Andriy Gapon 5fda0d60c1 add ability to set watchdog timeout for a shutdown ... This change allows to specify a watchdog(9) timeout for a system shutdown. The timeout is activated when the watchdogd daemon is stopped. The idea is to a prevent any indefinite hang during late stages of the shutdown. The feature is implemented in rc.d/watchdogd, it builds upon watchdogd -x option. Note that the shutdown timeout is not actiavted when the watchdogd service is individually stopped by an operator. It is also not activated for the 'shutdown' to the single-user mode. In those cases it is assumed that the operator knows what they are doing and they have means to recover the system should it hang. Significant subchanges and implementation details: - the argument to rc.shutdown, completely unused before, is assigned to rc_shutdown variable that can be inspected by rc scripts - init(8) passes "single" or "reboot" as the argument, this is not changed - the argument is not mandatory and if it is not set then rc_shutdown is set to "unspecified" - however, the default jail management scripts and jail configuration examples have been updated to pass "jail" to rc.shutdown, just in case - the new timeout can be set via watchdogd_shutdown_timeout rc option - for consistency, the regular timeout can now be set via watchdogd_timeout rc option - watchdogd_shutdown_timeout and watchdogd_timeout override timeout specifications in watchdogd_flags - existing configurations, where the new rc options are not set, should keep working as before I am not particularly wed to any of the implementation specifics. I am open to changing or removing any of them as long as the provided functionality is the same (or very close) to the proposed one. For example, I think it can be implemented without using watchdogd -x, by means of watchdog(1) alone. In that case there would be a small window between stopping watchdogd and running watchdog, but I think that that is acceptable. Reviewed by: bcr (man page changes) MFC after: 5 weeks Relnotes: yes Differential Revision: https://reviews.freebsd.org/D21221		2019-10-03 11:23:10 +00:00
..
ac	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
accton
acpi	Merge ACPICA 20190329.	2019-03-29 20:21:28 +00:00
adduser	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
amd	Convert amd newvers to using newvers.sh -v.	2019-05-23 17:18:56 +00:00
ancontrol
apm
apmd	Stop linking to libl by specifying we do not need yywrap	2019-09-10 07:23:01 +00:00
arp	Remove infrastructure for token-ring networks.	2018-03-28 23:33:26 +00:00
audit
auditd	Move OpenBSM to CONFS	2018-08-11 13:23:09 +00:00
auditdistd
auditreduce
authpf
autofs	autofs: Fix autounmountd's printing of mount time.	2019-08-09 02:20:26 +00:00
bhyve	bhyve: support for enabling/disabling the net backend	2019-09-28 12:02:43 +00:00
bhyvectl	style(9) remove unnecessary blank tabs.	2018-06-13 03:35:24 +00:00
bhyveload	usr.sbin/bhyveload: don't leak an fd if a device can't be opened	2019-07-12 18:38:18 +00:00
binmiscctl	Improve the binmiscctl manual page	2018-07-20 22:50:21 +00:00
blacklistctl
blacklistd	Move blacklistd.conf to usr.sbin/blacklistd/	2018-07-31 16:39:38 +00:00
bluetooth	iwmbtfw(8): Fix compilation on platforms using gcc.	2019-08-18 23:10:07 +00:00
boot0cfg	Remove deprecated GEOM classes	2019-08-13 20:06:55 +00:00
bootparamd
bsdconfig	Remove iBCS2, part1: userspace	2018-12-19 21:56:54 +00:00
