From 867545ebd8fb51535dd2a715aac033830d29f112 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Sun, 20 Mar 2016 17:55:08 -0400
Subject: [PATCH] copy_buildsync.sh: simplify find clean up

Use find options to process everything rather than running through
grep/sort/tr/xargs.
---
 scripts/copy_buildsync.sh | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/scripts/copy_buildsync.sh b/scripts/copy_buildsync.sh
index 927a1fdf..b4351cbc 100755
--- a/scripts/copy_buildsync.sh
+++ b/scripts/copy_buildsync.sh
@@ -74,11 +74,9 @@ copy_arch_to_outgoing() {
 			fail=1
 		fi
 	done
-	find ${outdir} -mindepth 1 -type d \
-		| egrep -v current \
-		| sort -r \
-		| tr '\n' '\0' \
-		| xargs -0 --no-run-if-empty rmdir --ignore-fail-on-non-empty
+	find "${outdir}" \
+		-depth -mindepth 1 -type d \
+		-exec rmdir --ignore-fail-on-non-empty {} +
 }
 
 process_arch() {