From: Nick Mathewson <nickm@torproject.org>
Date: Fri, 11 Dec 2015 01:03:37 +0000 (-0500)
Subject: Fix wide line; log why chmod failed.
X-Git-Tag: tor-0.2.8.1-alpha~154
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b0e9fff27acec544615810138e678869fcdd280;p=thirdparty%2Ftor.git

Fix wide line; log why chmod failed.
---

diff --git a/src/or/config.c b/src/or/config.c
index c6d4de386d..7b42c9fdb3 100644
--- a/src/or/config.c
+++ b/src/or/config.c
@@ -1205,7 +1205,8 @@ options_act_reversible(const or_options_t *old_options, char **msg)
   if (options->DataDirectoryGroupReadable) {
     /* Only new dirs created get new opts, also enforce group read. */
     if (chmod(options->DataDirectory, 0750)) {
-      log_warn(LD_FS,"Unable to make %s group-readable.", options->DataDirectory);
+      log_warn(LD_FS,"Unable to make %s group-readable: %s",
+               options->DataDirectory, strerror(errno));
     }
   }
 #endif