user.eclass: change variable reference style for ${1}

For consistency with the rest of the eclass.

Signed-off-by: Sam James <sam@gentoo.org>

1 files changed, 19 insertions, 19 deletions

diff --git a/eclass/user.eclass b/eclass/user.eclass
index 2d69da3a651f..c86ed53a11d0 100644
--- a/eclass/user.eclass
+++ b/eclass/user.eclass
@@ -89,8 +89,8 @@ enewuser() {
 	_assert_pkg_ebuild_phase ${FUNCNAME}
 
 	local create_home=1 force_uid=
-	while [[ $1 == -* ]]; do
-		case $1 in
+	while [[ ${1} == -* ]]; do
+		case ${1} in
 			-F) force_uid=1;;
 			-M) create_home=;;
 			*) die "${FUNCNAME}: invalid option ${1}";;
@@ -99,7 +99,7 @@ enewuser() {
 	done
 
 	# get the username
-	local euser=$1; shift
+	local euser=${1}; shift
 	if [[ -z ${euser} ]] ; then
 		eerror "No username specified!"
 		die "Cannot call enewuser without a username"
@@ -115,7 +115,7 @@ enewuser() {
 	local opts=()
 
 	# handle uid
-	local euid=$1; shift
+	local euid=${1}; shift
 	if [[ -n ${euid} && ${euid} != -1 ]] ; then
 		if [[ ${euid} -gt 0 ]] ; then
 			if [[ -n $(egetent passwd ${euid}) ]] ; then
@@ -140,7 +140,7 @@ enewuser() {
 	elog " - Userid: ${euid}"
 
 	# handle shell
-	local eshell=$1; shift
+	local eshell=${1}; shift
 	if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
 		if [[ ! -e ${ROOT}${eshell} ]] ; then
 			eerror "A shell was specified but it does not exist!"
@@ -157,7 +157,7 @@ enewuser() {
 	opts+=( -s "${eshell}" )
 
 	# handle homedir
-	local ehome=$1; shift
+	local ehome=${1}; shift
 	if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
 		ehome="/dev/null"
 	fi
@@ -165,7 +165,7 @@ enewuser() {
 	opts+=( -d "${ehome}" )
 
 	# handle groups
-	local egroups=$1; shift
+	local egroups=${1}; shift
 	local g egroups_arr
 	IFS="," read -r -a egroups_arr <<<"${egroups}"
 	if [[ ${#egroups_arr[@]} -gt 0 ]] ; then
@@ -244,8 +244,8 @@ enewgroup() {
 	_assert_pkg_ebuild_phase ${FUNCNAME}
 
 	local force_gid=
-	while [[ $1 == -* ]]; do
-		case $1 in
+	while [[ ${1} == -* ]]; do
+		case ${1} in
 			-F) force_gid=1;;
 			*) die "${FUNCNAME}: invalid option ${1}";;
 		esac
@@ -253,7 +253,7 @@ enewgroup() {
 	done
 
 	# get the group
-	local egroup=$1; shift
+	local egroup=${1}; shift
 	if [[ -z ${egroup} ]] ; then
 		eerror "No group specified!"
 		die "Cannot call enewgroup without a group"
@@ -266,7 +266,7 @@ enewgroup() {
 	elog "Adding group '${egroup}' to your system ..."
 
 	# handle gid
-	local egid=$1; shift
+	local egid=${1}; shift
 	if [[ -n ${egid} && ${egid} != -1 ]] ; then
 		if [[ ${egid} -gt 0 ]] ; then
 			if [[ -n $(egetent group ${egid}) ]] ; then
@@ -338,7 +338,7 @@ esethome() {
 	_assert_pkg_ebuild_phase ${FUNCNAME}
 
 	# get the username
-	local euser=$1; shift
+	local euser=${1}; shift
 	if [[ -z ${euser} ]] ; then
 		eerror "No username specified!"
 		die "Cannot call esethome without a username"
@@ -351,7 +351,7 @@ esethome() {
 	fi
 
 	# handle homedir
-	local ehome=$1; shift
+	local ehome=${1}; shift
 	if [[ -z ${ehome} ]] ; then
 		eerror "No home directory specified!"
 		die "Cannot call esethome without a home directory or '-1'"
@@ -407,7 +407,7 @@ esetshell() {
 	_assert_pkg_ebuild_phase ${FUNCNAME}
 
 	# get the username
-	local euser=$1; shift
+	local euser=${1}; shift
 	if [[ -z ${euser} ]] ; then
 		eerror "No username specified!"
 		die "Cannot call esetshell without a username"
@@ -420,7 +420,7 @@ esetshell() {
 	fi
 
 	# handle shell
-	local eshell=$1; shift
+	local eshell=${1}; shift
 	if [[ -z ${eshell} ]] ; then
 		eerror "No shell specified!"
 		die "Cannot call esetshell without a shell or '-1'"
@@ -467,7 +467,7 @@ esetcomment() {
 	_assert_pkg_ebuild_phase ${FUNCNAME}
 
 	# get the username
-	local euser=$1; shift
+	local euser=${1}; shift
 	if [[ -z ${euser} ]] ; then
 		eerror "No username specified!"
 		die "Cannot call esetcomment without a username"
@@ -480,7 +480,7 @@ esetcomment() {
 	fi
 
 	# handle comment
-	local ecomment=$1; shift
+	local ecomment=${1}; shift
 	if [[ -z ${ecomment} ]] ; then
 		eerror "No comment specified!"
 		die "Cannot call esetcomment without a comment"
@@ -526,7 +526,7 @@ esetgroups() {
 	[[ ${#} -eq 2 ]] || die "Usage: ${FUNCNAME} <user> <groups>"
 
 	# get the username
-	local euser=$1; shift
+	local euser=${1}; shift
 
 	# lets see if the username already exists
 	if [[ -z $(egetent passwd "${euser}") ]] ; then
@@ -535,7 +535,7 @@ esetgroups() {
 	fi
 
 	# handle group
-	local egroups=$1; shift
+	local egroups=${1}; shift
 
 	local g egroups_arr=()
 	IFS="," read -r -a egroups_arr <<<"${egroups}"