From bc1cdaa5bbc418e79d33e7a1dd38a5d3b12fb388 Mon Sep 17 00:00:00 2001
From: Mattia Rizzolo <mattia@mapreri.org>
Date: Sat, 21 Mar 2015 12:42:27 +0100
Subject: reproducible: build: use a safer function to generate the random
 string

---
 bin/reproducible_build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/reproducible_build.sh b/bin/reproducible_build.sh
index ff950a44..d1713e49 100755
--- a/bin/reproducible_build.sh
+++ b/bin/reproducible_build.sh
@@ -26,7 +26,7 @@ create_results_dirs() {
 cleanup_all() {
 	set -x
 	if [ "$SAVE_ARTIFACTS" = "1" ] ; then
-		local random=$(tr -cd '[:alnum:]' < /dev/urandom | fold -w5 | head -1)
+		local random=$(tr -cd '[:alnum:]' < /dev/urandom | head -c5 ; echo)
 		local ARTIFACTS="artifacts/r00t-me/tmp-${random}/${SUITE}/${SRCPACKAGE}"
 		mkdir -p /var/lib/jenkins/userContent/$ARTIFACTS
 		cp -rv $TMPDIR/* /var/lib/jenkins/userContent/$ARTIFACTS/
-- 
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