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Fix: negative index error on empty string

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natemaia 2019-10-27 14:13:56 -07:00
parent caf5290f4d
commit 9f10cce8e4
1 changed files with 27 additions and 17 deletions
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44
archlabs-installer
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@ -929,12 +929,14 @@ select_swap()
{
local pts dev size isize
while read -r dev size; do # walk partition list and skip ones that are too small/big for swap
size_t="${size: -1:1}"
isize=${size:0:-1}
isize=${isize%.*}
[[ $size_t =~ [KT] || ($size_t == 'G' && $isize -gt 16) || ($size_t == 'M' && $isize -lt 100) ]] || pts+="$dev $size "
done <<< "$PARTS"
if (( COUNT )) ; then
while read -r dev size; do # walk partition list and skip ones that are too small/big for swap
size_t="${size: -1:1}"
isize=${size:0:-1}
isize=${isize%.*}
[[ $size_t =~ [KT] || ($size_t == 'G' && $isize -gt 16) || ($size_t == 'M' && $isize -lt 100) ]] || pts+="$dev $size "
done <<< "$PARTS"
fi
dlg SWAP_PART menu "Swap Setup" "\nSelect whether to use a swapfile, swap partition, or none." \
"none" "Don't allocate any swap space" \
@ -1027,12 +1029,14 @@ select_boot_partition()
BOOT_PART="$AUTO_BOOT_PART"
return 0
else
while read -r dev size; do # walk partition list and skip ones that are too small/big for boot
size_t="${size: -1:1}"
isize=${size:0:-1}
isize=${isize%.*}
[[ $size_t =~ [KT] || ($size_t == 'G' && $isize -gt 2) || ($size_t == 'M' && $isize -lt 100) ]] || { pts+="$dev $size "; (( ptcount++ )); }
done <<< "$PARTS"
if (( COUNT )); then
while read -r dev size; do # walk partition list and skip ones that are too small/big for boot
size_t="${size: -1:1}"
isize=${size:0:-1}
isize=${isize%.*}
[[ $size_t =~ [KT] || ($size_t == 'G' && $isize -gt 2) || ($size_t == 'M' && $isize -lt 100) ]] || { pts+="$dev $size "; (( ptcount++ )); }
done <<< "$PARTS"
fi
case "$SYS" in
UEFI)
@ -1044,11 +1048,15 @@ select_boot_partition()
[[ $BOOT_PART ]] || return 1
;;
BIOS)
(( ptcount == 0 )) && return 0
if [[ $LUKS && ! $LVM ]]; then
dlg BOOT_PART menu "Boot Partition" "$_biosluks" $pts
case "$ptcount" in
0) msg "Boot Partition" "\nLUKS without LVM requires a separate boot partition.\nNo partitions available that meet size requirements!!\n\nReturning to the main menu.\n" 2; return 1 ;;
1) msg "Boot Partition" "\nOnly one partition available that meets size requirements.\n" 1; BOOT_PART="$(awk 'NF > 0 {print $1}' <<< "$pts")" ;;
*) dlg BOOT_PART menu "Boot Partition" "$_biosluks" $pts ;;
esac
[[ $BOOT_PART ]] || return 1
else
(( ptcount == 0 )) && return 0
dlg BOOT_PART menu "Boot Partition" "$_bios" "skip" "no separate boot" $pts
[[ -z $BOOT_PART || $BOOT_PART == "skip" ]] && { BOOT_PART=''; return 0; }
fi
@ -1108,9 +1116,11 @@ select_extra_partitions()
local part dev size
# walk partition list and skip ones that are too small to be usable
while read -r dev size; do
[[ ${size: -1:1} =~ [KM] ]] && part_countdec "$dev"
done <<< "$PARTS"
if (( COUNT )); then
while read -r dev size; do
[[ ${size: -1:1} =~ [KM] ]] && part_countdec "$dev"
done <<< "$PARTS"
fi
while (( COUNT > 0 )); do
part=''