From: antirez <antirez@gmail.com>
Date: Sun, 20 Mar 2011 17:24:49 +0000 (+0100)
Subject: sdscatrepr() fixed. Now newlines and other special chars are escaped correctly
X-Git-Url: https://git.saurik.com/redis.git/commitdiff_plain/612810af6e4456d14a7d68f01ce35905b2ff89d9?ds=inline

sdscatrepr() fixed. Now newlines and other special chars are escaped correctly
---

diff --git a/src/sds.c b/src/sds.c
index 67e2d456..5f78f1eb 100644
--- a/src/sds.c
+++ b/src/sds.c
@@ -399,11 +399,11 @@ sds sdscatrepr(sds s, char *p, size_t len) {
         case '"':
             s = sdscatprintf(s,"\\%c",*p);
             break;
-        case '\n': s = sdscatlen(s,"\\n",1); break;
-        case '\r': s = sdscatlen(s,"\\r",1); break;
-        case '\t': s = sdscatlen(s,"\\t",1); break;
-        case '\a': s = sdscatlen(s,"\\a",1); break;
-        case '\b': s = sdscatlen(s,"\\b",1); break;
+        case '\n': s = sdscatlen(s,"\\n",2); break;
+        case '\r': s = sdscatlen(s,"\\r",2); break;
+        case '\t': s = sdscatlen(s,"\\t",2); break;
+        case '\a': s = sdscatlen(s,"\\a",2); break;
+        case '\b': s = sdscatlen(s,"\\b",2); break;
         default:
             if (isprint(*p))
                 s = sdscatprintf(s,"%c",*p);