1 files changed, 0 insertions, 275 deletions
diff --git a/src/mapper.c b/src/mapper.c
deleted file mode 100644
index 7db74b1a..00000000
--- a/src/mapper.c
+++ /dev/null
@@ -1,275 +0,0 @@
-/*
- * Copyright (C) 2003-2011 The Music Player Daemon Project
- * http://www.musicpd.org
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-/*
- * Maps directory and song objects to file system paths.
- */
-
-#include "config.h"
-#include "mapper.h"
-#include "directory.h"
-#include "song.h"
-#include "path.h"
-
-#include <glib.h>
-
-#include <assert.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <errno.h>
-#include <dirent.h>
-
-/**
- * The absolute path of the music directory encoded in UTF-8.
- */
-static char *music_dir_utf8;
-static size_t music_dir_utf8_length;
-
-/**
- * The absolute path of the music directory encoded in the filesystem
- * character set.
- */
-static char *music_dir_fs;
-static size_t music_dir_fs_length;
-
-/**
- * The absolute path of the playlist directory encoded in the
- * filesystem character set.
- */
-static char *playlist_dir_fs;
-
-/**
- * Duplicate a string, chop all trailing slashes.
- */
-static char *
-strdup_chop_slash(const char *path_fs)
-{
-	size_t length = strlen(path_fs);
-
-	while (length > 0 && path_fs[length - 1] == G_DIR_SEPARATOR)
-		--length;
-
-	return g_strndup(path_fs, length);
-}
-
-static void
-check_directory(const char *path)
-{
-	struct stat st;
-	if (stat(path, &st) < 0) {
-		g_warning("Failed to stat directory \"%s\": %s",
-			  path, g_strerror(errno));
-		return;
-	}
-
-	if (!S_ISDIR(st.st_mode)) {
-		g_warning("Not a directory: %s", path);
-		return;
-	}
-
-#ifndef WIN32
-	char *x = g_build_filename(path, ".", NULL);
-	if (stat(x, &st) < 0 && errno == EACCES)
-		g_warning("No permission to traverse (\"execute\") directory: %s",
-			  path);
-	g_free(x);
-#endif
-
-	DIR *dir = opendir(path);
-	if (dir != NULL)
-		closedir(dir);
-	else if (errno == EACCES)
-		g_warning("No permission to read directory: %s", path);
-}
-
-static void
-mapper_set_music_dir(const char *path_utf8)
-{
-	music_dir_utf8 = strdup_chop_slash(path_utf8);
-	music_dir_utf8_length = strlen(music_dir_utf8);
-
-	music_dir_fs = utf8_to_fs_charset(music_dir_utf8);
-	check_directory(music_dir_fs);
-	music_dir_fs_length = strlen(music_dir_fs);
-}
-
-static void
-mapper_set_playlist_dir(const char *path_utf8)
-{
-	playlist_dir_fs = utf8_to_fs_charset(path_utf8);
-	check_directory(playlist_dir_fs);
-}
-
-void mapper_init(const char *_music_dir, const char *_playlist_dir)
-{
-	if (_music_dir != NULL)
-		mapper_set_music_dir(_music_dir);
-
-	if (_playlist_dir != NULL)
-		mapper_set_playlist_dir(_playlist_dir);
-}
-
-void mapper_finish(void)
-{
-	g_free(music_dir_utf8);
-	g_free(music_dir_fs);
-	g_free(playlist_dir_fs);
-}
-
-const char *
-mapper_get_music_directory_utf8(void)
-{
-	return music_dir_utf8;
-}
-
-const char *
-mapper_get_music_directory_fs(void)
-{
-	return music_dir_fs;
-}
-
-const char *
-map_to_relative_path(const char *path_utf8)
-{
-	return music_dir_utf8 != NULL &&
-		memcmp(path_utf8, music_dir_utf8,
-		       music_dir_utf8_length) == 0 &&
-		G_IS_DIR_SEPARATOR(path_utf8[music_dir_utf8_length])
-		? path_utf8 + music_dir_utf8_length + 1
-		: path_utf8;
-}
-
-char *
-map_uri_fs(const char *uri)
-{
-	char *uri_fs, *path_fs;
-
-	assert(uri != NULL);
-	assert(*uri != '/');
-
-	if (music_dir_fs == NULL)
-		return NULL;
-
-	uri_fs = utf8_to_fs_charset(uri);
-	if (uri_fs == NULL)
-		return NULL;
-
-	path_fs = g_build_filename(music_dir_fs, uri_fs, NULL);
-	g_free(uri_fs);
-
-	return path_fs;
-}
-
-char *
-map_directory_fs(const struct directory *directory)
-{
-	assert(music_dir_utf8 != NULL);
-	assert(music_dir_fs != NULL);
-
-	if (directory_is_root(directory))
-		return g_strdup(music_dir_fs);
-
-	return map_uri_fs(directory_get_path(directory));
-}
-
-char *
-map_directory_child_fs(const struct directory *directory, const char *name)
-{
-	assert(music_dir_utf8 != NULL);
-	assert(music_dir_fs != NULL);
-
-	char *name_fs, *parent_fs, *path;
-
-	/* check for invalid or unauthorized base names */
-	if (*name == 0 || strchr(name, '/') != NULL ||
-	    strcmp(name, ".") == 0 || strcmp(name, "..") == 0)
-		return NULL;
-
-	parent_fs = map_directory_fs(directory);
-	if (parent_fs == NULL)
-		return NULL;
-
-	name_fs = utf8_to_fs_charset(name);
-	if (name_fs == NULL) {
-		g_free(parent_fs);
-		return NULL;
-	}
-
-	path = g_build_filename(parent_fs, name_fs, NULL);
-	g_free(parent_fs);
-	g_free(name_fs);
-
-	return path;
-}
-
-char *
-map_song_fs(const struct song *song)
-{
-	assert(song_is_file(song));
-
-	if (song_in_database(song))
-		return map_directory_child_fs(song->parent, song->uri);
-	else
-		return utf8_to_fs_charset(song->uri);
-}
-
-char *
-map_fs_to_utf8(const char *path_fs)
-{
-	if (music_dir_fs != NULL &&
-	    strncmp(path_fs, music_dir_fs, music_dir_fs_length) == 0 &&
-	    G_IS_DIR_SEPARATOR(path_fs[music_dir_fs_length]))
-		/* remove musicDir prefix */
-		path_fs += music_dir_fs_length + 1;
-	else if (G_IS_DIR_SEPARATOR(path_fs[0]))
-		/* not within musicDir */
-		return NULL;
-
-	while (path_fs[0] == G_DIR_SEPARATOR)
-		++path_fs;
-
-	return fs_charset_to_utf8(path_fs);
-}
-
-const char *
-map_spl_path(void)
-{
-	return playlist_dir_fs;
-}
-
-char *
-map_spl_utf8_to_fs(const char *name)
-{
-	char *filename_utf8, *filename_fs, *path;
-
-	if (playlist_dir_fs == NULL)
-		return NULL;
-
-	filename_utf8 = g_strconcat(name, PLAYLIST_FILE_SUFFIX, NULL);
-	filename_fs = utf8_to_fs_charset(filename_utf8);
-	g_free(filename_utf8);
-	if (filename_fs == NULL)
-		return NULL;
-
-	path = g_build_filename(playlist_dir_fs, filename_fs, NULL);
-	g_free(filename_fs);
-
-	return path;
-}