From b95a51440b6378847c4ab5dd4cf9e96e18b5f241 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Mon, 19 Jan 2015 09:04:18 +0000
Subject: avoid aliasing global "spawn" method

This makes debugging, grepping, and following code confusing
at times and also unexpected breaks usage of the global "spawn"
method.
---
 lib/dtas/partstats.rb | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'lib/dtas/partstats.rb')

diff --git a/lib/dtas/partstats.rb b/lib/dtas/partstats.rb
index 76e4940..6c714b3 100644
--- a/lib/dtas/partstats.rb
+++ b/lib/dtas/partstats.rb
@@ -49,7 +49,7 @@ class DTAS::PartStats
     rv
   end
 
-  def spawn(trim_part, opts)
+  def partstats_spawn(trim_part, opts)
     rd, wr = IO.pipe
     env = opts[:env]
     env = env ? env.dup : {}
@@ -58,7 +58,8 @@ class DTAS::PartStats
     opts = { pgroup: true, close_others: true, err: wr }
     pid = begin
       Process.spawn(env, CMD, opts)
-    rescue Errno::EINTR # Ruby bug?
+    rescue Errno::EINTR
+      # workaround for older Rubies https://bugs.ruby-lang.org/issues/8770
       retry
     end
     wr.close
@@ -74,7 +75,7 @@ class DTAS::PartStats
     stats = []
     fails = []
     do_spawn = lambda do |trim_part|
-      pid, rpipe = spawn(trim_part, opts)
+      pid, rpipe = partstats_spawn(trim_part, opts)
       rset[rpipe] = [ trim_part, "" ]
       pids[pid] = [ trim_part, rpipe ]
     end
-- 
cgit v1.2.3-24-ge0c7