cmSystemTools: Rename ErrorCallback to MessageCallback

Clarify that it is the callback for the cmSystemTools::Message API.
Rename callback clients too.

7 files changed, 25 insertions, 25 deletions

diff --git a/Source/CTest/cmCTestBuildAndTestHandler.cxx b/Source/CTest/cmCTestBuildAndTestHandler.cxx
index 9a6b40e..6756dbf 100644
--- a/Source/CTest/cmCTestBuildAndTestHandler.cxx
+++ b/Source/CTest/cmCTestBuildAndTestHandler.cxx
@@ -169,7 +169,7 @@ class cmCTestBuildAndTestCaptureRAII
 public:
   cmCTestBuildAndTestCaptureRAII(cmake& cm, std::string& s): CM(cm)
     {
-    cmSystemTools::SetErrorCallback(CMakeMessageCallback, &s);
+    cmSystemTools::SetMessageCallback(CMakeMessageCallback, &s);
     cmSystemTools::SetStdoutCallback(CMakeStdoutCallback, &s);
     this->CM.SetProgressCallback(CMakeProgressCallback, &s);
     }
@@ -177,7 +177,7 @@ public:
     {
     this->CM.SetProgressCallback(0, 0);
     cmSystemTools::SetStdoutCallback(0, 0);
-    cmSystemTools::SetErrorCallback(0, 0);
+    cmSystemTools::SetMessageCallback(0, 0);
     }
 };
 
diff --git a/Source/CursesDialog/ccmake.cxx b/Source/CursesDialog/ccmake.cxx
index 2d1ef5c..d70bedb 100644
--- a/Source/CursesDialog/ccmake.cxx
+++ b/Source/CursesDialog/ccmake.cxx
@@ -73,7 +73,8 @@ void onsig(int)
 
 }
 
-void CMakeErrorHandler(const char* message, const char* title, bool&, void* clientData)
+void CMakeMessageHandler(const char* message, const char* title, bool&,
+                         void* clientData)
 {
   cmCursesForm* self = static_cast<cmCursesForm*>( clientData );
   self->AddError(message, title);
@@ -171,7 +172,7 @@ int main(int argc, char const* const* argv)
     return 1;
     }
 
-  cmSystemTools::SetErrorCallback(CMakeErrorHandler, myform);
+  cmSystemTools::SetMessageCallback(CMakeMessageHandler, myform);
 
   cmCursesForm::CurrentForm = myform;
 
diff --git a/Source/QtDialog/QCMake.cxx b/Source/QtDialog/QCMake.cxx
index 5f9ebaf..f2a23bb 100644
--- a/Source/QtDialog/QCMake.cxx
+++ b/Source/QtDialog/QCMake.cxx
@@ -35,7 +35,7 @@ QCMake::QCMake(QObject* p)
 
   cmSystemTools::DisableRunCommandOutput();
   cmSystemTools::SetRunCommandHideConsole(true);
-  cmSystemTools::SetErrorCallback(QCMake::errorCallback, this);
+  cmSystemTools::SetMessageCallback(QCMake::messageCallback, this);
 
   this->CMakeInstance = new cmake;
   this->CMakeInstance->SetCMakeEditCommand(
@@ -348,8 +348,8 @@ void QCMake::progressCallback(const char* msg, float percent, void* cd)
   QCoreApplication::processEvents();
 }
 
-void QCMake::errorCallback(const char* msg, const char* /*title*/,
-                           bool& /*stop*/, void* cd)
+void QCMake::messageCallback(const char* msg, const char* /*title*/,
+                             bool& /*stop*/, void* cd)
 {
   QCMake* self = reinterpret_cast<QCMake*>(cd);
   emit self->errorMessage(QString::fromLocal8Bit(msg));
diff --git a/Source/QtDialog/QCMake.h b/Source/QtDialog/QCMake.h
index 93ac8ab..8e71ea5 100644
--- a/Source/QtDialog/QCMake.h
+++ b/Source/QtDialog/QCMake.h
@@ -136,8 +136,8 @@ protected:
 
   static bool interruptCallback(void*);
   static void progressCallback(const char* msg, float percent, void* cd);
-  static void errorCallback(const char* msg, const char* title,
-                            bool&, void* cd);
+  static void messageCallback(const char* msg, const char* title,
+                              bool&, void* cd);
   bool SuppressDevWarnings;
   bool WarnUninitializedMode;
   bool WarnUnusedMode;
diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx
index c38a99c..f61d75d 100644
--- a/Source/cmSystemTools.cxx
+++ b/Source/cmSystemTools.cxx
@@ -121,10 +121,9 @@ bool cmSystemTools::s_FatalErrorOccured = false;
 bool cmSystemTools::s_DisableMessages = false;
 bool cmSystemTools::s_ForceUnixPaths = false;
 
