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
- Add "compatible with gpl dtc X.Y.Z" to version output so U-Boot doesn't complain
- Fix cross reference node
This fixes some Allwinner DTS (and probably others).
Per POSIX, join(1) (in modes other than -o) is a concatenation of selected
character fields. The joined field is first, followed by fields in the
order they occurred in the input files.
Our join(1) utility previously handled this correctly for lines with a match
in the other file. But it failed to order output fields correctly for
unmatched lines, printed in -a and -v modes.
A simple test case is:
$ touch a
$ echo "2 1" > b
$ join -v2 -2 2 a b
1 2
PR: 217711
Reported by: alt.j2-4o4s2yon at yopmail.com
Sponsored by: Dell EMC Isilon
Since buildenv exports SYSROOT all of these uses will now look in
WORLDTMP by default.
sys/boot/efi/loader/Makefile
A LIBSTAND hack is no longer required for buildenv.
MFC after: 2 weeks
Sponsored by: Dell EMC Isilon
file. That logic has grown quite significantly now;
o add a special handling for the snapshot images. Those have some
extra headers at the end of the image and we don't need those
in the output image really.
MFC after: 6 weeks
This change implements NOTE_ABSTIME flag for EVFILT_TIMER, which
specifies that the data field contains absolute time to fire the
event.
To make this useful, data member of the struct kevent must be extended
to 64bit. Using the opportunity, I also added ext members. This
changes struct kevent almost to Apple struct kevent64, except I did
not changed type of ident and udata, the later would cause serious API
incompatibilities.
The type of ident was kept uintptr_t since EVFILT_AIO returns a
pointer in this field, and e.g. CHERI is sensitive to the type
(discussed with brooks, jhb).
Unlike Apple kevent64, symbol versioning allows us to claim ABI
compatibility and still name the new syscall kevent(2). Compat shims
are provided for both host native and compat32.
Requested by: bapt
Reviewed by: bapt, brooks, ngie (previous version)
Sponsored by: The FreeBSD Foundation
Differential revision: https://reviews.freebsd.org/D11025
This includes decoding both scheduler policy constants and the sched_param
structure for sched_get_priority_max(), sched_get_priority_min(),
sched_getparam(), sched_getscheduler(), sched_rr_get_interval(),
sched_setparam(), and sched_setscheduler().
- xohtml: Add "-w" option to pull support files from gh_pages
- Add "upload-xohtml-files" target to publish support files in gh_pages/
- add HISTORY/AUTHORS section to man pages
- xohtml: Add div.units as standard CSS text
- Don't treat values as format strings; they are not
- add "-p" to "mkdir -p build" in setup.sh
- add test case for {U:%%} (from df.c)
- detect end-of-string in '%' and '' escaping
- make xo_simple_field, for common simple cases
- xohtml: nuke "n" in "echo" commands
- rename "format" to "fmt" for consistency; same for "str" to "value"
- update test cases
Submitted by: phil
Based on feedback from OpenZFS developers Matt Ahrens and George Wilson,
the calculation of the ratio no longer takes in to account overhead.
The old formula could result in reporting a negative compression ratio
This could confuse the user or give a false impression that there would be
an advantage to disabling the compressed ARC feature.
The new formula will more closely match an average of the on-disk
compression ratio, as reported by the ZFS property 'compressratio'
MFC after: 3 days
Sponsored by: ScaleEngine Inc.
Tests that exercise the following flags are added in this commit:
- -A
- -H
- -I
- -g
- -h
- -k
- -m
Additional tests will be added soon.
MFC after: 1 month
These are were created proactively, in anticipation of the support being
fully implemented sometime in the future.
The tests currently fail on ^/head@r319845, however. Expect them to fail.
PR: 219933
Tested with: gdiff
Testcases for -H, -L, and -f haven't been implemented yet, in part due
to additional complexity needed to validate the features:
* -H and -f will require an external "helper" program to display/modify
the state/permissions for a given path.
* -L is being covered partially via the -n testcase today.
MFC after: 1 month
o Separate fields of struct socket that belong to listening from
fields that belong to normal dataflow, and unionize them. This
shrinks the structure a bit.
- Take out selinfo's from the socket buffers into the socket. The
first reason is to support braindamaged scenario when a socket is
added to kevent(2) and then listen(2) is cast on it. The second
reason is that there is future plan to make socket buffers pluggable,
so that for a dataflow socket a socket buffer can be changed, and
in this case we also want to keep same selinfos through the lifetime
of a socket.
- Remove struct struct so_accf. Since now listening stuff no longer
affects struct socket size, just move its fields into listening part
of the union.
- Provide sol_upcall field and enforce that so_upcall_set() may be called
only on a dataflow socket, which has buffers, and for listening sockets
provide solisten_upcall_set().
o Remove ACCEPT_LOCK() global.
- Add a mutex to socket, to be used instead of socket buffer lock to lock
fields of struct socket that don't belong to a socket buffer.
- Allow to acquire two socket locks, but the first one must belong to a
listening socket.
- Make soref()/sorele() to use atomic(9). This allows in some situations
to do soref() without owning socket lock. There is place for improvement
here, it is possible to make sorele() also to lock optionally.
- Most protocols aren't touched by this change, except UNIX local sockets.
See below for more information.
o Reduce copy-and-paste in kernel modules that accept connections from
listening sockets: provide function solisten_dequeue(), and use it in
the following modules: ctl(4), iscsi(4), ng_btsocket(4), ng_ksocket(4),
infiniband, rpc.
o UNIX local sockets.
- Removal of ACCEPT_LOCK() global uncovered several races in the UNIX
local sockets. Most races exist around spawning a new socket, when we
are connecting to a local listening socket. To cover them, we need to
hold locks on both PCBs when spawning a third one. This means holding
them across sonewconn(). This creates a LOR between pcb locks and
unp_list_lock.
- To fix the new LOR, abandon the global unp_list_lock in favor of global
unp_link_lock. Indeed, separating these two locks didn't provide us any
extra parralelism in the UNIX sockets.
- Now call into uipc_attach() may happen with unp_link_lock hold if, we
are accepting, or without unp_link_lock in case if we are just creating
a socket.
- Another problem in UNIX sockets is that uipc_close() basicly did nothing
for a listening socket. The vnode remained opened for connections. This
is fixed by removing vnode in uipc_close(). Maybe the right way would be
to do it for all sockets (not only listening), simply move the vnode
teardown from uipc_detach() to uipc_close()?
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D9770
It implements missing man(7) macros used in base by kerberos/ntp and makes them
supported by mandoc.
This import should have been done before the removal of groff.
Reported by: gordon
