Gsoc weekly status #1:capmizing base system

Hello,

This is my first gsoc status report.Previous week
,I set up a development environment on Freebsd-15.0-current on
baremetal.After that ,I started capsicumizing wall(), read some document
about capsicum,like rights(4),capsicum(4)…and so on,and I struggled for a
while to understand the multiprocess behavior in the program.I spent some
time to create usable executable
Therefore,My mentor gave me a good reference application rwhod,which helped
me alot understanding how to use pdfork.
Next week,I will start to capsicumize the next application,Tftpd,and fix
any possible problem in wall().

complete work:
start capsicumizing wall()

next work:
think about better way to capsicumizing wall()
test wall() by ktrace or any tools
start capsicumizing tftpd

Regards
Hans Lu