From 2f41eba100f85f340ec9ca6b31f82dd3f22a01ff Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Thu, 5 Mar 2015 08:45:04 +0100
Subject: fs/Path: reimplement GetSuffix() using GetBase() and StringFindLast()

---
 src/fs/Path.cxx | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/fs/Path.cxx')

diff --git a/src/fs/Path.cxx b/src/fs/Path.cxx
index 466d952b3..99a4ffb61 100644
--- a/src/fs/Path.cxx
+++ b/src/fs/Path.cxx
@@ -21,6 +21,7 @@
 #include "Path.hxx"
 #include "Charset.hxx"
 #include "util/UriUtil.hxx"
+#include "util/StringUtil.hxx"
 
 std::string
 Path::ToUTF8() const
@@ -31,5 +32,10 @@ Path::ToUTF8() const
 Path::const_pointer
 Path::GetSuffix() const
 {
-	return uri_get_suffix(c_str());
+	const auto base = GetBase().c_str();
+	const auto *dot = StringFindLast(base, '.');
+	if (dot == nullptr || dot == base)
+		return nullptr;
+
+	return dot + 1;
 }
-- 
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