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[85.214.156.166]) by gmr-mx.google.com with ESMTPS id c26si124884wmr.1.2021.06.10.00.02.33 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 10 Jun 2021 00:02:33 -0700 (PDT) Received-SPF: pass (google.com: domain of amikan@ilbers.de designates 85.214.156.166 as permitted sender) client-ip=85.214.156.166; Received: from localhost.localdomain (mm-141-65-214-37.mgts.dynamic.pppoe.byfly.by [37.214.65.141] (may be forged)) (authenticated bits=0) by shymkent.ilbers.de (8.15.2/8.15.2/Debian-8) with ESMTPSA id 15A72Vpc013686 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 10 Jun 2021 09:02:32 +0200 From: Anton Mikanovich To: isar-users@googlegroups.com Cc: Anton Mikanovich Subject: [PATCH] buildchroot: Remove bashism when reading file content Date: Thu, 10 Jun 2021 10:02:22 +0300 Message-Id: <20210610070222.5965-1-amikan@ilbers.de> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED autolearn=unavailable autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on shymkent.ilbers.de X-Original-Sender: amikan@ilbers.de X-Original-Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of amikan@ilbers.de designates 85.214.156.166 as permitted sender) smtp.mailfrom=amikan@ilbers.de Precedence: list Mailing-list: list isar-users@googlegroups.com; contact isar-users+owners@googlegroups.com List-ID: X-Spam-Checked-In-Group: isar-users@googlegroups.com X-Google-Group-Id: 914930254986 List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1702162391179465253?= X-GMAIL-MSGID: =?utf-8?q?1702162391179465253?= Reading mount counter with $( --- meta/classes/buildchroot.bbclass | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/meta/classes/buildchroot.bbclass b/meta/classes/buildchroot.bbclass index 97d5301..806a29f 100644 --- a/meta/classes/buildchroot.bbclass +++ b/meta/classes/buildchroot.bbclass @@ -30,7 +30,7 @@ buildchroot_do_mounts() { count="1" if [ -f '${BUILDCHROOT_DIR}.mount' ]; then - count=$(($(< '${BUILDCHROOT_DIR}.mount') + 1)) + count=$(($(cat '${BUILDCHROOT_DIR}.mount') + 1)) fi echo $count > '${BUILDCHROOT_DIR}.mount' if [ $count -gt 1 ]; then @@ -78,9 +78,10 @@ buildchroot_undo_mounts() { set -e if [ -f '${BUILDCHROOT_DIR}.mount' ]; then - count=$(($(< '${BUILDCHROOT_DIR}.mount') - 1)) + count=$(($(cat '${BUILDCHROOT_DIR}.mount') - 1)) echo $count > '${BUILDCHROOT_DIR}.mount' else + echo "Could not find mount counter" exit 1 fi if [ $count -gt 0 ]; then