From 7ef40de98bb3cbf2fd1fe693871a30064d7ef41b Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Thu, 17 Oct 2013 21:13:40 +0200
Subject: UpdateQueue: use std::string and std::queue

---
 src/UpdateQueue.hxx | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

(limited to 'src/UpdateQueue.hxx')

diff --git a/src/UpdateQueue.hxx b/src/UpdateQueue.hxx
index 7de06964f..80c15f600 100644
--- a/src/UpdateQueue.hxx
+++ b/src/UpdateQueue.hxx
@@ -22,10 +22,25 @@
 
 #include "check.h"
 
+#include <string>
+
+struct UpdateQueueItem {
+	std::string path_utf8;
+	bool discard;
+
+	UpdateQueueItem() = default;
+	UpdateQueueItem(const char *_path, bool _discard)
+		:path_utf8(_path), discard(_discard) {}
+
+	bool IsDefined() const {
+		return !path_utf8.empty();
+	}
+};
+
 unsigned
 update_queue_push(const char *path, bool discard, unsigned base);
 
-char *
-update_queue_shift(bool *discard_r);
+UpdateQueueItem
+update_queue_shift();
 
 #endif
-- 
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