aboutsummaryrefslogtreecommitdiffstats
path: root/src/directory_save.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/directory_save.c')
-rw-r--r--src/directory_save.c185
1 files changed, 0 insertions, 185 deletions
diff --git a/src/directory_save.c b/src/directory_save.c
deleted file mode 100644
index de1df050a..000000000
--- a/src/directory_save.c
+++ /dev/null
@@ -1,185 +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.
- */
-
-#include "config.h"
-#include "directory_save.h"
-#include "directory.h"
-#include "song.h"
-#include "text_file.h"
-#include "song_save.h"
-#include "playlist_database.h"
-
-#include <assert.h>
-#include <string.h>
-
-#define DIRECTORY_DIR "directory: "
-#define DIRECTORY_MTIME "mtime: "
-#define DIRECTORY_BEGIN "begin: "
-#define DIRECTORY_END "end: "
-
-/**
- * The quark used for GError.domain.
- */
-static inline GQuark
-directory_quark(void)
-{
- return g_quark_from_static_string("directory");
-}
-
-void
-directory_save(FILE *fp, const struct directory *directory)
-{
- if (!directory_is_root(directory)) {
- fprintf(fp, DIRECTORY_MTIME "%lu\n",
- (unsigned long)directory->mtime);
-
- fprintf(fp, "%s%s\n", DIRECTORY_BEGIN,
- directory_get_path(directory));
- }
-
- struct directory *cur;
- directory_for_each_child(cur, directory) {
- char *base = g_path_get_basename(cur->path);
-
- fprintf(fp, DIRECTORY_DIR "%s\n", base);
- g_free(base);
-
- directory_save(fp, cur);
-
- if (ferror(fp))
- return;
- }
-
- struct song *song;
- directory_for_each_song(song, directory)
- song_save(fp, song);
-
- playlist_vector_save(fp, &directory->playlists);
-
- if (!directory_is_root(directory))
- fprintf(fp, DIRECTORY_END "%s\n",
- directory_get_path(directory));
-}
-
-static struct directory *
-directory_load_subdir(FILE *fp, struct directory *parent, const char *name,
- GString *buffer, GError **error_r)
-{
- const char *line;
- bool success;
-
- if (directory_get_child(parent, name) != NULL) {
- g_set_error(error_r, directory_quark(), 0,
- "Duplicate subdirectory '%s'", name);
- return NULL;
- }
-
- struct directory *directory = directory_new_child(parent, name);
-
- line = read_text_line(fp, buffer);
- if (line == NULL) {
- g_set_error(error_r, directory_quark(), 0,
- "Unexpected end of file");
- directory_delete(directory);
- return NULL;
- }
-
- if (g_str_has_prefix(line, DIRECTORY_MTIME)) {
- directory->mtime =
- g_ascii_strtoull(line + sizeof(DIRECTORY_MTIME) - 1,
- NULL, 10);
-
- line = read_text_line(fp, buffer);
- if (line == NULL) {
- g_set_error(error_r, directory_quark(), 0,
- "Unexpected end of file");
- directory_delete(directory);
- return NULL;
- }
- }
-
- if (!g_str_has_prefix(line, DIRECTORY_BEGIN)) {
- g_set_error(error_r, directory_quark(), 0,
- "Malformed line: %s", line);
- directory_delete(directory);
- return NULL;
- }
-
- success = directory_load(fp, directory, buffer, error_r);
- if (!success) {
- directory_delete(directory);
- return NULL;
- }
-
- return directory;
-}
-
-bool
-directory_load(FILE *fp, struct directory *directory,
- GString *buffer, GError **error)
-{
- const char *line;
-
- while ((line = read_text_line(fp, buffer)) != NULL &&
- !g_str_has_prefix(line, DIRECTORY_END)) {
- if (g_str_has_prefix(line, DIRECTORY_DIR)) {
- struct directory *subdir =
- directory_load_subdir(fp, directory,
- line + sizeof(DIRECTORY_DIR) - 1,
- buffer, 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) {
- g_set_error(error, directory_quark(), 0,
- "Duplicate song '%s'", name);
- return NULL;
- }
-
- song = song_load(fp, directory, name,
- buffer, error);
- if (song == NULL)
- return false;
-
- directory_add_song(directory, 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)) {
- g_free(name);
- return false;
- }
-
- g_free(name);
- } else {
- g_set_error(error, directory_quark(), 0,
- "Malformed line: %s", line);
- return false;
- }
- }
-
- return true;
-}