[WIN32] removed "internal" libssh

1 files changed, 0 insertions, 906 deletions

diff --git a/lib/win32/libssh_win32/include/libssh/sftp.h b/lib/win32/libssh_win32/include/libssh/sftp.h
deleted file mode 100644
index 1eab58231c..0000000000
--- a/lib/win32/libssh_win32/include/libssh/sftp.h
+++ /dev/null
@@ -1,906 +0,0 @@
-/*
- * This file is part of the SSH Library
- *
- * Copyright (c) 2003-2008 by Aris Adamantiadis
- *
- * The SSH Library is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or (at your
- * option) any later version.
- *
- * The SSH Library 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 Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with the SSH Library; see the file COPYING.  If not, write to
- * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- */
-
-/**
- * @file sftp.h
- *
- * @brief SFTP handling functions
- *
- * SFTP commands are channeled by the ssh sftp subsystem. Every packet is
- * sent/read using a sftp_packet type structure. Related to these packets,
- * most of the server answers are messages having an ID and a message
- * specific part. It is described by sftp_message when reading a message,
- * the sftp system puts it into the queue, so the process having asked for
- * it can fetch it, while continuing to read for other messages (it is
- * unspecified in which order messages may be sent back to the client
- *
- * @defgroup ssh_sftp SFTP Functions
- * @{
- */
-
-#ifndef SFTP_H
-#define SFTP_H
-
-#include <sys/types.h>
-
-#include "libssh.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifdef _WIN32
-#ifndef uid_t
-  typedef uint32_t uid_t;
-#endif /* uid_t */
-#ifndef gid_t
-  typedef uint32_t gid_t;
-#endif /* gid_t */
-#ifdef _MSC_VER
-#ifndef ssize_t
-  typedef _W64 SSIZE_T ssize_t;
-#endif /* ssize_t */
-#endif /* _MSC_VER */
-#endif /* _WIN32 */
-
-typedef struct sftp_attributes_struct* sftp_attributes;
-typedef struct sftp_client_message_struct* sftp_client_message;
-typedef struct sftp_dir_struct* sftp_dir;
-typedef struct sftp_ext_struct *sftp_ext;
-typedef struct sftp_file_struct* sftp_file;
-typedef struct sftp_message_struct* sftp_message;
-typedef struct sftp_packet_struct* sftp_packet;
-typedef struct sftp_request_queue_struct* sftp_request_queue;
-typedef struct sftp_session_struct* sftp_session;
-typedef struct sftp_status_message_struct* sftp_status_message;
-typedef struct sftp_statvfs_struct* sftp_statvfs_t;
-
-struct sftp_session_struct {
-    ssh_session session;
-    ssh_channel channel;
-    int server_version;
-    int client_version;
-    int version;
-    sftp_request_queue queue;
-    uint32_t id_counter;
-    int errnum;
-    void **handles;
-    sftp_ext ext;
-};
-
-struct sftp_packet_struct {
-    sftp_session sftp;
-    uint8_t type;
-    ssh_buffer payload;
-};
-
-/* file handler */
-struct sftp_file_struct {
-    sftp_session sftp;
-    char *name;
-    uint64_t offset;
-    ssh_string handle;
-    int eof;
-    int nonblocking;
-};
-
-struct sftp_dir_struct {
-    sftp_session sftp;
-    char *name;
-    ssh_string handle; /* handle to directory */
-    ssh_buffer buffer; /* contains raw attributes from server which haven't been parsed */
-    uint32_t count; /* counts the number of following attributes structures into buffer */
-    int eof; /* end of directory listing */
-};
-
-struct sftp_message_struct {
-    sftp_session sftp;
-    uint8_t packet_type;
-    ssh_buffer payload;
-    uint32_t id;
-};
-
-/* this is a bunch of all data that could be into a message */
-struct sftp_client_message_struct {
-    sftp_session sftp;
-    uint8_t type;
-    uint32_t id;
-    char *filename; /* can be "path" */
