Partition: add "name" attribute

src/Main.cxx

@@ -353,6 +353,7 @@ initialize_decoder_and_player(const ReplayGainConfig &replay_gain_config)
 	}
 
 	instance->partition = new Partition(*instance,
+					    "default",
 					    max_length,
 					    buffered_chunks,
 					    buffered_before_play,

src/Partition.cxx

@@ -25,12 +25,14 @@
 #include "IdleFlags.hxx"
 
 Partition::Partition(Instance &_instance,
+		     const char *_name,
 		     unsigned max_length,
 		     unsigned buffer_chunks,
 		     unsigned buffered_before_play,
 		     AudioFormat configured_audio_format,
 		     const ReplayGainConfig &replay_gain_config)
 	:instance(_instance),
+	 name(_name),
 	 global_events(instance.event_loop, BIND_THIS_METHOD(OnGlobalEvent)),
 	 playlist(max_length, *this),
 	 outputs(*this),

src/Partition.hxx

@@ -31,6 +31,8 @@
 #include "Chrono.hxx"
 #include "Compiler.h"
 
+#include <string>
+
 struct Instance;
 class MultipleOutputs;
 class SongLoader;
@@ -45,6 +47,8 @@ struct Partition final : QueueListener, PlayerListener, MixerListener {
 
 	Instance &instance;
 
+	const std::string name;
+
 	MaskMonitor global_events;
 
 	struct playlist playlist;
@@ -56,6 +60,7 @@ struct Partition final : QueueListener, PlayerListener, MixerListener {
 	ReplayGainMode replay_gain_mode = ReplayGainMode::OFF;
 
 	Partition(Instance &_instance,
+		  const char *_name,
 		  unsigned max_length,
 		  unsigned buffer_chunks,
 		  unsigned buffered_before_play,

src/command/PartitionCommands.cxx

@@ -20,11 +20,13 @@
 #include "config.h"
 #include "PartitionCommands.hxx"
 #include "Request.hxx"
+#include "Partition.hxx"
+#include "client/Client.hxx"
 #include "client/Response.hxx"
 
 CommandResult
-handle_listpartitions(Client &, Request, Response &r)
+handle_listpartitions(Client &client, Request, Response &r)
 {
-	r.Write("partition: default\n");
+	r.Format("partition: %s\n", client.partition.name.c_str());
 	return CommandResult::OK;
 }