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genfstab: avoid re-printing kernel name

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Without a specified tag, the devnode should not be printed.
This commit is contained in:
Dave Reisner 2012-11-11 23:43:51 -05:00
parent e62b6bb560
commit 73016da72f
1 changed files with 8 additions and 2 deletions
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10
genfstab.in
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@ -10,10 +10,16 @@ write_source() {
label=$(blkid -s LABEL -o value "$1" 2>/dev/null) label=$(blkid -s LABEL -o value "$1" 2>/dev/null)
uuid=$(blkid -s UUID -o value "$1" 2>/dev/null) uuid=$(blkid -s UUID -o value "$1" 2>/dev/null)
# bind mounds do not have a UUID!
case $bytag in case $bytag in
'')
[[ $uuid ]] && comment=("UUID=$uuid")
[[ $label ]] && comment+=("LABEL=$label")
;;
LABEL) LABEL)
spec=$label spec=$label
comment=("$src" "UUID=$uuid") [[ $uuid ]] && comment=("$src" "UUID=$uuid")
;; ;;
UUID) UUID)
spec=$uuid spec=$uuid
@ -21,7 +27,7 @@ write_source() {
[[ $label ]] && comment+=("LABEL=$label") [[ $label ]] && comment+=("LABEL=$label")
;; ;;
*) *)
comment=("$1" "UUID=$uuid") [[ $uuid ]] && comment=("$1" "UUID=$uuid")
[[ $label ]] && comment+=("LABEL=$label") [[ $label ]] && comment+=("LABEL=$label")
[[ $bytag ]] && spec=$(blkid -s "$bytag" -o value "$1") [[ $bytag ]] && spec=$(blkid -s "$bytag" -o value "$1")
;; ;;