Process_1.java: New test.
2004-08-03 David Daney <ddaney@avtrex.com> * testsuite/libjava.lang/Process_1.java: New test. * testsuite/libjava.lang/Process_2.java: New test. * testsuite/libjava.lang/Process_3.java: New test. * testsuite/libjava.lang/Process_4.java: New test. * testsuite/libjava.lang/Process_5.java: New test. * testsuite/libjava.lang/Process_6.java: New test. * testsuite/libjava.lang/Process_1.out: Expected result. * testsuite/libjava.lang/Process_2.out: Expected result. * testsuite/libjava.lang/Process_3.out: Expected result. * testsuite/libjava.lang/Process_4.out: Expected result. * testsuite/libjava.lang/Process_5.out: Expected result. * testsuite/libjava.lang/Process_6.out: Expected result. From-SVN: r85881
This commit is contained in:
David Daney
David Daney
parent
c58f29001d
commit
faa03cf1b4
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@ -1,3 +1,37 @@
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2004-08-12 David Daney <ddaney@avtrex.com>
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* testsuite/libjava.lang/Process_1.java: New test.
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* testsuite/libjava.lang/Process_2.java: New test.
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* testsuite/libjava.lang/Process_3.java: New test.
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* testsuite/libjava.lang/Process_4.java: New test.
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* testsuite/libjava.lang/Process_5.java: New test.
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* testsuite/libjava.lang/Process_6.java: New test.
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* testsuite/libjava.lang/Process_1.out: Expected result.
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* testsuite/libjava.lang/Process_2.out: Expected result.
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* testsuite/libjava.lang/Process_3.out: Expected result.
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* testsuite/libjava.lang/Process_4.out: Expected result.
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* testsuite/libjava.lang/Process_5.out: Expected result.
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* testsuite/libjava.lang/Process_6.out: Expected result.
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2004-08-12 David Daney <ddaney@avtrex.com>
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PR libgcj/11801
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* java/lang/PosixProcess.java: Rewrote.
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* java/lang/natPosixProcess.cc: Rewrote.
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* java/lang/Runtime.java (execInternal): Declare throws IOException.
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* gcj/javaprims.h (ConcreteProcess$ProcessManager): Declare.
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* posix-threads.cc (block_sigchld) New function.
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(_Jv_ThreadRegister) Use it.
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(_Jv_ThreadStart) Use it.
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* configure.in (PLATFORM_INNER_NAT_HDRS): New AC_SUBST() used in...
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* Makefile.am: ... to specify extra native headers.
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* configure: Regenerated.
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* include/config.h: Regenerated.
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* Makefile.in: Regenerated.
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* gcj/Makefile.in: Regenerated.
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* include/Makefile.in: Regenerated.
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* testsuite/Makefile.in: Regenerated.
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2004-08-12 Diego Novillo <dnovillo@redhat.com>
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PR tree-optimization/16867
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// Create a process and read from its standard output.
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//
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import java.io.BufferedReader;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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public class Process_1
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{
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public static void main(String[] args)
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{
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try
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{
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Runtime r = Runtime.getRuntime();
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String s = "Hello World";
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String[] a = { "echo", s };
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Process p = r.exec(a);
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InputStream is = p.getInputStream();
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InputStreamReader isr = new InputStreamReader(is);
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BufferedReader br = new BufferedReader(isr);
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String result = br.readLine();
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if (! s.equals(result))
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{
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System.out.println("bad 1");
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return;
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}
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result = br.readLine();
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if (result != null)
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{
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System.out.println("bad 2");
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return;
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}
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int c = p.waitFor();
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System.out.println(c == 0 ? "ok" : "bad 3");
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}
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catch (Exception ex)
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{
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System.out.println(ex.toString());
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}
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}
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}
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@ -0,0 +1 @@
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ok
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// Create a process and read from its standard error.