-    uint32_t flags;
-    sftp_attributes attr;
-    ssh_string handle;
-    uint64_t offset;
-    uint32_t len;
-    int attr_num;
-    ssh_buffer attrbuf; /* used by sftp_reply_attrs */
-    ssh_string data; /* can be newpath of rename() */
-};
-
-struct sftp_request_queue_struct {
-    sftp_request_queue next;
-    sftp_message message;
-};
-
-/* SSH_FXP_MESSAGE described into .7 page 26 */
-struct sftp_status_message_struct {
-		uint32_t id;
-		uint32_t status;
-    ssh_string error;
-    ssh_string lang;
-    char *errormsg;
-    char *langmsg;
-};
-
-struct sftp_attributes_struct {
-    char *name;
-    char *longname; /* ls -l output on openssh, not reliable else */
-    uint32_t flags;
-    uint8_t type;
-    uint64_t size;
-    uint32_t uid;
-    uint32_t gid;
-    char *owner; /* set if openssh and version 4 */
-    char *group; /* set if openssh and version 4 */
-    uint32_t permissions;
-    uint64_t atime64;
-    uint32_t atime;
-    uint32_t atime_nseconds;
-    uint64_t createtime;
-    uint32_t createtime_nseconds;
-    uint64_t mtime64;
-    uint32_t mtime;
-    uint32_t mtime_nseconds;
-    ssh_string acl;
-    uint32_t extended_count;
-    ssh_string extended_type;
-    ssh_string extended_data;
-};
-
-struct sftp_statvfs_struct {
-  uint64_t f_bsize; /* file system block size */
-  uint64_t f_frsize; /* fundamental fs block size */
-  uint64_t f_blocks; /* number of blocks (unit f_frsize) */
-  uint64_t f_bfree; /* free blocks in file system */
-  uint64_t f_bavail; /* free blocks for non-root */
-  uint64_t f_files; /* total file inodes */
-  uint64_t f_ffree; /* free file inodes */
-  uint64_t f_favail; /* free file inodes for to non-root */
-  uint64_t f_fsid; /* file system id */
-  uint64_t f_flag; /* bit mask of f_flag values */
-  uint64_t f_namemax; /* maximum filename length */
-};
-
-#define LIBSFTP_VERSION 3
-
-/**
- * @brief Start a new sftp session.
- *
- * @param session       The ssh session to use.
- *
- * @return              A new sftp session or NULL on error.
- */
-LIBSSH_API sftp_session sftp_new(ssh_session session);
-
-/**
- * @brief Close and deallocate a sftp session.
- *
- * @param sftp          The sftp session handle to free.
- */
-LIBSSH_API void sftp_free(sftp_session sftp);
-
-/**
- * @brief Initialize the sftp session with the server.
- *
- * @param sftp          The sftp session to initialize.
- *
- * @return              0 on success, < 0 on error with ssh error set.
- */
-LIBSSH_API int sftp_init(sftp_session sftp);
-
-/**
- * @brief Get the last sftp error.
- *
- * Use this function to get the latest error set by a posix like sftp function.
- *
- * @param sftp          The sftp session where the error is saved.
- *
- * @return              The saved error (see server responses), < 0 if an error
- *                      in the function occured.
- */
-LIBSSH_API int sftp_get_error(sftp_session sftp);
-
-/**
- * @brief Get the count of extensions provided by the server.
- *
- * @param  sftp         The sftp session to use.
- *
- * @return The count of extensions provided by the server, 0 on error or
- *         not available.
- */
-LIBSSH_API unsigned int sftp_extensions_get_count(sftp_session sftp);
-
-/**
- * @brief Get the name of the extension provided by the server.
- *
- * @param  sftp         The sftp session to use.
- *
- * @param  indexn        The index number of the extension name you want.
- *
- * @return              The name of the extension.
- */
-LIBSSH_API const char *sftp_extensions_get_name(sftp_session sftp, unsigned int indexn);
-
-/**
- * @brief Get the data of the extension provided by the server.
