From 147dae0102979a0217ac8a9eea82a4969a1ecf63 Mon Sep 17 00:00:00 2001 From: Kenny Root Date: Thu, 23 Jul 2015 22:38:46 -0700 Subject: Move to library-based build --- .../main/java/com/trilead/ssh2/sftp/OpenFlags.java | 223 --------------------- 1 file changed, 223 deletions(-) delete mode 100644 app/src/main/java/com/trilead/ssh2/sftp/OpenFlags.java (limited to 'app/src/main/java/com/trilead/ssh2/sftp/OpenFlags.java') diff --git a/app/src/main/java/com/trilead/ssh2/sftp/OpenFlags.java b/app/src/main/java/com/trilead/ssh2/sftp/OpenFlags.java deleted file mode 100644 index b2979b9..0000000 --- a/app/src/main/java/com/trilead/ssh2/sftp/OpenFlags.java +++ /dev/null @@ -1,223 +0,0 @@ - -package com.trilead.ssh2.sftp; - -/** - * - * SFTP Open Flags. - * - * The following table is provided to assist in mapping POSIX semantics - * to equivalent SFTP file open parameters: - *

- * TODO: This comment should be moved to the open method. - *

- *

- * - * - * - * - * - * - * - * @author Christian Plattner, plattner@trilead.com - * @version $Id: OpenFlags.java,v 1.1 2007/10/15 12:49:55 cplattne Exp $ - */ -public class OpenFlags -{ - /** - * Disposition is a 3 bit field that controls how the file is opened. - * The server MUST support these bits (possible enumaration values: - * SSH_FXF_CREATE_NEW, SSH_FXF_CREATE_TRUNCATE, SSH_FXF_OPEN_EXISTING, - * SSH_FXF_OPEN_OR_CREATE or SSH_FXF_TRUNCATE_EXISTING). - */ - public static final int SSH_FXF_ACCESS_DISPOSITION = 0x00000007; - - /** - * A new file is created; if the file already exists, the server - * MUST return status SSH_FX_FILE_ALREADY_EXISTS. - */ - public static final int SSH_FXF_CREATE_NEW = 0x00000000; - - /** - * A new file is created; if the file already exists, it is opened - * and truncated. - */ - public static final int SSH_FXF_CREATE_TRUNCATE = 0x00000001; - - /** - * An existing file is opened. If the file does not exist, the - * server MUST return SSH_FX_NO_SUCH_FILE. If a directory in the - * path does not exist, the server SHOULD return - * SSH_FX_NO_SUCH_PATH. It is also acceptable if the server - * returns SSH_FX_NO_SUCH_FILE in this case. - */ - public static final int SSH_FXF_OPEN_EXISTING = 0x00000002; - - /** - * If the file exists, it is opened. If the file does not exist, - * it is created. - */ - public static final int SSH_FXF_OPEN_OR_CREATE = 0x00000003; - - /** - * An existing file is opened and truncated. If the file does not - * exist, the server MUST return the same error codes as defined - * for SSH_FXF_OPEN_EXISTING. - */ - public static final int SSH_FXF_TRUNCATE_EXISTING = 0x00000004; - - /** - * Data is always written at the end of the file. The offset field - * of the SSH_FXP_WRITE requests are ignored. - *

- * Data is not required to be appended atomically. This means that - * if multiple writers attempt to append data simultaneously, data - * from the first may be lost. However, data MAY be appended - * atomically. - */ - public static final int SSH_FXF_ACCESS_APPEND_DATA = 0x00000008; - - /** - * Data is always written at the end of the file. The offset field - * of the SSH_FXP_WRITE requests are ignored. - *

- * Data MUST be written atomically so that there is no chance that - * multiple appenders can collide and result in data being lost. - *

- * If both append flags are specified, the server SHOULD use atomic - * append if it is available, but SHOULD use non-atomic appends - * otherwise. The server SHOULD NOT fail the request in this case. - */ - public static final int SSH_FXF_ACCESS_APPEND_DATA_ATOMIC = 0x00000010; - - /** - * Indicates that the server should treat the file as text and - * convert it to the canonical newline convention in use. - * (See Determining Server Newline Convention in section 5.3 in the - * SFTP standard draft). - *

