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nixos/networking-interfaces-scripted: use read -r

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...instead of plain read, which can cause issues.

See SC2162:
https://www.shellcheck.net/wiki/SC2162
This commit is contained in:
Tomodachi94 2024-12-09 01:28:54 +00:00 • committed by Bjørn Forsman
parent f388bc8e87
commit 2e98ec0e0e
1 changed files with 2 additions and 2 deletions
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4
nixos/modules/tasks/network-interfaces-scripted.nix
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@ -237,7 +237,7 @@ let
preStop = ''
state="/run/nixos/network/routes/${i.name}"
if [ -e "$state" ]; then
while read cidr; do
while read -r cidr; do
echo -n "deleting route $cidr... "
ip route del "$cidr" dev "${i.name}" >/dev/null 2>&1 && echo "done" || echo "failed"
done < "$state"
@ -246,7 +246,7 @@ let
state="/run/nixos/network/addresses/${i.name}"
if [ -e "$state" ]; then
while read cidr; do
while read -r cidr; do
echo -n "deleting address $cidr... "
ip addr del "$cidr" dev "${i.name}" >/dev/null 2>&1 && echo "done" || echo "failed"
done < "$state"