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Author SHA1 Message Date
Cherry Mui 30e306a8bb unix: delete darwin/386 and darwin/arm code 
This repo supports two Go releases, Go 1.15 and 1.16 (and tip).
The darwin/386 and darwin/arm ports are dropped in Go 1.15.
And these ports already do not build even with Go 1.14. Delete
them.

Change-Id: Ib15e7c35059967803a1d5f086b00fbfed53a9b33
Reviewed-on: https://go-review.googlesource.com/c/sys/+/316769
Trust: Cherry Mui <cherryyz@google.com>
Run-TryBot: Cherry Mui <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-05-07 01:43:57 +00:00
billofarrell 71e4cd670f unix: augment support for zos/s390x 
This augments sys/unix support for zos/s390x by
adding a small number of syscalls:
Errno2
Err2ad
W_Getmntent_A (pure ascii version of W_Getmntent)
Select

It also makes Mount and Unmount more Linux-like.
A few necessary constants and types are added,
and some tests.

These changes do not affect other platforms in any way.

Fixes golang/go#45838

Change-Id: I5783784a79b6c80a47cca74f3352bc07ea4ca682
Reviewed-on: https://go-review.googlesource.com/c/sys/+/314950
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Trust: Emmanuel Odeke <emmanuel@orijtech.com>
 2021-05-02 18:08:10 +00:00
Tobias Klauser d19ff857e8 unix: on linux use accept4 in Accept, fall back to accept 
Android seems to block the accept syscall in newer versions. Use accept4
instead on kernel versions that support it (Linux 2.6.28 and newer) and
fall back to accept on ENOSYS.

Updates golang/go#45767

Change-Id: If557eaaaa0b69112bbe66ed820fbb382afb53b04
Reviewed-on: https://go-review.googlesource.com/c/sys/+/313690
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-04-26 23:07:00 +00:00
Tobias Klauser 413ae7eecf unix/linux: update Dockerfile to Kernel 5.12, Go 1.16.3 
Change-Id: I4e98e902508ad8bf0dede6c571bffed92611e02e
Reviewed-on: https://go-review.googlesource.com/c/sys/+/313391
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-04-26 23:06:21 +00:00
Nahum Shalman c94f62235c unix: add more illumos ioctl wrappers 
Expose Strioctl and Lifreq structs
Add helpers for working with them
Add additional wrapper functions

This work is in support of wireGuard/wireguard-go#39

Change-Id: I7a4d919f986ec977e2cd393eaf237d8c43bbc1cb
Reviewed-on: https://go-review.googlesource.com/c/sys/+/302831
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Trust: Ian Lance Taylor <iant@golang.org>
 2021-04-26 08:06:07 +00:00
Tobias Klauser 09eb48e85f unix: add //go:build lines to assembly files 
The zsyscall_darwin*.s files were regenerated using mksyscall.go. The
rest were updated manually, go fmt doesn't support formatting assembly
files.

Change-Id: I5efa23cb988300257de6bba4769e78c49a6382f1
Reviewed-on: https://go-review.googlesource.com/c/sys/+/312411
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-04-23 18:55:35 +00:00
Tobias Klauser 04245dca01 unix: add IPMreqn and {Get,Set}sockoptIPMreqn on darwin 
Change-Id: Id145cc8d86b71ff3ef603b5d0aae4bdd0e4c3f2b
Reviewed-on: https://go-review.googlesource.com/c/sys/+/312410
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-04-23 08:28:22 +00:00
Ben Hutchings 33663a62ff unix/linux: add ppc system call definitions, for use with gccgo 
Add system call definitions for 32-bit PowerPC (ppc).  These are
expected to be used with gccgo, as gc does not have a suitable code
generator.

These definitions are largely copied from ppc64x, with some 32-bit
specific wrappers copied from arm.

The glibc definitions of epoll_event and sockaddr_un structures need
to be overridden on ppc, similarly to some other architectures.

For golang/go#18031
Fixes golang/go#37443

Change-Id: I061ac2b8fa452dd37c2239a0b09dff2f3e9d50da
GitHub-Last-Rev: aada37a10b99a914cb9efe2abe4ef8f7f112da43
GitHub-Pull-Request: golang/sys#106
Reviewed-on: https://go-review.googlesource.com/c/sys/+/312349
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
 2021-04-21 22:16:51 +00:00
Tobias Klauser ac73e9fd89 unix: fix TestSCMCredentials after CL 272226 
After CL 42765 (*net.UnixConn).ReadMsgUnix returns flags with
MSG_CMSG_CLOEXEC set. Adjust TestSCMCredentials accordingly.

Change-Id: Id7da35bbd94c51433f5f27a0e04827795826c02e
Reviewed-on: https://go-review.googlesource.com/c/sys/+/311390
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-04-20 20:58:09 +00:00
Tobias Klauser 93ed5bcd2b unix: split linux ioctl wrappers into separate file 
Split all ioctl wrappers on linux into ioctl_linux.go and reorder them
so related ioctls are grouped together.

