From d8ccf48b06bf47a4ed53bafd9f653c6c3c0e80a4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20=C3=96man?= <andreas@lonelycoder.com>
Date: Tue, 4 Jan 2011 21:12:54 +0100
Subject: [PATCH] json encoder: Correctly encode \t and \r. Ticket #163

---
 src/htsmsg_json.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/htsmsg_json.c b/src/htsmsg_json.c
index 0517de1c..88cd0e31 100644
--- a/src/htsmsg_json.c
+++ b/src/htsmsg_json.c
@@ -37,13 +37,17 @@ htsmsg_json_encode_string(const char *str, htsbuf_queue_t *hq)
   htsbuf_append(hq, "\"", 1);
 
   while(*s != 0) {
-    if(*s == '"' || *s == '\\' || *s == '\n') {
+    if(*s == '"' || *s == '\\' || *s == '\n' || *s == '\t' || *s == '\r') {
       htsbuf_append(hq, str, s - str);
 
       if(*s == '"')
 	htsbuf_append(hq, "\\\"", 2);
       else if(*s == '\n') 
 	htsbuf_append(hq, "\\n", 2);
+      else if(*s == '\t') 
+	htsbuf_append(hq, "\\t", 2);
+      else if(*s == '\r')
+	htsbuf_append(hq, "\\r", 2);
       else
 	htsbuf_append(hq, "\\\\", 2);
       s++;