split apart ardour_ui.cc into a series of distinct source modules.

[ardour.git] / libs / pbd / transmitter.cc

diff --git a/libs/pbd/transmitter.cc b/libs/pbd/transmitter.cc
index e4266d34d7d6787d8afa37c177ed94662bdfca9c..719e30a122a280c4f4e0b1ce32f84ff0775668a5 100644 (file)
--- a/libs/pbd/transmitter.cc
+++ b/libs/pbd/transmitter.cc
@@ -1,22 +1,21 @@
 /*
-    Copyright (C) 1998-99 Paul Barton-Davis 
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-    $Id$
-*/
+ * Copyright (C) 1998-2015 Paul Davis <paul@linuxaudiosystems.com>
+ * Copyright (C) 2015-2019 Robin Gareus <robin@gareus.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
 
 #include <cstdlib>
 #include <signal.h>
@@ -52,25 +51,22 @@ Transmitter::Transmitter (Channel c)
                send = 0;
                break;
        }
-}              
+}
 
 void
 Transmitter::deliver ()
 
 {
-       string foo;
-
        /* NOTE: this is just a default action for a Transmitter or a
           derived class. Any class can override this to produce some
-          other action when deliver() is called. 
+          other action when deliver() is called.
        */
 
        *this << '\0';
 
        /* send the SigC++ signal */
 
-       foo = str();
-       (*send) (channel, foo.c_str());
+       (*send) (channel, str().c_str());
 
        /* XXX when or how can we delete this ? */
        // delete foo;
@@ -82,23 +78,23 @@ Transmitter::deliver ()
        seekg (0, ios::beg);
 
        /* do the right thing if this should not return */
-       
+
        if (does_not_return()) {
 #ifndef PLATFORM_WINDOWS
 // TODO !!!! Commented out temporarily (for Windows)
                sigset_t mask;
-               
+
                sigemptyset (&mask);
                sigsuspend (&mask);
                /*NOTREACHED*/
-               exit (1);
+               exit (EXIT_FAILURE);
 /* JE - From what I can tell, the above code suspends
  * program execution until (any) signal occurs. Not
  * sure at the moment what this achieves, unless it
  * provides some time for the user to see the message.
  */
 #endif
-       } 
+       }
 }
 
 bool
@@ -115,7 +111,7 @@ Transmitter::does_not_return ()
 
 extern "C" {
   void pbd_c_error (const char *str)
- 
+
   {
        PBD::error << str << endmsg;
   }