Change foo (void) to foo () for all c++ functions throughout. Remove all

fhandler_*::dump functions throughout.
* fhandler.h (fhandler_dev_mem::close): Remove pass-through function in favor
of virtual method.
(handler_dev_raw::close): Ditto.
(fhandler_dev_clipboard::fixup_after_exec): New method.
* fhandler_dev_mem.cc (fhandler_dev_mem::close): Eliminate pass through
* fhandler_dev_raw.cc (fhandler_dev_raw::close): Ditto.
* fhandler_clipboard.cc (fhandler_dev_clipboard::close): Don't go to extra
effort when execing.
(fhandler_dev_clipboard::fixup_after_exec): New function.
* fhandler_console.cc (fhandler_console::close): Don't do "extra stuff" when we
know we're execing.
* fhandler_disk_file.cc (fhandler_disk_file::close): Ditto.
* fhandler_dsp.cc (fhandler_dev_dsp::close): Ditto.
* fhandler_fifo.cc (fhandler_fifo.cc::close): Ditto.  function in favor of base
function.
* fhandler_random.cc (fhandler_dev_random::close): Ditto.
* fhandler_registry.cc (fhandler_registry::close): Ditto.
* fhandler_tty.cc (fhandler_tty_slave::close): Ditto.
* fhandler_virtual.cc (fhandler_virtual::close): Ditto.
* pinfo.cc (proc_waiter): Remove unneeded hExeced declaration.
* sigproc.cc: Ditto.
* winsup.h (hExeced): Define here.
* fhandler_virtual.cc (fhandler_virtual::fixup_after_exec): Just call close()
to reinitialize things to known state.

1 files changed, 1 insertions, 13 deletions

diff --git a/winsup/cygwin/fhandler_mem.cc b/winsup/cygwin/fhandler_mem.cc
index ff1798c..53c5186 100644
--- a/winsup/cygwin/fhandler_mem.cc
+++ b/winsup/cygwin/fhandler_mem.cc
@@ -27,7 +27,7 @@ fhandler_dev_mem::fhandler_dev_mem ()
 {
 }
 
-fhandler_dev_mem::~fhandler_dev_mem (void)
+fhandler_dev_mem::~fhandler_dev_mem ()
 {
 }
 
@@ -220,12 +220,6 @@ fhandler_dev_mem::read (void *ptr, size_t& ulen)
   return;
 }
 
-int
-fhandler_dev_mem::close (void)
-{
-  return fhandler_base::close ();
-}
-
 _off64_t
 fhandler_dev_mem::lseek (_off64_t offset, int whence)
 {
@@ -428,9 +422,3 @@ fhandler_dev_mem::dup (fhandler_base *child)
     }
   return ret;
 }
-
-void
-fhandler_dev_mem::dump ()
-{
-  paranoid_printf ("here, fhandler_dev_mem");
-}