From 150443b014e3df20d9fcac0de88ff32574e4c471 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Mon, 17 Feb 2014 20:57:56 +0100
Subject: DatabasePlugin: add FLAG_REQUIRE_STORAGE

Ignore the storage configuration if FLAG_REQUIRE_STORAGE is not set in
the DatabasePlugin.
---
 src/storage/Configured.cxx | 6 ++++++
 src/storage/Configured.hxx | 8 ++++++++
 2 files changed, 14 insertions(+)

(limited to 'src/storage')

diff --git a/src/storage/Configured.cxx b/src/storage/Configured.cxx
index ab0135935..29e511c7a 100644
--- a/src/storage/Configured.cxx
+++ b/src/storage/Configured.cxx
@@ -76,3 +76,9 @@ CreateConfiguredStorage(Error &error)
 
 	return CreateConfiguredStorageLocal(error);
 }
+
+bool
+IsStorageConfigured()
+{
+	return config_get_string(CONF_MUSIC_DIR, nullptr) != nullptr;
+}
diff --git a/src/storage/Configured.hxx b/src/storage/Configured.hxx
index ec9621c64..d78857a26 100644
--- a/src/storage/Configured.hxx
+++ b/src/storage/Configured.hxx
@@ -21,6 +21,7 @@
 #define MPD_STORAGE_CONFIG_HXX
 
 #include "check.h"
+#include "Compiler.h"
 
 class Error;
 class Storage;
@@ -33,4 +34,11 @@ class Storage;
 Storage *
 CreateConfiguredStorage(Error &error);
 
+/**
+ * Returns true if there is configuration for a #Storage instance.
+ */
+gcc_const
+bool
+IsStorageConfigured();
+
 #endif
-- 
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