flowtable anymore (as flowtable was never considered to be useful in
the forwarding path).
Reviewed by: np
Differential Revision: https://reviews.freebsd.org/D11448
The CloudABI specification has had some minor changes over the last half
year. No substantial features have been added, but some features that
are deemed unnecessary in retrospect have been removed:
- mlock()/munlock():
These calls tend to be used for two different purposes: real-time
support and handling of sensitive (cryptographic) material that
shouldn't end up in swap. The former use case is out of scope for
CloudABI. The latter may also be handled by encrypting swap.
Removing this has the advantage that we no longer need to worry about
having resource limits put in place.
- SOCK_SEQPACKET:
Support for SOCK_SEQPACKET is rather inconsistent across various
operating systems. Some operating systems supported by CloudABI (e.g.,
macOS) don't support it at all. Considering that they are rarely used,
remove support for the time being.
- getsockname(), getpeername(), etc.:
A shortcoming of the sockets API is that it doesn't allow you to
create socket(pair)s, having fake socket addresses associated with
them. This makes it harder to test applications or transparently
forward (proxy) connections to them.
With CloudABI, we're slowly moving networking connectivity into a
separate daemon called Flower. In addition to passing around socket
file descriptors, this daemon provides address information in the form
of arbitrary string labels. There is thus no longer any need for
requesting socket address information from the kernel itself.
This change also updates consumers of the generated code accordingly.
Even though system calls end up getting renumbered, this won't cause any
problems in practice. CloudABI programs always call into the kernel
through a kernel-supplied vDSO that has the numbers updated as well.
Obtained from: https://github.com/NuxiNL/cloudabi
Given an empty pattern (i.e. grep "" A B), bsdgrep(1) would previously exit()
with the appropriate exit code upon encountering an empty file. Likely intended
as an optimization, but this behavior is technically incorrect since an empty
pattern should match every line.
PR: 220924
Reviewed by: emaste, cem (earlier version), ngie
Approved by: emaste (mentor)
Differential Revision: https://reviews.freebsd.org/D11698
libarchive may limit a single archive_write_data call to handling
0x7fffffff bytes. Add a loop to handle partial writes.
Reviewed by: kib, jhb
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D11715
are _two_ options that control its behaviour wrt child processes; slightly
improve the example[1], and add Xrefs.
Discussed with: wblock [1]
MFC after: 2 weeks
Sponsored by: DARPA, AFRL
5.0.0 (trunk r308421). Upstream has branched for the 5.0.0 release,
which should be in about a month. Please report bugs and regressions,
so we can get them into the release.
Please note that from 3.5.0 onwards, clang, llvm and lldb require C++11
support to build; see UPDATING for more information.
MFC after: 2 months
- Visualize mutually exclusive options and their corresponding
arguments.
- Try to make the subtleties that are expressed in the code, and
potentially in the manpages, more apparent.
contrib/netbsd-tests/usr.bin/diff/t_diff.sh with the name of the script via
`basename $0`.
This was a change I forgot to port over from
^/head/gnu/usr.bin/diff/tests/Makefile@r272787.
__ILP32__/__LP64__ instead of by architecture.
The list was incomplete (previous commits purged invalid architectures,
like __alpha__, but failed to add new ones). It's best to base the symbol
presence on whether or not the architecture is ILP32 / LP64 capable, per
the compiler.
This fixes the ILP32/LP64 program environments on some architectures like
arm64, and by proxy fixes the tests on those architectures.
MFC after: 1 month
Reviewed by: no one (timed out on feedback from imp)
Differential Revision: D10787
i.e., when print_only is called.
Prior to this change, -rq was always returning 0. After this change it will
return 1 if there is a difference between two directories.
This fixes compatibility with GNU diff and unbreaks backwards compatibility
expectations.
Found when trying to extend diff_test:brief_format_test.
MFC after: 2 months
MFC with: r321076, r321077
-q is specified.
This improves compatibility with GNU diff.
Found by accident with `diff -Nrq /usr/tests /usr/tests.new | grep Kyuafile`.
MFC after: 2 months
Relnotes: yes
These are taken directly from the density report from a TS1155
tape drive. (Using mt getdensity)
lib/libmt/mtlib.c:
Add 3592B5 encrypted/unencrypted density codes, and bpmm/bpi
values. The bpmm/bpi values are the same as TS1150, but
there are 50% more tracks.
usr.bin/mt/mt.1:
Add 3592B5 encrypted/unencrypted density codes, bpmm/bpi
values and number of tracks. Bump the man page date.
MFC after: 3 days
Sponsored by: Spectra Logic
tests are omitted for this initial run as there are still some bugs to work
out there.
This covers -s flag testing on devices and non-devices that would have
caught breakage found in PR 219173 as well as other subtle breakage caused
locally.
Reviewed by: cem, ngie
Approved by: cem (acting co-mentor)
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D11279
This option has been missing from the usage message ever since the program
was first imported.
Submitted by: shivansh
Reviewed by: asomers
MFC after: 3 weeks
Sponsored by: Google, Inc (GSoC 2017)
Differential Revision: https://reviews.freebsd.org/D11529
Save output from ls -ldT and stat -l, then normalize all repeating whitespace using
sed to single column spaces.
This makes the test flexible with single-digit days, etc, similar to r320723. This
approach is just a bit more of a hammer approach because of how the columns are
ordered/spaced in both ls and stat.
MFC after: 1 week
MFC with: r319841
After the addition of SUBDIR.yes, uniquifying/ordering the SUBDIRs doesn't
make a whole lot of sense, and it's in effect a half measure.
Ordering SUBDIR (after adding SUBDIR.yes to it) in bsd.subdir.mk is a
separate change that warrants more discussion/testing, because while
the SUBDIR_PARALLEL work largely fixed dependency ordering for SUBDIRs,
there might be downstream FreeBSD consumers that rely on the SUBDIR
ordering.
MFC after: 2 months
Reviewed by: bdrewery
Differential Revision: D11398
Process core notes for a 32-bit process running on a 64-bit host need to
use 32-bit structures so that the note layout matches the layout of notes
of a core dump of a 32-bit process under a 32-bit kernel.
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D11407