-void (*cmSystemTools::s_ErrorCallback)(const char*, const char*,
-                                       bool&, void*);
+cmSystemTools::MessageCallback cmSystemTools::s_MessageCallback;
 void (*cmSystemTools::s_StdoutCallback)(const char*, int len, void*);
-void* cmSystemTools::s_ErrorCallbackClientData = 0;
+void* cmSystemTools::s_MessageCallbackClientData;
 void* cmSystemTools::s_StdoutCallbackClientData = 0;
 bool (*cmSystemTools::s_InterruptCallback)(void*);
 void* cmSystemTools::s_InterruptCallbackClientData = 0;
@@ -254,10 +253,10 @@ bool cmSystemTools::GetInterruptFlag()
   return false;
 }
 
-void cmSystemTools::SetErrorCallback(ErrorCallback f, void* clientData)
+void cmSystemTools::SetMessageCallback(MessageCallback f, void* clientData)
 {
-  s_ErrorCallback = f;
-  s_ErrorCallbackClientData = clientData;
+  s_MessageCallback = f;
+  s_MessageCallbackClientData = clientData;
 }
 
 void cmSystemTools::SetStdoutCallback(StdoutCallback f, void* clientData)
@@ -305,10 +304,10 @@ void cmSystemTools::Message(const char* m1, const char *title)
     {
     return;
     }
-  if(s_ErrorCallback)
+  if(s_MessageCallback)
     {
-    (*s_ErrorCallback)(m1, title, s_DisableMessages,
-                       s_ErrorCallbackClientData);
+    (*s_MessageCallback)(m1, title, s_DisableMessages,
+                         s_MessageCallbackClientData);
     return;
     }
   else
diff --git a/Source/cmSystemTools.h b/Source/cmSystemTools.h
index 27b4bce..979551c 100644
--- a/Source/cmSystemTools.h
+++ b/Source/cmSystemTools.h
@@ -57,14 +57,14 @@ public:
    */
   static std::string TrimWhitespace(const std::string& s);
 
-  typedef  void (*ErrorCallback)(const char*, const char*, bool&, void*);
+  typedef void (*MessageCallback)(const char*, const char*, bool&, void*);
   /**
    *  Set the function used by GUIs to display error messages
    *  Function gets passed: message as a const char*,
    *  title as a const char*, and a reference to bool that when
    *  set to false, will disable furthur messages (cancel).
    */
-  static void SetErrorCallback(ErrorCallback f, void* clientData=0);
+  static void SetMessageCallback(MessageCallback f, void* clientData=0);
 
   /**
    * Display an error message.
@@ -470,10 +470,10 @@ private:
   static bool s_FatalErrorOccured;
   static bool s_DisableMessages;
   static bool s_DisableRunCommandOutput;
-  static ErrorCallback s_ErrorCallback;
+  static MessageCallback s_MessageCallback;
   static StdoutCallback s_StdoutCallback;
   static InterruptCallback s_InterruptCallback;
-  static void* s_ErrorCallbackClientData;
+  static void* s_MessageCallbackClientData;
   static void* s_StdoutCallbackClientData;
   static void* s_InterruptCallbackClientData;
 };
diff --git a/Source/cmakemain.cxx b/Source/cmakemain.cxx
index fcaa127..77f1e4e 100644
--- a/Source/cmakemain.cxx
+++ b/Source/cmakemain.cxx
@@ -129,8 +129,8 @@ static std::string cmakemainGetStack(void *clientdata)
   return msg;
 }
 
-static void cmakemainErrorCallback(const char* m, const char*, bool&,
-                                   void *clientdata)
+static void cmakemainMessageCallback(const char* m, const char*, bool&,
+                                     void *clientdata)
 {
   std::cerr << m << cmakemainGetStack(clientdata) << std::endl << std::flush;
 }
@@ -310,7 +310,7 @@ int do_cmake(int ac, char const* const* av)
     return ret;
     }
   cmake cm;
-  cmSystemTools::SetErrorCallback(cmakemainErrorCallback, (void *)&cm);
+  cmSystemTools::SetMessageCallback(cmakemainMessageCallback, (void *)&cm);
   cm.SetProgressCallback(cmakemainProgressCallback, (void *)&cm);
   cm.SetWorkingMode(workingMode);