cross-build: Provide mempcpy when building on macOS
We could patch the tzcode config to not use it, but it's simple to
provide an implementation of it and avoid spreading cross-build
bootstrapping special cases.
Fixes: ff2c98b30b57 ("tzcode: Update to 2026a")
MFC after: 1 week
release: Remove not-NO_ROOT cases
We always use NO_ROOT for release artifact builds, so remove the
alternate code paths.
For the first step we set NO_ROOT unconditionally in cases that invoke
submakes, and turn NO_ROOT being unset into an error in lover-level
targets so that we can catch potential out-of-tree build scripts (or
missed in-tree cases) that expect to run not-NO_ROOT builds. The second
step will be to remove those entirely.
Reviewed by: cperciva
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D54179
(cherry picked from commit 54e006369c9aab4f3a22f026eb6924c0f9cafda8)
release: Use make's `:H` rather than `/..`
In general we want to strip subdir components, rather than appending
`..`s.
Reviewed by: lwhsu
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D54373
(cherry picked from commit 3949c2b8c4691a6dff8be7b38805d56faab91187)
mlx5: postpone freeing the completed command entity to taskqueue
because cancel_delayed_work_sync() might need to sleep, which cannot be
done in the interrupt thread where the completion runs.
Sponsored by: Nvidia networking
MFC after: 1 week
queue.h: Reorder STAILQ_INSERT_TAIL
The current implementation briefly violates the tail invariant. This
is not usually an issue, but if an insert is in flight when a panic
occurs, we may then trip the invariant while dumping core.
MFC after: 1 week
Sponsored by: Klara, Inc.
Sponsored by: NetApp, Inc.
Reviewed by: obiwac, olce, jhb
Differential Revision: https://reviews.freebsd.org/D55819
(cherry picked from commit aa15df4597053c0e95a15b2a7036296999cd562a)
resolver.5: document six previously undocumented options
Document the edns0, inet6, insecure1, insecure2, no-check-names,
and rotate options which are parsed by res_init(3) but were not
described in the resolver(5) man page.
MFC after: 1 week
Signed-off-by: Christos Longros <chris.longros at gmail.com>
Reviewed by: des
Differential Revision: https://reviews.freebsd.org/D55864
(cherry picked from commit 462a1f6197fa3de63e0eca2835b1d5b0bc6a3bbb)
yes: Completely overengineer
If we're going to overengineer this, we may as well go all the way.
* If multiple arguments are given, concatenate them into a space-
separated list like GNU coreutils does.
* When duplicating the expletive, do so exponentially.
* Most importantly, don't modify the memory that argv points to.
MFC after: 1 week
Sponsored by: Klara, Inc.
Reviewed by: kevans, allanjude
Differential Revision: https://reviews.freebsd.org/D55617
(cherry picked from commit cf74b63d61b49db848ecc20b87e7ee5f16671320)
yes: Add missing header
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pfctl tests: test rdr-to and nat-to in one rule
OpenBSD fixed this separately (in their 6a338f3f70). We appear to not
have had this bug, but test for it anyway.
Sponsored by: Rubicon Communications, LLC ("Netgate")
pfctl: parser must not ignore error from pfctl_optimize_ruleset()
Ignoring the error may cause pfctl(8) to load inconsistent ruleset
preventing pf(4) to enforce desired policy.
Issue reported and fix suggested by berts _from_ fastmail _dot_ com
'Looks good.' @deraadt
MFC after: 1 week
Obtained from: OpenBSD, sashan <sashan at openbsd.org>, 9fd28a8cca
Sponsored by: Rubicon Communications, LLC ("Netgate")
release.sh: add chroot cleanup routine
The chroot_cleanup routine handles any cleanup needed post-chroot_setup,
etc. This consists of purely tearing down `${CHROOTDIR}/dev` today, but
might involve additional steps, as needed for custom functions. This
allows end-users to override the various chroot functions without having
to modify code in main() or replicate the unmount procedure in an
equivalent routine setup via the trap builtin.
This change modifies the /dev unmount process to use `umount -f` instead
of `umount`. The latter can result in failures if resources are still
mounted or are running post-build, whereas the former will clean up any
resources still in use by processes running in the chroot at time of
build. Moreover, the `chroot_cleanup` routine is now called when the
script is killed with `SIGINT` and `SIGTERM`, as well as at `EXIT`,
better ensuring that the script's resources are cleaned up in relatively common
scenarios that can be detected/handled.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D55450 (as part of a larger change)
release.sh: document user-overriddable functions
This helps others attempting to customize the behavior of `release.sh`.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D55450 (as part of a larger change)
libc: Fix cxa_thread_atexit{,nothr} test.
After patch 9d26b82, we don't provide recursive call protection anymore.
Therefore, to pass the test, we adjust the testcase by protecting on
caller and the testcase is to make sure the dtors is properly handled.
Reported by: siva
Reviewed by: kib
Approved by: markj (mentor)
Fixes: 9d26b82826d9 ("libc: Fix dtor order in __cxa_thread_atexit")
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D55893
hwpstate_amd: Refactor the cpufreq code by using delegation pattenr
We separate the code of CPPC and legacy pstate driver to make it easier
to read.
Reviewed by: olce
Approved by: markj (mentor)
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D55604
diff3: Produce correct exit status
Use exit status 2 for errors, 1 only to indicate that differences were
found between the inputs (in some operating modes).
MFC after: 1 week
Sponsored by: Klara, Inc.
Reviewed by: ngie, bapt
Differential Revision: https://reviews.freebsd.org/D55608
(cherry picked from commit fe5341287c6c9bacc18879b25ed72ceb42e1c811)
diff3: Code cleanup
* Order includes.
* Turn the diff type into an enum.
* Turn an unreachable error message into an assertion.
* Remove unused debugging code.
* Remove some dead assignments.
* Consistently use 1 instead of EXIT_FAILURE.
* Turn a return from main() into an exit().
MFC after: 1 week
Sponsored by: Klara, Inc.
Reviewed by: bapt
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diff3: fix diff3 -A
for cases where file2 differs but file1 and file3 agrees, the code
stored the file2 and file3 line numbers in the de[] editing script
entries but used them as if they were file1 line numbers.
Reviewed by: thj
Differential Revision: https://reviews.freebsd.org/D55276
(cherry picked from commit 8d442cf32e4fb29fbb85090ac29d32d1e30fd824)
diff3: fix merge mode
Make the merge mode compatible with GNU diff3
Add tests for all the changes, those tests are extracted from the
etcupdate testsuite.
This version passes the etcupdate testsuite and the diffutils diff3
test suite.
MFC After: 1 week
(cherry picked from commit 2cfca8e710f260b8a1bb1ee5e1836a52e468ef4b)
