diff options
Diffstat (limited to 'server-client.c')
| -rw-r--r-- | server-client.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/server-client.c b/server-client.c index 2c407b8c..e225de30 100644 --- a/server-client.c +++ b/server-client.c @@ -118,6 +118,11 @@ server_client_open(struct client *c, char **cause) if (c->flags & CLIENT_CONTROL) return (0); + if (strcmp(c->ttyname, "/dev/tty") == 0) { + *cause = xstrdup("can't use /dev/tty"); + return (-1); + } + if (!(c->flags & CLIENT_TERMINAL)) { *cause = xstrdup("not a terminal"); return (-1); |