- *
- * This is normally the version number of the extension.
- *
- * @param  sftp         The sftp session to use.
- *
- * @param  indexn        The index number of the extension data you want.
- *
- * @return              The data of the extension.
- */
-LIBSSH_API const char *sftp_extensions_get_data(sftp_session sftp, unsigned int indexn);
-
-/**
- * @brief Check if the given extension is supported.
- *
- * @param  sftp         The sftp session to use.
- *
- * @param  name         The name of the extension.
- *
- * @param  data         The data of the extension.
- *
- * @return 1 if supported, 0 if not.
- *
- * Example:
- *
- * @code
- * sftp_extension_supported(sftp, "statvfs@openssh.com", "2");
- * @endcode
- */
-LIBSSH_API int sftp_extension_supported(sftp_session sftp, const char *name,
-    const char *data);
-
-/**
- * @brief Open a directory used to obtain directory entries.
- 
- * @param session       The sftp session handle to open the directory.
- * @param path          The path of the directory to open.
- *
- * @return              A sftp directory handle or NULL on error with ssh and
- *                      sftp error set.
- *
- * @see                 sftp_readdir
- * @see                 sftp_closedir
- */
-LIBSSH_API sftp_dir sftp_opendir(sftp_session session, const char *path);
-
-/**
- * @brief Get a single file attributes structure of a directory.
- *
- * @param session      The sftp session handle to read the directory entry.
- * @param dir          The opened sftp directory handle to read from.
- *
- * @return             A file attribute structure or NULL at the end of the
- *                     directory.
- *
- * @see                sftp_opendir()
- * @see                sftp_attribute_free()
- * @see                sftp_closedir()
- */
-LIBSSH_API sftp_attributes sftp_readdir(sftp_session session, sftp_dir dir);
-
-/**
- * @brief Tell if the directory has reached EOF (End Of File).
- *
- * @param dir           The sftp directory handle.
- *
- * @return              1 if the directory is EOF, 0 if not.
- *
- * @see                 sftp_readdir()
- */
-LIBSSH_API int sftp_dir_eof(sftp_dir dir);
-
-/**
- * @brief Get information about a file or directory.
- *
- * @param session       The sftp session handle.
- * @param path          The path to the file or directory to obtain the
- *                      information.
- *
- * @return              The sftp attributes structure of the file or directory,
- *                      NULL on error with ssh and sftp error set.
- */
-LIBSSH_API sftp_attributes sftp_stat(sftp_session session, const char *path);
-
-/**
- * @brief Get information about a file or directory.
- *
- * Identical to sftp_stat, but if the file or directory is a symbolic link,
- * then the link itself is stated, not the file that it refers to.
- *
- * @param session       The sftp session handle.
- * @param path          The path to the file or directory to obtain the
- *                      information.
- *
- * @return              The sftp attributes structure of the file or directory,
- *                      NULL on error with ssh and sftp error set.
- */
-LIBSSH_API sftp_attributes sftp_lstat(sftp_session session, const char *path);
-
-/**
- * @brief Get information about a file or directory from a file handle.
- *
- * @param file          The sftp file handle to get the stat information.
- *
- * @return              The sftp attributes structure of the file or directory,
- *                      NULL on error with ssh and sftp error set.
- */
-LIBSSH_API sftp_attributes sftp_fstat(sftp_file file);
-
-/**
- * @brief Free a sftp attribute structure.
- *
- * @param file          The sftp attribute structure to free.
- */
-LIBSSH_API void sftp_attributes_free(sftp_attributes file);
-
-/**
- * @brief Close a directory handle opened by sftp_opendir().
- *
- * @param dir           The sftp directory handle to close.
- *
- * @return              Returns SSH_NO_ERROR or SSH_ERROR if an error occured.
- */
-LIBSSH_API int sftp_closedir(sftp_dir dir);
-
-/**
- * @brief Close an open file handle.
