
1.12 stevesk 139:
140: /* chroot directory for unprivileged user when UsePrivilegeSeparation=yes */
141: #define _PATH_PRIVSEP_CHROOT_DIR "/var/empty"
1.14 markus 142:
143: /* for passwd change */
144: #define _PATH_PASSWD_PROG "/usr/bin/passwd"