From 21fb2cbe1c9a09c8a1afd63b0fbc940b9147ae38 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Mon, 4 Dec 2006 17:30:47 +0000 Subject: [PATCH] bitbake runqueue.py: Set children as process group leaders and send SIGTERM to the process groups git-svn-id: https://svn.o-hand.com/repos/poky/trunk@998 311d38ba-8fff-0310-9ca6-ca027cbcb966 --- bitbake/lib/bb/runqueue.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/bitbake/lib/bb/runqueue.py b/bitbake/lib/bb/runqueue.py index 07821e23de..5768e3cf19 100644 --- a/bitbake/lib/bb/runqueue.py +++ b/bitbake/lib/bb/runqueue.py @@ -423,6 +423,8 @@ class RunQueue: active_builds = 0 # Stop Ctrl+C being sent to children signal.signal(signal.SIGINT, signal.SIG_IGN) + # Make the child the process group leader + os.setpgid(0, 0) sys.stdin = open('/dev/null', 'r') cooker.configuration.cmd = taskname[3:] try: @@ -472,7 +474,7 @@ class RunQueue: except: bb.msg.note(1, bb.msg.domain.RunQueue, "Sending SIGTERM to remaining %s tasks" % active_builds) for k, v in build_pids.iteritems(): - os.kill(k, signal.SIGTERM) + os.kill(-k, signal.SIGTERM) raise # Sanity Checks