- system { $perl } $perl, '-T', map("-I$_", @INC), '-e', $code;
+ return $handler->($perl, '-T', map("-I$_", @INC));
+}
+
+sub init_run_perl {
+ my $p = sanitize_prefix(shift);
+
+ return (
+ run_perl => \&run_perl,
+ "${p}RUN_PERL_FAILED" => sub () { 'Could not execute perl subprocess' },
+ );
+}
+
+sub run_perl {
+ my $code = shift;
+
+ if ($code =~ /"/) {
+ die 'Double quotes in evaluated code are not portable';
+ }
+
+ fresh_perl_env {
+ my ($perl, @perl_args) = @_;
+ system { $perl } $perl, @perl_args, '-e', $code;
+ };