[Ifp-driver-common] Sugestion: Check for long file names.

[Paulino K. S. <pk...@gm...>]

Hello,
A some days ago, my iFP790T after file transfer finished and cable
desconected, it entered in start up loop.
I reconect it, and use some ifp command, but ls abort with error, and
no more access make sucess. Formating, restore normal functioning.
Using windows and oficial programas and driver, I try to transfer same
files, and a error ocurrend, saying "Long file name in ...".
Checking the manual, I discovered that, file names is limited to 127
ASCII chars, and other name limits.
Looking the code of version 0.2.4.2, I only see check of path length
(total of 511 char).
My skill in C is very low.
I suggest the inclusion of check of the length of the file name (127).