diff options
| author | djm@openbsd.org <djm@openbsd.org> | 2021-02-23 00:05:31 +0000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2021-02-23 11:09:07 +1100 |
| commit | c3b1636770785cc2830dedd0f22ef7d3d3491d6d (patch) | |
| tree | 0b297e77566fcc089112785121c77b7c790e5cd8 | |
| parent | 5fcb0514949d61aadaf4a89cf16eb78fb47491ec (diff) | |
upstream: warn when the user specifies a ForwardAgent path that does
not exist and exit if ExitOnForwardFailure is set; bz3264
OpenBSD-Commit-ID: 72f7875865e723e464c71bf8692e83110699bf26
| -rw-r--r-- | ssh.c | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: ssh.c,v 1.551 2021/02/15 20:43:15 markus Exp $ */ +/* $OpenBSD: ssh.c,v 1.552 2021/02/23 00:05:31 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -1419,6 +1419,12 @@ main(int ac, char **av) free(p); free(options.forward_agent_sock_path); options.forward_agent_sock_path = cp; + if (stat(options.forward_agent_sock_path, &st) != 0) { + error("Cannot forward agent socket path \"%s\": %s", + options.forward_agent_sock_path, strerror(errno)); + if (options.exit_on_forward_failure) + cleanup_exit(255); + } } if (options.num_system_hostfiles > 0 && |