storage/Interface: include cleanup

src/SongPrint.cxx

@@ -25,6 +25,7 @@
 #include "TimePrint.hxx"
 #include "TagPrint.hxx"
 #include "client/Client.hxx"
+#include "fs/Traits.hxx"
 #include "util/UriUtil.hxx"
 
 #define SONG_FILE "file: "

src/command/FileCommands.cxx

@@ -36,6 +36,7 @@
 #include "storage/StorageInterface.hxx"
 #include "fs/AllocatedPath.hxx"
 #include "fs/FileSystem.hxx"
+#include "fs/DirectoryReader.hxx"
 #include "TimePrint.hxx"
 #include "ls.hxx"
 

src/db/DatabaseSong.cxx

@@ -24,6 +24,8 @@
 #include "DetachedSong.hxx"
 #include "storage/StorageInterface.hxx"
 
+#include <assert.h>
+
 DetachedSong
 DatabaseDetachSong(const Storage &storage, const LightSong &song)
 {

src/db/update/UpdateIO.cxx

@@ -25,6 +25,7 @@
 #include "storage/StorageInterface.hxx"
 #include "fs/Traits.hxx"
 #include "fs/FileSystem.hxx"
+#include "fs/AllocatedPath.hxx"
 #include "util/Error.hxx"
 #include "Log.hxx"
 

src/storage/CompositeStorage.cxx

@@ -20,11 +20,14 @@
 #include "config.h"
 #include "CompositeStorage.hxx"
 #include "FileInfo.hxx"
+#include "fs/AllocatedPath.hxx"
 #include "util/Error.hxx"
 #include "util/Domain.hxx"
 
 #include <set>
 
+#include <string.h>
+
 static constexpr Domain composite_domain("composite");
 
 /**

src/storage/StorageInterface.hxx

@@ -21,13 +21,13 @@
 #define MPD_STORAGE_INTERFACE_HXX
 
 #include "check.h"
-#include "fs/AllocatedPath.hxx"
-#include "fs/DirectoryReader.hxx"
+#include "Compiler.h"
 
 #include <string>
 
 struct FileInfo;
 class AllocatedPath;
+class Error;
 
 class StorageDirectoryReader {
 public:

src/storage/plugins/SmbclientStorage.cxx

@@ -24,6 +24,7 @@
 #include "storage/FileInfo.hxx"
 #include "lib/smbclient/Init.hxx"
 #include "lib/smbclient/Mutex.hxx"
+#include "fs/Traits.hxx"
 #include "util/Error.hxx"
 #include "thread/Mutex.hxx"