J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2003 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. |
| 8 | * |
| 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 20 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 21 | * have any questions. |
| 22 | */ |
| 23 | |
| 24 | /* |
| 25 | * @test |
| 26 | * @bug 4671598 |
| 27 | * @summary PermissionCollection is not properly synchronized |
| 28 | */ |
| 29 | |
| 30 | import java.security.*; // AllPermission, BasicPermission, Permissions |
| 31 | import java.net.NetPermission; |
| 32 | import java.net.SocketPermission; |
| 33 | import java.io.FilePermission; |
| 34 | import java.util.PropertyPermission; |
| 35 | import javax.security.auth.AuthPermission; |
| 36 | import javax.security.auth.kerberos.DelegationPermission; |
| 37 | import javax.security.auth.kerberos.ServicePermission; |
| 38 | import javax.management.MBeanServerPermission; |
| 39 | import com.sun.rmi.rmid.ExecPermission; |
| 40 | import com.sun.rmi.rmid.ExecOptionPermission; |
| 41 | |
| 42 | import java.util.*; |
| 43 | |
| 44 | public class Concurrent { |
| 45 | private static final int LIMIT1 = 2000; |
| 46 | private static final int LIMIT2 = 1000; |
| 47 | private static final boolean debug = false; |
| 48 | private static final Map errors = |
| 49 | Collections.synchronizedMap(new HashMap()); |
| 50 | |
| 51 | public static void main(String args[]) throws Exception { |
| 52 | testPc(allp); |
| 53 | testPc(filep); |
| 54 | testPc(sockp); |
| 55 | testPc(propp); |
| 56 | testPc(basicp); |
| 57 | testPc(delegatep); |
| 58 | testPc(servicep); |
| 59 | testPc(mbeanp); |
| 60 | testPc(unresp); |
| 61 | |
| 62 | testPerms(); |
| 63 | |
| 64 | if (errors.size() > 0) { |
| 65 | if (true) { |
| 66 | Iterator iter = errors.entrySet().iterator(); |
| 67 | while (iter.hasNext()) { |
| 68 | System.out.println(iter.next()); |
| 69 | } |
| 70 | }; |
| 71 | throw (Exception) new Exception("Got errors"); |
| 72 | } |
| 73 | } |
| 74 | |
| 75 | private static void testPc (final Permission[] perm) throws Exception { |
| 76 | |
| 77 | final PermissionCollection pc = perm[0].newPermissionCollection(); |
| 78 | |
| 79 | new Thread() { |
| 80 | { |
| 81 | setDaemon(true); |
| 82 | start(); |
| 83 | } |
| 84 | public void run() { |
| 85 | try { |
| 86 | for (int i = 0; i < LIMIT1; i++) { |
| 87 | for (int j = 0; j < perm.length; j++) { |
| 88 | pc.add(perm[j]); |
| 89 | if (debug) { |
| 90 | System.out.println("added " + perm[j]); |
| 91 | } |
| 92 | } |
| 93 | } |
| 94 | } catch (Exception e) { |
| 95 | errors.put(perm[0].getClass().getName(), e); |
| 96 | } |
| 97 | } |
| 98 | }; |
| 99 | try { |
| 100 | for (int i = 0; i < LIMIT2; i++) { |
| 101 | boolean result = pc.implies(perm[perm.length-1]); |
| 102 | if (debug) { |
| 103 | System.out.println(perm[perm.length-1] + " implies " + result); |
| 104 | } |
| 105 | |
| 106 | synchronized (pc) { |
| 107 | Enumeration en = pc.elements(); |
| 108 | while (en.hasMoreElements()) { |
| 109 | Object obj = en.nextElement(); |
| 110 | if (debug) { |
| 111 | System.out.println(obj); |
| 112 | } |
| 113 | } |
| 114 | } |
| 115 | } |
| 116 | } catch (Exception e) { |
| 117 | errors.put(perm[0].getClass().getName(), e); |
| 118 | } |
| 119 | } |
| 120 | |
| 121 | private static void testPerms () throws Exception { |
| 122 | |
| 123 | final Permissions pc = new Permissions(); |
| 124 | |
| 125 | new Thread() { |
| 126 | { |
| 127 | setDaemon(true); |
| 128 | start(); |
| 129 | } |
| 130 | public void run() { |
| 131 | try { |
| 132 | for (int i = 0; i < LIMIT1; i++) { |
| 133 | for (int j = 0; j < permlist.length; j++) { |
| 134 | for (int k = 0; k < permlist[j].length; k++) { |
| 135 | pc.add(permlist[j][k]); |
| 136 | } |
| 137 | } |
| 138 | } |
| 139 | } catch (Exception e) { |
| 140 | errors.put("java.security.Permissions", e); |
| 141 | } |
| 142 | } |
| 143 | }; |
| 144 | try { |
| 145 | for (int i = 0; i < LIMIT2; i++) { |
| 146 | for (int j = 0; j < permlist.length; j++) { |
| 147 | boolean result = pc.implies(permlist[j][0]); |
