diff options
Diffstat (limited to 'ssh.c')
| -rw-r--r-- | ssh.c | 18 |
1 files changed, 17 insertions, 1 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: ssh.c,v 1.438 2016/04/29 08:07:53 djm Exp $ */ +/* $OpenBSD: ssh.c,v 1.439 2016/05/04 12:21:53 markus Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -1335,6 +1335,22 @@ main(int ac, char **av) /* load options.identity_files */ load_public_identity_files(); + /* optionally set the SSH_AUTHSOCKET_ENV_NAME varibale */ + if (options.identity_agent) { + if (strcmp(options.identity_agent, "none") == 0) { + unsetenv(SSH_AUTHSOCKET_ENV_NAME); + } else { + p = tilde_expand_filename(options.identity_agent, + original_real_uid); + cp = percent_expand(p, "d", pw->pw_dir, + "u", pw->pw_name, "l", thishost, "h", host, + "r", options.user, (char *)NULL); + setenv(SSH_AUTHSOCKET_ENV_NAME, cp, 1); + free(cp); + free(p); + } + } + /* Expand ~ in known host file names. */ tilde_expand_paths(options.system_hostfiles, options.num_system_hostfiles); |