diff options
Diffstat (limited to 'winsup/cygwin/fhandler_tty.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_tty.cc | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc index 5b7e69ba5..5483249c9 100644 --- a/winsup/cygwin/fhandler_tty.cc +++ b/winsup/cygwin/fhandler_tty.cc @@ -580,21 +580,22 @@ fhandler_tty_slave::open (int flags, mode_t) && wincap.pty_needs_alloc_console ()) { BOOL b; - HWINSTA horig = GetProcessWindowStation (); + HWINSTA h, horig; + h = horig = GetProcessWindowStation (); if (myself->ctty == -1) { - HWINSTA h = CreateWindowStation (NULL, 0, GENERIC_READ | GENERIC_WRITE, &sec_none_nih); + h = CreateWindowStation (NULL, 0, WINSTA_ALL_ACCESS, &sec_none_nih); termios_printf ("CreateWindowStation %p, %E", h); if (h) { b = SetProcessWindowStation (h); termios_printf ("SetProcessWindowStation %d, %E", b); } - if (horig) - CloseWindowStation (horig); } b = AllocConsole (); // will cause flashing if workstation // stuff fails + if (horig && h != horig) + SetProcessWindowStation (horig); termios_printf ("%d = AllocConsole (), %E", b); if (b) init_console_handler (TRUE); |