Mainly focus on files that use BSD 3-Clause license.
The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.
This makes it a little easier to figure out which application was
responsible for this log entry. Ideally we should add an ut_process or
something similar.
Suggested by: Vincent Poy <vincepoy gmail com>
Also perform a small cleanup to ftpd_logwtmp(). Just use a NULL
parameter for the username to indicate a logout, instead of an empty
string.
Reported by: Alexey Shuvaev <shuvaev physik uni-wuerzburg de>
Unfortunately I have to partially wreck its functionality, though. ftpd
used to keep a file descriptor to the wtmp, which allowed it to work
from within a chroot. The current utmpx implementation doesn't offer a
way to do this. Maybe we can address this in the future, if it turns out
to be a real issue.
write(2), and getipnodebyaddr(3) calls. Now all the above functions
accept "void *" in that arguments and have prototypes. Thus, the
casts are useless under the normal circumstances (and would be harmful
if the functions had no prototypes.)
MFC after: 2 weeks
This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.
Boy, I'm glad we're not using sup anymore. This update would have been
insane otherwise.
