here could creates non-uniformity since very short fetches of 0 would
be excluded. blocks of 0 are just as random as any other data, including
blocks of 4 4 4.. This is a misguided attempt to identify errors from the
entropy churn/gather code doesn't make sense, errors don't happen.
ok bcook
We already require TLSv1.2 so it does not make sense to be liberal with the
cipher suites that we allow. Additionally, it is potentially dangerous to
disable certificate verification when no CA data is available (which is
currently an impossible case to reach).
Also ensure we check the return value from tls_config_set_ca_mem() (as
spotted by tb@).
ok kn@ tb@
(and other lexers too)
This commit rectifies earlier change:
in the lex... even inside quotes, a \ followed by space or tab should
expand to space or tab, and a \ followed by newline should be ignored
(as a line continuation). compatible with the needs of hoststated
(which has the most strict quoted string requirements), and ifstated
(where one commonly does line continuations in strings).
OK deraadt@, OK millert@
- drop `-'l' to prevent simulating a full login and running /root/.profile
(prodded by a mail from J Greely)
- use `-m' to preserve the environment because we now set HOME to "/" like
/etc/rc does; note that we now also clear the environment using `env -i' before
running su(1) which leaves us with only HOME, PATH and SHELL
Committing early to catch regressions fast, if any.
ok halex@
The C implementation of str{,r}chr are not linked to the build, because
assembly implementations are used, but change to code for easier reference.
At least the i386 and amd64 are checked and seem to do the correct thing.
Found thanks to the csh any/strchr change.
minor pointers and OK millert@
It replaces the existing pwcache.c functions user_from_uid(3) and
group_from_gid(3) with the pax equivalents. Adapted from NetBSD
(mycroft) changes from our own pax's cache.c. OK guenther@
job at startup. After much anguish I accept dlg's solution of chdir
for the problem ("starting ntpd on a filesystem I want to unmount"),
but we cannot change the main-process daemon() call. Why? Because
the ntpd privsep design predates more modern designs where the config
file is parsed once, and configuration marshalled to the fork+exec
children. Instead each ntpd process re-parses the config, and if
we chdir before fork+exec startup, it will move the basedir causing
-f "relativepath" to fail.
discussed with florian
script) did 'ifconfig <if> down' before starting dhclient(8). This was
a way of ensuring old running copies of dhclient were killed before a
new one started. Current dhclient does not need this assist, so change
"ifconfig <if> down" to "ifconfig <if> up" pending further script
optimizations.
Similar to a 2014 attempt by halex@. Prompted by a misc@ report
from Kristjan Komlosi reporting hanging diskless setups.
ok halex@ kn@
We're aiming to work towards an examples/bgpd.conf file that is a good starting
point for real world deployments rather than a showcase of all capabilities
bgpd(8) has.
OK deraadt@ claudio@
with the syzkaller kernel fuzzer. So far, 8 distinct panics have been found and
fixed. This effort will continue.
kcov is limited to architectures using Clang as their default compiler and is
not enabled by default.
With help from mpi@, thanks!
ok kettenis@ mpi@ visa@
that, the macro used was password and if we changed it to something like
pass="secret" it would log it if the daemon was ran in verbose mode.
Hint and OK claudio@
harm if not deleted after the daemon is shutdown and at the same time we also
tackle another attack surface by not allowing the program to create/delete
any more files (by removing "cpath" promise from pledge(2)).
Discussion initiated by a question from deraadt@ OK florian@
deraadt