From 723497b7a0ee9d5c0865f52fc08a2cc88a6df979 Mon Sep 17 00:00:00 2001
From: Jean-Francois Dockes <jfd@recoll.org>
Date: Sat, 6 Aug 2016 12:27:58 +0200
Subject: [PATCH] Forgotten files in windows path insensitivity commit

---
 src/common/utf8fn.cpp | 24 ++++++++++++++++++++++++
 src/common/utf8fn.h   | 16 ++++++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100644 src/common/utf8fn.cpp
 create mode 100644 src/common/utf8fn.h

diff --git a/src/common/utf8fn.cpp b/src/common/utf8fn.cpp
new file mode 100644
index 00000000..e427f27c
--- /dev/null
+++ b/src/common/utf8fn.cpp
@@ -0,0 +1,24 @@
+#include "utf8fn.h"
+#include "rclconfig.h"
+#include "transcode.h"
+#include "log.h"
+
+using namespace std;
+
+string compute_utf8fn(const RclConfig *config, const string& ifn, bool simple)
+{
+    string charset = config->getDefCharset(true);
+    string utf8fn; 
+    int ercnt;
+    string lfn(simple ? path_getsimple(ifn) : ifn);
+    if (!transcode(lfn, utf8fn, charset, "UTF-8", &ercnt)) {
+	LOGERR("compute_utf8fn: fn transcode failure from ["  << charset <<
+               "] to UTF-8 for: [" << lfn << "]\n");
+    } else if (ercnt) {
+	LOGDEB("compute_utf8fn: "  << ercnt << " transcode errors from [" <<
+               charset << "] to UTF-8 for: ["  << lfn << "]\n");
+    }
+    LOGDEB1("compute_utf8fn: transcoded from ["  << lfn << "] to ["  <<
+            utf8fn << "] ("  << charset << "->"  << "UTF-8)\n");
+    return utf8fn;
+}
diff --git a/src/common/utf8fn.h b/src/common/utf8fn.h
new file mode 100644
index 00000000..c4f70814
--- /dev/null
+++ b/src/common/utf8fn.h
@@ -0,0 +1,16 @@
+#ifndef _UTF8FN_H_
+#define _UTF8FN_H_
+
+#include <string>
+
+class RclConfig;
+
+// Translate file name/path to utf8 for indexing.
+// 
+// @param simple If true we extract and process only the simple file name
+// (ignore the path)
+std::string compute_utf8fn(const RclConfig *config, const std::string& ifn,
+                           bool simple);
+
+#endif // _UTF8FN_H_
+