Direct /etc/rc exec was introduced in r337321, with a fallback to
passing it to sh if direct exec fails. "Can't exec" is slightly
misleading in this case (the script is still executed, just not
directly).
The reasons for this are forward looking to pkgbase:
* /sbin/init is a special binary; try not to replace it with
every package update because an rc script was touched.
(a follow-up commit will make init its own package)
* having rc in its own place will allow more easy replacement
of the rc framework with alternatives, such as openrc.
Discussed with: brd (during BSDCam), kmoore
Requested by: cem, bz
PR: 231522
Approved by: re (gjb)
After r273201 it is supported "/{udp,tcp,proto}" suffix into
$firewall_myservices, and in the rc.conf the information is outdated.
Reviewed by: bcr, rgrimes
Approved by: re (gjb), doc (bcr), src (rgrimes)
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D17338
mips64 supports COMPAT_FREEBSD32 (for o32 binaries), so run the 32-bit
compat ldconfig on it as well.
Reported by: brooks
Reviewed by: brooks, kib
Approved by: re (gjb)
Differential Revision: https://reviews.freebsd.org/D17342
Since r154114 which introduced ldconfig_local32_dirs, ldconfig -32 was
called with -m. This means that ld-elf32.so.hints paths set is not
cleared for compat32 on boot, unlike ld,so,hints. Same -m was used in
r294295 for ld-elf-soft.so.hints on arm. The patch fixes the
asymmetry.
Noted by: Andreas Longwitz <longwitz@incore.de>
Reviewed by: brooks, emaste, imp
Discussed with: bdrewery
Sponsored by: The FreeBSD Foundation
Approved by: re (gjb)
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D17331
And simplify this a little by flattening the directory structure.
Approved by: re (gjb), will (mentor)
Differential Revision: https://reviews.freebsd.org/D16955
devmatch_blacklist is a space separated list of modules (w/o the .ko
or full path) to exclude from devmatch's processing.
Differential Revision: https://reviews.freebsd.org/D16735
Use devctl freeze / thaw to allow us to laod multiple modules before
doing the probe/attach so they all get a bite at the apple.
Differential Revision: https://reviews.freebsd.org/D16735
after opening the console, replacing init as PID 1.
From the user point of view, it makes it possible to run eg the
shell as PID 1, using 'set init_exec=/bin/sh' at the loader(8)
prompt.
Reviewed by: kib
MFC after: 2 weeks
Relnotes: yes
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D16625
The main dhclient process is Capsicumized but also chroots to
restrict filesystem access. With r322369, pidfile(3) maintains a
directory descriptor for the pidfile, which can cause the chroot
to fail in certain cases. To minimize the problem, only chroot
if we fail to enter capability mode, and store dhclient pidfiles
in a subdirectory of /var/run, thus restricting access via
pidfile(3)'s directory descriptor.
PR: 223327
Reviewed by: cem, oshogbo
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D16584
scripts. This means one should be able to eg rewrite their /etc/rc
in Python.
Reviewed by: kib
MFC after: 2 weeks
Relnotes: yes
Sponsored by: DARPA, AFRL
Differential Revision: https://reviews.freebsd.org/D16565
from being installed in the correct directory.
Resurrect a few rc.d scripts that were prematurely deleted from the
Makefile by r336845.
Reviewed by: brd
This keeps most startup scripts as CONFS per discussion on src-committers from
back during BSDCan.
Approved by: will (mentor)
Differential Revision: https://reviews.freebsd.org/D16466
nothing - it was checking for ENXIO, which, with devfs, is no longer
returned - and was badly placed anyway, and replaces it with similar
one that works, and is done just before starting getty, instead of being
done when rereading ttys(5).
From the practical point of view, this makes init(8) handle disappearing
terminals (eg /dev/ttyU*) gracefully, without unneccessary getty restarts
and resulting error messages.
Reviewed by: imp@
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D14307
Mainly focus on files that use BSD 3-Clause license.
The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.
In r231994, an attempt was made to fix crypt(3) failure returns (NULL).
However, instead of treating crypt(3) failure as authentication failure,
some of the changes treated crypt(3) failure as authentication success.
This is wrong.
r324225 fixed this for ppp, which also inspired this review. The other
changes in the 231994 revision were audited for correctness and look ok.
Reviewed by: jhb
Security: yes
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D12571
Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.
Submitted by: Jan Schaumann <jschauma@stevens.edu>
Pull Request: https://github.com/freebsd/freebsd/pull/96
shell, ensure that we do sleep for at least the specified time, in
presence of signals.
Interrupted sleep(3) is followed by _exit(), which might cause 'Going
nowhere without my init' panic if init(8) exits before the reboot(2)
really started, or before SIGTSTP stopped init(8) (both events are
initiated by the parallel reboot(8) operation).
I do not see other calls to sleep(STALL_TIMEOUT) as having the same
disasterous consequences and kept them as is until the similar change
is proven required.
Reported and tested by: Andy Farkas <chuzzwassa@gmail.com>
Sponsored by: The FreeBSD Foundation
MFC after: 3 weeks
it via kern.proc.pathname sysctl(2). In some cases - booting from NFS
or rerooting after replacing the init binary with a new one - the sysctl
would fail. In other cases - after upgrading, which moves the old init
to /sbin/init.bak - it would return /sbin/init.bak, which is the actual
path of the running init, instead of /sbin/init.
Reported by: Melissa Jenkins <melissa-freebsd at littlebluecar.co.uk>, jilles@
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
this by myself, but apparently it sometimes happens when rerooting from
single user mode.
Reported by: jilles@
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
the root filesystem without full reboot, using "reboot -r". This can
be used to to eg. boot from a temporary md_image preloaded by loader(8),
setup an iSCSI session, and continue booting from rootfs mounted over
iSCSI.
Reviewed by: kib@, bapt@
MFC after: 1 month
Relnotes: yes
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D3693
to shut down; close laptop lid" scenario which otherwise tended to end
with a laptop overheating or the battery dying.
The implementation uses a new sysctl, kern.suspend_blocked; init(8) sets
this while rc.suspend runs, and the ACPI sleep code ignores requests while
the sysctl is set.
Discussed on: freebsd-acpi (35 emails)
MFC after: 1 week
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.
Still need to add real targets under targets/ to build packages.
Differential Revision: D2796
Reviewed by: brooks imp
