10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* @test 25 * @bug 4183202 26 * @summary rmid and rmiregistry could allow alternate security manager 27 * @author Laird Dornin 28 * 29 * @library ../../testlibrary 30 * @build StreamPipe TestParams TestLibrary JavaVM 31 * @build AltSecurityManager TestSecurityManager 32 * @run main/othervm AltSecurityManager 33 */ 34 35 /** 36 * Ensure that a user is able to specify alternate security managers to 37 * be used in rmiregistry and rmid. Test specifies a security manager 38 * that throws a runtime exception in its checkListen method, this 39 * will cause rmiregistry and rmid to exit early because those 40 * utilities will be unable to export any remote objects; test fails 41 * if registry and rmid take too long to exit. 42 */ 43 public class AltSecurityManager implements Runnable { 44 45 // variable to hold registry and rmid children 46 static JavaVM vm = null; 47 48 // names of utilities 49 static String utilityToStart = null; 50 static String registry = "sun.rmi.registry.RegistryImpl"; 51 static String rmid = "sun.rmi.server.Activation"; 52 53 // children should exit in at least this time. 54 static long TIME_OUT = 15000; 55 56 public void run() { 57 try { 58 vm = new JavaVM(utilityToStart, 59 " -Djava.security.manager=TestSecurityManager", 60 ""); 61 System.err.println("starting " + utilityToStart); 62 vm.start(); 63 vm.getVM().waitFor(); 64 65 } catch (Exception e) { 66 TestLibrary.bomb(e); 67 } 68 } 69 70 /** 71 * Wait to make sure that the registry and rmid exit after 72 * their security manager is set. 73 */ 74 public static void ensureExit(String utility) throws Exception { 75 utilityToStart = utility; 76 77 try { 78 Thread thread = new Thread(new AltSecurityManager()); 79 System.err.println("expecting RuntimeException for " + 80 "checkListen in child process"); 81 long start = System.currentTimeMillis(); 82 thread.start(); 83 thread.join(TIME_OUT); 84 85 long time = System.currentTimeMillis() - start; 86 System.err.println("waited " + time + " millis for " + 87 utilityToStart + " to die"); 88 89 if (time >= TIME_OUT) { 90 91 // dont pollute other tests; increase the likelihood 92 // that rmid will go away if it did not exit already. 93 if (utility.equals(rmid)) { 94 RMID.shutdown(); 95 } 96 97 TestLibrary.bomb(utilityToStart + 98 " took too long to die..."); 99 } else { 100 System.err.println(utilityToStart + 101 " terminated on time"); 102 } 103 } finally { 104 vm.destroy(); 105 vm = null; 106 } 107 } 108 109 public static void main(String[] args) { 110 try { 111 System.err.println("\nRegression test for bug 4183202\n"); 112 113 // make sure the registry exits early. 114 ensureExit(registry); | 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* @test 25 * @bug 4183202 26 * @summary rmid and rmiregistry could allow alternate security manager 27 * @author Laird Dornin 28 * 29 * @library ../../testlibrary 30 * @build StreamPipe TestParams TestLibrary JavaVM RMID 31 * @build AltSecurityManager TestSecurityManager 32 * @run main/othervm AltSecurityManager 33 */ 34 35 /** 36 * Ensure that a user is able to specify alternate security managers to 37 * be used in rmiregistry and rmid. Test specifies a security manager 38 * that throws a runtime exception in its checkListen method, this 39 * will cause rmiregistry and rmid to exit early because those 40 * utilities will be unable to export any remote objects; test fails 41 * if registry and rmid take too long to exit. 42 */ 43 public class AltSecurityManager implements Runnable { 44 private int port = -1; 45 // variable to hold registry and rmid children 46 static JavaVM vm = null; 47 48 // names of utilities 49 static String utilityToStart = null; 50 static String registry = "sun.rmi.registry.RegistryImpl"; 51 static String rmid = "sun.rmi.server.Activation"; 52 53 // children should exit in at least this time. 54 static long TIME_OUT = 15000; 55 56 public AltSecurityManager(int port) { 57 this.port = port; 58 } 59 60 public void run() { 61 try { 62 if (utilityToStart.equals(registry)) { 63 vm = new JavaVM(utilityToStart, 64 " -Djava.security.manager=TestSecurityManager", 65 Integer.toString(port)); 66 } else { 67 vm = new JavaVM(utilityToStart, 68 " -Djava.security.manager=TestSecurityManager", 69 "-port " + Integer.toString(port)); 70 } 71 System.err.println("starting " + utilityToStart); 72 vm.start(); 73 vm.getVM().waitFor(); 74 75 } catch (Exception e) { 76 TestLibrary.bomb(e); 77 } 78 } 79 80 /** 81 * Wait to make sure that the registry and rmid exit after 82 * their security manager is set. 83 */ 84 public static void ensureExit(String utility) throws Exception { 85 utilityToStart = utility; 86 87 try { 88 int port = TestLibrary.getUnusedRandomPort(); 89 Thread thread = new Thread(new AltSecurityManager(port)); 90 System.err.println("expecting RuntimeException for " + 91 "checkListen in child process"); 92 long start = System.currentTimeMillis(); 93 thread.start(); 94 thread.join(TIME_OUT); 95 96 long time = System.currentTimeMillis() - start; 97 System.err.println("waited " + time + " millis for " + 98 utilityToStart + " to die"); 99 100 if (time >= TIME_OUT) { 101 102 // dont pollute other tests; increase the likelihood 103 // that rmid will go away if it did not exit already. 104 if (utility.equals(rmid)) { 105 RMID.shutdown(port); 106 } 107 108 TestLibrary.bomb(utilityToStart + 109 " took too long to die..."); 110 } else { 111 System.err.println(utilityToStart + 112 " terminated on time"); 113 } 114 } finally { 115 vm.destroy(); 116 vm = null; 117 } 118 } 119 120 public static void main(String[] args) { 121 try { 122 System.err.println("\nRegression test for bug 4183202\n"); 123 124 // make sure the registry exits early. 125 ensureExit(registry); |