BServer/BApplication: added constructor for looper name.

* Added an extra looperName argument to the private BApplication
  constructor that BServer is using.
* This is now used to fix the ugliness that gave the registrar
  a different looper name, and even saves a string comparison.

headers/os/app/Application.h

@@ -101,6 +101,7 @@ private:
 	friend class BServer;
 
 								BApplication(const char* signature,
+									const char* looperName,
 									bool initGUI, status_t* error);
 								BApplication(uint32 signature);
 								BApplication(const BApplication&);

headers/private/app/Server.h

@@ -1,5 +1,5 @@
 /*
- * Copyright 2005, Haiku.
+ * Copyright 2005-2015, Haiku.
  * Distributed under the terms of the MIT License.
  *
  * Authors:
@@ -8,16 +8,22 @@
 #ifndef _SERVER_H
 #define _SERVER_H
 
+
 #include <Application.h>
 
+
 class BServer : public BApplication {
 public:
-	BServer(const char* signature, bool initGUI, status_t *error);
+								BServer(const char* signature, bool initGUI,
+									status_t *error);
+								BServer(const char* signature, const char*
+									looperName, bool initGUI, status_t *error);
 
-	status_t InitGUIContext();
+			status_t			InitGUIContext();
 
 private:
-	bool	fGUIContextInitialized;
+			bool				fGUIContextInitialized;
 };
 
+
 #endif	// _SERVER_H

src/kits/app/Application.cpp

@@ -52,6 +52,8 @@
 using namespace BPrivate;
 
 
+static const char* kDefaultLooperName = "AppLooperPort";
+
 BApplication* be_app = NULL;
 BMessenger be_app_messenger;
 
@@ -210,19 +212,6 @@ check_app_signature(const char* signature)
 }
 
 
-// Returns the looper name for a given signature.
-// Normally this is "AppLooperPort", but in case of the registrar it gets a
-// special name.
-static const char*
-looper_name_for(const char* signature)
-{
-	if (signature != NULL && !strcasecmp(signature, kRegistrarSignature))
-		return BPrivate::get_roster_port_name();
-
-	return "AppLooperPort";
-}
-
-
 #ifndef RUN_WITHOUT_REGISTRAR
 // Fills the passed BMessage with B_ARGV_RECEIVED infos.
 static void
@@ -255,7 +244,7 @@ fill_argv_message(BMessage &message)
 
 BApplication::BApplication(const char* signature)
 	:
-	BLooper(looper_name_for(signature))
+	BLooper(kDefaultLooperName)
 {
 	_InitData(signature, true, NULL);
 }
@@ -263,16 +252,16 @@ BApplication::BApplication(const char* signature)
 
 BApplication::BApplication(const char* signature, status_t* _error)
 	:
-	BLooper(looper_name_for(signature))
+	BLooper(kDefaultLooperName)
 {
 	_InitData(signature, true, _error);
 }
 
 
-BApplication::BApplication(const char* signature, bool initGUI,
-	status_t* _error)
+BApplication::BApplication(const char* signature, const char* looperName,
+	bool initGUI, status_t* _error)
 	:
-	BLooper(looper_name_for(signature))
+	BLooper(looperName != NULL ? looperName : kDefaultLooperName)
 {
 	_InitData(signature, initGUI, _error);
 }
@@ -282,7 +271,7 @@ BApplication::BApplication(BMessage* data)
 	// Note: BeOS calls the private BLooper(int32, port_id, const char*)
 	// constructor here, test if it's needed
 	:
-	BLooper(looper_name_for(NULL))
+	BLooper(kDefaultLooperName)
 {
 	const char* signature = NULL;
 	data->FindString("mime_sig", &signature);

src/kits/app/Server.cpp

@@ -1,22 +1,35 @@
 /*
- * Copyright 2005, Haiku.
+ * Copyright 2005-2015, Haiku.
  * Distributed under the terms of the MIT License.
  *
  * Authors:
+ *		Axel Dörfler, axeld@pinc-software.de
  *		Ingo Weinhold <bonefish@cs.tu-berlin.de>
  */
 
+
 #include <Server.h>
 
-// constructor
+
 BServer::BServer(const char* signature, bool initGUI, status_t *error)
-	: BApplication(signature, initGUI, error),
-	  fGUIContextInitialized(false)
+	:
+	BApplication(signature, NULL, initGUI, error),
+	fGUIContextInitialized(false)
 {
-	fGUIContextInitialized = (initGUI && (!error || *error == B_OK));
+	fGUIContextInitialized = initGUI && (error == NULL || *error == B_OK);
 }
 
-// InitGUIContext
+
+BServer::BServer(const char* signature, const char* looperName, bool initGUI,
+	status_t *error)
+	:
+	BApplication(signature, looperName, initGUI, error),
+	fGUIContextInitialized(false)
+{
+	fGUIContextInitialized = initGUI && (error == NULL || *error == B_OK);
+}
+
+
 status_t
 BServer::InitGUIContext()
 {

src/servers/registrar/Registrar.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright 2001-2014, Haiku, Inc. All Rights Reserved.
+ * Copyright 2001-2015, Haiku, Inc. All Rights Reserved.
  * Distributed under the terms of the MIT License.
  *
  * Authors:
@@ -55,9 +55,10 @@ static const bigtime_t kRosterSanityEventInterval = 1000000LL;
 	\param error Passed to the BApplication constructor for returning an
 		   error code.
 */
-Registrar::Registrar(status_t *error)
+Registrar::Registrar(status_t* _error)
 	:
-	BServer(kRegistrarSignature, false, error),
+	BServer(kRegistrarSignature, BPrivate::get_roster_port_name(), false,
+		_error),
 	fRoster(NULL),
 	fClipboardHandler(NULL),
 	fMIMEManager(NULL),