From 82e2a070e0d2a617cb47c285e176a3fff3ca64e8 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Wed, 12 Oct 2016 15:49:37 +0200
Subject: Add some functions needed by hydra

---
 src/libutil/util.cc | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/libutil/util.cc')

diff --git a/src/libutil/util.cc b/src/libutil/util.cc
index 1f923fe6b..ce16cc30a 100644
--- a/src/libutil/util.cc
+++ b/src/libutil/util.cc
@@ -778,6 +778,14 @@ void Pid::setKillSignal(int signal)
 }
 
 
+pid_t Pid::release()
+{
+    pid_t p = pid;
+    pid = -1;
+    return p;
+}
+
+
 void killUser(uid_t uid)
 {
     debug(format("killing all processes running under uid ‘%1%’") % uid);
-- 
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