| 148 | if (debug) { |
| 149 | System.out.println(permlist[j][0] + " implies " + result); |
| 150 | } |
| 151 | } |
| 152 | |
| 153 | synchronized (pc) { |
| 154 | Enumeration en = pc.elements(); |
| 155 | while (en.hasMoreElements()) { |
| 156 | Object obj = en.nextElement(); |
| 157 | if (debug) { |
| 158 | System.out.println(obj); |
| 159 | } |
| 160 | } |
| 161 | } |
| 162 | } |
| 163 | } catch (Exception e) { |
| 164 | errors.put("java.security.Permissions", e); |
| 165 | } |
| 166 | } |
| 167 | |
| 168 | private static final Permission[] allp = new Permission[]{ |
| 169 | new AllPermission(), new AllPermission()}; |
| 170 | |
| 171 | private static final Permission[] filep = new Permission[]{ |
| 172 | new FilePermission("/home/foobar", "read"), |
| 173 | new FilePermission("/home/foo", "write"), |
| 174 | new FilePermission("/home/foobar", "read,write"), |
| 175 | }; |
| 176 | |
| 177 | private static final Permission[] sockp = new Permission[]{ |
| 178 | new SocketPermission("example.net", "connect"), |
| 179 | new SocketPermission("www.sun.com", "resolve"), |
| 180 | new SocketPermission("www.test1.com", "accept"), |
| 181 | new SocketPermission("www.test3.com", "resolve,connect"), |
| 182 | new SocketPermission("www.test4.com", "listen"), |
| 183 | }; |
| 184 | |
| 185 | private static final Permission[] propp = new Permission[]{ |
| 186 | new PropertyPermission("user.home", "read"), |
| 187 | new PropertyPermission("java.home", "write"), |
| 188 | new PropertyPermission("test.home", "write"), |
| 189 | new PropertyPermission("test1.home", "read"), |
| 190 | new PropertyPermission("test2.home", "read"), |
| 191 | }; |
| 192 | |
| 193 | private static final Permission[] basicp = new Permission[] { |
| 194 | new NetPermission("setDefaultAuthenticator"), |
| 195 | new NetPermission("requestPasswordAuthentication"), |
| 196 | new NetPermission("specifyStreamHandler") |
| 197 | }; |
| 198 | |
| 199 | private static final Permission[] delegatep = new Permission[] { |
| 200 | new DelegationPermission( |
| 201 | "\"host/foo.example.com@EXAMPLE.COM\" \"cn=John,o=imc,c=us\""), |
| 202 | new DelegationPermission( |
| 203 | "\"user/rosanna@EXAMPLE.COM\" \"cn=John,o=imc,c=us\""), |
| 204 | new DelegationPermission( |
| 205 | "\"host/bar.example.com@EXAMPLE.COM\" \"cn=John,o=imc,c=us\"") |
| 206 | }; |
| 207 | |
| 208 | private static final Permission[] servicep = new Permission[]{ |
| 209 | new ServicePermission("krbtgt/EXAMPLE.COM@EXAMPLE.COM", "initiate"), |
| 210 | new ServicePermission("ldap/EXAMPLE.COM@EXAMPLE.COM", "initiate"), |
| 211 | new ServicePermission("imap/EXAMPLE.COM@EXAMPLE.COM", "accept"), |
| 212 | new ServicePermission("acap/EXAMPLE.COM@EXAMPLE.COM", "initiate"), |
| 213 | new ServicePermission("host/EXAMPLE.COM@EXAMPLE.COM", "initiate"), |
| 214 | }; |
| 215 | |
| 216 | private static final Permission[] mbeanp = new Permission[] { |
| 217 | new MBeanServerPermission("createMBeanServer"), |
| 218 | new MBeanServerPermission("findMBeanServer"), |
| 219 | new MBeanServerPermission("newMBeanServer"), |
| 220 | new MBeanServerPermission("releaseMBeanServer"), |
| 221 | }; |
| 222 | |
| 223 | private static final Permission[] unresp = new Permission[] { |
| 224 | new UnresolvedPermission("com.unknown.TestClass", "UnknownPermission", |
| 225 | "read,write", null), |
| 226 | new UnresolvedPermission("com.unknown.TestClass", "APermission", |
| 227 | "read,write", null), |
| 228 | new UnresolvedPermission("com.unknown.TestClass", "BPermission", |
| 229 | "read,write", null), |
| 230 | new UnresolvedPermission("com.unknown.CClass", "CPermission", |
| 231 | "read,write", null), |
| 232 | new UnresolvedPermission("com.unknown.DClass", "DUnknownPermission", |
| 233 | "read,write", null), |
| 234 | new UnresolvedPermission("com.unknown.EClass", "EUnknownPermission", |
| 235 | "read,write", null), |
| 236 | }; |
| 237 | |
| 238 | private static final Permission[][] permlist = new Permission[][]{ |
| 239 | allp, filep, sockp, propp, basicp, delegatep, servicep, mbeanp, unresp}; |
| 240 | } |