From af44e95be9f717df60458206dba51a369f10883d Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Sat, 4 Jun 2022 17:38:44 -0300
Subject: [PATCH] propagate signals

send signals received by syslogize to the wrapped program.  this way we
can treat syslogize as we treated the program itself.
---
 syslogize.sh | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/syslogize.sh b/syslogize.sh
index 074c29f..21f28fe 100755
--- a/syslogize.sh
+++ b/syslogize.sh
@@ -17,4 +17,15 @@ if test $# -eq 0 ; then
   exit 1
 fi
 
-$@ 2>&1 | logger ${LOGGER}
+propagate_signal () {
+  logger ${LOGGER} "Received $1 signal"
+  jobs -p | xargs kill -$1 
+}
+
+for signal in HUP INT QUIT USR1 USR2 TERM; do
+  trap "propagate_signal ${signal}" ${signal}
+done
+
+$@ 2>&1 | logger ${LOGGER} &
+
+wait $!