From ddc0f3814881ea279a6b6d4d98e03afc60ae1ed7 Mon Sep 17 00:00:00 2001 From: Darren Tucker Date: Tue, 13 Feb 2018 09:10:46 +1100 Subject: Remove UNICOS support. The code required to support it is quite invasive to the mainline code that is synced with upstream and is an ongoing maintenance burden. Both the hardware and software are literal museum pieces these days and we could not find anyone still running OpenSSH on one. --- sshpty.c | 25 ------------------------- 1 file changed, 25 deletions(-) (limited to 'sshpty.c') diff --git a/sshpty.c b/sshpty.c index fe2fb5aa..4da84d05 100644 --- a/sshpty.c +++ b/sshpty.c @@ -100,30 +100,6 @@ pty_make_controlling_tty(int *ttyfd, const char *tty) { int fd; -#ifdef _UNICOS - if (setsid() < 0) - error("setsid: %.100s", strerror(errno)); - - fd = open(tty, O_RDWR|O_NOCTTY); - if (fd != -1) { - signal(SIGHUP, SIG_IGN); - ioctl(fd, TCVHUP, (char *)NULL); - signal(SIGHUP, SIG_DFL); - setpgid(0, 0); - close(fd); - } else { - error("Failed to disconnect from controlling tty."); - } - - debug("Setting controlling tty using TCSETCTTY."); - ioctl(*ttyfd, TCSETCTTY, NULL); - fd = open("/dev/tty", O_RDWR); - if (fd < 0) - error("%.100s: %.100s", tty, strerror(errno)); - close(*ttyfd); - *ttyfd = fd; -#else /* _UNICOS */ - /* First disconnect from the old controlling tty. */ #ifdef TIOCNOTTY fd = open(_PATH_TTY, O_RDWR | O_NOCTTY); @@ -167,7 +143,6 @@ pty_make_controlling_tty(int *ttyfd, const char *tty) strerror(errno)); else close(fd); -#endif /* _UNICOS */ } /* Changes the window size associated with the pty. */ -- cgit v1.2.1