* Replace fcns.c by a shorter and simpler func.h
and include it only in the one file needing it, map.c.
* Combine help.h and help.c into a simplified help.h
and include it only in the one file needing it, map.c.
* Check the very simple, static files editline.c, historyn.c, and
tokenizern.c into CVS rather than needlessly generating them.
* So we no longer autogenerate any C files. :-)
* Shorten and simplify makelist by deleting the options -n, -e, -bc,
and -m; the latter was unused and useless in the first place.
* Move the declaration of el_func_t from fcns.h to the header
actually needing it, map.h. Since that header is already
included by el.h for unrelated reasons, that makes el_func_t
just as globally available as before.
* No longer include the simplified fcns.h into el.h,
include it directly into the *.c files needing it.
The check is meaningless because
- An obtained rtentry is ensured that it's always RTF_UP by rtcache,
rtalloc1 and rtlookup. If the rtentry isn't changed (i.e., RTF_UP gets
dropped) during processing, the check should be unnecessary
- Even if not, i.e., an obtained rtentry can be changed during processing,
checking only at the point doesn't help; the rtentry can be changed after
the check
Instead we have to ensure that RTF_UP isn't dropped if someone is using it
somehow. Note that we already ensure that a rtentry being used isn't freed
by rt_refcnt.
Proposed on tech-kern and tech-net.
o add search-word support for CGI
o fix a security issue in CGI suffix handler support which would
allow remote code execution, from shm@netbsd.org
o -C option supports now CGI scripts only
and UseLogin=yes in sshd_config, then a hostile local user may
attack /bin/login via LD_PRELOAD or similar environment variables
set via PAM.
CVE-2015-8325, found by Shayan Sadigh, via Colin Watson
https://anongit.mindrot.org/openssh.git/commit/?\
id=85bdcd7c92fe7ff133bbc4e10a65c91810f88755
XXX: pullup-7
For internal use, we expect psrefs to be held by other LWPs when
asking in the cross-call thread whether the target in question is
referenced.
For public use, the caller should not assert about some other LWP
holding a psref.
But the rest of the logic is the same.
show arptab command of ddb is now inappropriate because it actually dumps
routes but arp entries aren't routes anymore. So rename it to show routes
and move the code from if_arp.c to route.c.
ok christos@
