puname: do not support modifying arbitrary processes
commit70ee5badb2d5ddac1c941768d53d0a7f0d83fd08
authorLauri Tirkkonen <lotheac@iki.fi>
Fri, 21 Jul 2017 18:29:38 +0000 (21 21:29 +0300)
committerLauri Tirkkonen <lotheac@iki.fi>
Tue, 1 Aug 2017 10:29:54 +0000 (1 13:29 +0300)
treee29504c224fbbe896d06a70e4c2a467308734fb1
parent7fdd265aa5661fed796ba5f4595695c7e6aeb6fe
puname: do not support modifying arbitrary processes

only support starting new processes with a legacy uname setting and
printing the setting for arbitrary processes. puname(1) is not intended
to be around forever, so its scope should be limited.

rename 'alternative uname' references to 'legacy uname' and clarify what
the tool is intended for.
include/sys/procfs.h
include/sys/user.h
kernel/fs/proc/prcontrol.c
kernel/fs/proc/prsubr.c
kernel/syscall/systeminfo.c
kernel/syscall/uname.c
share/man/man1/puname.1
share/man/man4/proc.4
usr/src/cmd/ptools/pflags/pflags.c
usr/src/cmd/ptools/puname/puname.c
usr/src/test/libc-tests/tests/symbols/symbols_test.c