This provides a framework to define a template describing
a set of "variables of interest" and the intended way for
the framework to maintain them (for example the maximum, sum,
t-digest, or a combination thereof). Afterwards the user
code feeds in the raw data, and the framework maintains
these variables inside a user-provided, opaque stats blobs.
The framework also provides a way to selectively extract the
stats from the blobs. The stats(3) framework can be used in
both userspace and the kernel.
See the stats(3) manual page for details.
This will be used by the upcoming TCP statistics gathering code,
https://reviews.freebsd.org/D20655.
The stats(3) framework is disabled by default for now, except
in the NOTES kernel (for QA); it is expected to be enabled
in amd64 GENERIC after a cool down period.
Reviewed by: sef (earlier version)
Obtained from: Netflix
Relnotes: yes
Sponsored by: Klara Inc, Netflix
Differential Revision: https://reviews.freebsd.org/D20477
This directory is actually needed during make installworld and will prevent
to reinstall a system after make delete-old is done.
PR: 226137
Reported by: rakuco
MFC after: 3 days
picobsd/tinyware has had this compact HTTPD server for a long time, and some
people do use it. Move it out into usr.sbin well in advance of any action
being taken on picobsd.
This has been gated behind an HTTPD option defaulted to *off*, primarily for
two reasons:
1.) This code likely needs a good audit, as it's been living off in picobsd
land for a long time, and
2.) We don't currently ship an httpd and this may not be a welcome surprise.
Reviewed by: eugen
Differential Revision: https://reviews.freebsd.org/D21724
PowerPC64 still needs ld.bfd for 32-bit binaries/libraries.
This will be needed when ELFv2 becomes default, but there is no harm in
committing it already.
Reviewed by: jhibbits
Differential Revision: https://reviews.freebsd.org/D21136
PR/238816 initially addressed updates to usage() however the PR has
morphed into a shopping list of updates to usage() and man pages.
PR: 238816 (I added to the list during discussion)
MFC after: 1 week
libunwind and openmp to the upstream release_80 branch r363030
(effectively, 8.0.1 rc2). The 8.0.1 release should follow this within a
week or so.
MFC after: 2 weeks
Note llvm-ar is linked to llvm-ranlib since r311565. r348677 fixed
"make delete-old" issue with llvm-ar but missed it somehow.
Discussed with: emaste, jhb
r348504 moved llvm-symbolizer from the CLANG_EXTRAS knob to CLANG, but
the man page was still in the CLANG_EXTRAS section in
OptionalObsoleteFiles.inc.
Reported by: jhb
MFC after: 3 days
MFC with: r348504
After r348610 `make delete-old` was still removing llvm-ar and llvm-nm
(and associated man pages).
Reported by: jhb
Sponsored by: The FreeBSD Foundation
ASAN reports become a lot more useful with llvm-symbolizer in $PATH, and the
build is not much more time-consuming. The added benefit is that the
resulting reports will actually include symbol information; without, thread
trace information includes a bunch of addresses that immediately resolve to
an inline function in
^/contrib/compiler-rt/lib/sanitizer_common/sanitizer_common.h and take a
little more effort to examine.
Reviewed by: emaste
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D20484
does not ship a -lomp symlink. Also update OptionalObsoleteFiles for
this, and add 32-bit variants while here.
Submitted by: jbeich
PR: 237975
MFC after: 3 days
The current approach of injecting manifest into mac_veriexec is to
verify the integrity of it in userspace (veriexec (8)) and pass its
entries into kernel using a char device (/dev/veriexec).
This requires verifying root partition integrity in loader,
for example by using memory disk and checking its hash.
Otherwise if rootfs is compromised an attacker could inject their own data.
This patch introduces an option to parse manifest in kernel based on envs.
The loader sets manifest path and digest.
EVENTHANDLER is used to launch the module right after the rootfs is mounted.
It has to be done this way, since one might want to verify integrity of the init file.
This means that manifest is required to be present on the root partition.
Note that the envs have to be set right before boot to make sure that no one can spoof them.
Submitted by: Kornel Duleba <mindal@semihalf.com>
Reviewed by: sjg
Obtained from: Semihalf
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D19281
The WITH_PORT_BASE_{BINUTILS,GCC} options are used to prevent 'make check-old'
and 'make delete-old' from deleting files installed by the base/binutils
and base/gcc packages as normally one disables the in-tree variants
(e.g. WITHOUT_BINUTILS) when using these packages.