bsdinstall	Add a comment explaining why the opensolaris_load line in loader.conf	2019-10-02 16:09:28 +00:00
bsnmpd	No need for each bsnmpd(1) module to open connection to syslog	2019-06-21 07:45:58 +00:00
btxld	Explicitly ignore return value from remove. We wouldn't do anything	2017-12-28 05:33:19 +00:00
camdd	Fix uninitialized variable in camdd	2019-06-09 02:06:31 +00:00
cdcontrol
certctl	[2/3] Add certctl(8)	2019-10-02 01:05:53 +00:00
chkgrp	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
chown	Handle overflow of uid or gid in arguments for chown	2018-09-26 18:40:57 +00:00
chroot	chroot.8: Add examples & clean up	2019-03-14 14:34:36 +00:00
ckdist	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
clear_locks	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
config	config: do not link against libl, it is not needed	2019-09-10 07:14:39 +00:00
cpucontrol	cpucontrol: check for the supposed firmware file type and skip	2019-01-11 08:35:49 +00:00
crashinfo	Support compressed crash dumps in crashinfo(8).	2018-07-23 18:08:56 +00:00
cron	cron: add log suppression and mail suppression for successful runs	2019-09-25 02:37:40 +00:00
crunch	crunch: remove rsh and rlogin from example config file	2019-08-13 15:23:14 +00:00
ctladm	Add device temperature reporting into CTL.	2019-07-26 03:49:16 +00:00
ctld	Stop linking to libl by specifying we do not need yywrap	2019-09-10 07:28:27 +00:00
cxgbetool	cxgbetool(8): Add a subaction (tcbrss <n>) that can be used with "pass"	2018-10-27 05:26:09 +00:00
daemon	Bump .Dd for earlier update (should have been part of r353024).	2019-10-02 23:19:34 +00:00
dconschat
devctl	Fix gcc warning about shadowed global.	2019-04-05 20:12:19 +00:00
devinfo	devinfo_init() returns an errno, but doesn't set errno, so the error	2018-05-30 15:08:59 +00:00
diskinfo	Sanity check media size and sector counts to ensure that we don't	2018-01-06 12:34:03 +00:00
dumpcis	Remove All Rights Reserved	2019-02-05 21:37:34 +00:00
editmap
edquota
eeprom	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
efibootmgr	efibootmgr(8): fix markup and style issues	2019-09-25 21:23:30 +00:00
efidp	Regularize the Netflix copyright	2019-02-04 21:28:25 +00:00
efivar	Document the efivar --load-option option	2019-03-07 00:01:28 +00:00
etcupdate	Unbreak etcupdate(8) and mergemaster(8) after r352950	2019-10-02 12:46:28 +00:00
extattr	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
extattrctl	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
fdcontrol	Tag 'a' case as one we're intentionally falling through to	2018-01-05 07:28:48 +00:00
fdformat	fdformat is a sysadmin command and thus its man page should be in	2017-12-05 05:02:46 +00:00
fdread	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
fdwrite	SPDX: use the Beerware identifier.	2017-11-30 20:33:45 +00:00
fifolog	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
flowctl	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
fmtree	mtree: Fix -f -f not considering type changes.	2019-09-12 18:44:48 +00:00
freebsd-update	freebsd-update: Add updatesready' and showconfig' commands	2019-09-24 20:49:33 +00:00
fstyp	Drop "All rights reserved" from the files I own	2019-03-11 22:23:56 +00:00
ftp-proxy
fwcontrol	Don't close fd twice. This line should have been deleted in r327279.	2018-01-05 05:34:20 +00:00
getfmac	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
getpmac	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
