K 10
svn:author
V 3
phk
K 8
svn:date
V 27
1999-11-21T19:03:20.000000Z
K 7
svn:log
V 397
Introduce the new function
        p_trespass(struct proc *p1, struct proc *p2)
which returns zero or an errno depending on the legality of p1 trespassing
on p2.

Replace kern_sig.c:CANSIGNAL() with call to p_trespass() and one
extra signal related check.

Replace procfs.h:CHECKIO() macros with calls to p_trespass().

Only show command lines to process which can trespass on the target
process.

END