--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/solaris/classes/sun/nio/fs/SolarisFileSystem.java	Sun Feb 15 12:25:54 2009 +0000
@@ -0,0 +1,164 @@
+/*
+ * Copyright 2008-2009 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+package sun.nio.fs;
+
+import java.nio.file.*;
+import java.nio.file.attribute.*;
+import java.io.IOException;
+import java.util.*;
+import java.security.AccessController;
+import sun.security.action.GetPropertyAction;
+import static sun.nio.fs.UnixNativeDispatcher.*;
+
+/**
+ * Solaris implementation of FileSystem
+ */
+
+class SolarisFileSystem extends UnixFileSystem {
+    private final boolean hasSolaris11Features;
+
+    SolarisFileSystem(UnixFileSystemProvider provider, String dir) {
+        super(provider, dir);
+
+        // check os.version
+        String osversion = AccessController
+            .doPrivileged(new GetPropertyAction("os.version"));
+        String[] vers = osversion.split("\\.", 0);
+        assert vers.length >= 2;
+        int majorVersion = Integer.parseInt(vers[0]);
+        int minorVersion = Integer.parseInt(vers[1]);
+        this.hasSolaris11Features =
+            (majorVersion > 5 || (majorVersion == 5 && minorVersion >= 11));
+    }
+
+    @Override
+    boolean isSolaris() {
+        return true;
+    }
+
+    @Override
+    public WatchService newWatchService()
+        throws IOException
+    {
+        // FEN available since Solaris 11
+        if (hasSolaris11Features) {
+            return new SolarisWatchService(this);
+        } else {
+            return new PollingWatchService();
+        }
+    }
+
+    @Override
+    @SuppressWarnings("unchecked")
+    public <V extends FileAttributeView> V newFileAttributeView(Class<V> view,
+                                                                UnixPath file, LinkOption... options)
+    {
+        if (view == AclFileAttributeView.class)
+            return (V) new SolarisAclFileAttributeView(file, followLinks(options));
+        if (view == UserDefinedFileAttributeView.class) {
+            return(V) new SolarisUserDefinedFileAttributeView(file, followLinks(options));
+        }
+        return super.newFileAttributeView(view, file, options);
+    }
+
+    @Override
+    protected FileAttributeView newFileAttributeView(String name,
+                                                     UnixPath file,
+                                                     LinkOption... options)
+    {
+        if (name.equals("acl"))
+            return new SolarisAclFileAttributeView(file, followLinks(options));
+        if (name.equals("xattr"))
+            return new SolarisUserDefinedFileAttributeView(file, followLinks(options));
+        return super.newFileAttributeView(name, file, options);
+    }
+
+    // lazy initialization of the list of supported attribute views
+    private static class SupportedFileFileAttributeViewsHolder {
+        static final Set<String> supportedFileAttributeViews =
+            supportedFileAttributeViews();
+        private static Set<String> supportedFileAttributeViews() {
+            Set<String> result = new HashSet<String>();
+            result.addAll(UnixFileSystem.standardFileAttributeViews());
+            // additional Solaris-specific views
+            result.add("acl");
+            result.add("xattr");
+            return Collections.unmodifiableSet(result);
+        }
+    }
+
+    @Override
+    public Set<String> supportedFileAttributeViews() {
+        return SupportedFileFileAttributeViewsHolder.supportedFileAttributeViews;
+    }
+
+    @Override
+    void copyNonPosixAttributes(int ofd, int nfd) {
+        SolarisUserDefinedFileAttributeView.copyExtendedAttributes(ofd, nfd);
+        // TDB: copy ACL from source to target
+    }
+
+    @Override
+    boolean supportsSecureDirectoryStreams() {
+        return true;
+    }
+
+    /**
+     * Returns object to iterate over entries in /etc/mnttab
+     */
+    @Override
+    Iterable<UnixMountEntry> getMountEntries() {
+        ArrayList<UnixMountEntry> entries = new ArrayList<UnixMountEntry>();
+        try {
+            UnixPath mnttab = new UnixPath(this, "/etc/mnttab");
+            long fp = fopen(mnttab, "r");
+            try {
+                for (;;) {
+                    UnixMountEntry entry = new UnixMountEntry();
+                    int res = getextmntent(fp, entry);
+                    if (res < 0)
+                        break;
+                    entries.add(entry);
+                }
+            } finally {
+                fclose(fp);
+            }
+        } catch (UnixException x) {
+            // nothing we can do
+        }
+        return entries;
+    }
+
+    @Override
+    FileStore getFileStore(UnixPath path) throws IOException {
+        return new SolarisFileStore(path);
+    }
+
+    @Override
+    FileStore getFileStore(UnixMountEntry entry) throws IOException {
+        return new SolarisFileStore(this, entry);
+    }
+}