- *
- * @param file          The open sftp file handle to close.
- *
- * @return              Returns SSH_NO_ERROR or SSH_ERROR if an error occured.
- *
- * @see                 sftp_open()
- */
-LIBSSH_API int sftp_close(sftp_file file);
-
-/**
- * @brief Open a file on the server.
- *
- * @param session       The sftp session handle.
- *
- * @param file          The file to be opened.
- *
- * @param accesstype        Is one of O_RDONLY, O_WRONLY or O_RDWR which request
- *                      opening  the  file  read-only,write-only or read/write.
- *                      Acesss may also be bitwise-or'd with one or  more of
- *                      the following:
- *                      O_CREAT - If the file does not exist it will be
- *                      created.
- *                      O_EXCL - When  used with O_CREAT, if the file already
- *                      exists it is an error and the open will fail.
- *                      O_TRUNC - If the file already exists it will be
- *                      truncated.
- *
- * @param mode          Mode specifies the permissions to use if a new file is
- *                      created.  It  is  modified  by  the process's umask in
- *                      the usual way: The permissions of the created file are
- *                      (mode & ~umask)
- *
- * @return              A sftp file handle, NULL on error with ssh and sftp
- *                      error set.
- */
-LIBSSH_API sftp_file sftp_open(sftp_session session, const char *file, int accesstype,
-    mode_t mode);
-
-LIBSSH_API void sftp_file_set_nonblocking(sftp_file handle);
-
-LIBSSH_API void sftp_file_set_blocking(sftp_file handle);
-
-/**
- * @brief Read from a file using an opened sftp file handle.
- *
- * @param file          The opened sftp file handle to be read from.
- *
- * @param buf           Pointer to buffer to recieve read data.
- *
- * @param count         Size of the buffer in bytes.
- *
- * @return              Number of bytes written, < 0 on error with ssh and sftp
- *                      error set.
- */
-LIBSSH_API ssize_t sftp_read(sftp_file file, void *buf, size_t count);
-
-/**
- * @brief Start an asynchronous read from a file using an opened sftp file handle.
- *
- * Its goal is to avoid the slowdowns related to the request/response pattern
- * of a synchronous read. To do so, you must call 2 functions:
- *
- * sftp_async_read_begin() and sftp_async_read().
- *
- * The first step is to call sftp_async_read_begin(). This function returns a
- * request identifier. The second step is to call sftp_async_read() using the
- * returned identifier.
- *
- * @param file          The opened sftp file handle to be read from.
- *
- * @param len           Size to read in bytes.
- *
- * @return              An identifier corresponding to the sent request, < 0 on
- *                      error.
- *
- * @warning             When calling this function, the internal offset is
- *                      updated corresponding to the len parameter.
- *
- * @warning             A call to sftp_async_read_begin() sends a request to
- *                      the server. When the server answers, libssh allocates
- *                      memory to store it until sftp_async_read() is called.
- *                      Not calling sftp_async_read() will lead to memory
- *                      leaks.
- *
- * @see                 sftp_async_read()
- * @see                 sftp_open()
- */
-LIBSSH_API int sftp_async_read_begin(sftp_file file, uint32_t len);
-
-/**
- * @brief Wait for an asynchronous read to complete and save the data.
- *
- * @param file          The opened sftp file handle to be read from.
- *
- * @param data          Pointer to buffer to recieve read data.
- *
- * @param len           Size of the buffer in bytes. It should be bigger or
- *                      equal to the length parameter of the
- *                      sftp_async_read_begin() call.
- *
- * @param id            The identifier returned by the sftp_async_read_begin()
- *                      function.
- *
- * @return              Number of bytes read, 0 on EOF, SSH_ERROR if an error
- *                      occured, SSH_AGAIN if the file is opened in nonblocking
- *                      mode and the request hasn't been executed yet.
- *
- * @warning             A call to this function with an invalid identifier
- *                      will never return.
