From af0f5f012eef5f4728e92a0f02610e31b58a725c Mon Sep 17 00:00:00 2001
From: Eduardo Otubo <otubo@redhat.com>
Date: Mon, 29 Mar 2021 13:42:12 +0200
Subject: [PATCH] growpart: Use LANG=C to parse sfdisk output

RH-Author: Eduardo Otubo <otubo@redhat.com>
RH-MergeRequest: 1: growpart: Use LANG=C to parse sfdisk output
RH-Commit: [1/1] c61f16c69c76c3a8604a6fdcf8543f860207de46
RH-Bugzilla: 1933768

commit 3cde8344f64118c723b40ecff7066c2ff8c51013 (upstream/master)
Author: Nicolas Chauvet <kwizart@gmail.com>
Date:   Fri Feb 26 17:15:44 2021 +0100

    growpart: Use LANG=C to parse sfdisk output

    This will prevent failure to parse output of in non-C locales leading to
    failure to resize partition.

    Alternative would be to use sfdisk --dump, but this misses some
    importants informations such as the sectors size

    Reported in:
    https://bugs.launchpad.net/cloud-utils/+bug/1860479

    This was tested on centos7 with sfdisk 2.23.2 and
    centos8 with sfdisk 2.32.1

    Reported-by: https://launchpad.net/~pickadi
    Signed-off-by: Nicolas Chauvet <kwizart@gmail.com>

Signed-off-by: Eduardo Otubo <otubo@redhat.com>
---
 bin/growpart | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/growpart b/bin/growpart
index 446f63b..e815e4e 100755
--- a/bin/growpart
+++ b/bin/growpart
@@ -212,7 +212,7 @@ resize_sfdisk() {
 	local pt_start pt_size pt_end max_end new_size change_info dpart
 	local sector_num sector_size disk_size tot out
 
-	rqe sfd_list sfdisk --list --unit=S "$DISK" >"$tmp" ||
+	LANG=C rqe sfd_list sfdisk --list --unit=S "$DISK" >"$tmp" ||
 		fail "failed: sfdisk --list $DISK"
 	if [ "${SFDISK_VERSION}" -lt ${SFDISK_2_26} ]; then
 		# exected output contains: Units: sectors of 512 bytes, ...
-- 
2.27.0