}


    /**
     * @return whether the stream is open
     */
    public boolean isOpen () {
        return this.handle != null && this.handle.isValid();
    }


    protected synchronized SmbFileHandleImpl ensureOpen () throws CIFSException {
        if ( !isOpen() ) {
            // one extra acquire to keep this open till the stream is released

JCIFS
[![Java CI with Maven](https://github.com/codelibs/jcifs/actions/workflows/maven.yml/badge.svg)](https://github.com/codelibs/jcifs/actions/workflows/maven.yml)
=====

JCIFS is an Open Source client library that implements the CIFS/SMB networking protocol in 100% Java.
From version 2.x, this project is forked from [jcifs-ng](https://github.com/AgNO3/jcifs-ng) and existing jcifs code is merged as `smb1`.

## Version

            throws CIFSException {
        super(th, parent, wildcard, filter, searchAttributes);
    }


    @SuppressWarnings ( "resource" )
    @Override
    protected final FileEntry open () throws CIFSException {
        SmbResourceLocator loc = this.getParent().getLocator();
        String unc = loc.getUNCPath();
        String p = loc.getURL().getPath();
        if ( p.lastIndexOf('/') != ( p.length() - 1 ) ) {

                create.setRequestedOplockLevel(Smb2CreateRequest.SMB2_OPLOCK_LEVEL_BATCH);

                tree.send(create);

                Smb2CreateRequest create2 = new Smb2CreateRequest(sess.getConfig(), "\\foocc");
                create2.setOverrideTimeout(1000);
                create2.setCreateDisposition(Smb2CreateRequest.FILE_OPEN_IF);

                if ( trans.isSMB2() ) {
                    Smb2CreateRequest create = new Smb2CreateRequest(sess.getConfig(), "\\foocc");
                    create.setCreateDisposition(Smb2CreateRequest.FILE_OPEN_IF);
                    create.setRequestedOplockLevel(Smb2CreateRequest.SMB2_OPLOCK_LEVEL_BATCH);



                    try {
                        tree.send(create);

                }
                else if ( ( flags & SmbConstants.O_CREAT ) == O_CREAT ) {
                    req.setCreateDisposition(Smb2CreateRequest.FILE_OPEN_IF);
                }
                else {
                    req.setCreateDisposition(Smb2CreateRequest.FILE_OPEN);
                }

                req.setShareAccess(sharing);
                req.setFileAttributes(attrs);

        if ( !"A:".equals(svc) ) {
            switch ( request.getCommand() ) {
            case ServerMessageBlock.SMB_COM_OPEN_ANDX:
            case ServerMessageBlock.SMB_COM_NT_CREATE_ANDX:
            case ServerMessageBlock.SMB_COM_READ_ANDX:
            case ServerMessageBlock.SMB_COM_WRITE_ANDX:

 * this file is open. This constant may be logically OR'd with other share
 * access flags.
 */
    public static final int FILE_SHARE_READ   = 0x01;
/**
 * When specified as the <tt>shareAccess</tt> constructor parameter,
 * other SMB clients will be permitted to write to the target file while
 * this file is open. This constant may be logically OR'd with other share
 * access flags.

	<groupId>org.codelibs</groupId>
	<artifactId>jcifs</artifactId>
	<version>2.1.38-SNAPSHOT</version>
	<packaging>jar</packaging>
	<name>jCIFS</name>
	<url>https://github.com/codelibs/jcifs</url>
	<description>JCIFS is an Open Source client library that implements the CIFS/SMB networking protocol in 100% Java</description>
	<licenses>
		<license>
			<name>GNU Lesser General Public License, version 2.1</name>