1 files changed, 36 insertions, 41 deletions

diff --git a/src/directory_save.c b/src/DirectorySave.cxx
index de1df050a..6a5efb058 100644
--- a/src/directory_save.c
+++ b/src/DirectorySave.cxx
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2011 The Music Player Daemon Project
+ * Copyright (C) 2003-2013 The Music Player Daemon Project
  * http://www.musicpd.org
  *
  * This program is free software; you can redistribute it and/or modify
@@ -18,12 +18,12 @@
  */
 
 #include "config.h"
-#include "directory_save.h"
-#include "directory.h"
+#include "DirectorySave.hxx"
+#include "Directory.hxx"
 #include "song.h"
-#include "text_file.h"
-#include "song_save.h"
-#include "playlist_database.h"
+#include "SongSave.hxx"
+#include "PlaylistDatabase.hxx"
+#include "TextFile.hxx"
 
 #include <assert.h>
 #include <string.h>
@@ -43,17 +43,16 @@ directory_quark(void)
 }
 
 void
-directory_save(FILE *fp, const struct directory *directory)
+directory_save(FILE *fp, const Directory *directory)
 {
-	if (!directory_is_root(directory)) {
+	if (!directory->IsRoot()) {
 		fprintf(fp, DIRECTORY_MTIME "%lu\n",
 			(unsigned long)directory->mtime);
 
-		fprintf(fp, "%s%s\n", DIRECTORY_BEGIN,
-			directory_get_path(directory));
+		fprintf(fp, "%s%s\n", DIRECTORY_BEGIN, directory->GetPath());
 	}
 
-	struct directory *cur;
+	Directory *cur;
 	directory_for_each_child(cur, directory) {
 		char *base = g_path_get_basename(cur->path);
 
@@ -70,33 +69,31 @@ directory_save(FILE *fp, const struct directory *directory)
 	directory_for_each_song(song, directory)
 		song_save(fp, song);
 
-	playlist_vector_save(fp, &directory->playlists);
+	playlist_vector_save(fp, directory->playlists);
 
-	if (!directory_is_root(directory))
-		fprintf(fp, DIRECTORY_END "%s\n",
-			directory_get_path(directory));
+	if (!directory->IsRoot())
+		fprintf(fp, DIRECTORY_END "%s\n", directory->GetPath());
 }
 
-static struct directory *
-directory_load_subdir(FILE *fp, struct directory *parent, const char *name,
-		      GString *buffer, GError **error_r)
+static Directory *
+directory_load_subdir(TextFile &file, Directory *parent, const char *name,
+		      GError **error_r)
 {
-	const char *line;
 	bool success;
 
-	if (directory_get_child(parent, name) != NULL) {
+	if (parent->FindChild(name) != nullptr) {
 		g_set_error(error_r, directory_quark(), 0,
 			    "Duplicate subdirectory '%s'", name);
 		return NULL;
 	}
 
-	struct directory *directory = directory_new_child(parent, name);
+	Directory *directory = parent->CreateChild(name);
 
-	line = read_text_line(fp, buffer);
+	const char *line = file.ReadLine();
 	if (line == NULL) {
 		g_set_error(error_r, directory_quark(), 0,
 			    "Unexpected end of file");
-		directory_delete(directory);
+		directory->Delete();
 		return NULL;
 	}
 
@@ -105,11 +102,11 @@ directory_load_subdir(FILE *fp, struct directory *parent, const char *name,
 			g_ascii_strtoull(line + sizeof(DIRECTORY_MTIME) - 1,
 					 NULL, 10);
 
-		line = read_text_line(fp, buffer);
+		line = file.ReadLine();
 		if (line == NULL) {
 			g_set_error(error_r, directory_quark(), 0,
 				    "Unexpected end of file");
-			directory_delete(directory);
+			directory->Delete();
 			return NULL;
 		}
 	}
@@ -117,13 +114,13 @@ directory_load_subdir(FILE *fp, struct directory *parent, const char *name,
 	if (!g_str_has_prefix(line, DIRECTORY_BEGIN)) {
 		g_set_error(error_r, directory_quark(), 0,
 			    "Malformed line: %s", line);
-		directory_delete(directory);
+		directory->Delete();
 		return NULL;
 	}
 
-	success = directory_load(fp, directory, buffer, error_r);
+	success = directory_load(file, directory, error_r);
 	if (!success) {
-		directory_delete(directory);
+		directory->Delete();
 		return NULL;
 	}
 
@@ -131,44 +128,42 @@ directory_load_subdir(FILE *fp, struct directory *parent, const char *name,
 }
 
 bool
-directory_load(FILE *fp, struct directory *directory,
-	       GString *buffer, GError **error)
+directory_load(TextFile &file, Directory *directory, GError **error)
 {
 	const char *line;
 
-	while ((line = read_text_line(fp, buffer)) != NULL &&
+	while ((line = file.ReadLine()) != NULL &&
 	       !g_str_has_prefix(line, DIRECTORY_END)) {
 		if (g_str_has_prefix(line, DIRECTORY_DIR)) {
-			struct directory *subdir =
-				directory_load_subdir(fp, directory,
+			Directory *subdir =
+				directory_load_subdir(file, directory,
 						      line + sizeof(DIRECTORY_DIR) - 1,
-						      buffer, error);
+						      error);
 			if (subdir == NULL)
 				return false;
 		} else if (g_str_has_prefix(line, SONG_BEGIN)) {
 			const char *name = line + sizeof(SONG_BEGIN) - 1;
 			struct song *song;
 
-			if (directory_get_song(directory, name) != NULL) {
+			if (directory->FindSong(name) != nullptr) {
 				g_set_error(error, directory_quark(), 0,
 					    "Duplicate song '%s'", name);
-				return NULL;
+				return false;
 			}
 
-			song = song_load(fp, directory, name,
-					 buffer, error);
+			song = song_load(file, directory, name, error);
 			if (song == NULL)
 				return false;
 
-			directory_add_song(directory, song);
+			directory->AddSong(song);
 		} else if (g_str_has_prefix(line, PLAYLIST_META_BEGIN)) {
 			/* duplicate the name, because
 			   playlist_metadata_load() will overwrite the
 			   buffer */
 			char *name = g_strdup(line + sizeof(PLAYLIST_META_BEGIN) - 1);
 
-			if (!playlist_metadata_load(fp, &directory->playlists,
-						    name, buffer, error)) {
+			if (!playlist_metadata_load(file, directory->playlists,
+						    name, error)) {
 				g_free(name);
 				return false;
 			}