When reading in the original file name from gzip header, we read
in PATH_MAX + 1 bytes from the file. In r281500, strrchr() is
used to strip possible path portion of the file name to mitigate
a possible attack. Unfortunately, strrchr() expects a buffer
that is NUL-terminated, and since we are processing potentially
untrusted data, we can not assert that be always true.
Solve this by reading in one less byte (now PATH_MAX) and
explicitly terminate the buffer after the read size with NUL.
reflected in make.1
Also fix handling to match the behavior described in the comment
of JobPrintCommand (only matters if shell sets hasErrCtl).
A better long term solution is needed since the current behavior
is sub-optimal wrt '-' and different from all other makes.
Reviewed by: christos
they are created on the fly. This makes it clear what the route is for
and allows an optimisation in ip_output() by avoiding a call to
in_broadcast() because most of the time we do talk to a host.
It also avoids a needless allocation for the storage of llinfo_arp and
thus vanishes from arp(8) - it showed as incomplete anyway so this
is a nice side effect.
Guard against this and routes marked with RTF_BLACKHOLE in
ip_fastforward().
While here, guard against routes marked with RTF_BLACKHOLE in
ip6_fastforward().
RTF_BROADCAST is IPv4 only, so don't bother checking that here.
One of motivation of this change is to make the behavior of test(1)
-nt/ot with preserved copy (like cp -p) closer to the NetBSD 6.
Of course whether full timestamps are kept or not depends also on
underlying file system.
The ifdef added in mv(1) since existing ifdefs was our local change
to compile it on solaris (though I couldn't test it):
http://mail-index.netbsd.org/tech-userlevel/2014/11/28/msg008831.html
the X sets, and include the DRM ioctls. Unfortunately the DRM ioctls for
different cards overlap, so until I write some code to merge them, only
enable one (currently the i915).
