From 2e24dc93f43759cf08bbf6382e54695f45ca328d Mon Sep 17 00:00:00 2001
From: Asias He <asias@cloudius-systems.com>
Date: Mon, 16 Mar 2015 15:47:07 +0800
Subject: [PATCH] util: Add bytes version of serialize_string

---
 util/serialization.hh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/util/serialization.hh b/util/serialization.hh
index 855e527592..206774c56a 100644
--- a/util/serialization.hh
+++ b/util/serialization.hh
@@ -219,6 +219,20 @@ void serialize_string(std::ostream& out, const sstring& s) {
     out.write(s.c_str(), s.size());
 }
 
+inline
+void serialize_string(bytes::iterator& out, const sstring& s) {
+    for (char c : s) {
+        if (c == '\0') {
+            throw UTFDataFormatException();
+        }
+    }
+    if (s.size() > std::numeric_limits<uint16_t>::max()) {
+        throw UTFDataFormatException();
+    }
+    serialize_int16(out, (uint16_t) s.size());
+    out = std::copy(s.begin(), s.end(), out);
+}
+
 inline
 size_t serialize_string_size(const sstring& s) {;
     // As above, this code is missing the case of modified utf-8