1 files changed, 0 insertions, 88 deletions
diff --git a/libs/pbd3/base_ui.cc b/libs/pbd3/base_ui.cc
deleted file mode 100644
index d3c8d5e4c7..0000000000
--- a/libs/pbd3/base_ui.cc
+++ /dev/null
@@ -1,88 +0,0 @@
-#include <stdint.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-
-#include <pbd/base_ui.h>
-#include <pbd/error.h>
-#include <pbd/compose.h>
-#include <pbd/failed_constructor.h>
-
-#include "i18n.h"
-
-using namespace std;
-using namespace PBD;
-	
-uint32_t BaseUI::rt_bit = 1;
-BaseUI::RequestType BaseUI::CallSlot = BaseUI::new_request_type();
-
-BaseUI::BaseUI (string str, bool with_signal_pipe)
-	: _name (str)
-{
-	/* odd pseudo-singleton semantics */
-
-	base_ui_instance = this;
-
-	signal_pipe[0] = -1;
-	signal_pipe[1] = -1;
-
-	if (with_signal_pipe) {
-		if (setup_signal_pipe ()) {
-			throw failed_constructor ();
-		}
-	}
-}
-
-BaseUI::~BaseUI()
-{
-	if (signal_pipe[0] >= 0) {
-		close (signal_pipe[0]);
-	} 
-
-	if (signal_pipe[1] >= 0) {
-		close (signal_pipe[1]);
-	} 
-}
-
-BaseUI::RequestType
-BaseUI::new_request_type ()
-{
-	RequestType rt;
-
-	/* XXX catch out-of-range */
-
-	rt = RequestType (rt_bit);
-	rt_bit <<= 1;
-
-	return rt;
-}
-
-int
-BaseUI::setup_signal_pipe ()
-{
-	/* setup the pipe that other threads send us notifications/requests
-	   through.
-	*/
-
-	if (pipe (signal_pipe)) {
-		error << string_compose (_("%1-UI: cannot create error signal pipe (%2)"), _name, std::strerror (errno))
-		      << endmsg;
-
-		return -1;
-	}
-
-	if (fcntl (signal_pipe[0], F_SETFL, O_NONBLOCK)) {
-		error << string_compose (_("%1-UI: cannot set O_NONBLOCK on signal read pipe (%2)"), _name, std::strerror (errno))
-		      << endmsg;
-		return -1;
-	}
-
-	if (fcntl (signal_pipe[1], F_SETFL, O_NONBLOCK)) {
-		error << string_compose (_("%1-UI: cannot set O_NONBLOCK on signal write pipe (%2)"), _name, std::strerror (errno))
-		      << endmsg;
-		return -1;
-	}
-
-	return 0;
-}
-