From: Paul Wise <pabs@debian.org>
Date: Tue, 6 Jan 2015 14:53:24 +0000 (+0800)
Subject: Skip processes that no longer exist
X-Git-Url: https://git.adam-barratt.org.uk/?a=commitdiff_plain;h=1ddab772e371ab1852cbaaac848db479b5ef6f24;p=mirror%2Fdsa-puppet.git

Skip processes that no longer exist
---

diff --git a/modules/buildd/files/buildd-schroot-aptitude-kill b/modules/buildd/files/buildd-schroot-aptitude-kill
index 74c4a02f5..9a4d72092 100755
--- a/modules/buildd/files/buildd-schroot-aptitude-kill
+++ b/modules/buildd/files/buildd-schroot-aptitude-kill
@@ -44,7 +44,13 @@ for p in psutil.process_iter():
 		if parent is None: continue
 		if parent.name != 'schroot': continue
 		#
-		rootdir = os.readlink('/proc/%d/root'%(p.pid,))
+		try
+			rootdir = os.readlink('/proc/%d/root'%(p.pid,))
+		except OSError as e:
+			if e.errno == errno.ENOENT:
+				continue
+			else:
+				raise e
 		if not rootdir.startswith('/var/lib/schroot/mount'): continue
 		#
 		used = p.get_memory_info().vms