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Cygwin: pty: Remove destructor for fhandler_pty_master class.

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- The destructor for fhandler_pty_master class does not seem to be
  necessary anymore. Therefore, it has been removed.
This commit is contained in:
Takashi Yano 2020-01-01 15:49:41 +09:00 committed by Corinna Vinschen
parent 4ddf5903fd
commit fd03749b9c
2 changed files with 0 additions and 10 deletions
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1
winsup/cygwin/fhandler.h
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@ -2218,7 +2218,6 @@ public:
HANDLE get_echo_handle () const { return echo_r; }
/* Constructor */
fhandler_pty_master (int);
~fhandler_pty_master ();
DWORD pty_master_thread ();
DWORD pty_master_fwd_thread ();

9
winsup/cygwin/fhandler_tty.cc
View File

@ -2126,15 +2126,6 @@ fhandler_pty_master::fhandler_pty_master (int unit)
set_name ("/dev/ptmx");
}
fhandler_pty_master::~fhandler_pty_master ()
{
/* Without this wait, helper process for pseudo console
sometimes remains running after the pty session is
closed. The reason is not clear. */
if (to_master && from_master)
Sleep (20);
}
int
fhandler_pty_master::open (int flags, mode_t)
{