Mercurial > hgrepos > FreeBSD > ports > sysutils > local-bsdtools

changeset 195:4a0cb73945a8

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Use "read -r" for when mounting/unmounting
author Franz Glasner <fzglas.hg@dom66.de>
date Sun, 21 Aug 2022 08:50:20 +0200
parents 379d3178f3ce
children a4fd3bcbbf1c
files sbin/fjail
diffstat 1 files changed, 2 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/sbin/fjail	Sun Aug 21 08:35:18 2022 +0200
+++ b/sbin/fjail	Sun Aug 21 08:50:20 2022 +0200
@@ -395,7 +395,7 @@
         { echo "ERROR: root dataset does not exist" >&2; return 1; }
 
     zfs list -H -o name,mountpoint,canmount,mounted -s mountpoint -t filesystem -r "${_dsname}" | \
-        while IFS=$'\t' read _name _mp _canmount _mounted ; do
+        while IFS=$'\t' read -r _name _mp _canmount _mounted ; do
             # Skip filesystems that are already mounted
             [ "${_mounted}" = "yes" ] && continue
             # Skip filesystems that must not be mounted
@@ -455,7 +455,7 @@
     mount -t zfs -p | \
         grep -E "^${_dsname}(/|\s)" | \
         sort -n -r | \
-        while IFS=' '$'\t' read _name _mp _rest ; do
+        while IFS=' '$'\t' read -r _name _mp _rest ; do
             echo "Umounting ${_name} on ${_mp}"
             umount "${_mp}" || return 1
         done