From da9786fc64a4e0c54c3eeba2699f8926943a54f0 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Thu, 6 May 2021 07:40:22 -0500
Subject: Fix nohang wait.

---
 toys/pending/sh.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/toys/pending/sh.c b/toys/pending/sh.c
index 6e75ce60..ab2408a0 100644
--- a/toys/pending/sh.c
+++ b/toys/pending/sh.c
@@ -2978,8 +2978,8 @@ struct sh_process *wait_job(int pid, int nohang)
   if (TT.jobs.c<1) return 0;
   for (;;) {
     errno = 0;
-    if (-1 == (pid = waitpid(pid, &status, nohang ? WNOHANG : 0))) {
-      if (errno==EINTR && !toys.signal) continue;
+    if (1>(pid = waitpid(pid, &status, nohang ? WNOHANG : 0))) {
+      if (!nohang && errno==EINTR && !toys.signal) continue;
       return 0;
     }
     for (ii = 0; ii<TT.jobs.c; ii++) {
-- 
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