- * When a file is opened with this flag, the offset field in the read - * and write functions is ignored. - *

- * Servers MUST process multiple, parallel reads and writes correctly - * in this mode. Naturally, it is permissible for them to do this by - * serializing the requests. - *

- * Clients SHOULD use the SSH_FXF_ACCESS_APPEND_DATA flag to append - * data to a text file rather then using write with a calculated offset. - */ - public static final int SSH_FXF_ACCESS_TEXT_MODE = 0x00000020; - - /** - * The server MUST guarantee that no other handle has been opened - * with ACE4_READ_DATA access, and that no other handle will be - * opened with ACE4_READ_DATA access until the client closes the - * handle. (This MUST apply both to other clients and to other - * processes on the server.) - *

- * If there is a conflicting lock the server MUST return - * SSH_FX_LOCK_CONFLICT. If the server cannot make the locking - * guarantee, it MUST return SSH_FX_OP_UNSUPPORTED. - *

- * Other handles MAY be opened for ACE4_WRITE_DATA or any other - * combination of accesses, as long as ACE4_READ_DATA is not included - * in the mask. - */ - public static final int SSH_FXF_ACCESS_BLOCK_READ = 0x00000040; - - /** - * The server MUST guarantee that no other handle has been opened - * with ACE4_WRITE_DATA or ACE4_APPEND_DATA access, and that no other - * handle will be opened with ACE4_WRITE_DATA or ACE4_APPEND_DATA - * access until the client closes the handle. (This MUST apply both - * to other clients and to other processes on the server.) - *

- * If there is a conflicting lock the server MUST return - * SSH_FX_LOCK_CONFLICT. If the server cannot make the locking - * guarantee, it MUST return SSH_FX_OP_UNSUPPORTED. - *

- * Other handles MAY be opened for ACE4_READ_DATA or any other - * combination of accesses, as long as neither ACE4_WRITE_DATA nor - * ACE4_APPEND_DATA are included in the mask. - */ - public static final int SSH_FXF_ACCESS_BLOCK_WRITE = 0x00000080; - - /** - * The server MUST guarantee that no other handle has been opened - * with ACE4_DELETE access, opened with the - * SSH_FXF_ACCESS_DELETE_ON_CLOSE flag set, and that no other handle - * will be opened with ACE4_DELETE access or with the - * SSH_FXF_ACCESS_DELETE_ON_CLOSE flag set, and that the file itself - * is not deleted in any other way until the client closes the handle. - *

- * If there is a conflicting lock the server MUST return - * SSH_FX_LOCK_CONFLICT. If the server cannot make the locking - * guarantee, it MUST return SSH_FX_OP_UNSUPPORTED. - */ - public static final int SSH_FXF_ACCESS_BLOCK_DELETE = 0x00000100; - - /** - * If this bit is set, the above BLOCK modes are advisory. In advisory - * mode, only other accesses that specify a BLOCK mode need be - * considered when determining whether the BLOCK can be granted, - * and the server need not prevent I/O operations that violate the - * block mode. - *

- * The server MAY perform mandatory locking even if the BLOCK_ADVISORY - * bit is set. - */ - public static final int SSH_FXF_ACCESS_BLOCK_ADVISORY = 0x00000200; - - /** - * If the final component of the path is a symlink, then the open - * MUST fail, and the error SSH_FX_LINK_LOOP MUST be returned. - */ - public static final int SSH_FXF_ACCESS_NOFOLLOW = 0x00000400; - - /** - * The file should be deleted when the last handle to it is closed. - * (The last handle may not be an sftp-handle.) This MAY be emulated - * by a server if the OS doesn't support it by deleting the file when - * this handle is closed. - *

- * It is implementation specific whether the directory entry is - * removed immediately or when the handle is closed. - */ - public static final int SSH_FXF_ACCESS_DELETE_ON_CLOSE = 0x00000800; -} -- cgit v1.2.3