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* fhandler.cc (fhandler_base::set_inheritance): Just use DUPLICATE_CLOSE_SOURCE

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to change inheritance.  Eliminate all other logic dealing with closed handles.
* fhandler.h (fhandler_base::set_inheritance): Reflect above change.
* fhandler_tty.cc (fhandler_tty_common::set_close_on_exec): Ditto.
This commit is contained in:
Christopher Faylor
2001-09-20 20:58:29 +00:00
parent b1711a1f96
commit c50d56bc43
5 changed files with 24 additions and 43 deletions
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8
winsup/cygwin/fhandler_tty.cc
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@@ -1119,7 +1119,7 @@ fhandler_tty_common::set_close_on_exec (int val)
/* FIXME: This is a duplication from fhandler_base::set_close_on_exec.
It is here because we need to specify the "from_pty" stuff here or
we'll get warnings from ForceCloseHandle when debugging. */
set_inheritance (get_io_handle (), val, "from_pty");
set_inheritance (get_io_handle (), val);
set_close_on_exec_flag (val);
#endif
if (output_done_event)
@@ -1130,10 +1130,10 @@ fhandler_tty_common::set_close_on_exec (int val)
set_inheritance (ioctl_done_event, val);
if (inuse)
set_inheritance (inuse, val);
set_inheritance (output_mutex, val, "output_mutex");
set_inheritance (input_mutex, val, "input_mutex");
set_inheritance (output_mutex, val);
set_inheritance (input_mutex, val);
set_inheritance (input_available_event, val);
set_inheritance (output_handle, val, "to_pty");
set_inheritance (output_handle, val);
}
void