Reviewed by: bapt (earlier version)
Differential Revision: https://reviews.freebsd.org/D19483
* Set MK_OPENMP to yes by default only on amd64, for now.
* Bump __FreeBSD_version to signal this addition.
* Ensure gcc's conflicting omp.h is not installed if MK_OPENMP is yes.
* Update OptionalObsoleteFiles.inc to cope with the conflicting omp.h.
* Regenerate src.conf(5) with new WITH/WITHOUT fragments.
Relnotes: yes
PR: 236062
MFC after: 1 month
X-MFC-With: r344779
This initial integration takes googlemock/googletest release 1.8.1, integrates
the library, tests, and sample unit tests into the build.
googlemock/googletest's inclusion is optionally available via `MK_GOOGLETEST`.
`MK_GOOGLETEST` is dependent on `MK_TESTS` and is enabled by default when
built with a C++11 capable toolchain.
Google tests can be specified via the `GTESTS` variable, which, in comparison
with the other test drivers, is more simplified/streamlined, as Googletest only
supports C++ tests; not raw C or shell tests (C tests can be written in C++
using the standard embedding methods).
No dependent libraries are assumed for the tests. One must specify `gmock`,
`gmock_main`, `gtest`, or `gtest_main`, via `LIBADD` for the program.
More information about googlemock and googletest can be found on the
Googletest [project page](https://github.com/google/googletest), and the
[GoogleMock](https://github.com/google/googletest/blob/v1.8.x/googlemock/docs/Documentation.md)
and
[GoogleTest](https://github.com/google/googletest/tree/v1.8.x/googletest/docs)
docs.
These tests are originally integrated into the build as plain driver tests, but
will be natively integrated into Kyua in a later version.
Known issues/Errata:
* [WhenDynamicCastToTest.AmbiguousCast fails on FreeBSD](https://github.com/google/googletest/issues/2172)
Reviewed by: asomers
Approved by: emaste (mentor)
MFC after: 2 months
Differential Revision: https://reviews.freebsd.org/D19551
is specified.
When WITHOUT_IPFILTER is specified, delete-old-files fails to delete
the optional rc.d files from above. Fix this.
WITHOUT_IPFILTER fails to delete the ipfilter.5 optional file during
delete-old-files. Fix this.
Reported by: Dmitry Luhtionov <dmitryluhtionov@gmail.com>
MFC after: 1 week
UEFI related headers were copied from edk2.
A new build option "MK_LOADER_EFI_SECUREBOOT" was added to allow
loading of trusted anchors from UEFI.
Certificate revocation support is also introduced.
The forbidden certificates are loaded from dbx variable.
Verification fails in two cases:
There is a direct match between cert in dbx and the one in the chain.
The CA used to sign the chain is found in dbx.
One can also insert a hash of TBS section of a certificate into dbx.
In this case verifications fails only if a direct match with a
certificate in chain is found.
Submitted by: Kornel Duleba <mindal@semihalf.com>
Reviewed by: sjg
Obtained from: Semihalf
Sponsored by: Stormshield
Differential Revision: https://reviews.freebsd.org/D19093
It is protected by MK_NLS. If it should really be optional then
it needs to be documented as such in share/mk/bsd.README and
.sinclude used where needed.
This fixes a regression from r335011.
PR: 232527
Submitted by: jarrod@downtools.com.au
Reported by: ktullavik@gmail.com
MFC after: 3 days
These libraries don't compile on non-C++-11 capable compilers, e.g., g++ 4.2.1
and its corresponding implementation of the c++ library, i.e., libstdc++.
Blacklist compilation on all non-C++-11 capable compilers and give others the
option of opting out of building/installing gmock/gtest via MK_GOOGLETEST.
This option is controlled by MK_CXX and MK_TESTS, as ATF compilation is.
- Drop profile libraries; MK_PROFILE=no is set in all Makefile's.
- Correct library path to libmlx5.so.1 and libibverbs.so.1
MFC after: 5 days
MFC with: 344207
- Add missing /usr/sbin/pmc, pmcformat.h, libpmcstat.h and pmc.haswellxeon.3
to the list.
- Correct man page section for pmcstudy.8.
- Include recently added libipt and libopencsd for corresponding TARGET_ARCH
MFC after: 5 days
OptionalObsoleteFiles.inc
Note: only files with conditional installation logic were
included from the PR.
PR: 233046
Submitted by: <rozhuk.im@gmail.com>
MFC after: 5 days
