From 16c907aa3bb427618733e5a6f2f4e2fc5a3488d3 Mon Sep 17 00:00:00 2001

From: Chet Ramey <chet.ramey@case.edu>

Date: Sat, 20 Apr 2019 14:24:28 -0400

Subject: [PATCH] Bash-5.0 patch 4: the wait builtin without arguments only

 waits for known children the shell started

---

 jobs.c       | 4 +---

 patchlevel.h | 2 +-

 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/jobs.c b/jobs.c

index ce2bdf24..ae3c54c6 100644

--- a/jobs.c

+++ b/jobs.c

@@ -2488,10 +2488,8 @@ wait_for_background_pids ()

     r = wait_for (last_procsub_child->pid);

   wait_procsubs ();

   reap_procsubs ();

-#if 1

+#if 0

   /* We don't want to wait indefinitely if we have stopped children. */

-  /* XXX - should add a loop that goes through the list of process

-     substitutions and waits for each proc in turn before this code. */

   if (any_stopped == 0)

     {

       /* Check whether or not we have any unreaped children. */

diff --git a/patchlevel.h b/patchlevel.h

index e7e960c1..c059f0bd 100644

--- a/patchlevel.h

+++ b/patchlevel.h

@@ -25,6 +25,6 @@

    regexp `^#define[ 	]*PATCHLEVEL', since that's what support/mkversion.sh

    looks for to find the patch level (for the sccs version string). */

-#define PATCHLEVEL 3

+#define PATCHLEVEL 4

 #endif /* _PATCHLEVEL_H_ */

-- 

2.17.2