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-rw-r--r--src/DatabaseSave.cxx157
1 files changed, 0 insertions, 157 deletions
diff --git a/src/DatabaseSave.cxx b/src/DatabaseSave.cxx
deleted file mode 100644
index abfd4a34f..000000000
--- a/src/DatabaseSave.cxx
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * 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
- * 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 "DatabaseSave.hxx"
-#include "DatabaseLock.hxx"
-#include "DatabaseError.hxx"
-#include "Directory.hxx"
-#include "DirectorySave.hxx"
-#include "Song.hxx"
-#include "TextFile.hxx"
-#include "tag/Tag.hxx"
-#include "tag/TagSettings.h"
-#include "fs/Charset.hxx"
-#include "util/Error.hxx"
-#include "Log.hxx"
-
-#include <glib.h>
-
-#include <assert.h>
-#include <string.h>
-#include <stdlib.h>
-
-#define DIRECTORY_INFO_BEGIN "info_begin"
-#define DIRECTORY_INFO_END "info_end"
-#define DB_FORMAT_PREFIX "format: "
-#define DIRECTORY_MPD_VERSION "mpd_version: "
-#define DIRECTORY_FS_CHARSET "fs_charset: "
-#define DB_TAG_PREFIX "tag: "
-
-static constexpr unsigned DB_FORMAT = 1;
-
-void
-db_save_internal(FILE *fp, const Directory &music_root)
-{
- fprintf(fp, "%s\n", DIRECTORY_INFO_BEGIN);
- fprintf(fp, DB_FORMAT_PREFIX "%u\n", DB_FORMAT);
- fprintf(fp, "%s%s\n", DIRECTORY_MPD_VERSION, VERSION);
- fprintf(fp, "%s%s\n", DIRECTORY_FS_CHARSET, GetFSCharset());
-
- for (unsigned i = 0; i < TAG_NUM_OF_ITEM_TYPES; ++i)
- if (!ignore_tag_items[i])
- fprintf(fp, DB_TAG_PREFIX "%s\n", tag_item_names[i]);
-
- fprintf(fp, "%s\n", DIRECTORY_INFO_END);
-
- directory_save(fp, music_root);
-}
-
-bool
-db_load_internal(TextFile &file, Directory &music_root, Error &error)
-{
- char *line;
- unsigned format = 0;
- bool found_charset = false, found_version = false;
- bool success;
- bool tags[TAG_NUM_OF_ITEM_TYPES];
-
- /* get initial info */
- line = file.ReadLine();
- if (line == nullptr || strcmp(DIRECTORY_INFO_BEGIN, line) != 0) {
- error.Set(db_domain, "Database corrupted");
- return false;
- }
-
- memset(tags, false, sizeof(tags));
-
- while ((line = file.ReadLine()) != nullptr &&
- strcmp(line, DIRECTORY_INFO_END) != 0) {
- if (g_str_has_prefix(line, DB_FORMAT_PREFIX)) {
- format = atoi(line + sizeof(DB_FORMAT_PREFIX) - 1);
- } else if (g_str_has_prefix(line, DIRECTORY_MPD_VERSION)) {
- if (found_version) {
- error.Set(db_domain, "Duplicate version line");
- return false;
- }
-
- found_version = true;
- } else if (g_str_has_prefix(line, DIRECTORY_FS_CHARSET)) {
- const char *new_charset;
-
- if (found_charset) {
- error.Set(db_domain, "Duplicate charset line");
- return false;
- }
-
- found_charset = true;
-
- new_charset = line + sizeof(DIRECTORY_FS_CHARSET) - 1;
- const char *const old_charset = GetFSCharset();
- if (*old_charset != 0
- && strcmp(new_charset, old_charset) != 0) {
- error.Format(db_domain,
- "Existing database has charset "
- "\"%s\" instead of \"%s\"; "
- "discarding database file",
- new_charset, old_charset);
- return false;
- }
- } else if (g_str_has_prefix(line, DB_TAG_PREFIX)) {
- const char *name = line + sizeof(DB_TAG_PREFIX) - 1;
- TagType tag = tag_name_parse(name);
- if (tag == TAG_NUM_OF_ITEM_TYPES) {
- error.Format(db_domain,
- "Unrecognized tag '%s', "
- "discarding database file",
- name);
- return false;
- }
-
- tags[tag] = true;
- } else {
- error.Format(db_domain, "Malformed line: %s", line);
- return false;
- }
- }
-
- if (format != DB_FORMAT) {
- error.Set(db_domain,
- "Database format mismatch, "
- "discarding database file");
- return false;
- }
-
- for (unsigned i = 0; i < TAG_NUM_OF_ITEM_TYPES; ++i) {
- if (!ignore_tag_items[i] && !tags[i]) {
- error.Set(db_domain,
- "Tag list mismatch, "
- "discarding database file");
- return false;
- }
- }
-
- LogDebug(db_domain, "reading DB");
-
- db_lock();
- success = directory_load(file, music_root, error);
- db_unlock();
-
- return success;
-}