From f9c39b7ae8218121f16e1b0b7f70c1cff52a56c0 Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Thu, 24 Mar 2022 02:54:54 -0700
Subject: bugfix: execing awk causes temp files to persist.

---
 cppawk          | 2 +-
 testcases       | 5 +++++
 testdir/testdel | 3 +++
 3 files changed, 9 insertions(+), 1 deletion(-)
 create mode 100755 testdir/testdel

diff --git a/cppawk b/cppawk
index bd80d4c..f33cab8 100755
--- a/cppawk
+++ b/cppawk
@@ -151,7 +151,7 @@ while [ $# -gt 0 ] ; do
   shift
 done
 
-awk="exec $(quote "$awk")"
+awk="command $(quote "$awk")"
 prepro="command $(quote "$prepro")"
 
 trap 'rm -f $tmp_file' EXIT INT TERM
diff --git a/testcases b/testcases
index 9f88f67..2711d4b 100644
--- a/testcases
+++ b/testcases
@@ -200,3 +200,8 @@ gawk=__gawk__
 ./cppawk --prepro=die --prepro-only x 2>&1 | grep 'not found'
 :
 ./cppawk: 1: eval: die: not found
+--
+37:
+tmp=$(./cppawk --awk=testdir/testdel 1); [ -e $tmp ] || echo gone
+:
+gone
diff --git a/testdir/testdel b/testdir/testdel
new file mode 100755
index 0000000..f6339c8
--- /dev/null
+++ b/testdir/testdel
@@ -0,0 +1,3 @@
+#!/bin/sh
+[ "$1" = "-f" ] || exit 1
+printf "%s\n" "$2"
-- 
cgit v1.2.3