1 - setuid/setgid must effect process
2 + test syscalls (getuid) afterwards
3 + test core file content
5 + use UID/GID in access(2), chmod(2), chown(2), link(2)
7 - nice level is process property
9 - process file creation mask (mkdir, mkfifo, open, creat) after umask call
11 - getppid(() must return process ID of parent process of the thread
13 + test core file content (psinfo, prstatus)
14 The question is: do we really want this? The "wrong" information
15 actually provides some information one cannot get easily otherwise.
17 - rlimit should be process-wide and SIGXCPU should be sent if all threads
18 together exceed the limit
20 - getrusage() must return resource utilization for the process
22 - sigaltstack must be per-thread (???)
24 I've an interpretation request outstanding
26 - the scheduler must be thread group-aware, i.e., it has to give time to
27 the thread group not proportional to the number of threads.