diff options
| author | Tom Gundersen <teg@jklm.no> | 2012-07-23 21:02:33 +0200 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2012-07-23 21:18:33 +0200 |
| commit | 31354b0cb17eb8aae470a897014b427c87308f44 (patch) | |
| tree | 9e3315a1c2845fb826012b1197bc2638e1047f3b /functions | |
| parent | 1aa9be8cf533cb5b56f2f79ad26ed4fcffe6f824 (diff) | |
cryptsetup: fix usage of IFS
Reported-by: c <carstenmattner@gmail.com>
Reported-by: Evangelos Foutras <evangelos@foutrelis.com>
Signed-off-by: Tom Gundersen <teg@jklm.no>
Diffstat (limited to 'functions')
| -rw-r--r-- | functions | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -473,18 +473,19 @@ do_unlock_legacy() { } do_unlock_systemd() { - local failed=0 + local name=$1 device=$2 password=$3 options=$4 failed=0 - if ! /usr/lib/systemd/systemd-cryptsetup attach "$1" "$2" "$3" $4; then + if ! /usr/lib/systemd/systemd-cryptsetup attach "$name" "$device" "$password" $options; then failed=1 else - if IFS=, in_array swap ${options[@]}; then + options=${options//,/ } + if in_array swap ${options[@]}; then # create swap on the device only if no fs signature exists blkid -p "$2" &>/dev/null if (( $? != 2 )) || ! mkswap /dev/mapper/$name >/dev/null; then failed=1 fi - elif IFS=, in_array tmp ${options[@]}; then + elif in_array tmp ${options[@]}; then # create fs on the device only if no fs signature exists blkid -p "$2" &>/dev/null if (( $? != 2 )) || ! mke2fs /dev/mapper/$name >/dev/null; then |