wg-quick: darwin: bash correctness
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
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				@ -204,12 +204,12 @@ set_endpoint_direct_route() {
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	if [[ $remove_all_old -eq 1 ]]; then
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		for endpoint in "${ENDPOINTS[@]}"; do
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			[[ " ${old_endpoints[*]} " == *"$endpoint"* ]] || old_endpoints+=( "$endpoint" )
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			[[ " ${old_endpoints[*]} " == *" $endpoint "* ]] || old_endpoints+=( "$endpoint" )
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		done
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	fi
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	for endpoint in "${old_endpoints[@]}"; do
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		[[ $remove_all_old -eq 0 && " ${ENDPOINTS[*]} " == *"$endpoint"* ]] && continue
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		[[ $remove_all_old -eq 0 && " ${ENDPOINTS[*]} " == *" $endpoint "* ]] && continue
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		if [[ $endpoint == *:* ]]; then
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			cmd route -q delete -inet6 "$endpoint" >/dev/null 2>&1 || true
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		else
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@ -218,7 +218,7 @@ set_endpoint_direct_route() {
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	done
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	for endpoint in "${ENDPOINTS[@]}"; do
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		if [[ $remove_all_old -eq 0 && " ${old_endpoints[*]} " == *"$endpoint"* ]]; then
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		if [[ $remove_all_old -eq 0 && " ${old_endpoints[*]} " == *" $endpoint "* ]]; then
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			added+=( "$endpoint" )
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			continue
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		fi
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@ -240,9 +240,7 @@ set_dns() {
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	# want DNS via DHCP when setting this back to "empty". Because macOS is
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	# so horrible to deal with here, we'll simply wait for irate users to
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	# provide a patch themselves.
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	local service response
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	{ read -r _; while read -r service; do
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		[[ $service == "*"* ]] && service="${service:1}"
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		while read -r response; do
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@ -252,6 +250,7 @@ set_dns() {
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}
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del_dns() {
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	local service response
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	{ read -r _; while read -r service; do
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		[[ $service == "*"* ]] && service="${service:1}"
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		while read -r response; do
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