sudo -u oracle sudosh not working in HP-UX 11.31
Any compiler warning or errors should be fixes in 1.0.5. As far as your log location...
"who -m" returns no output in sudosh
coreutils is processing utmp in a manner that ignores TTYs that aren't associated...
make fails with CFLAGS=-Wall -Werror/parse.c & sudosh.c
These should all be corrected in the 1.0.5 release.
CTRL-C on AIX
Continued access to AIX would be required to fix this issue.