12b97bbe38
-----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEEA5IzWngIOJSkMBxDI26KWMbbRRIFAl6GCWgQHG1heEBtdXNp Y3BkLm9yZwAKCRAjbopYxttFEvkQD/9qg6cnCgCKSOmTjteJu1ayeXBMDiL3cCCg AwarHQoxsB0102NpV+MLka+4HIwHn+WNL55TzYgfbSh0nfmnki2fZ0YpsZoQR79w MP11iMPnFH1oKqj58minBkFNmAis2aLYHJGKaQNUh7wcf0WhbVTqtWBUrKb07RQ0 Zj5lXtg65O/+yaCVdQGS6fMk2t7CqBM+S3RmbXCib/JRMC6aozoC7nWPvj8b2R8d PgxwKMRzyslyFoxDQZrusDjJ1piyigzUMMr32yzYDED4Xr8jsEELaJfULbr6qWT2 ZNYF91e+D5V7riASAtlFTaVMaISx4QbHjKWR5Xcx0q/SJPAXTxF8RrAqGvqpWYmc kqmC8iNxQsW5o3sNhI9qg6sOkq2dIu43VasRCvuo19GABR36wwTK5ORoazIi8fbU /Ki/oZHtZczHRop9Cd6698Qr9jyTPdIs55FbgejzrVADvAmslqtcA6XxCBuG1nSF Qo48dp9Px7J74qNNuDt5/xLnQGJKaW60/BXrMK9G9QG4x9r4zuCayDO6Qc7FMWWR DG7k9nYoXJU5YG7xp9Rk+Yj3Ade8kqhTnKfqw0f2JfkLt0ChPG+rZcxICWSdzZm0 AfHxuEQlwKaaFHFEsZhVehlsXkeU9OVywo+QDzmY2uqQ2ddlBZ47Qm2MWgTsv8i/ euVsrzLtag== =EedX -----END PGP SIGNATURE----- Merge tag 'v0.21.22' release v0.21.22
58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
/*
|
|
* Copyright 2003-2020 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/Data.hxx"
|
|
#include "config/Param.hxx"
|
|
#include "config/File.hxx"
|
|
#include "fs/Path.hxx"
|
|
#include "fs/NarrowPath.hxx"
|
|
#include "util/PrintException.hxx"
|
|
#include "util/RuntimeError.hxx"
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
int main(int argc, char **argv)
|
|
try {
|
|
if (argc != 3) {
|
|
fprintf(stderr, "Usage: read_conf FILE SETTING\n");
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
const FromNarrowPath config_path = argv[1];
|
|
const char *name = argv[2];
|
|
|
|
const auto option = ParseConfigOptionName(name);
|
|
if (option == ConfigOption::MAX)
|
|
throw FormatRuntimeError("Unknown setting: %s", name);
|
|
|
|
ConfigData config;
|
|
ReadConfigFile(config, config_path);
|
|
|
|
const auto *param = config.GetParam(option);
|
|
if (param == nullptr)
|
|
throw FormatRuntimeError("No such setting: %s", name);
|
|
|
|
printf("%s\n", param->value.c_str());
|
|
return EXIT_SUCCESS;
|
|
} catch (...) {
|
|
PrintException(std::current_exception());
|
|
return EXIT_FAILURE;
|
|
}
|