--- ./smstools3/scripts/sendsms.old	2010-07-08 16:41:13.000000000 +0400
+++ ./smstools3/scripts/sendsms	2010-10-30 13:37:44.000000000 +0400
@@ -18,7 +18,7 @@
 # When creating keys, remember to use -n for echo:
 # echo -n "key" | md5sum
 
-smsd_user="smsd"
+smsd_group="smsd"
 
 # Will need echo which accepts -n argument:
 ECHO=echo
@@ -85,10 +85,10 @@
   fi
 fi
 
-owner=""
-if [ -f /etc/passwd ]; then
-  if grep $smsd_user: /etc/passwd >/dev/null; then
-    owner=$smsd_user
+group=""
+if [ -f /etc/group ]; then
+  if grep $smsd_group: /etc/group >/dev/null; then
+    group=$smsd_group
   fi
 fi
 
@@ -107,8 +107,9 @@
     $ECHO -n "$TEXT" | iconv -t UNICODEBIG >> $TMPFILE
   fi
 
-  if [ "x$owner" != x ]; then
-    chown $owner $TMPFILE
+  if [ "x$group" != x ]; then
+    chgrp $group $TMPFILE
+    chmod 0660 $TMPFILE
   fi
 
   FILE=`mktemp /var/spool/sms/outgoing/send_XXXXXX`