- *
- * @see sftp_async_read_begin()
- */
-LIBSSH_API int sftp_async_read(sftp_file file, void *data, uint32_t len, uint32_t id);
-
-/**
- * @brief Write to a file using an opened sftp file handle.
- *
- * @param file          Open sftp file handle to write to.
- *
- * @param buf           Pointer to buffer to write data.
- *
- * @param count         Size of buffer in bytes.
- *
- * @return              Number of bytes written, < 0 on error with ssh and sftp
- *                      error set.
- *
- * @see                 sftp_open()
- * @see                 sftp_read()
- * @see                 sftp_close()
- */
-LIBSSH_API ssize_t sftp_write(sftp_file file, const void *buf, size_t count);
-
-/**
- * @brief Seek to a specific location in a file.
- *
- * @param file         Open sftp file handle to seek in.
- *
- * @param new_offset   Offset in bytes to seek.
- *
- * @return             0 on success, < 0 on error.
- */
-LIBSSH_API int sftp_seek(sftp_file file, uint32_t new_offset);
-
-/**
- * @brief Seek to a specific location in a file. This is the
- * 64bit version.
- *
- * @param file         Open sftp file handle to seek in.
- *
- * @param new_offset   Offset in bytes to seek.
- *
- * @return             0 on success, < 0 on error.
- */
-LIBSSH_API int sftp_seek64(sftp_file file, uint64_t new_offset);
-
-/**
- * @brief Report current byte position in file.
- *
- * @param file          Open sftp file handle.
- *
- * @return              The offset of the current byte relative to the beginning
- *                      of the file associated with the file descriptor. < 0 on
- *                      error.
- */
-LIBSSH_API unsigned long sftp_tell(sftp_file file);
-
-/**
- * @brief Report current byte position in file.
- *
- * @param file          Open sftp file handle.
- *
- * @return              The offset of the current byte relative to the beginning
- *                      of the file associated with the file descriptor. < 0 on
- *                      error.
- */
-LIBSSH_API uint64_t sftp_tell64(sftp_file file);
-
-/**
- * @brief Rewinds the position of the file pointer to the beginning of the
- * file.
- *
- * @param file          Open sftp file handle.
- */
-LIBSSH_API void sftp_rewind(sftp_file file);
-
-/**
- * @brief Unlink (delete) a file.
- *
- * @param sftp          The sftp session handle.
- *
- * @param file          The file to unlink/delete.
- *
- * @return              0 on success, < 0 on error with ssh and sftp error set.
- */
-LIBSSH_API int sftp_unlink(sftp_session sftp, const char *file);
-
-/**
- * @brief Remove a directoy.
- *
- * @param sftp          The sftp session handle.
- *
- * @param directory     The directory to remove.
- *
- * @return              0 on success, < 0 on error with ssh and sftp error set.
- */
-LIBSSH_API int sftp_rmdir(sftp_session sftp, const char *directory);
-
-/**
- * @brief Create a directory.
- *
- * @param sftp          The sftp session handle.
- *
- * @param directory     The directory to create.
- *
- * @param mode          Specifies the permissions to use. It is modified by the
- *                      process's umask in the usual way:
- *                      The permissions of the created file are (mode & ~umask)
- *
- * @return              0 on success, < 0 on error with ssh and sftp error set.
- */
-LIBSSH_API int sftp_mkdir(sftp_session sftp, const char *directory, mode_t mode);
-
-/**
- * @brief Rename or move a file or directory.
- *
- * @param sftp          The sftp session handle.
- *
- * @param original      The original url (source url) of file or directory to
- *                      be moved.
- *
- * @param newname       The new url (destination url) of the file or directory
- *                      after the move.
- *
- * @return              0 on success, < 0 on error with ssh and sftp error set.
- */
-LIBSSH_API int sftp_rename(sftp_session sftp, const char *original, const  char *newname);
-
-/**
- * @brief Set file attributes on a file, directory or symbolic link.
- *
- * @param sftp          The sftp session handle.
