diff options
Diffstat (limited to 'sshpty.c')
| -rw-r--r-- | sshpty.c | 25 |
1 files changed, 0 insertions, 25 deletions
@@ -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. */ |