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lib/ACME/2026.pm  view on Meta::CPAN

    open my $fh, '<', $path or croak "Unable to read $path: $!";
    local $/;
    return <$fh>;
}

sub _write_file_atomic {
    my ($path, $content) = @_;
    my ($fh, $tmp) = tempfile('acme2026-XXXXXX', DIR => _temp_dir($path));
    print {$fh} $content or croak "Unable to write $tmp: $!";
    close $fh or croak "Unable to close $tmp: $!";
    rename $tmp, $path or croak "Unable to move $tmp to $path: $!";
}

sub _temp_dir {
    my ($path) = @_;
    return '.' unless defined $path && length $path;
    if ($path =~ /[\/\\]/) {
        $path =~ s/[\/\\][^\/\\]+$//;
        return length $path ? $path : '.';
    }
    return '.';