tolerate whitespace in /etc/group entries (suggested by Jarkko

Hietaniemi)

p4raw-id: //depot/perl@1906

diff --git a/t/op/grent.t b/t/op/grent.t
index a04b51b..70b4ce0 100755 (executable)
--- a/t/op/grent.t
+++ b/t/op/grent.t
@@ -29,7 +29,7 @@ while (<GR>) {
     @s = split /:/;
     if (@s == 4) {
        my ($name_s,$passwd_s,$gid_s,$members_s) = @s;
-       $members_s =~ s/ /,/g;
+       $members_s =~ s/\s*,\s*/,/g;
        @n = getgrgid($gid_s);
        # 'nogroup' et al.
        next unless @n;
@@ -40,7 +40,7 @@ while (<GR>) {
            ($name,$passwd,$gid,$members) = @n;
            next if $name_s ne $name;
        }
-       $members =~ s/ /,/g;
+       $members =~ s/\s+/,/g;
        $not = 1, last
            if $name    ne $name_s    or
 # Shadow passwords confuse this.