Fix "is db labeled test?" in chkselinuxenv script.

robertmhaas · robertmhaas · commit 3d14bd2563cc · 2011-09-01T08:28:26.000-04:00
Don't test whether the number of labels is numerically equal to zero;
count(*) isn't going return zero anyway, and the current coding blows
up if it returns an empty string or an error.
diff --git a/contrib/sepgsql/chkselinuxenv b/contrib/sepgsql/chkselinuxenv
@@ -210,7 +210,7 @@ echo "ok"
 # template1 database must be labeled
 echo -n "checking for labels in template1    ... "
 NUM=`${CMD_PSQL} template1 -Atc 'SELECT count(*) FROM pg_catalog.pg_seclabel' 2>/dev/null`
-if [ -z "${NUM}" -o "$NUM" -eq 0 ]; then
+if [ -z "${NUM}" ]; then
     echo "failed"
     echo ""
     echo "In order to regression test sepgsql, initial labels must be assigned"
