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Cy Schubert b5bdbd0461 Add support for automatic leap-second file updates.
The working copy of leapfile resides in /var/dbntpd.leap-seconds.list.
/etc/ntp/leap-seconds (periodically updated from ftp://time.nist.gov/pub/
or ftp://tycho.usno.navy.mil/pub/ntp/) contains the master copy should
automatic leapfile updates be disabled (default).

Automatic leapfile updates are fetched from $ntp_leapfile_sources,
defaulting to https://www.ietf.org/timezones/data/leap-seconds.list,
within $ntp_leapfile_expiry_days (default 30 days) from leap-seconds
file expiry. Automatic updates can be enabled by setting
$daily_ntpd_leapfile_enable="YES" in periodic.conf. To avoid congesting
the ntp leapfile source the automatic update randomized by default but
can be disabled through daily_ntpd_avoid_congestion="NO" in
periodic.conf.

Suggested by:	des
Reviewed by:	des, roberto, dwmalone, ian, cperciva, glebius, gjb
MFC after:	1 week
X-MFC with:	r289421, r293037
2016-01-26 07:06:44 +00:00
bin sh: Constify internal representation in expand.c. 2016-01-24 22:26:25 +00:00
cddl We don't support libdtrace for RISC-V yet. 2016-01-25 10:18:41 +00:00
contrib Use LIBADD instead of LDADD in rping's Makefile and add libcxgb4 (the 2016-01-26 01:02:19 +00:00
crypto r294563 was incomplete; re-add the client-side options as well. 2016-01-22 14:22:11 +00:00
etc Add support for automatic leap-second file updates. 2016-01-26 07:06:44 +00:00
gnu Use MAN= to specify that no man page is provided 2016-01-22 21:33:27 +00:00
include Provide new socket option TCP_CCALGOOPT, which stands for TCP congestion 2016-01-22 02:07:48 +00:00
kerberos5 DIRDEPS_BUILD: Update dependencies. 2015-12-07 23:53:01 +00:00
lib Replace .CURDIR with SRCTOP to respect LIBC_SRCTOP feature. 2016-01-25 19:11:34 +00:00
libexec Follow r293066 adding a generalized exec hook for RISC-V as well. 2016-01-23 11:46:52 +00:00
release Increase efiboot.img size used in ISO creation 2016-01-13 14:47:13 +00:00
rescue Fix the build after ifconfig was converted over to lib80211 in r291470 2015-11-30 16:34:13 +00:00
sbin Add "kldstat -h"; showing module sizes in hex is rather weird. 2016-01-23 12:10:16 +00:00
secure Upgrade to OpenSSH 7.0p1. 2016-01-20 22:57:10 +00:00
share Fix PROGS not reading .depend files after r284288 by making DEPENDFILE work. 2016-01-25 22:29:44 +00:00
sys Allow new lines as white space for arguments that are parsed to allow 2016-01-26 06:26:56 +00:00
targets Add in DIRDEPS_BUILD support. 2016-01-07 00:19:30 +00:00
tests PID file support hasn't been committed for ggated(8) yet. Unbreak running 2016-01-14 07:39:05 +00:00
tools Use different ports in the TCP/UDP testcases with the first set and 2016-01-23 22:51:22 +00:00
usr.bin Disable gprof and users on RISC-V, they don't build. 2016-01-25 16:49:39 +00:00
usr.sbin The <libutil.h> is an ordinary header file; should sort just like any other. 2016-01-24 18:11:36 +00:00
.arcconfig Add repository.callsign, to help arcanist figure out what repo it's 2015-07-02 22:23:52 +00:00
.arclint phabricator related changes: 2015-04-20 20:33:22 +00:00
COPYRIGHT Bump copyright year. 2015-12-31 11:21:45 +00:00
LOCKS
MAINTAINERS Add interests/maintainerships + notes 2015-12-28 19:29:05 +00:00
Makefile Import mdocml CVS snapshot 20160116 2016-01-15 23:08:59 +00:00
Makefile.inc1 Correct a comment. 2016-01-11 20:27:05 +00:00
ObsoleteFiles.inc Remove leading slashes added to ObsoleteFiles.inc in r294113. 2016-01-17 00:52:28 +00:00
README Vendor import of OpenSSH 7.1p2. 2016-01-19 10:10:58 +00:00
UPDATING Enable DSA keys by default. They were disabled in OpenSSH 6.9p1. 2016-01-21 11:10:14 +00:00

This is the top level of the FreeBSD source directory.  This file
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The Makefile in this directory supports a number of targets for
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The `buildkernel` and `installkernel` targets build and install
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the Makefile in this directory for more information on the
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Building a kernel is a somewhat more involved process.  See build(7), config(8),
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Note: If you want to build and install the kernel with the
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---------------

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cddl		Various commands and libraries under the Common Development
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contrib		Packages contributed by 3rd parties.

crypto		Cryptography stuff (see crypto/README).

etc		Template files for /etc.

games		Amusements.

gnu		Various commands and libraries under the GNU Public License.
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include		System include files.

kerberos5	Kerberos5 (Heimdal) package.

lib		System libraries.

libexec		System daemons.

release		Release building Makefile & associated tools.

rescue		Build system for statically linked /rescue utilities.

sbin		System commands.

secure		Cryptographic libraries and commands.

share		Shared resources.

sys		Kernel sources.

tests		Regression tests which can be run by Kyua.  See tests/README
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tools		Utilities for regression testing and miscellaneous tasks.

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