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Nick Hibma 223c44aec9 Fix handling of large DHCP expiry values.
They would overflow a signed 32-bit time_t on 32 bit architectures. This
was taken care of, but a compiler optimisation makes this behave
erratically. This could be resolved by adding a -fwrapv flag, but
instead we can check the value before adding the current timestamp to
it.

In the lease file values are still wrong though:

  option dhcp-rebinding-time -644245096;

PR:		218980
Reported by:	Bob Eager
MFC after:	2 weeks
2017-05-07 19:59:37 +00:00
bin sh: Fix INTOFF leak after a builtin with different locale settings. 2017-05-07 19:49:46 +00:00
cddl MFV 316894 2017-04-25 17:57:43 +00:00
contrib Pull in r302362 from upstream libc++ trunk (by me): 2017-05-06 21:43:55 +00:00
crypto Fix linking with lld by marking OPENSSL_armcap_P as hidden. 2017-04-07 12:41:57 +00:00
etc Enable automounting of exFAT media. 2017-05-04 19:16:36 +00:00
gnu Add a new GDB_LIBEXEC option to install gdb and kgdb to /usr/libexec. 2017-04-25 18:08:56 +00:00
include <stdio.h>: ftello() and fseeko() were in SUSv2, so extend visibility. 2017-04-29 18:48:05 +00:00
kerberos5 kerberos5: normalize paths using SRCTOP-relative paths or :H when possible 2017-03-04 11:34:36 +00:00
lib glob: Fix comment about collapsing asterisks after r317749. 2017-05-07 19:52:56 +00:00
libexec Improve blacklist support before upgrading libblacklist 2017-05-06 04:17:48 +00:00
release More ATM and NATM removal 2017-04-27 16:05:12 +00:00
rescue Add zstd to the rescue binary 2017-05-06 18:35:01 +00:00
sbin Fix handling of large DHCP expiry values. 2017-05-07 19:59:37 +00:00
secure Upgrade to OpenSSH 7.4p1. 2017-03-06 01:37:05 +00:00
share Bring VOP_GETPAGES.9 more up-to-date 2017-05-07 19:01:08 +00:00
sys Remove spl() calls from UFS code. 2017-05-07 14:59:45 +00:00
targets META_MODE: add additional reachover relative paths to DIRDEPS_BUILD 2017-04-07 07:46:21 +00:00
tests Add regression tests for r317712 and r306743. 2017-05-02 23:31:39 +00:00
tools [net80211] add another hard-learnt lesson about DWDS setup 2017-05-03 07:53:15 +00:00
usr.bin Make resizewin(1) discard the terminal queues, to lower the chance 2017-05-07 17:21:22 +00:00
usr.sbin Show more fields in the IOCFact message 2017-05-05 17:01:54 +00:00
.arcconfig callsign isn't required anymore 2016-09-29 06:19:45 +00:00
.arclint phabricator related changes: 2015-04-20 20:33:22 +00:00
COPYRIGHT Bump copyright year. 2016-12-31 12:41:42 +00:00
LOCKS
MAINTAINERS Due to time constraints remove myself as a vmm(4) maintainer. 2017-04-15 22:42:23 +00:00
Makefile Cache compiler metadata and reuse it at installworld time. 2017-04-13 22:07:34 +00:00
Makefile.inc1 Replace again GNU diff with BSD diff 2017-04-20 19:24:51 +00:00
Makefile.libcompat META_MODE: Fix build-tools still sometimes rebuilding during target build. 2017-04-06 18:21:59 +00:00
ObsoleteFiles.inc Revert r317446 and bring back cy(4). 2017-04-27 16:14:32 +00:00
README README: remove nonexistent 'games' directory. 2016-05-18 10:43:13 +00:00
README.md Remove hard line breaks from README.md 2017-03-01 15:39:58 +00:00
UPDATING Revert r317432 and add a new entry for r316527. 2017-04-26 16:50:54 +00:00

FreeBSD Source:

This is the top level of the FreeBSD source directory. This file was last revised on: FreeBSD

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The Makefile in this directory supports a number of targets for building components (or all) of the FreeBSD source tree. See build(7) and http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html for more information, including setting make(1) variables.

The buildkernel and installkernel targets build and install the kernel and the modules (see below). Please see the top of the Makefile in this directory for more information on the standard build targets and compile-time flags.

Building a kernel is a somewhat more involved process. See build(7), config(8), and http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html for more information.

Note: If you want to build and install the kernel with the buildkernel and installkernel targets, you might need to build world before. More information is available in the handbook.

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cddl			Various commands and libraries under the Common Development  
				and Distribution License.

contrib			Packages contributed by 3rd parties.

crypto			Cryptography stuff (see crypto/README).

etc				Template files for /etc.

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
				for additional information.

tools			Utilities for regression testing and miscellaneous tasks.

usr.bin			User commands.

usr.sbin		System administration commands.

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