- *
- * @param file          The file which attributes should be changed.
- *
- * @param attr          The file attributes structure with the attributes set
- *                      which should be changed.
- *
- * @return              0 on success, < 0 on error with ssh and sftp error set.
- */
-LIBSSH_API int sftp_setstat(sftp_session sftp, const char *file, sftp_attributes attr);
-
-/**
- * @brief Change the file owner and group
- *
- * @param sftp          The sftp session handle.
- *
- * @param file          The file which owner and group should be changed.
- *
- * @param owner         The new owner which should be set.
- *
- * @param group         The new group which should be set.
- *
- * @return              0 on success, < 0 on error with ssh and sftp error set.
- */
-LIBSSH_API int sftp_chown(sftp_session sftp, const char *file, uid_t owner, gid_t group);
-
-/**
- * @brief Change permissions of a file
- *
- * @param sftp          The sftp session handle.
- *
- * @param file          The file which owner and group should be changed.
- *
- * @param mode          Specifies the permissions to use. It is modified by the
- *                      process's umask in the usual way:
- *                      The permissions of the created file are (mode & ~umask)
- *
- * @return              0 on success, < 0 on error with ssh and sftp error set.
- */
-LIBSSH_API int sftp_chmod(sftp_session sftp, const char *file, mode_t mode);
-
-/**
- * @brief Change the last modification and access time of a file.
- *
- * @param sftp          The sftp session handle.
- *
- * @param file          The file which owner and group should be changed.
- *
- * @param times         A timeval structure which contains the desired access
- *                      and modification time.
- *
- * @return              0 on success, < 0 on error with ssh and sftp error set.
- */
-LIBSSH_API int sftp_utimes(sftp_session sftp, const char *file, const struct timeval *times);
-
-/**
- * @brief Create a symbolic link.
- *
- * @param  sftp         The sftp session handle.
- *
- * @param  target       Specifies the target of the symlink.
- *
- * @param  dest         Specifies the path name of the symlink to be created.
- *
- * @return              0 on success, < 0 on error with ssh and sftp error set.
- */
-LIBSSH_API int sftp_symlink(sftp_session sftp, const char *target, const char *dest);
-
-/**
- * @brief Read the value of a symbolic link.
- *
- * @param  sftp         The sftp session handle.
- *
- * @param  path         Specifies the path name of the symlink to be read.
- *
- * @return              The target of the link, NULL on error.
- */
-LIBSSH_API char *sftp_readlink(sftp_session sftp, const char *path);
-
-/**
- * @brief Get information about a mounted file system.
- *
- * @param  sftp         The sftp session handle.
- *
- * @param  path         The pathname of any file within the mounted file system.
- *
- * @return A statvfs structure or NULL on error.
- */
-LIBSSH_API sftp_statvfs_t sftp_statvfs(sftp_session sftp, const char *path);
-
-/**
- * @brief Get information about a mounted file system.
- *
- * @param  file         An opened file.
- *
- * @return A statvfs structure or NULL on error.
- */
-LIBSSH_API sftp_statvfs_t sftp_fstatvfs(sftp_file file);
-
-/**
- * @brief Free the memory of an allocated statvfs.
- *
- * @param  statvfs_o      The statvfs to free.
- */
-LIBSSH_API void sftp_statvfs_free(sftp_statvfs_t statvfs_o);
-
-/**
- * @brief Canonicalize a sftp path.
- *
- * @param sftp          The sftp session handle.
- *
- * @param path          The path to be canonicalized.
- *
- * @return              The canonicalize path, NULL on error.
- */
-LIBSSH_API char *sftp_canonicalize_path(sftp_session sftp, const char *path);
-
-/**
- * @brief Get the version of the SFTP protocol supported by the server
- *
- * @param sftp          The sftp session handle.
- *
- * @return              The server version.
- */
-LIBSSH_API int sftp_server_version(sftp_session sftp);
-
-#ifdef WITH_SERVER
-/**
- * @brief Create a new sftp server session.
