COMP: Return 0 instead of false

Source/CTest/cmCTestBuildCommand.cxx

@@ -46,7 +46,7 @@ cmCTestGenericHandler* cmCTestBuildCommand::InitializeHandler()
   if ( !handler )
     {
     this->SetError("internal CTest error. Cannot instantiate build handler");
-    return false;
+    return 0;
     }
 
   const char* ctestBuildCommand
@@ -104,7 +104,7 @@ cmCTestGenericHandler* cmCTestBuildCommand::InitializeHandler()
         "this is a CMake project, or specify the CTEST_BUILD_COMMAND for "
         "cmake or any other project.";
       this->SetError(ostr.str().c_str());
-      return false;
+      return 0;
       }
     }
 

Source/CTest/cmCTestConfigureCommand.cxx

@@ -46,7 +46,7 @@ cmCTestGenericHandler* cmCTestConfigureCommand::InitializeHandler()
     this->SetError("Build directory not specified. Either use BUILD "
       "argument to CTEST_CONFIGURE command or set CTEST_BINARY_DIRECTORY "
       "variable");
-    return false;
+    return 0;
     }
 
   const char* ctestConfigureCommand
@@ -69,7 +69,7 @@ cmCTestGenericHandler* cmCTestConfigureCommand::InitializeHandler()
         this->SetError("Source directory not specified. Either use SOURCE "
           "argument to CTEST_CONFIGURE command or set CTEST_SOURCE_DIRECTORY "
           "variable");
-        return false;
+        return 0;
         }
       std::string cmakeConfigureCommand = "\"";
       cmakeConfigureCommand += this->CTest->GetCMakeExecutable();
@@ -86,7 +86,7 @@ cmCTestGenericHandler* cmCTestConfigureCommand::InitializeHandler()
       this->SetError("Configure command is not specified. If this is a CMake "
         "project, specify CTEST_CMAKE_GENERATOR, or if this is not CMake "
         "project, specify CTEST_CONFIGURE_COMMAND.");
-      return false;
+      return 0;
       }
     }
 
@@ -96,7 +96,7 @@ cmCTestGenericHandler* cmCTestConfigureCommand::InitializeHandler()
     {
     this->SetError(
       "internal CTest error. Cannot instantiate configure handler");
-    return false;
+    return 0;
     }
   return handler;
 }

Source/CTest/cmCTestCoverageCommand.cxx

@@ -29,7 +29,7 @@ cmCTestGenericHandler* cmCTestCoverageCommand::InitializeHandler()
   if ( !handler )
     {
     this->SetError("internal CTest error. Cannot instantiate test handler");
-    return false;
+    return 0;
     }
   return handler;
 }

Source/CTest/cmCTestSubmitCommand.cxx

@@ -95,7 +95,7 @@ cmCTestGenericHandler* cmCTestSubmitCommand::InitializeHandler()
     if ( !this->CTest->SubmitExtraFiles(newExtraFiles))
       {
       this->SetError("problem submitting extra files.");
-      return false;
+      return 0;
       }
     }
 
@@ -104,7 +104,7 @@ cmCTestGenericHandler* cmCTestSubmitCommand::InitializeHandler()
   if ( !handler )
     {
     this->SetError("internal CTest error. Cannot instantiate submit handler");
-    return false;
+    return 0;
     }
   return handler;
 }

Source/CTest/cmCTestUpdateCommand.cxx

@@ -59,13 +59,13 @@ cmCTestGenericHandler* cmCTestUpdateCommand::InitializeHandler()
   if ( !handler )
     {
     this->SetError("internal CTest error. Cannot instantiate update handler");
-    return false;
+    return 0;
     }
   handler->SetCommand(this);
   if ( source_dir.empty() )
     {
     this->SetError("source directory not specified. Please use SOURCE tag");
-    return false;
+    return 0;
     }
   handler->SetOption("SourceDirectory", source_dir.c_str());
   if ( initialCheckoutCommand )
@@ -84,7 +84,7 @@ cmCTestGenericHandler* cmCTestUpdateCommand::InitializeHandler()
         "CTEST_CHECKOUT_COMMAND.";
       }
     this->SetError(str.str().c_str());
-    return false;
+    return 0;
     }
   return handler;
 }