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Diffstat (limited to 'winsup/cygwin/syscalls.cc')
-rw-r--r--winsup/cygwin/syscalls.cc23
1 files changed, 2 insertions, 21 deletions
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc
index d0846c6ab6b..1ec38d09fd8 100644
--- a/winsup/cygwin/syscalls.cc
+++ b/winsup/cygwin/syscalls.cc
@@ -83,23 +83,6 @@ close_all_files (void)
cygwin_shared->delqueue.process_queue ();
}
-BOOL __stdcall
-check_pty_fds (void)
-{
- int res = FALSE;
- SetResourceLock (LOCK_FD_LIST, WRITE_LOCK, "check_pty_fds");
- fhandler_base *fh;
- for (int i = 0; i < (int) cygheap->fdtab.size; i++)
- if ((fh = cygheap->fdtab[i]) != NULL &&
- (fh->get_device () == FH_TTYS || fh->get_device () == FH_PTYM))
- {
- res = TRUE;
- break;
- }
- ReleaseResourceLock (LOCK_FD_LIST, WRITE_LOCK, "check_pty_fds");
- return res;
-}
-
int
dup (int fd)
{
@@ -308,11 +291,9 @@ setsid (void)
if (myself->pgid != myself->pid)
{
- if (myself->ctty == TTY_CONSOLE
- && !cygheap->fdtab.has_console_fds ()
- && !check_pty_fds ())
- FreeConsole ();
myself->ctty = -1;
+ if (fhandler_console::open_fhs <= 0)
+ FreeConsole ();
myself->sid = getpid ();
myself->pgid = getpid ();
syscall_printf ("sid %d, pgid %d, ctty %d", myself->sid, myself->pgid, myself->ctty);