diff options
Diffstat (limited to 'winsup/cygwin/dtable.cc')
| -rw-r--r-- | winsup/cygwin/dtable.cc | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/winsup/cygwin/dtable.cc b/winsup/cygwin/dtable.cc index a5477eb98..cc16fdada 100644 --- a/winsup/cygwin/dtable.cc +++ b/winsup/cygwin/dtable.cc @@ -1,6 +1,6 @@ /* dtable.cc: file descriptor support. - Copyright 1996, 1997, 1998, 1999, 2000 Cygnus Solutions. + Copyright 1996, 1997, 1998, 1999, 2000, 2001 Cygnus Solutions. This file is part of Cygwin. @@ -51,6 +51,13 @@ set_std_handle (int fd) SetStdHandle (std_consts[fd], cygheap->fdtab[fd]->get_output_handle ()); } +void +dtable::dec_console_fds () +{ + if (console_fds > 0 && !--console_fds && myself->ctty != TTY_CONSOLE) + FreeConsole (); +} + int dtable::extend (int howmuch) { @@ -146,8 +153,13 @@ dtable::release (int fd) { if (!not_open (fd)) { - if ((fds[fd]->get_device () & FH_DEVMASK) == FH_SOCKET) - dec_need_fixup_before (); + switch (fds[fd]->get_device ()) + { + case FH_SOCKET: + dec_need_fixup_before (); + case FH_CONSOLE: + dec_console_fds (); + } delete fds[fd]; fds[fd] = NULL; } @@ -261,6 +273,7 @@ dtable::build_fhandler (int fd, DWORD dev, const char *name, int unit) case FH_CONIN: case FH_CONOUT: fh = new (buf) fhandler_console (name); + inc_console_fds (); break; case FH_PTYM: fh = new (buf) fhandler_pty_master (name); |