Re: ssh_scp_push_directory return error

[SIE <kensou.sie.503@xxxxxxxxx>]

at last i found the problem

the problem is my test file is an file of zero length.
so i will not call scp_write after push_file at that case

if i didn't call scp_write after push_file, any api i call will fail!

so, the problem ends. remeber to call scp_write after push_file , no matter
the file has content or not