ReplayGainGlobal: use struct ConfigData

src/Main.cxx

@@ -135,9 +135,9 @@ struct Config {
 };
 
 static Config
-LoadConfig()
+LoadConfig(const ConfigData &config)
 {
-	return {LoadReplayGainConfig()};
+	return {LoadReplayGainConfig(config)};
 }
 
 #ifdef ENABLE_DAEMON
@@ -494,7 +494,7 @@ try {
 	ParseCommandLine(argc, argv, options);
 #endif
 
-	const auto config = LoadConfig();
+	const auto config = LoadConfig(GetGlobalConfig());
 
 #ifdef ENABLE_DAEMON
 	glue_daemonize_init(&options);

src/ReplayGainGlobal.cxx

@@ -21,7 +21,7 @@
 #include "ReplayGainGlobal.hxx"
 #include "ReplayGainConfig.hxx"
 #include "config/Param.hxx"
-#include "config/Global.hxx"
+#include "config/Data.hxx"
 #include "util/RuntimeError.hxx"
 
 #include <assert.h>
@@ -56,19 +56,19 @@ ParsePreamp(const ConfigParam &p)
 }
 
 ReplayGainConfig
-LoadReplayGainConfig()
+LoadReplayGainConfig(const ConfigData &config)
 {
 	ReplayGainConfig replay_gain_config;
 
-	const auto *param = config_get_param(ConfigOption::REPLAYGAIN_PREAMP);
+	const auto *param = config.GetParam(ConfigOption::REPLAYGAIN_PREAMP);
 	if (param)
 		replay_gain_config.preamp = ParsePreamp(*param);
 
-	param = config_get_param(ConfigOption::REPLAYGAIN_MISSING_PREAMP);
+	param = config.GetParam(ConfigOption::REPLAYGAIN_MISSING_PREAMP);
 	if (param)
 		replay_gain_config.missing_preamp = ParsePreamp(*param);
 
-	replay_gain_config.limit = config_get_bool(ConfigOption::REPLAYGAIN_LIMIT,
+	replay_gain_config.limit = config.GetBool(ConfigOption::REPLAYGAIN_LIMIT,
 						  ReplayGainConfig::DEFAULT_LIMIT);
 
 	return replay_gain_config;

src/ReplayGainGlobal.hxx

@@ -22,9 +22,10 @@
 
 #include "check.h"
 
+struct ConfigData;
 struct ReplayGainConfig;
 
 ReplayGainConfig
-LoadReplayGainConfig();
+LoadReplayGainConfig(const ConfigData &config);
 
 #endif