gpioctl	gpioctl.8: Fix man page section	2018-06-06 18:52:33 +00:00
gssd	* Handle SIGPIPE in gssd	2019-02-21 01:30:37 +00:00
gstat	- Add CSV output to gstat via -C flag.	2018-08-21 11:22:49 +00:00
hyperv
i2c	Add a new 'tr' (transfer) mode to i2c(8) to support more i2c controllers.	2019-05-22 21:06:10 +00:00
ifmcstat	bits is never null when we call ot. Add an assert to that effect and	2018-01-05 07:28:58 +00:00
inetd	Remove all the RELEASE_CRUNCH instances that partially disable IPSEC	2019-07-15 14:19:39 +00:00
iostat	In iostat(8) output, skip the decimal point and the fractional part	2019-06-16 17:32:05 +00:00
iovctl
ip6addrctl	pkgbase: Put a lot of binaries and lib in FreeBSD-runtime	2019-09-05 14:13:08 +00:00
ipfwpcap	Buildfix for GCC after r334277.	2018-05-28 09:41:44 +00:00
iscsid	iscsi: simplify the capsicumization	2018-11-30 19:40:16 +00:00
jail	add ability to set watchdog timeout for a shutdown	2019-10-03 11:23:10 +00:00
jexec	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
jls	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
kbdcontrol	Stop linking to libl by specifying we do not need yywrap	2019-09-10 07:26:38 +00:00
kbdmap	Silence a CI warning regarding the use of strcpy().	2019-01-22 13:11:15 +00:00
keyserv
kgmon	Free zbuf when kflag is true too.	2017-12-28 05:34:04 +00:00
kldxref	pkgbase: Put a lot of binaries and lib in FreeBSD-runtime	2019-09-05 14:13:08 +00:00
lastlogin	A single comma was missing to separate the "see also" items in	2018-10-20 17:22:04 +00:00
lpr	Fix clang -Wcast-qual issues	2019-05-04 02:09:30 +00:00
lptcontrol	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
mailstats
mailwrapper	Revert r326844	2018-01-02 16:50:57 +00:00
makefs	buf: Add B_INVALONERR flag to discard data	2019-09-11 21:24:14 +00:00
makemap
manctl
memcontrol	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
mergemaster	Unbreak etcupdate(8) and mergemaster(8) after r352950	2019-10-02 12:46:28 +00:00
mfiutil	Make mfiutil show progress print out the elapsed time estimate in a	2018-10-13 02:21:23 +00:00
mixer	mixer(8): Report an error if the passed value is an empty string	2019-08-25 17:55:31 +00:00
mld6query	Remove the USE_RFC2292BIS option and reap dead code	2019-07-22 20:11:33 +00:00
mlx5tool	Use size_t for byte_to_write variable when comparing to eeprom_info_out_len	2019-10-02 10:58:27 +00:00
mlxcontrol	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
mount_smbfs
mountd	Add a reference to the NFSv3 RFC.	2019-08-08 21:08:13 +00:00
moused	Remove mse(4) from tree	2018-10-22 02:34:10 +00:00
mpsutil	mpsutil slot set status	2019-09-04 13:47:38 +00:00
mptable	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
mptutil	mptutil: emit a warning on big-endian architectures	2019-07-22 17:25:35 +00:00
mtest	mtest: build with WARNS=3	2018-05-19 20:57:22 +00:00
ndiscvt	Stop linking to libl by specifying we do not need yywrap	2019-09-10 07:28:27 +00:00
ndp	Update the "flag" for draft-ietf-6man-ipv6only-flag.	2018-11-03 18:03:24 +00:00
newsyslog	Use correct filename in newsyslog.conf	2019-09-17 20:05:06 +00:00
nfscbd
nfsd	nfsd.8: Fix mandoc -Tlint and igor warnings	2019-05-09 19:03:52 +00:00
nfsdumpstate	Add #ifdef INET6 around declaration of nbuf.	2019-04-28 22:37:59 +00:00
nfsrevoke
nfsuserd	Delete the BUGS entry related to failing when jails are enabled.	2019-04-06 22:14:03 +00:00
ngctl	Replace complicated expression to disable libedit when no libthr is being built	2019-07-15 14:23:51 +00:00
