src/crypto/external/bsd/openssh/dist/serverloop.c - diff

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version 1.25, 2019/04/20 17:16:40

version 1.26, 2019/10/12 18:32:22

Line 1

/* $NetBSD$ */

/* $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>

Line 140 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)) {

Line 345 process_input(struct ssh *ssh, fd_set *r

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) {

verbose("Read error from remote host "

"%.100s port %d: %.100s",

Line 400 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;