Rename Content::_file to path and support md5sums of directories.

1 files changed, 5 insertions, 4 deletions

diff --git a/src/lib/content.h b/src/lib/content.h
index 33af0a624..78b80e254 100644
--- a/src/lib/content.h
+++ b/src/lib/content.h
@@ -59,12 +59,12 @@ public:
 
 	boost::shared_ptr<Content> clone () const;
 	
-	boost::filesystem::path file () const {
+	boost::filesystem::path path () const {
 		boost::mutex::scoped_lock lm (_mutex);
-		return _file;
+		return _path;
 	}
 
-	/** @return MD5 digest of the content's file */
+	/** @return MD5 digest of the content's file(s) */
 	std::string digest () const {
 		boost::mutex::scoped_lock lm (_mutex);
 		return _digest;
@@ -94,7 +94,8 @@ protected:
 	mutable boost::mutex _mutex;
 
 private:
-	boost::filesystem::path _file;
+	/** Path of a file or a directory containing files */
+	boost::filesystem::path _path;
 	std::string _digest;
 	Time _start;
 	bool _change_signals_frequent;