nghook
nmtree
nologin
nscd	Workaround for nscd(8) failure with large entries.	2019-01-17 20:01:06 +00:00
ntp	Reduce calls to close(2) at startup through the use of closefrom(2).	2019-09-19 14:45:04 +00:00
nvram
ofwdump
pciconf	Report Clock Power Management support and status.	2019-08-23 15:17:04 +00:00
periodic	periodic: replace "tty" with "test -t 0"	2019-08-19 01:14:11 +00:00
pkg	Apply r346792 (cperciva) from stable/12 to head. The original commit	2019-09-19 16:43:12 +00:00
pmc	pmc: Fix stack std::string lifetime	2019-05-22 01:22:33 +00:00
pmcannotate	Teach pmcannotate about $TMPDIR and _PATH_TMP	2018-05-18 14:14:04 +00:00
pmccontrol	restore pmccontrol -L behavior on x86	2018-09-24 19:06:09 +00:00
pmcstat	Regularize the Netflix copyright	2019-02-04 21:28:25 +00:00
pmcstudy	Replace -Werror with ${WERROR} in pmcstudy	2019-08-25 22:06:26 +00:00
pnfsdscopymr	Fix the err() arguments for a nfssvc(8) failure.	2018-08-08 20:30:12 +00:00
pnfsdsfile	Document the new "-m" command line option for pnfsdsfile(8).	2018-07-01 17:51:52 +00:00
pnfsdskill	Document the "-f" option added to pnfsdskill(8) by r336176.	2018-07-10 18:44:44 +00:00
pnpinfo
portsnap	Remove INDEX-10 reference, as 10.x is now EoL.	2019-04-16 14:07:14 +00:00
powerd	powerd(8): allow to force a method of battery state query	2019-01-06 02:39:03 +00:00
ppp	Retire the -DRELEASE_CRUNCH define.	2019-07-12 06:19:25 +00:00
pppctl	pppctl88) Avoid strcpy() copies on overlapping string.	2018-01-29 14:23:44 +00:00
praliases
praudit	praudit(1): add tests	2018-06-17 17:31:16 +00:00
prometheus_sysctl_exporter
pstat
pw	Remove an uneeded indentation introduced in r286196 to silence gcc warnging	2019-05-25 21:57:01 +00:00
pwd_mkdb	pkgbase: Put a lot of binaries and lib in FreeBSD-runtime	2019-09-05 14:13:08 +00:00
pwm	Oops, it seems I left out the word 'cycle', fix it.	2019-06-18 02:27:30 +00:00
quot	Normally when an attempt is made to mount a UFS/FFS filesystem whose	2018-12-06 00:09:39 +00:00
quotaon
rarpd	SPDX: mostly fixes to previous changes.	2017-12-13 16:13:17 +00:00
repquota
rip6query
rmt	Fix missing files in METALOG with -DNO_ROOT	2018-06-29 21:15:17 +00:00
route6d	Use the right variable when updating interface routes.	2018-08-08 20:15:40 +00:00
rpc.lockd	userland: Fix several typos and minor errors	2017-12-27 03:23:01 +00:00
rpc.statd	- Revert WARNS to 2 because of mismatch between (xdrproc_t) and xdr_void().	2019-09-21 13:34:06 +00:00
rpc.umntall	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
rpc.yppasswdd	Increase YPMAXRECORD to 16M to be compatible with Linux.	2019-08-12 20:27:33 +00:00
rpc.ypupdated	Increase YPMAXRECORD to 16M to be compatible with Linux.	2019-08-12 20:27:33 +00:00
rpc.ypxfrd
rpcbind	Plug a possible memory leak.	2018-03-19 05:49:26 +00:00
rrenumd	by specifyng we do not use yywrap we can avoid linking to libl and liby	2019-09-10 07:20:32 +00:00
rtadvctl	Fix grammar.	2019-03-05 02:53:41 +00:00
rtadvd	Remove obsolete compatibility code from rtadvd.	2019-07-17 16:50:53 +00:00
rtprio	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
rtsold	rtsol: Use vwarnx(3) to log messages to standard error.	2019-02-27 18:13:41 +00:00
rwhod	capsicum: use a new capsicum helpers in tools	2018-11-04 19:24:49 +00:00
sa	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
sendmail
service	Use "$@" instead of $* to cope with parameters that have spaces in	2018-06-13 06:11:04 +00:00
