From 0c4cb0cc1b527f4341f1a39a10f4120aa7c7d594 Mon Sep 17 00:00:00 2001
From: Chirantan Ekbote <chirantan@google.com>
Date: Tue, 16 Dec 2014 23:35:57 -0800
Subject: 33982: minimal support for pid namespaces by recognizing that
 GETPGRP() may return 0

---
 Src/jobs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Src/jobs.c')

diff --git a/Src/jobs.c b/Src/jobs.c
index a668b07e6..8c4254ad1 100644
--- a/Src/jobs.c
+++ b/Src/jobs.c
@@ -2734,7 +2734,7 @@ acquire_pgrp(void)
     long ttpgrp;
     sigset_t blockset, oldset;
 
-    if ((mypgrp = GETPGRP()) > 0) {
+    if ((mypgrp = GETPGRP()) >= 0) {
 	long lastpgrp = mypgrp;
 	sigemptyset(&blockset);
 	sigaddset(&blockset, SIGTTIN);
-- 
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