From f8eecef184c8684a3ed27712ccf8f7f866d47c40 Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Sun, 14 Feb 2016 13:31:59 +0100
Subject: Reduce `ChangeTracker` public _interface_ to `track`

---
 src/tracking/change_tracker.h | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'src/tracking/change_tracker.h')

diff --git a/src/tracking/change_tracker.h b/src/tracking/change_tracker.h
index 04a5a00..a9c9800 100644
--- a/src/tracking/change_tracker.h
+++ b/src/tracking/change_tracker.h
@@ -15,9 +15,8 @@ class ChangeTracker {
 		ChangeTracker(utility::Logger*);
 		~ChangeTracker();
 
-		bool is_tracked(const std::string&) const;
-
-		bool track(const std::string&);
+		// Begin tracking changes to a given path if not already covered.
+		void track(const std::string&);
 
 	private:
 		const std::string      diff_cmd_;
@@ -29,8 +28,10 @@ class ChangeTracker {
 			std::unique_ptr<std::stringstream>
 		> children_;
 
+		bool is_tracked(const boost::filesystem::path&) const;
+
 		// threadsafe child emplacement
-		auto create_child(const std::string&);
+		auto create_child(const boost::filesystem::path&);
 
 };
 
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