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import java.io.BufferedReader;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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public class Process_2
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{
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public static void main(String[] args)
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{
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try
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{
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Runtime r = Runtime.getRuntime();
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String s = "Hello World";
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String[] a = { "sh", "-c", "echo " + s + " >&2" };
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Process p = r.exec(a);
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InputStream is = p.getErrorStream();
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InputStreamReader isr = new InputStreamReader(is);
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BufferedReader br = new BufferedReader(isr);
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String result = br.readLine();
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if (! s.equals(result))
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{
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System.out.println("bad 1");
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return;
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}
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result = br.readLine();
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if (result != null)
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{
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System.out.println("bad 2");
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return;
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}
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int c = p.waitFor();
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System.out.println(c == 0 ? "ok" : "bad 3");
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}
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catch (Exception ex)
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{
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System.out.println(ex.toString());
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}
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}
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}
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ok
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// Create a process and pipe data through it. waitFor() the process
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// in a different thread than the one that created it.
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import java.io.BufferedReader;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.io.OutputStream;
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import java.io.PrintStream;
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public class Process_3 implements Runnable
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{
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Process p;
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public void run()
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{
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try
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{
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Runtime r = Runtime.getRuntime();
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String[] a = { "sed", "-e", "s/Hello/Goodbye/" };
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synchronized (this)
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{
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p = r.exec(a);
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this.notifyAll();
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}
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OutputStream os = p.getOutputStream();
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PrintStream ps = new PrintStream(os);
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ps.println("Hello World");
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ps.close();
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}
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catch (Exception ex)
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{
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System.out.println(ex.toString());
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}
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}
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public static void main(String[] args)
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{
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try
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{
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Process_3 p3 = new Process_3();
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Thread t = new Thread(p3);
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t.start();
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synchronized (p3)
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{
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while (p3.p == null)
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p3.wait();
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}
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InputStream is = p3.p.getInputStream();
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InputStreamReader isr = new InputStreamReader(is);
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BufferedReader br = new BufferedReader(isr);
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String result = br.readLine();
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if (! "Goodbye World".equals(result))
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{
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System.out.println("bad 1");
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return;
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}
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result = br.readLine();
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if (result != null)
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{
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System.out.println("bad 2");
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return;
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}
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int c = p3.p.waitFor();
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System.out.println(c == 0 ? "ok" : "bad 3");
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}
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catch (Exception ex)
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{
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System.out.println(ex.toString());
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}
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}
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}
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ok
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// Create a process and verify failure exit code.
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public class Process_4
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{
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public static void main(String[] args)
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{
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try
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{
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Runtime r = Runtime.getRuntime();
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String[] a = { "false" };
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Process p = r.exec(a);
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int c = p.waitFor();
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System.out.println(c == 1 ? "ok" : "bad");
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}
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catch (Exception ex)
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{
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System.out.println(ex.toString());
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}
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}
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}
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ok
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// Create a long running process and verify that the exitValue is not
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// immediately available. Then destroy() it and verify that it
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// terminates quickly with a non-zero exitValue.
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public class Process_5
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{
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public static void main(String[] args)
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{
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try
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{
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int c;
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long startTime = System.currentTimeMillis();
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Runtime r = Runtime.getRuntime();
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String[] a = { "sleep", "120" };
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Process p = r.exec(a);
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try
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{
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c = p.exitValue();
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System.out.println("bad 1");
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return;
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}
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catch (IllegalThreadStateException itse)
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{
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// Ignore as this is good here.
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}
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p.destroy();
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c = p.waitFor();
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long endTime = System.currentTimeMillis();
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if (endTime - startTime > 110000L)
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System.out.println("bad 2");
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System.out.println(c != 0 ? "ok" : "bad 3");
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}
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catch (Exception ex)
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{
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System.out.println(ex.toString());
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}
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}
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}
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ok
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// Create a running process for a non existent executable.
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// Verify that IOException is thrown.
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import java.io.IOException;
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public class Process_6
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{
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public static void main(String[] args)
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{
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try
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{
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int c;
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Runtime r = Runtime.getRuntime();
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String[] a = { "blablabla_failure" };
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try
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{
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Process p = r.exec(a);
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System.out.println("bad");
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}
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catch (IOException ioe)
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{
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System.out.println("ok");
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}
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}
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catch (Exception ex)
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{
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System.out.println(ex.toString());
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}
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}
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}
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@ -0,0 +1 @@
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ok
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