interface/file_watch: Rename MultiFileWatch to FileWatch

builtin/client_file/client_file.cpp

@@ -33,12 +33,12 @@ struct Module: public interface::Module, public client_file::Interface
 {
 	interface::Server *m_server;
 	sm_<ss_, sp_<FileInfo>> m_files;
-	sp_<interface::MultiFileWatch> m_watch;
+	sp_<interface::FileWatch> m_watch;
 
 	Module(interface::Server *server):
 		interface::Module("client_file"),
 		m_server(server),
-		m_watch(interface::createMultiFileWatch())
+		m_watch(interface::createFileWatch())
 	{
 		log_v(MODULE, "client_file construct");
 	}

src/impl/linux/file_watch.cpp

@@ -13,7 +13,7 @@
 
 namespace interface {
 
-struct CMultiFileWatch: MultiFileWatch
+struct CFileWatch: FileWatch
 {
 	struct WatchThing {
 		ss_ path;
@@ -26,16 +26,16 @@ struct CMultiFileWatch: MultiFileWatch
 	int m_fd = -1;
 	sm_<int, sp_<WatchThing>> m_watch;
 
-	CMultiFileWatch()
+	CFileWatch()
 	{
 		m_fd = inotify_init1(IN_NONBLOCK);
-		log_d(MODULE, "CMultiFileWatch(): m_fd=%i", m_fd);
+		log_d(MODULE, "CFileWatch(): m_fd=%i", m_fd);
 		if(m_fd == -1){
 			throw Exception(ss_()+"inotify_init() failed: "+strerror(errno));
 		}
 	}
 
-	~CMultiFileWatch()
+	~CFileWatch()
 	{
 		close(m_fd);
 	}
@@ -79,12 +79,12 @@ struct CMultiFileWatch: MultiFileWatch
 			if(r == -1){
 				if(errno == EAGAIN)
 					break;
-				log_w(MODULE, "CMultiFileWatch::report_fd(): read() failed "
+				log_w(MODULE, "CFileWatch::report_fd(): read() failed "
 						"on fd=%i: %s", fd, strerror(errno));
 				break;
 			}
 			if(r < (int)INOTIFY_STRUCTSIZE){
-				throw Exception("CMultiFileWatch::report_fd(): read() -> "+itos(r));
+				throw Exception("CFileWatch::report_fd(): read() -> "+itos(r));
 			}
 			struct inotify_event *in_event = (struct inotify_event*)buf;
 			ss_ name;
@@ -150,9 +150,9 @@ struct CMultiFileWatch: MultiFileWatch
 	}
 };
 
-MultiFileWatch* createMultiFileWatch()
+FileWatch* createFileWatch()
 {
-	return new CMultiFileWatch();
+	return new CFileWatch();
 }
 
 }

src/impl/windows/file_watch.cpp

@@ -7,20 +7,20 @@
 
 namespace interface {
 
-struct CMultiFileWatch: MultiFileWatch
+struct CFileWatch: FileWatch
 {
-	CMultiFileWatch()
+	CFileWatch()
 	{
-		log_e(MODULE, "CMultiFileWatch not implemented");
+		log_e(MODULE, "CFileWatch not implemented");
 	}
 
-	~CMultiFileWatch()
+	~CFileWatch()
 	{
 	}
 
 	void add(const ss_ &path, std::function<void(const ss_ &path)> cb)
 	{
-		log_e(MODULE, "CMultiFileWatch::add() not implemented");
+		log_e(MODULE, "CFileWatch::add() not implemented");
 	}
 
 	// Used on Linux; no-op on Windows
@@ -35,13 +35,13 @@ struct CMultiFileWatch: MultiFileWatch
 	// Used on Windows; no-op on Linux
 	void update()
 	{
-		log_e(MODULE, "CMultiFileWatch::update() not implemented");
+		log_e(MODULE, "CFileWatch::update() not implemented");
 	}
 };
 
-MultiFileWatch* createMultiFileWatch()
+FileWatch* createFileWatch()
 {
-	return new CMultiFileWatch();
+	return new CFileWatch();
 }
 
 }

src/interface/file_watch.h

@@ -6,9 +6,9 @@
 
 namespace interface
 {
-	struct MultiFileWatch
+	struct FileWatch
 	{
-		virtual ~MultiFileWatch(){}
+		virtual ~FileWatch(){}
 
 		virtual void add(const ss_ &path,
 				std::function<void(const ss_ &path)> cb) = 0;
@@ -22,6 +22,6 @@ namespace interface
 	};
 
 	// cb is called at either report_fd() or update().
-	MultiFileWatch* createMultiFileWatch();
+	FileWatch* createFileWatch();
 }
 // vim: set noet ts=4 sw=4:

src/server/state.cpp

@@ -219,7 +219,7 @@ struct CState: public State, public interface::Server
 	sm_<ss_, interface::ModuleInfo> m_module_info; // Info of every seen module
 	sm_<ss_, ModuleContainer> m_modules; // Currently loaded modules
 	set_<ss_> m_unloads_requested;
-	sm_<ss_, sp_<interface::MultiFileWatch>> m_module_file_watches;
+	sm_<ss_, sp_<interface::FileWatch>> m_module_file_watches;
 	// Module modifications are accumulated here and core:module_modified events
 	// are fired every event loop based on this to lump multiple modifications
 	// into one (generally a modification causes many notifications)
@@ -377,7 +377,7 @@ struct CState: public State, public interface::Server
 		files_to_watch.insert(files_to_watch.end(), includes.begin(), includes.end());
 
 		if(m_module_file_watches.count(info.name) == 0){
-			sp_<interface::MultiFileWatch> w(interface::createMultiFileWatch());
+			sp_<interface::FileWatch> w(interface::createFileWatch());
 			for(const ss_ &watch_path : files_to_watch){
 				ss_ dir_path = interface::Filesystem::strip_file_name(watch_path);
 				w->add(dir_path,  [this, info, watch_path](const ss_ &modified_path){