Port mksysctl_openbsd.pl Perl script to mksysctl_openbsd.go.
mkall.sh script is modified to run mksysctl_openbsd.go. Running
mkall.sh does not generate any git diff besides the command
name in comments of generated files. Any missing build tag is
also added in generated files.
Fixesgolang/go#27779
Change-Id: I9f946d2818feb31e710029927f089904c5e272cf
Reviewed-on: https://go-review.googlesource.com/c/sys/+/174127
Reviewed-by: Benny Siegert <bsiegert@gmail.com>
Run-TryBot: Benny Siegert <bsiegert@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This adds wrappers around name_to_handle_at and open_by_handle_at.
Requires root (or CAP_DAC_READ_SEARCH, rather) to run tests, which at
least some of our builders have.
bradfitz@go:~/src/golang.org/x/sys/unix$ go test -c && sudo ./unix.test -test.run=OpenBy -test.v=true
=== RUN TestOpenByHandleAt
=== RUN TestOpenByHandleAt/clone=false
=== RUN TestOpenByHandleAt/clone=true
--- PASS: TestOpenByHandleAt (0.00s)
syscall_linux_test.go:546: mountID: 22, handle: size=8, type=1, bytes="\x9e\x1e\b\x00~\x8c\xe5\x9d"
--- PASS: TestOpenByHandleAt/clone=false (0.00s)
syscall_linux_test.go:568: opened fd 3
--- PASS: TestOpenByHandleAt/clone=true (0.00s)
syscall_linux_test.go:568: opened fd 3
PASS
Fixesgolang/go#30537
Change-Id: Ia48a8faab2fee665d88a16d81a3a0c1504b129ce
Reviewed-on: https://go-review.googlesource.com/c/sys/+/173357
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
The pledge code is platform specific, but in no way architecture specific.
As such, drop the +build rule that ties it to specific architectures.
While here also rename openbsd_pledge.go and openbsd_unveil.go so we can
drop the openbsd specific build tags.
Change-Id: I7d83796c8f9b46afe2a6790620205df5f7f3d738
Reviewed-on: https://go-review.googlesource.com/c/sys/+/173677
Reviewed-by: Elias Naur <mail@eliasnaur.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Elias Naur <mail@eliasnaur.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
A number of IFLA_* constants have been added since the last time this
list was generated. In addition, IFLA_INFO_* is a different enum, so
we'll add the missing values for there as well.
Change-Id: Ie20b1f49a95cbc10daf0be2e5b5d719782eda68f
Reviewed-on: https://go-review.googlesource.com/c/sys/+/171698
Run-TryBot: Matt Layher <mdlayher@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
OpenBSD (like NetBSD) uses sysctl with struct clockinfo to get clock
rate information from the kernel. Add type Clockinfo and the
SysctlClockinfo function to query this information.
Change-Id: I35070a82b8de23dcd7592e8654dcc5eeee143b5b
Reviewed-on: https://go-review.googlesource.com/c/sys/+/168057
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
Add GetsockoptTpacketStats and GetsockoptTpacketStatsV3 to get tpacket
statistics (for TPACKET_V2 and TPACKET_V3).
Add SetsockoptTpacketReq and SetsockoptTpacketReq3 to set up tpacket
v2/v3 ring buffers.
Change-Id: Ic2870be22be7d74141f682e515a682df28e1c814
Reviewed-on: https://go-review.googlesource.com/c/sys/+/165558
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Follow CL 165217 which did this for package syscall.
Android O seems to require Pipe to call the pipe2 system call.
But kernel version 2.6.23 only supports pipe, not pipe2.
So try pipe2 first, then fall back to pipe.
Updates golang/go#30549
Change-Id: Icf21433fa046ff137c0265fa96410229def482f7
Reviewed-on: https://go-review.googlesource.com/c/sys/+/165297
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This teaches unix/mksyscall.go about mapping uint64 to syscall
arguments, similar to existing handling of int64.
Change-Id: I536b4b09bbf6a8e3016565a4a04d2b9d32cbc624
Reviewed-on: https://go-review.googlesource.com/c/164664
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
This is the same change as CL 164458.
netbsd-arm needs the same override to the alignment function as
openbsd-arm. This fixes the TestPassFD failure.
Update golang/go#24771
Change-Id: I9c6451feb11ec9810de9273b1324b0c23d7e6d11
Reviewed-on: https://go-review.googlesource.com/c/164497
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
TestDup used a file descriptor without ensuring it was free,
leading to rare crashes in the runtime netpoller when the victim fd
was the polling descriptor.
Updates golang/go#29423
Change-Id: Idc8b6b47f7e966e045f57f2028e7b6b79e0fb3f3
Reviewed-on: https://go-review.googlesource.com/c/163638
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Adding this helper enables me to eliminate some nasty code which
invokes unix.Syscall6 directly, and which has 32-bit shims for
invoking setsockopt properly on 32-bit Linux.
Change-Id: I53ef411e4c96cef557999261760cddc00df58d8a
Reviewed-on: https://go-review.googlesource.com/c/163303
Run-TryBot: Matt Layher <mdlayher@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Port mksyscall_solaris.pl Perl script to mksyscall_solaris.go.
mkall.sh script is modified to run mksyscall_solaris.go. Running
mkall.sh does not generate any git diff besides the command
name in comments of generated files.
Updates golang/go#27779
Change-Id: I773c9732a882780400a06f578c00e455e133231b
Reviewed-on: https://go-review.googlesource.com/c/162277
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
If you don't set GOOS and you try to regenerate
the darwin files, it appears to succeed.
However, because libc was not selected,
it generates broken code.
Change-Id: I20fb4f51dcc539a03b6c6ed03ce39b78d5987d41
Reviewed-on: https://go-review.googlesource.com/c/161719
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Drop the manually defined *_XDP constants which were added to glibc.
Install python3 instead of python because glibc's confugure script now
requires at least 3.4.
Change-Id: Ic19ff4d8aa4dbadeb5438e331ccafeafc2cc9925
Reviewed-on: https://go-review.googlesource.com/c/160957
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
