This fix allows WinSCP upload to finish properly as updating time was
not working otherwise with driver letter support improvement. Other sftp
clients will also work better/properly now.
process_readlink() now implemented in Win32 sftp-server and linked
directories can now be read and browsed. as a result opensource WinSCP
client ( it has SFTP and SCP gui clients ) now works with our Win32
sftp-server.
"Application Data" is one such directory in a user;'s home directory. We
get inside path of to find where a directory is linked to and read that
to get contents.
changing driver letter in sftp-server tested using usb drives; missing
first entry on a top root directory is now shown correctly. ls -l output
cleaned up and now correctly show file and directory attributes.
strmode() function implemented for Windows like it is available in
Unix/Linux OS.
sftp-server now conforms to sftp rfc spec and creates external path with
/ as the first character so that programs like Winscp will now work.
Driver letters are kept below it like /x:/users/user1homedir format;
driver letters are now supported. cd /users or cd c:/users or cd
D:/users will all work now. Windows security enforces what directory or
files one can view/access.
Use new compile flag WIN32_VS to add/change logic of sftp client and
sftp server codes so that MS Visual Studio 2015 compiler and runtime can
be used. opendir(), readdir(), closedir() directory APIs and basename()
API of Unix/Linux are implemented in Windows as they are not available
in Windows/VisualStudio C-runtime. win32_dirent.c and win32_dirent.h
files added as dirent.c and dirent.h are not available in Windows and we
do not want to affect mingW/gcc builds for Windows which have those
files available.
Fix the reported problem #7. Remote directory set to remote user's home
directory like its is done on openssh on all platforms. Users can then
cd to "Documents" directory. Actual fix was to expand "." to user's home
directory so that pwd showed it correctly rather than just showing a
dot.
Fixed sftp-server put verb not working. Tested from out sftp client and
linux fedora openssh 6.9p1 sftp clients in transferring small and large
files using both get and put verbs.
sftp-server.exe code modified to work in Windows as NoMachine never
finished it to work. I/O handling to work as a subsystem and
openssh7.1p1 sshbuf_new() buffer system code had to be used. sshd_config
file need location of sftp subsystem to be specified.
Yanbing Wang
Manoj Ampalam
Ray Hayes
quamrulmina
arif-pragmasys