- %ENV = ();
- foreach my $e (@$env) {
- my ($k, $v) = split('=', $e, 2);
- $ENV{$k} = $v;
+
+ if ($ENV{MOD_PERL}) {
+ exec qw(env -i), @$env, @$cmd;
+ die "exec env -i ... $cmd->[0] failed: $!\n";
+ } else {
+ local %ENV = map { split(/=/, $_, 2) } @$env;
+ exec @$cmd;
+ die "exec $cmd->[0] failed: $!\n";