We've got a chroot environment on CentOS set up for our users to download data from. One of our users is using WinSCP and they're getting this error:
"A call to an OS function failed".
This link on the WinSCP Support forum raises the same issue but there's no response. It appears that the problem is that the chroot environment is passing back a double backslash "\" in the directory name, which is confusing WinSCP. Has anyone had the same problem and knows how to solve it?