services_mkdb	pkgbase: Put a lot of binaries and lib in FreeBSD-runtime	2019-09-05 14:13:08 +00:00
sesutil	Check element type before setting LEDs.	2019-02-04 01:24:10 +00:00
setfib
setfmac	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
setpmac	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
simple_httpd	Move httpd to simple_httpd...	2019-10-01 18:14:37 +00:00
smbmsg	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
snapinfo	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
spi	Add an example for displaying the manufacturer and size info from a	2018-06-23 23:08:25 +00:00
spkrtest	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
spray	spray: fix the spelling in an output string	2018-03-05 16:13:29 +00:00
syslogd	log daemon.info to /var/log/daemon.log by default	2019-09-17 20:03:20 +00:00
sysrc	Update the spelling of my name	2019-04-22 17:52:46 +00:00
tcpdchk
tcpdmatch
tcpdrop	Use uintptr_t alone when assigning to kvaddr_t variables.	2018-07-10 13:03:06 +00:00
tcpdump
tests
traceroute	pkgbase: Put a lot of binaries and lib in FreeBSD-runtime	2019-09-05 14:13:08 +00:00
traceroute6	pkgbase: Put a lot of binaries and lib in FreeBSD-runtime	2019-09-05 14:13:08 +00:00
trim	trim(8): emit more user-friendly error message in verbose mode.	2019-03-15 14:42:23 +00:00
trpt	trpt(8): Clean up build hack to detect ancient compiler	2018-02-16 20:46:44 +00:00
tzsetup	tzsetup: upgrade to zone1970.tab	2019-07-17 06:17:27 +00:00
uathload	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
uefisign	Fix alignment issue in uefisign	2018-12-19 22:47:37 +00:00
ugidfw	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
uhsoctl	Use correct type for IOCTL request argument.	2018-11-02 22:23:25 +00:00
unbound	Check that /etc/resolv.conf exists before trying to read it.	2018-11-27 09:46:01 +00:00
usbconfig	Implement detach_kernel_driver command in usbconfig(8).	2019-08-16 21:17:56 +00:00
usbdump	Fix parsing of corrupt data in usbdump(8). Check that the transfer	2019-06-25 13:15:29 +00:00
utx	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
vidcontrol	Fix restoring the geometry when recovering from an error. Just restore the	2019-04-08 04:07:37 +00:00
vigr
vipw
wake	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
watch	Revert r327005 - SPDX tags for license similar to BSD-2-Clause.	2017-12-20 20:25:28 +00:00
watchdogd	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
wlandebug	Revert r344211: wlandebug: disable PIE to fix build failure	2019-02-25 18:27:19 +00:00
wpa	pkgbase: Add a FreeBSD-hostapd package	2019-07-19 15:09:00 +00:00
yp_mkdb
ypbind	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
ypldap	Increase YPMAXRECORD to 16M to be compatible with Linux.	2019-08-12 20:27:33 +00:00
yppoll	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
yppush	Increase YPMAXRECORD to 16M to be compatible with Linux.	2019-08-12 20:27:33 +00:00
ypserv	Increase YPMAXRECORD to 16M to be compatible with Linux.	2019-08-12 20:27:33 +00:00
ypset	various: general adoption of SPDX licensing ID tags.	2017-11-27 15:37:16 +00:00
zic
zonectl
zzz
Makefile	[2/3] Add certctl(8)	2019-10-02 01:05:53 +00:00
Makefile.amd64	Remove kgzip and kgzldr.	2019-05-24 05:34:21 +00:00
Makefile.arm
Makefile.arm64
Makefile.i386	Remove kgzip and kgzldr.	2019-05-24 05:34:21 +00:00
Makefile.inc
Makefile.mips
Makefile.powerpc
Makefile.riscv	Build ofwdump on riscv.	2018-07-24 20:20:17 +00:00
Makefile.sparc64