mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-03 10:49:58 +00:00
46 lines
1003 B
Java
46 lines
1003 B
Java
// Verify we can modify the environment.
|
|
import java.io.BufferedReader;
|
|
import java.io.InputStream;
|
|
import java.io.InputStreamReader;
|
|
import java.util.Map;
|
|
|
|
|
|
|
|
public class Process_7
|
|
{
|
|
public static void main(String[] args)
|
|
{
|
|
try
|
|
{
|
|
ProcessBuilder pb = new ProcessBuilder("env");
|
|
Map<String, String> e = pb.environment();
|
|
e.clear();
|
|
String v = "process7_value";
|
|
String k = "PROCESS_7_KEY";
|
|
e.put(k, v);
|
|
Process p = pb.start();
|
|
InputStream is = p.getInputStream();
|
|
InputStreamReader isr = new InputStreamReader(is);
|
|
BufferedReader br = new BufferedReader(isr);
|
|
boolean found = false;
|
|
|
|
String result;
|
|
while ((result = br.readLine()) != null)
|
|
{
|
|
if (result.equals(k + '=' + v))
|
|
found = true;
|
|
}
|
|
if (!found)
|
|
{
|
|
System.out.println("bad");
|
|
return;
|
|
}
|
|
System.out.println("ok");
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
System.out.println(ex.toString());
|
|
}
|
|
}
|
|
}
|