From b86389e1946e31a8721c207635bcd979393fcd98 Mon Sep 17 00:00:00 2001
From: Julien Dumas <saluzafa@users.noreply.github.com>
Date: Wed, 28 Feb 2018 15:20:58 +0100
Subject: [PATCH] abnormal termination fails silently + burns cpu

fix: use @pipe.read_nonblock(1) instead of @pipe.read(1)
fix: rescue EOFError (raised by #read_nonblock) and wait 1 seconds before iterating over
---
 lib/rb-fsevent/fsevent.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/rb-fsevent/fsevent.rb b/lib/rb-fsevent/fsevent.rb
index 808609d..953bc61 100644
--- a/lib/rb-fsevent/fsevent.rb
+++ b/lib/rb-fsevent/fsevent.rb
@@ -52,7 +52,7 @@ def run
       found_length = false
 
       while reading_length
-        byte = @pipe.read(1)
+        byte = @pipe.read_nonblock(1)
         if "#{byte}" =~ /\d/
           length << byte
           found_length = true
@@ -79,6 +79,8 @@ def run
           callback.call(modified_paths, decoded)
       end
     end
+  rescue EOFError
+    sleep 1
   rescue Interrupt, IOError, Errno::EBADF
   ensure
     stop