From: Florian Zumbiehl <florz@florz.de>
Date: Mon, 14 Jun 2010 18:05:03 +0000 (-0400)
Subject: Save a couple characters' allocation in esc_for_log
X-Git-Tag: tor-0.2.2.14-alpha~23
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=426116113faa9648ac4a000731268c64bfce16cb;p=thirdparty%2Ftor.git

Save a couple characters' allocation in esc_for_log
---

diff --git a/changes/less_alloc_for_esc b/changes/less_alloc_for_esc
new file mode 100644
index 0000000000..b10953a30d
--- /dev/null
+++ b/changes/less_alloc_for_esc
@@ -0,0 +1,3 @@
+ o Minor bugfixes
+   - Save a couple bytes in memory allocation every time we escape
+     certain characters in a string.  Patch from Florian Zumbiehl.
diff --git a/src/common/util.c b/src/common/util.c
index f5001abe6c..8531d12eba 100644
--- a/src/common/util.c
+++ b/src/common/util.c
@@ -940,6 +940,9 @@ esc_for_log(const char *s)
       case '\\':
       case '\"':
       case '\'':
+      case '\r':
+      case '\n':
+      case '\t':
         len += 2;
         break;
       default: