Perform whitespace cleanup throughout.

* dcrt0.cc (signal_shift_subtract): Eliminate ancient backwards compatibility.
(check_sanity_and_sync): Ditto.
* winsup.h (SIGTOMASK): Ditto.  Just use constant in signal calculation.
* include/cygwin/version: Remove backwards signal mask compatibility define.
* path.cc (symlink_info::check_sysfile): Cosmetic change.
* registry.cc (get_registry_hive_path): Remove unneeded variable.
* exceptions.cc (handle_sigsuspend): Eliminate thread signal mask and use
either main sigmask or current thread sigmask.
(set_process_mask): Ditto.
(sighold): Ditto.
(sigrelse): Ditto.
(sigset): Ditto.
(set_process_mask_delta): Ditto.
(_cygtls::call_signal_handler): Ditto.
* fhandler_process.cc (format_process_status): Ditto.
* fhandler_termios.cc (fhandler_termios::bg_check): Ditto.
* pinfo.h (class pinfo): Ditto.
* select.cc (pselect): Ditto.
* signal.cc (sigprocmask): Ditto.
(abort): Ditto.
(sigpause): Ditto.
(sigsend): Ditto.
(wait_sig): Ditto.
* thread.h (pthread::parent_tls): New member.
* thread.cc (pthread::pthread): Record parent_tls here.
(pthread::thread_init_wrapper): Initialize sigmask from parent thread.

1 files changed, 4 insertions, 4 deletions

diff --git a/winsup/cygwin/fhandler_socket.cc b/winsup/cygwin/fhandler_socket.cc
index 0d6e3a526..07d042df8 100644
--- a/winsup/cygwin/fhandler_socket.cc
+++ b/winsup/cygwin/fhandler_socket.cc
@@ -426,7 +426,7 @@ search_wsa_event_slot (LONG new_serial_number)
   if (!wsa_slot_mtx)
     {
       wsa_slot_mtx = CreateMutex (&sec_all, FALSE,
-      				  shared_name (name, "sock", 0));
+				  shared_name (name, "sock", 0));
       if (!wsa_slot_mtx)
 	api_fatal ("Couldn't create/open shared socket mutex, %E");
     }
@@ -1218,13 +1218,13 @@ fhandler_socket::recv_internal (WSABUF *wsabuf, DWORD wsacnt, DWORD flags,
   if (waitall)
     {
       if (get_socket_type () != SOCK_STREAM)
-        {
+	{
 	  WSASetLastError (WSAEOPNOTSUPP);
 	  set_winsock_errno ();
 	  return SOCKET_ERROR;
 	}
       if (is_nonblocking () || (flags & (MSG_OOB | MSG_PEEK)))
-        waitall = false;
+	waitall = false;
     }
 
   /* Note: Don't call WSARecvFrom(MSG_PEEK) without actually having data
@@ -1249,7 +1249,7 @@ fhandler_socket::recv_internal (WSABUF *wsabuf, DWORD wsacnt, DWORD flags,
 		  wret = 0;
 		}
 	      else
-	        {
+		{
 		  wret -= wsabuf->len;
 		  ++wsabuf;
 		  --wsacnt;