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

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version 1.466, 2017/10/23 05:08:00

version 1.467, 2017/10/25 00:21:37

Line 1767

static int

ssh_session2(struct ssh *ssh, struct passwd *pw)

{

int id = -1;

int devnull, id = -1;

char *cp, *tun_fwd_ifname = NULL;

/* XXX should be pre-session */

Line 1849

if (options.local_command != NULL &&

options.permit_local_command)

ssh_local_cmd(options.local_command);

* stdout is now owned by the session channel; clobber it here

* so future channel closes are propagated to the local fd.

* NB. this can only happen after LocalCommand has completed,

* as it may want to write to stdout.

if ((devnull = open(_PATH_DEVNULL, O_WRONLY)) == -1)

error("%s: open %s: %s", __func__,

_PATH_DEVNULL, strerror(errno));

if (dup2(devnull, STDOUT_FILENO) < 0)

fatal("%s: dup2() stdout failed", __func__);

if (devnull > STDERR_FILENO)

close(devnull);

* If requested and we are not interested in replies to remote