Moved the miscellaneous app kit functions into the BPrivate namespace and added the function current_team() which returns the ID of the current team.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1501 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/private/app/AppMisc.h

@@ -32,9 +32,14 @@
 
 struct entry_ref;
 
+namespace BPrivate {
+
 status_t get_app_path(char *buffer);
 status_t get_app_ref(entry_ref *ref, bool traverse = true);
 
+team_id current_team();
 thread_id main_thread_for(team_id team);
 
+} // namespace BPrivate
+
 #endif	// _APP_MISC_H

src/kits/app/AppMisc.cpp

@@ -31,6 +31,8 @@
 #include <image.h>
 #include <OS.h>
 
+namespace BPrivate {
+
 // get_app_path
 /*!	\brief Returns the path to the application's executable.
 	\param buffer A pointer to a pre-allocated character array of at least
@@ -89,6 +91,20 @@ get_app_ref(entry_ref *ref, bool traverse)
 	return error;
 }
 
+// current_team
+/*!	\brief Returns the ID of the current team.
+	\return The ID of the current team.
+*/
+team_id
+current_team()
+{
+	team_id team = -1;
+	thread_info info;
+	if (get_thread_info(find_thread(NULL), &info) == B_OK)
+		team = info.team;
+	return team;
+}
+
 // main_thread_for
 /*!	Returns the ID of the supplied team's main thread.
 	\param team The team.
@@ -112,3 +128,5 @@ main_thread_for(team_id team)
 	return thread;
 }
 
+} // namespace BPrivate
+

src/kits/app/Application.cpp

@@ -613,11 +613,11 @@ void BApplication::InitData(const char* signature, status_t* error)
 	bool isRegistrar = (signature && !strcmp(signature, kRegistrarSignature));
 	// get team and thread
 	team_id team = Team();
-	thread_id thread = main_thread_for(team);
+	thread_id thread = BPrivate::main_thread_for(team);
 	// get app executable ref
 	entry_ref ref;
 	if (fInitError == B_OK)
-		fInitError = get_app_ref(&ref);
+		fInitError = BPrivate::get_app_ref(&ref);
 	// get the BAppFileInfo and extract the information we need
 	uint32 appFlags = B_REG_DEFAULT_APP_FLAGS;
 	if (fInitError == B_OK) {