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Xin LI b770b08061 Comment boot block checks and perform additional sanity checks:
The following checks are now being enforced:

 - bpbBytesPerSec: only accept 512, 1024, 2048 and 4096.
 - bpbSecPerClust: only accept 1, 2, 4, 8, 16, 32, 64 and 128.
 - bpbResSectors: require non-zero.
 - bpbFATs: require non-zero.
 - bpbSectors: require zero for FAT32.
 - bpbFATsmall: require zero for FAT32.
 - bpbHugeSectors: require non-zero for FAT32.

Bail out if the BPB contained values that do not meet these requirements.

We also require FATsecs * FATsecs to not overflow 32-bit unsigned
integer.

Check for backup boot block was removed because the checker does not take
corrective action, and msdosfs driver ignores it too.
2019-08-26 06:41:17 +00:00
bin Now that we have MK_LS_COLORS, we don't need RELEASE_CRUNCH check here. 2019-07-15 07:35:46 +00:00
cddl Add hold events for lockmgr probes, missed in r351361. 2019-08-21 23:47:01 +00:00
contrib MFV r346563: 2019-08-22 18:52:30 +00:00
crypto Complete LOCAL_PEERCRED support. Cache pid of the remote process in the 2019-05-30 14:24:26 +00:00
etc Fix build (r351481). 2019-08-25 19:27:14 +00:00
gnu as: add deprecation notice to the man page 2019-08-01 19:01:27 +00:00
include Increase YPMAXRECORD to 16M to be compatible with Linux. 2019-08-12 20:27:33 +00:00
kerberos5 Fix generation of krb5-config with LC_CTYPE=*.UTF-8 2019-07-01 11:47:45 +00:00
lib lib.libc.gen.getmntinfo_test.getmntinfo_test is unstable since 8/20, skip it 2019-08-23 05:25:21 +00:00
libexec Remove some compatability with Seventh Edition UNIX realloc(). 2019-08-20 16:07:17 +00:00
release simple_httpd was not buildable for some time due to multiple missing 2019-08-18 01:00:21 +00:00
rescue Remove unused defines since r147075 2019-07-12 04:44:50 +00:00
sbin Comment boot block checks and perform additional sanity checks: 2019-08-26 06:41:17 +00:00
secure Merge OpenSSL 1.1.1c. 2019-05-28 21:54:12 +00:00
share Document soft updates journaling and GEOM-based UFS journaling. 2019-08-25 18:52:10 +00:00
stand stand: boot2: fix amd64-xtoolchain-gcc build 2019-08-23 01:16:12 +00:00
sys MFV r351500: Fix CLEAR_HASH macro to be usable as a single statement. 2019-08-26 00:46:39 +00:00
targets iwmbtfw: Firmware loader for Intel Wireless 8260 based Bluetooth USB devices 2019-08-18 22:20:28 +00:00
tests tests: shm_open(2): Verify FD_CLOEXEC 2019-08-25 02:38:45 +00:00
tools iwmbtfw: Firmware loader for Intel Wireless 8260 based Bluetooth USB devices 2019-08-18 22:20:28 +00:00
usr.bin last(1): fix style after r351459 2019-08-25 01:05:01 +00:00
usr.sbin Replace -Werror with ${WERROR} in pmcstudy 2019-08-25 22:06:26 +00:00
.arcconfig callsign isn't required anymore 2016-09-29 06:19:45 +00:00
.arclint arc lint: ignore /tests/ in chmod 2017-12-19 03:38:06 +00:00
.cirrus.yml cirrus.yml: stop fetching OVMF.fd now that we're using the pkg 2019-07-30 16:40:33 +00:00
.clang-format Add a basic clang-format configuration file 2019-06-07 15:23:52 +00:00
.gitattributes Add a basic clang-format configuration file 2019-06-07 15:23:52 +00:00
.gitignore .gitignore: Add LINT kernel configurations generated into SRCDIR 2019-08-10 18:22:22 +00:00
COPYRIGHT Happy New Year 2019! 2019-01-01 00:25:25 +00:00
LOCKS LOCKS: update current locks 2018-06-09 03:08:04 +00:00
MAINTAINERS [skip ci] Add me to MAINTAINERS for fusefs 2019-07-28 15:20:47 +00:00
Makefile pkgbase: Add the sub stage-packages targets to TGTS 2019-07-24 08:00:00 +00:00
Makefile.inc1 Add head(1) to native-xtools so that it can be used in qemu-user jails 2019-06-20 13:24:58 +00:00
Makefile.libcompat libsysdecode: use the proper include directory 2019-07-25 17:10:17 +00:00
Makefile.sys.inc AUTO_OBJ: For all top-level targets enforce using an OBJDIR. 2017-12-05 21:29:47 +00:00
ObsoleteFiles.inc Remove zlib 1.0.4 from kernel. 2019-08-25 17:13:00 +00:00
README Import OpenSSL 1.1.1c. 2019-05-28 20:08:17 +00:00
README.md README: add generic notes about GENERIC and NOTES 2018-06-17 19:44:24 +00:00
RELNOTES Document Intel RST support just added 2019-08-22 02:53:46 +00:00
UPDATING ping6: Rename options for better consistency with ping 2019-08-23 15:22:20 +00:00

FreeBSD Source:

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

FreeBSD is an operating system used to power modern servers, desktops, and embedded platforms. A large community has continually developed it for more than thirty years. Its advanced networking, security, and storage features have made FreeBSD the platform of choice for many of the busiest web sites and most pervasive embedded networking and storage devices.

For copyright information, please see the file COPYRIGHT in this directory. Additional copyright information also exists for some sources in this tree - please see the specific source directories for more information.

The Makefile in this directory supports a number of targets for building components (or all) of the FreeBSD source tree. See build(7), config(8), https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/makeworld.html, and https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html for more information, including setting make(1) variables.

Source Roadmap:

bin		System/user commands.

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.
		Please see gnu/COPYING* for more information.

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.

stand		Boot loader sources.

sys		Kernel sources.

sys/<arch>/conf Kernel configuration files. GENERIC is the configuration
		used in release builds. NOTES contains documentation of
		all possible entries.

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.

For information on synchronizing your source tree with one or more of the FreeBSD Project's development branches, please see:

https://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/current-stable.html