From ce321d8a30a81222d11a4c27fd353804a9afecd3 Mon Sep 17 00:00:00 2001 From: Darren Tucker Date: Mon, 3 Oct 2005 18:11:24 +1000 Subject: - djm@cvs.openbsd.org 2005/09/13 23:40:07 [sshd.c ssh.c misc.h sftp.c ssh-keygen.c ssh-keysign.c sftp-server.c scp.c misc.c ssh-keyscan.c ssh-add.c ssh-agent.c] ensure that stdio fds are attached; ok deraadt@ --- ssh-keyscan.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'ssh-keyscan.c') diff --git a/ssh-keyscan.c b/ssh-keyscan.c index 46f063687..8ac97bd35 100644 --- a/ssh-keyscan.c +++ b/ssh-keyscan.c @@ -7,7 +7,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: ssh-keyscan.c,v 1.55 2005/06/17 02:44:33 djm Exp $"); +RCSID("$OpenBSD: ssh-keyscan.c,v 1.56 2005/09/13 23:40:07 djm Exp $"); #include "openbsd-compat/sys-queue.h" @@ -712,6 +712,9 @@ main(int argc, char **argv) seed_rng(); TAILQ_INIT(&tq); + /* Ensure that fds 0, 1 and 2 are open or directed to /dev/null */ + sanitise_stdfd(); + if (argc <= 1) usage(); -- cgit v1.2.3