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, 5 insertions, 4 deletions

diff --git a/winsup/cygwin/winsup.h b/winsup/cygwin/winsup.h
index 7bec1854e..2178d277f 100644
--- a/winsup/cygwin/winsup.h
+++ b/winsup/cygwin/winsup.h
@@ -205,7 +205,7 @@ extern exit_states exit_state;
 void __stdcall do_exit (int) __attribute__ ((regparm (1), noreturn));
 
 /* UID/GID */
-void uinfo_init (void);
+void uinfo_init ();
 
 #define ILLEGAL_UID16 ((__uid16_t)-1)
 #define ILLEGAL_UID ((__uid32_t)-1)
@@ -220,8 +220,8 @@ void uinfo_init (void);
 #define get_ll(pl)  (((long long) (pl).HighPart << 32) | (pl).LowPart)
 
 /* various events */
-void events_init (void);
-void events_terminate (void);
+void events_init ();
+void events_terminate ();
 
 void __stdcall close_all_files (bool = false);
 
@@ -297,7 +297,7 @@ int fcntl_worker (int fd, int cmd, void *arg);
 extern "C" int low_priority_sleep (DWORD) __attribute__ ((regparm (1)));
 #define SLEEP_0_STAY_LOW INFINITE
 
-size_t getshmlba (void);
+size_t getshmlba ();
 
 int winprio_to_nice (DWORD) __attribute__ ((regparm (1)));
 DWORD nice_to_winprio (int &) __attribute__ ((regparm (1)));
@@ -336,6 +336,7 @@ extern HANDLE hMainThread;
 extern HANDLE hMainProc;
 extern HANDLE hProcToken;
 extern HANDLE hProcImpToken;
+extern HANDLE hExeced;
 
 extern bool cygwin_testing;