duration of a track. call lba2msf like this:
lba2msf(len - 150, &m, &s, &f);
^^^^^
from rev 1.41 of FreeBSD usr.sbin/cdcontrol/cdcontrol.c, Dmitry Afanasiev.
XXX: note that this is a mis-use of lba2msf() because 'len' is the length
of the track in frames, not a logical block address (lba).
- makes sysctl_proc_find() just lookup the process,
- use KAUTH_PROCESS_CANSEE requests to determine if the caller is
allowed to view the target process' corename, stop flags, and
rlimits,
- use explicit kauth(9) calls with KAUTH_PROCESS_CORENAME,
KAUTH_REQ_PROCESS_RESOURCE_NICE, KAUTH_REQ_PROCESS_RESOURCE_RLIMIT,
and KAUTH_PROCESS_STOPFLAG when modifying the aforementioned.
- sync man-page and example skeleton secmodel with reality.
okay yamt@
this is a pullup candidate.
because the latter is always available during the lifetime of the former,
there is little point to use another global list to keep track of them.
it also allows to remove an #ifdef FILEASSOC.
- avoid some operations (memory allocation and VOP) in fileassoc_file_lookup,
when fileassoc table is not used.
ok'ed by elad.
also (and ICMP is implied) and that other types are blocked.
Point to pf(4) and pfil man pages.
Based on discussion in January 2006 on tech-kern. (This has been
in my tree for around 11 months.)
This part of my work to change this (and related to use) pfil (instead
of ipf). That is done back then but needs some testing.
quoting Matthias Drochner:
> -check for a NULL uc_link before calling setcontext(2); do a real exit(3)
> instead with exit handlers and all that
> -If setcontext(2) returns (which it shouldn't), do an _exit(-1) rather
> than relying on a sensible return value to use as exit code. Makes
> it less likely that an ucontext corruption goes unnoticed.
This fixes regress/lib/libc/context for m68k.
Thanks to Steve Woodford for optimization hints.
- make fileassoc_t a pointer and remove FILEASSOC_INVAL.
- clean up kern_fileassoc.c. unify duplicated code.
- unexport fileassoc_init using RUN_ONCE(9).
- plug memory leaks in fileassoc_file_delete and fileassoc_table_delete.
- always call callbacks, regardless of the value of the associated data.
ok'ed by elad.