- *
- * @param session       The ssh session to use.
- *
- * @param chan          The ssh channel to use.
- *
- * @return              A new sftp server session.
- */
-LIBSSH_API sftp_session sftp_server_new(ssh_session session, ssh_channel chan);
-
-/**
- * @brief Intialize the sftp server.
- *
- * @param sftp         The sftp session to init.
- *
- * @return             0 on success, < 0 on error.
- */
-LIBSSH_API int sftp_server_init(sftp_session sftp);
-#endif  /* WITH_SERVER */
-
-/* this is not a public interface */
-#define SFTP_HANDLES 256
-sftp_packet sftp_packet_read(sftp_session sftp);
-int sftp_packet_write(sftp_session sftp,uint8_t type, ssh_buffer payload);
-void sftp_packet_free(sftp_packet packet);
-int buffer_add_attributes(ssh_buffer buffer, sftp_attributes attr);
-sftp_attributes sftp_parse_attr(sftp_session session, ssh_buffer buf,int expectname);
-/* sftpserver.c */
-
-sftp_client_message sftp_get_client_message(sftp_session sftp);
-void sftp_client_message_free(sftp_client_message msg);
-int sftp_reply_name(sftp_client_message msg, const char *name,
-    sftp_attributes attr);
-int sftp_reply_handle(sftp_client_message msg, ssh_string handle);
-ssh_string sftp_handle_alloc(sftp_session sftp, void *info);
-int sftp_reply_attr(sftp_client_message msg, sftp_attributes attr);
-void *sftp_handle(sftp_session sftp, ssh_string handle);
-int sftp_reply_status(sftp_client_message msg, uint32_t status, const char *message);
-int sftp_reply_names_add(sftp_client_message msg, const char *file,
-    const char *longname, sftp_attributes attr);
-int sftp_reply_names(sftp_client_message msg);
-int sftp_reply_data(sftp_client_message msg, const void *data, int len);
-void sftp_handle_remove(sftp_session sftp, void *handle);
-
-/* SFTP commands and constants */
-#define SSH_FXP_INIT 1
-#define SSH_FXP_VERSION 2
-#define SSH_FXP_OPEN 3
-#define SSH_FXP_CLOSE 4
-#define SSH_FXP_READ 5
-#define SSH_FXP_WRITE 6
-#define SSH_FXP_LSTAT 7
-#define SSH_FXP_FSTAT 8
-#define SSH_FXP_SETSTAT 9
-#define SSH_FXP_FSETSTAT 10
-#define SSH_FXP_OPENDIR 11
-#define SSH_FXP_READDIR 12
-#define SSH_FXP_REMOVE 13
-#define SSH_FXP_MKDIR 14
-#define SSH_FXP_RMDIR 15
-#define SSH_FXP_REALPATH 16
-#define SSH_FXP_STAT 17
-#define SSH_FXP_RENAME 18
-#define SSH_FXP_READLINK 19
-#define SSH_FXP_SYMLINK 20
-
-#define SSH_FXP_STATUS 101
-#define SSH_FXP_HANDLE 102
-#define SSH_FXP_DATA 103
-#define SSH_FXP_NAME 104
-#define SSH_FXP_ATTRS 105
-
-#define SSH_FXP_EXTENDED 200
-#define SSH_FXP_EXTENDED_REPLY 201
-
-/* attributes */
-/* sftp draft is completely braindead : version 3 and 4 have different flags for same constants */
