RequestTruncated exception includes timeout value used

It seems our timeout values are sometimes too low :<

3 files changed, 5 insertions, 4 deletions

diff --git a/lib/mogilefs/socket/kgio.rb b/lib/mogilefs/socket/kgio.rb
index 111384a..f752e83 100644
--- a/lib/mogilefs/socket/kgio.rb
+++ b/lib/mogilefs/socket/kgio.rb
@@ -42,7 +42,8 @@ class MogileFS::Socket < Kgio::Socket
     expect = buf.bytesize
     case rc = kgio_trywrite(buf)
     when :wait_writable
-      kgio_wait_writable(timeout) or request_truncated!(written, expect)
+      kgio_wait_writable(timeout) or
+        request_truncated!(written, expect, timeout)
     when String
       written += expect - rc.bytesize
       buf = rc
diff --git a/lib/mogilefs/socket/pure_ruby.rb b/lib/mogilefs/socket/pure_ruby.rb
index b820b20..25e0bfb 100644
--- a/lib/mogilefs/socket/pure_ruby.rb
+++ b/lib/mogilefs/socket/pure_ruby.rb
@@ -62,7 +62,7 @@ class MogileFS::Socket < Socket
       end
     rescue Errno::EAGAIN
       IO.select(nil, [self], nil, timeout) or
-        request_truncated!(written, expect)
+        request_truncated!(written, expect, timeout)
     end while true
   end
 end
diff --git a/lib/mogilefs/socket_common.rb b/lib/mogilefs/socket_common.rb
index fa77432..298e3da 100644
--- a/lib/mogilefs/socket_common.rb
+++ b/lib/mogilefs/socket_common.rb
@@ -17,9 +17,9 @@ module MogileFS::SocketCommon
           "#@mogilefs_addr never became readable"
   end
 
-  def request_truncated!(written, expect)
+  def request_truncated!(written, expect, timeout)
     raise MogileFS::RequestTruncatedError,
-          "request truncated (sent #{written} expected #{expect})"
+     "request truncated (sent #{written} expected #{expect}) after #{timeout}s"
   end
 
   SEP_RE = /\A(.*?#{Regexp.escape("\n")})/