diff options
Diffstat (limited to 'crypto/openssh/sshpty.c')
| -rw-r--r-- | crypto/openssh/sshpty.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/crypto/openssh/sshpty.c b/crypto/openssh/sshpty.c index bbbc0fe..a2059b7 100644 --- a/crypto/openssh/sshpty.c +++ b/crypto/openssh/sshpty.c @@ -99,9 +99,6 @@ void pty_make_controlling_tty(int *ttyfd, const char *tty) { int fd; -#ifdef USE_VHANGUP - void *old; -#endif /* USE_VHANGUP */ #ifdef _UNICOS if (setsid() < 0) @@ -157,21 +154,11 @@ pty_make_controlling_tty(int *ttyfd, const char *tty) if (setpgrp(0,0) < 0) error("SETPGRP %s",strerror(errno)); #endif /* NEED_SETPGRP */ -#ifdef USE_VHANGUP - old = signal(SIGHUP, SIG_IGN); - vhangup(); - signal(SIGHUP, old); -#endif /* USE_VHANGUP */ fd = open(tty, O_RDWR); if (fd < 0) { error("%.100s: %.100s", tty, strerror(errno)); } else { -#ifdef USE_VHANGUP - close(*ttyfd); - *ttyfd = fd; -#else /* USE_VHANGUP */ close(fd); -#endif /* USE_VHANGUP */ } /* Verify that we now have a controlling tty. */ fd = open(_PATH_TTY, O_WRONLY); |