-/* and even worst, version 4 has same flag for 2 different constants */
-/* follow up : i won't develop any sftp4 compliant library before having a clarification */
-
-#define SSH_FILEXFER_ATTR_SIZE 0x00000001
-#define SSH_FILEXFER_ATTR_PERMISSIONS 0x00000004
-#define SSH_FILEXFER_ATTR_ACCESSTIME 0x00000008
-#define SSH_FILEXFER_ATTR_ACMODTIME  0x00000008
-#define SSH_FILEXFER_ATTR_CREATETIME 0x00000010
-#define SSH_FILEXFER_ATTR_MODIFYTIME 0x00000020
-#define SSH_FILEXFER_ATTR_ACL 0x00000040
-#define SSH_FILEXFER_ATTR_OWNERGROUP 0x00000080
-#define SSH_FILEXFER_ATTR_SUBSECOND_TIMES 0x00000100
-#define SSH_FILEXFER_ATTR_EXTENDED 0x80000000
-#define SSH_FILEXFER_ATTR_UIDGID 0x00000002
-
-/* types */
-#define SSH_FILEXFER_TYPE_REGULAR 1
-#define SSH_FILEXFER_TYPE_DIRECTORY 2
-#define SSH_FILEXFER_TYPE_SYMLINK 3
-#define SSH_FILEXFER_TYPE_SPECIAL 4
-#define SSH_FILEXFER_TYPE_UNKNOWN 5
-
-/* server responses */
-#define SSH_FX_OK 0
-#define SSH_FX_EOF 1
-#define SSH_FX_NO_SUCH_FILE 2
-#define SSH_FX_PERMISSION_DENIED 3
-#define SSH_FX_FAILURE 4
-#define SSH_FX_BAD_MESSAGE 5
-#define SSH_FX_NO_CONNECTION 6
-#define SSH_FX_CONNECTION_LOST 7
-#define SSH_FX_OP_UNSUPPORTED 8
-#define SSH_FX_INVALID_HANDLE 9
-#define SSH_FX_NO_SUCH_PATH 10
-#define SSH_FX_FILE_ALREADY_EXISTS 11
-#define SSH_FX_WRITE_PROTECT 12
-#define SSH_FX_NO_MEDIA 13
-
-/* file flags */
-#define SSH_FXF_READ 0x01
-#define SSH_FXF_WRITE 0x02
-#define SSH_FXF_APPEND 0x04
-#define SSH_FXF_CREAT 0x08
-#define SSH_FXF_TRUNC 0x10
-#define SSH_FXF_EXCL 0x20
-#define SSH_FXF_TEXT 0x40
-
-/* rename flags */
-#define SSH_FXF_RENAME_OVERWRITE  0x00000001
-#define SSH_FXF_RENAME_ATOMIC     0x00000002
-#define SSH_FXF_RENAME_NATIVE     0x00000004
-
-#define SFTP_OPEN SSH_FXP_OPEN
-#define SFTP_CLOSE SSH_FXP_CLOSE
-#define SFTP_READ SSH_FXP_READ
-#define SFTP_WRITE SSH_FXP_WRITE
-#define SFTP_LSTAT SSH_FXP_LSTAT
-#define SFTP_FSTAT SSH_FXP_FSTAT
-#define SFTP_SETSTAT SSH_FXP_SETSTAT
-#define SFTP_FSETSTAT SSH_FXP_FSETSTAT
-#define SFTP_OPENDIR SSH_FXP_OPENDIR
-#define SFTP_READDIR SSH_FXP_READDIR
-#define SFTP_REMOVE SSH_FXP_REMOVE
-#define SFTP_MKDIR SSH_FXP_MKDIR
-#define SFTP_RMDIR SSH_FXP_RMDIR
-#define SFTP_REALPATH SSH_FXP_REALPATH
-#define SFTP_STAT SSH_FXP_STAT
-#define SFTP_RENAME SSH_FXP_RENAME
-#define SFTP_READLINK SSH_FXP_READLINK
-#define SFTP_SYMLINK SSH_FXP_SYMLINK
-
-/* openssh flags */
-#define SSH_FXE_STATVFS_ST_RDONLY 0x1 /* read-only */
-#define SSH_FXE_STATVFS_ST_NOSUID 0x2 /* no setuid */
-
-#ifdef __cplusplus
-} ;
-#endif
-
-#endif /* SFTP_H */
-
-/** @} */
-/* vim: set ts=2 sw=2 et cindent: */