Dispatch: All commands now return the exit status

src/commands/CmdClear.cpp

@@ -28,9 +28,10 @@
 #include <iostream>
 
 ////////////////////////////////////////////////////////////////////////////////
-void CmdClear ()
+int CmdClear ()
 {
   std::cout << "# clear\n";
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/commands/CmdDefault.cpp

@@ -28,11 +28,12 @@
 #include <iostream>
 
 ////////////////////////////////////////////////////////////////////////////////
-void CmdDefault ()
+int CmdDefault ()
 {
   // TODO Query database for currently active interval, obtain a summary and
   //      display the results.
   std::cout << "# default\n";
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/commands/CmdDefine.cpp

@@ -28,9 +28,10 @@
 #include <iostream>
 
 ////////////////////////////////////////////////////////////////////////////////
-void CmdDefine ()
+int CmdDefine ()
 {
   std::cout << "# define\n";
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/commands/CmdExport.cpp

@@ -28,9 +28,10 @@
 #include <iostream>
 
 ////////////////////////////////////////////////////////////////////////////////
-void CmdExport ()
+int CmdExport ()
 {
   std::cout << "# export\n";
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/commands/CmdExtension.cpp

@@ -28,9 +28,10 @@
 #include <iostream>
 
 ////////////////////////////////////////////////////////////////////////////////
-void CmdExtension ()
+int CmdExtension ()
 {
   std::cout << "# extension\n";
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/commands/CmdHelp.cpp

@@ -28,9 +28,10 @@
 #include <iostream>
 
 ////////////////////////////////////////////////////////////////////////////////
-void CmdHelp ()
+int CmdHelp ()
 {
   std::cout << "# help\n";
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/commands/CmdImport.cpp

@@ -28,9 +28,10 @@
 #include <iostream>
 
 ////////////////////////////////////////////////////////////////////////////////
-void CmdImport ()
+int CmdImport ()
 {
   std::cout << "# import\n";
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/commands/CmdReport.cpp

@@ -28,9 +28,10 @@
 #include <iostream>
 
 ////////////////////////////////////////////////////////////////////////////////
-void CmdReport ()
+int CmdReport ()
 {
   std::cout << "# report\n";
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/commands/CmdStart.cpp

@@ -28,9 +28,10 @@
 #include <iostream>
 
 ////////////////////////////////////////////////////////////////////////////////
-void CmdStart ()
+int CmdStart ()
 {
   std::cout << "# start\n";
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/commands/CmdStop.cpp

@@ -28,9 +28,10 @@
 #include <iostream>
 
 ////////////////////////////////////////////////////////////////////////////////
-void CmdStop ()
+int CmdStop ()
 {
   std::cout << "# stop\n";
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/commands/CmdTrack.cpp

@@ -28,9 +28,10 @@
 #include <iostream>
 
 ////////////////////////////////////////////////////////////////////////////////
-void CmdTrack ()
+int CmdTrack ()
 {
   std::cout << "# track\n";
+  return 0;
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/commands/commands.h

@@ -27,17 +27,17 @@
 #ifndef INCLUDED_COMMANDS
 #define INCLUDED_COMMANDS
 
-void CmdClear     ();
-void CmdDefault   ();
-void CmdDefine    ();
-void CmdExport    ();
-void CmdExtension ();
-void CmdHelp      ();
-void CmdImport    ();
-void CmdReport    ();
-void CmdStart     ();
-void CmdStop      ();
-void CmdTrack     ();
+int CmdClear     ();
+int CmdDefault   ();
+int CmdDefine    ();
+int CmdExport    ();
+int CmdExtension ();
+int CmdHelp      ();
+int CmdImport    ();
+int CmdReport    ();
+int CmdStart     ();
+int CmdStop      ();
+int CmdTrack     ();
 
 #endif
 

src/timew.cpp

@@ -89,19 +89,19 @@ int main (int argc, const char** argv)
       // TODO Dispatch to commands.
       if (argc > 1)
       {
-             if (closeEnough ("help",    argv[1], 2)) CmdHelp   ();
-        else if (closeEnough ("clear",   argv[1], 2)) CmdClear  ();
-        else if (closeEnough ("define",  argv[1], 2)) CmdDefine ();
-        else if (closeEnough ("export",  argv[1], 2)) CmdExport ();
-        else if (closeEnough ("import",  argv[1], 2)) CmdImport ();
-        else if (closeEnough ("report",  argv[1], 2)) CmdReport ();
-        else if (closeEnough ("start",   argv[1], 2)) CmdStart  ();
-        else if (closeEnough ("stop",    argv[1], 2)) CmdStop   ();
-        else if (closeEnough ("track",   argv[1], 2)) CmdTrack  ();
+             if (closeEnough ("help",    argv[1], 2)) status = CmdHelp   ();
+        else if (closeEnough ("clear",   argv[1], 2)) status = CmdClear  ();
+        else if (closeEnough ("define",  argv[1], 2)) status = CmdDefine ();
+        else if (closeEnough ("export",  argv[1], 2)) status = CmdExport ();
+        else if (closeEnough ("import",  argv[1], 2)) status = CmdImport ();
+        else if (closeEnough ("report",  argv[1], 2)) status = CmdReport ();
+        else if (closeEnough ("start",   argv[1], 2)) status = CmdStart  ();
+        else if (closeEnough ("stop",    argv[1], 2)) status = CmdStop   ();
+        else if (closeEnough ("track",   argv[1], 2)) status = CmdTrack  ();
       }
       else if (argc == 1)
       {
-        CmdDefault ();
+        status = CmdDefault ();
       }
     }