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Olivier Certner abd39811cd
cred: kern_setgroups(): Internally use int as number of groups' type 
sys_setgroups() (and sys_getgroups()) was changed in commit "kern: fail
getgroup and setgroup with negative int" (4bc2174a1b) to take the
number of groups as an 'int' (for sys_getgroups(), POSIX mandates this
change; for sys_setgroups(), which it does not standardize, it's
arguably for consistency).

All our internal APIs related to groups on 'struct ucred', as well as
related members on the latter, treat that number as an 'int' as well
(and not a 'u_int').

Consequently, to avoid surprises, change kern_setgroups() to behave the
same, and fix audit_arg_groupset() accordingly.  With that change,
everything is handled with signed integers internally.

Update sanity checks accordingly.

Reviewed by:    mhorne
Approved by:    markj (mentor)
MFC after:      3 days
Differential Revision:  https://reviews.freebsd.org/D46912
2024-11-02 21:37:41 +01:00
.cirrus-ci
.github
bin tests: Switch bin/hostname/hostname_test to execenv=jail 2024-10-31 17:44:49 +00:00
cddl
contrib libcxxrt: Update to upstream 6f2fdfebcd62 2024-10-31 11:51:29 -04:00
crypto
etc
gnu
include rpc: Fix the definition of xdr_void() 2024-10-30 19:27:18 +00:00
kerberos5
lib nvmf_tcp: Correct padding calculation 2024-11-02 09:54:29 -04:00
libexec ipfilter: Set ipf -T optionlist at boot 2024-11-01 11:08:14 -07:00
release release: Remove binutils 2024-11-01 16:49:51 +00:00
rescue
sbin
secure
share cred: Constify signature of groupmember() and realgroupmember() 2024-11-02 21:37:40 +01:00
stand
sys cred: kern_setgroups(): Internally use int as number of groups' type 2024-11-02 21:37:41 +01:00
targets
tests
tools tools: Add a couple of utilities which were useful for testing SO_SPLICE 2024-11-01 14:02:40 +00:00
usr.bin
usr.sbin freebsd-update: improve pkgbase check 2024-11-02 15:24:39 -04:00
.arcconfig
.arclint
.cirrus.yml Cirrus-CI: switch to FreeBSD 13.3 2024-11-01 21:52:04 -04:00
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README.md

FreeBSD Source:

This is the top level of the FreeBSD source directory.

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), FreeBSD handbook on building userland, and Handbook for kernels for more information, including setting make(1) variables.

For information on the CPU architectures and platforms supported by FreeBSD, see the FreeBSD website's Platforms page.

For official FreeBSD bootable images, see the release page.

Source Roadmap:

Directory Description
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 Commands and libraries under the GNU General Public License (GPL) or Lesser General Public License (LGPL). Please see gnu/COPYING and gnu/COPYING.LIB 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 (see sys/README.md).
targets Support for experimental DIRDEPS_BUILD
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 FreeBSD Handbook.