X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=useradd.macosx.sh;h=0949d520380d154b608ae97db98acef1690d6ad5;hb=6c7b37265f31469124b96d264748e2a6c85161ab;hp=0bebb0c3c2a05c5ac5892d3aae8c5077fdc65fa6;hpb=eb5ed4011fa56c1a0f826f6747e371d30a0d6309;p=usertools.macosx.git

diff --git a/useradd.macosx.sh b/useradd.macosx.sh
index 0bebb0c..0949d52 100755
--- a/useradd.macosx.sh
+++ b/useradd.macosx.sh
@@ -3,11 +3,6 @@
 # useradd.macosx
 # Copyright (c)2008 Barton IT-Consulting, Alexander Barton
 #
-# 2008-07-28, alex@barton-it.de - R2
-#  - start directory services when not running (e. g. single user mode)
-# 2008-07-28, alex@barton-it.de - R1
-#  - initial version.
-#
 
 NAME=`basename $0`
 RELEASE="2"
@@ -111,6 +106,8 @@ done
 [ -n "$home_dir" ] || home_dir="/Users/$user_name"
 [ -n "$shell" ] || shell="/bin/bash"
 
+[ "$UID" -eq 0 ] || Abort "This script must be run as root!"
+
 # Check that directory services are running
 launchctl list 2>/dev/null | fgrep "com.apple.DirectoryServices" >/dev/null 2>&1
 if [ $? -ne 0 ]; then
@@ -126,13 +123,8 @@ fi
 # No user ID given, generate it
 if [ $user_id -lt 0 ]; then
 	# search next free user ID
-	declare -i new_id=501
-	id "$new_id" >/dev/null 2>&1
-	while [ $? -eq 0 ]; do
-		new_id=$new_id+1;
-		id "$new_id" >/dev/null 2>&1
-	done
-	user_id=$new_id
+	user_id=`echo $[$(dscl . -list /Users uid | awk '{print $2}' \
+		| sort -n | tail -n1)+1]`
 fi
 
 # Validate user name, user id and group id
@@ -184,4 +176,4 @@ chmod 755 "$home_dir" || Abort
 echo "User '$user_name' ($user_id) has been created."
 exit 0
 
-# -eof-
\ No newline at end of file
+# -eof-