From b3168c5a463f7c3477b983028910dfcff4375124 Mon Sep 17 00:00:00 2001
From: TBK <tbk@jjtc.eu>
Date: Thu, 23 Apr 2020 10:39:18 +0200
Subject: [PATCH] Propagate CHLD and USR1 signal to the Process Manager

https://github.com/php-pm/php-pm-docker/pull/11
---
 app/docker-entrypoint.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/docker-entrypoint.sh b/app/docker-entrypoint.sh
index 8862e77..0acaa05 100644
--- a/app/docker-entrypoint.sh
+++ b/app/docker-entrypoint.sh
@@ -16,7 +16,9 @@ echo "Getting PPM ready:"
 trapIt() {
     "$@" &
     pid="$!"
-    trap 'kill -INT $pid' INT TERM
+    for SGNL in INT TERM CHLD USR1; do
+        trap "kill -$SGNL $pid" "$SGNL";
+    done
     while kill -0 $pid >/dev/null 2>&1; do
         wait $pid
         ec="$?"