replace TextFile references with LineReader

src/db/plugins/simple/DatabaseSave.cxx

@@ -21,7 +21,7 @@
 #include "db/DatabaseLock.hxx"
 #include "DirectorySave.hxx"
 #include "fs/io/BufferedOutputStream.hxx"
-#include "fs/io/TextFile.hxx"
+#include "fs/io/LineReader.hxx"
 #include "tag/ParseName.hxx"
 #include "tag/Settings.hxx"
 #include "fs/Charset.hxx"
@@ -64,7 +64,7 @@ db_save_internal(BufferedOutputStream &os, const Directory &music_root)
 }
 
 void
-db_load_internal(TextFile &file, Directory &music_root)
+db_load_internal(LineReader &file, Directory &music_root)
 {
 	char *line;
 	unsigned format = 0;

src/db/plugins/simple/DatabaseSave.hxx

@@ -22,7 +22,7 @@
 
 struct Directory;
 class BufferedOutputStream;
-class TextFile;
+class LineReader;
 
 void
 db_save_internal(BufferedOutputStream &os, const Directory &root);
@@ -31,6 +31,6 @@ db_save_internal(BufferedOutputStream &os, const Directory &root);
  * Throws #std::runtime_error on error.
  */
 void
-db_load_internal(TextFile &file, Directory &root);
+db_load_internal(LineReader &file, Directory &root);
 
 #endif

src/db/plugins/simple/DirectorySave.cxx

@@ -23,7 +23,7 @@
 #include "SongSave.hxx"
 #include "song/DetachedSong.hxx"
 #include "PlaylistDatabase.hxx"
-#include "fs/io/TextFile.hxx"
+#include "fs/io/LineReader.hxx"
 #include "fs/io/BufferedOutputStream.hxx"
 #include "time/ChronoUtil.hxx"
 #include "util/StringAPI.hxx"
@@ -121,7 +121,7 @@ ParseLine(Directory &directory, const char *line)
 }
 
 static Directory *
-directory_load_subdir(TextFile &file, Directory &parent, std::string_view name)
+directory_load_subdir(LineReader &file, Directory &parent, std::string_view name)
 {
 	if (parent.FindChild(name) != nullptr)
 		throw FormatRuntimeError("Duplicate subdirectory '%.*s'",
@@ -152,7 +152,7 @@ directory_load_subdir(TextFile &file, Directory &parent, std::string_view name)
 }
 
 void
-directory_load(TextFile &file, Directory &directory)
+directory_load(LineReader &file, Directory &directory)
 {
 	const char *line;
 

src/db/plugins/simple/DirectorySave.hxx

@@ -21,7 +21,7 @@
 #define MPD_DIRECTORY_SAVE_HXX
 
 struct Directory;
-class TextFile;
+class LineReader;
 class BufferedOutputStream;
 
 void
@@ -31,6 +31,6 @@ directory_save(BufferedOutputStream &os, const Directory &directory);
  * Throws #std::runtime_error on error.
  */
 void
-directory_load(TextFile &file, Directory &directory);
+directory_load(LineReader &file, Directory &directory);
 
 #endif