[patch] use fetch queue to cap fetch threads

fetch.patch (text/plain), 959 bytes, created by Zac Medico on 2011-07-16 06:19:22 UTC

From f07f8386e945b48358c11c121960e4833c539752 Mon Sep 17 00:00:00 2001
From: Zac Medico <[e-mail]>
Date: Fri, 15 Jul 2011 23:16:20 -0700
Subject: [PATCH] EbuildBuild: use fetch queue to cap fetch threads

This will fix bug #375331.
---
 pym/_emerge/EbuildBuild.py |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/pym/_emerge/EbuildBuild.py b/pym/_emerge/EbuildBuild.py
index a678ede..b6beb49 100644
--- a/pym/_emerge/EbuildBuild.py
+++ b/pym/_emerge/EbuildBuild.py
@@ -172,7 +172,11 @@ class EbuildBuild(CompositeTask):
 			logfile=self.settings.get('PORTAGE_LOG_FILE'),
 			pkg=self.pkg, scheduler=self.scheduler)
 
-		self._start_task(fetcher, self._fetch_exit)
+		# Allow the Scheduler's fetch queue to control the
+		# number of concurrent fetchers.
+		fetcher.addExitListener(self._fetch_exit)
+		self._task_queued(fetcher)
+		self.scheduler.fetch.schedule(fetcher)
 
 	def _fetch_exit(self, fetcher):
 
-- 
1.7.6