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/*
* Copyright (C) 2003-2015 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 "TagConfig.hxx"
#include "Settings.hxx"
#include "Tag.hxx"
#include "config/ConfigGlobal.hxx"
#include "config/ConfigOption.hxx"
#include "system/FatalError.hxx"
#include "util/Alloc.hxx"
#include "util/ASCII.hxx"
#include "util/StringUtil.hxx"
#include <algorithm>
#include <stdlib.h>
void
TagLoadConfig()
{
const char *value = config_get_string(ConfigOption::METADATA_TO_USE);
if (value == nullptr)
return;
global_tag_mask = 0;
if (StringEqualsCaseASCII(value, "none"))
return;
bool quit = false;
char *temp, *c, *s;
temp = c = s = xstrdup(value);
do {
if (*s == ',' || *s == '\0') {
if (*s == '\0')
quit = true;
*s = '\0';
c = Strip(c);
if (*c == 0)
continue;
const auto type = tag_name_parse_i(c);
if (type == TAG_NUM_OF_ITEM_TYPES)
FormatFatalError("error parsing metadata item \"%s\"",
c);
global_tag_mask |= tag_mask_t(1) << unsigned(type);
s++;
c = s;
}
s++;
} while (!quit);
free(temp);
}
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