X-Git-Url: http://cgit.sxemacs.org/?a=blobdiff_plain;f=usr%2Flib%2Fpkgusr%2Fchown;h=b2e1389f5f6c75c20a2793f504844c745d4dbf37;hb=8ad446d5669b34095d0c0dcb099f167339ba55d1;hp=933c4159838c5b4dc27d6b23eff9f24d5ef79a90;hpb=a9baeb490600c1e0a64cfc1e193cc6c145327c21;p=pkgusr

diff --git a/usr/lib/pkgusr/chown b/usr/lib/pkgusr/chown
index 933c415..b2e1389 100755
--- a/usr/lib/pkgusr/chown
+++ b/usr/lib/pkgusr/chown
@@ -22,7 +22,7 @@ if [ ! -n "$DAISY_CHAIN" ]; then
     exit 1
 fi
 
-if [ $UID == 0 ]; then
+if [ $(id -u) == 0 ]; then
     echo 1>&2 '***' $(dirname $0) should not be in root\'s \$PATH
     echo 1>&2 '***' call '"'$DAISY_CHAIN $@'"' directly.
     exit 1
@@ -52,7 +52,7 @@ report=0
 
 # Catch the case where USER is somebody else.
 if [ -n "$usr" ]; then
-    printf '%d' $usr &>/dev/null
+    printf '%d' "$usr" &>/dev/null
     if [ $? -eq 0 ]; then
 	if [ $usr -ne $(id -u) ]; then
 	    report=1
@@ -67,7 +67,7 @@ fi
 # Catch the case where GROUP isn't in our groups.
 if [ -n "$grp" -a $report -eq 0 ]; then
     GRP_CHAIN=""
-    printf '%d' $grp &>/dev/null
+    printf '%d' "$grp" &>/dev/null
     if [ $? -eq 0 ]; then
 	GRP_LIST=$(id -G)
     else