Gsoc weekly status #4:capsicumizing base system

Hello,
Previous week,I finished another part in wall,which is about file operation,
it took me some time to test it.
    This week I mostly try to fix the problem with getutxent,I came up
with an IPC solution at first
which is ituitive for me but more complex to code.after discussing
with mentor ,thanks to his guide,
I found that I didnt read thoroughly in system call in libc.After some
analyze I finally
found out a way with more efficient adjustment, I uploaded my
adjustment to  https://reviews.freebsd.org/D45567,after that I start
to capsicumize tftpd,I think it will take me some

time to figure out how to test it.

complete work:
reupload wall(1)
start capsicumize tftpd(8)
next work:
test tftpd(8)
Regards
Hans Lu