base-files: fix getting gid from group_add_next

[openwrt/staging/chunkeey.git] / package / base-files / files / lib / functions.sh

diff --git a/package/base-files/files/lib/functions.sh b/package/base-files/files/lib/functions.sh
index 4879a3708acb59f0585cfc52e71d9ec1f047e5c8..dfadfdb2d9c243f4e92298c1d7897f7ec365161d 100755 (executable)
--- a/package/base-files/files/lib/functions.sh
+++ b/package/base-files/files/lib/functions.sh
@@ -202,7 +202,7 @@ add_group_and_user() {
                        if [ -n "$gname" ] && [ -n "$gid" ]; then
                                group_exists "$gname" || group_add "$gname" "$gid"
                        elif [ -n "$gname" ]; then
-                               group_add_next "$gname"; gid=$?
+                               gid="$(group_add_next "$gname")"
                        fi
 
                        if [ -n "$uname" ]; then
@@ -296,9 +296,7 @@ group_add() {
        [ -f "${IPKG_INSTROOT}/etc/group" ] || return 1
        [ -n "$IPKG_INSTROOT" ] || lock /var/lock/group
        echo "${name}:x:${gid}:" >> ${IPKG_INSTROOT}/etc/group
-       rc=$?
        [ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/group
-       return $rc
 }
 
 group_exists() {
@@ -308,14 +306,17 @@ group_exists() {
 group_add_next() {
        local gid gids
        gid=$(grep -s "^${1}:" ${IPKG_INSTROOT}/etc/group | cut -d: -f3)
-       [ -n "$gid" ] && return $gid
+       if [ -n "$gid" ]; then
+               echo $gid
+               return
+       fi
        gids=$(cat ${IPKG_INSTROOT}/etc/group | cut -d: -f3)
        gid=65536
        while [ -n "$(echo "$gids" | grep "^$gid$")" ] ; do
                gid=$((gid + 1))
        done
        group_add $1 $gid
-       return $gid
+       echo $gid
 }
 
 group_add_user() {
@@ -348,9 +349,7 @@ user_add() {
        [ -n "$IPKG_INSTROOT" ] || lock /var/lock/passwd
        echo "${name}:x:${uid}:${gid}:${desc}:${home}:${shell}" >> ${IPKG_INSTROOT}/etc/passwd
        echo "${name}:x:0:0:99999:7:::" >> ${IPKG_INSTROOT}/etc/shadow
-       rc=$?
        [ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/passwd
-       return $rc
 }
 
 user_exists() {