diff options
| author | Ed Maste <emaste@FreeBSD.org> | 2021-02-14 21:00:25 +0000 |
|---|---|---|
| committer | Ed Maste <emaste@FreeBSD.org> | 2021-02-14 21:00:25 +0000 |
| commit | 0194e6d04277a638afac6c4a664d3bc6a0d944eb (patch) | |
| tree | e97a6dcafc6763aea7c804e4e113c2750cb1400d /serverloop.c | |
| parent | f02e39982452024dafcf0ea6e536ebff586ffce4 (diff) | |
Diffstat (limited to 'serverloop.c')
| -rw-r--r-- | serverloop.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/serverloop.c b/serverloop.c index d7b04b37c696..ea468c954a59 100644 --- a/serverloop.c +++ b/serverloop.c @@ -1,4 +1,4 @@ -/* $OpenBSD: serverloop.c,v 1.215 2019/03/27 09:29:14 djm Exp $ */ +/* $OpenBSD: serverloop.c,v 1.216 2019/06/28 13:35:04 deraadt Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -123,7 +123,7 @@ static int notify_pipe[2]; static void notify_setup(void) { - if (pipe(notify_pipe) < 0) { + if (pipe(notify_pipe) == -1) { error("pipe(notify_pipe) failed %s", strerror(errno)); } else if ((fcntl(notify_pipe[0], F_SETFD, FD_CLOEXEC) == -1) || (fcntl(notify_pipe[1], F_SETFD, FD_CLOEXEC) == -1)) { @@ -328,7 +328,7 @@ process_input(struct ssh *ssh, fd_set *readset, int connection_in) verbose("Connection closed by %.100s port %d", ssh_remote_ipaddr(ssh), ssh_remote_port(ssh)); return -1; - } else if (len < 0) { + } else if (len == -1) { if (errno != EINTR && errno != EAGAIN && errno != EWOULDBLOCK) { verbose("Read error from remote host " @@ -384,7 +384,7 @@ collect_children(struct ssh *ssh) if (child_terminated) { debug("Received SIGCHLD."); while ((pid = waitpid(-1, &status, WNOHANG)) > 0 || - (pid < 0 && errno == EINTR)) + (pid == -1 && errno == EINTR)) if (pid > 0) session_close_by_pid(ssh, pid, status); child_terminated = 0; |