src/usr.bin/ssh/ssh.c - diff

Return to ssh.c CVS log

Up to [local] / src / usr.bin / ssh

version 1.556, 2021/05/17 11:43:16

version 1.557, 2021/05/19 01:24:05

Line 1855

if ((in = dup(STDIN_FILENO)) == -1 ||

(out = dup(STDOUT_FILENO)) == -1)

fatal("channel_connect_stdio_fwd: dup() in/out failed");

fatal_f("dup() in/out failed");

if ((c = channel_connect_stdio_fwd(ssh, options.stdio_forward_host,

options.stdio_forward_port, in, out)) == NULL)

options.stdio_forward_port, in, out,

CHANNEL_NONBLOCK_STDIO)) == NULL)

fatal_f("channel_connect_stdio_fwd failed");

channel_register_cleanup(ssh, c->self, client_cleanup_stdio_fwd, 0);

channel_register_open_confirm(ssh, c->self, ssh_stdio_confirm, NULL);

Line 2053

Line 2054

if (in == -1 || out == -1 || err == -1)

fatal("dup() in/out/err failed");

/* enable nonblocking unless tty */

if (!isatty(in))

set_nonblock(in);

if (!isatty(out))

set_nonblock(out);

if (!isatty(err))

set_nonblock(err);

window = CHAN_SES_WINDOW_DEFAULT;

packetmax = CHAN_SES_PACKET_DEFAULT;

if (tty_flag) {

Line 2070

Line 2063

c = channel_new(ssh,

"session", SSH_CHANNEL_OPENING, in, out, err,

window, packetmax, CHAN_EXTENDED_WRITE,

"client-session", /*nonblock*/0);

"client-session", CHANNEL_NONBLOCK_STDIO);

debug3_f("channel_new: %d", c->self);