From: Nick Mathewson <nickm@torproject.org>
Date: Fri, 26 Sep 2014 13:40:30 +0000 (-0400)
Subject: Avoid a "constant variable guards dead code" warning from coverity
X-Git-Tag: tor-0.2.6.1-alpha~80
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6e7cbfc465f9cbb2bd24ebeb019f542b2f4ccb2e;p=thirdparty%2Ftor.git

Avoid a "constant variable guards dead code" warning from coverity

Fixes CID 752028
---

diff --git a/src/common/compat_libevent.c b/src/common/compat_libevent.c
index 74b54bb855..7e6f304c6b 100644
--- a/src/common/compat_libevent.c
+++ b/src/common/compat_libevent.c
@@ -210,6 +210,9 @@ tor_libevent_initialize(tor_libevent_cfg *torcfg)
     } else {
       using_iocp_bufferevents = 0;
     }
+#elif defined(__COVERITY__)
+    /* Avoid a 'dead code' warning below. */
+    using_threads = ! torcfg->disable_iocp;
 #endif
 
     if (!using_threads) {