From 5c8ab2c259e8439a6713645bd3939a30ea63cf21 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anton=20Luka=20=C5=A0ijanec?= <anton@sijanec.eu>
Date: Wed, 20 Sep 2023 14:24:04 +0200
Subject: sponge_only_on_success.sh

---
 skripti/sponge_only_on_success.sh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100755 skripti/sponge_only_on_success.sh

(limited to 'skripti')

diff --git a/skripti/sponge_only_on_success.sh b/skripti/sponge_only_on_success.sh
new file mode 100755
index 0000000..6f6f65b
--- /dev/null
+++ b/skripti/sponge_only_on_success.sh
@@ -0,0 +1,14 @@
+#!/bin/bash
+p=`rev <<<$0 | cut -d/ -f1 | rev`
+t=`mktemp -p "" $p.XXX`
+o=$1
+shift
+$@ > $t
+r=$?
+if [ $r -eq 0 ]
+then
+cat $t > $o
+else
+echo called command $@ exited with nonzero $r >&2
+exit $r
+fi
-- 
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