Change-Id: Iaf80993001ba3b4d4fa3096fed522cd9d339d21c
Reviewed-on: https://go-review.googlesource.com/c/sys/+/311389
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-04-20 07:25:15 +00:00
Tobias Klauser 37df388d1f unix: add MCAST_* on zos 
Copied from golang.org/x/net/ipv6. This will allow to replace the
socket option constants in that package with constants from x/sys/unix.

Change-Id: Ie0ce8ac7a927418df6f6e793d626c425a1cf48ec
Reviewed-on: https://go-review.googlesource.com/c/sys/+/307670
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-04-19 17:01:43 +00:00
Tobias Klauser 66c3f26030 unix: don't defer close raw Socketpair fds in tests on darwin, freebsd and zos 
Follow up on three occurences missed in CL 309689.

The raw fds are successively wrapped using os.NewFile and will be closed
by (*os.File).Close. Avoids a double close, in the worst case closing an
unrelated fd.

Change-Id: Iffe4cc4f77db10237547915c362c4aeb20cc9630
Reviewed-on: https://go-review.googlesource.com/c/sys/+/310010
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-04-15 04:56:47 +00:00
Tobias Klauser fe65e336ab unix: don't defer close raw Socketpair fds in tests 
The raw fds are successively wrapped using os.NewFile and will be closed
by (*os.File).Close. Avoids a double close, in the worst case closing an
unrelated fd.

Same as CL 309353 does for package syscall.

Change-Id: I26dffc3fefa90d636cb67a904df0bfc3b131f702
Reviewed-on: https://go-review.googlesource.com/c/sys/+/309689
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-04-14 05:50:47 +00:00
Tobias Klauser f1c623a9e7 unix: add EthtoolDrvinfo and IoctlGetEthtoolDrvinfo on linux 
Add type EthtoolDrvinfo and the type-safe IoctlGetEthtoolDrvinfo ioctl
wrapper func to retrieve it.

Change-Id: Ia514df89175939d9b0c2c4ddace621882e86b21a
Reviewed-on: https://go-review.googlesource.com/c/sys/+/308989
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
 2021-04-12 22:04:55 +00:00
Tobias Klauser 46babdb380 unix: add flags to SockaddrVM 
The Flags member was added to struct sockaddr_vm in Linux kernel 5.11
and successively into RawSockaddrVM when updating to that kernel version
in CL 291637. Add the flags to SockaddrVM as well.

While at it, also update the list of CID values with VMADDR_CID_LOCAL.

Change-Id: I08828136f4c5ded3cca2fd07aefac066b9977b13
Reviewed-on: https://go-review.googlesource.com/c/sys/+/308990
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-04-12 22:03:33 +00:00
Tobias Klauser 43e1dd70ce unix: add ICMP6_FILTER on solaris 
Also add IP_RECVTOS and O_DIRECT which were generated when running
mkall.sh on SunOS openindiana 5.11.

The change in mkerrors.h is necessary to avoid lots of unnecessary
ICMP6_* consts being added on solaris.

Change-Id: Ica9a4b67f2d2d7916e65bcb600a5b2fa98edb80a
Reviewed-on: https://go-review.googlesource.com/c/sys/+/306249
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
 2021-03-31 17:51:45 +00:00
Tobias Klauser 4fbd30eecc unix: add MCAST_* consts on freebsd/arm 
Change-Id: Iad1299fd440054c4522f0c7c96d2e0fb481685a6
Reviewed-on: https://go-review.googlesource.com/c/sys/+/305810
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-03-30 21:06:17 +00:00
Tobias Klauser 9b9b09a01a unix: add ICMP6_FILTER on zos 
Copied from golang.org/x/net/ipv6. This will allow to replace the
socket option constants in that package with constants from x/sys/unix.

Change-Id: I92a6ee9ffb4fbfcc66f1644b7677ac5bdf202367
Reviewed-on: https://go-review.googlesource.com/c/sys/+/305811
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-03-30 21:06:03 +00:00
Tobias Klauser 49726bf1d1 unix: add ICMPV6_FILTER_* consts on linux 
Change-Id: If626dab3c708d78768ae593b7b3f8bff280ee641
Reviewed-on: https://go-review.googlesource.com/c/sys/+/305049
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-03-26 22:08:04 +00:00
Tobias Klauser 47abb65194 unix: add RFC3542 IPv6 socket option constants on darwin 
Change-Id: I7056c1d8805c080e50d832b5d6a3e3323f692525
Reviewed-on: https://go-review.googlesource.com/c/sys/+/303929
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-03-24 05:16:08 +00:00
Tobias Klauser 1e4c9ba3b0 unix: add ICMP_FILTER constant on linux 
Change-Id: I9ce0932c28ae8634270d69b0bd23216e963cc105
Reviewed-on: https://go-review.googlesource.com/c/sys/+/303369
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-03-20 14:08:29 +00:00
Nahum Shalman 635bc2c913 unix: add Getmsg and Putmsg on illumos 
Change-Id: Id1f2a2797e56a45584f70ee5e9202647a595a031
Reviewed-on: https://go-review.googlesource.com/c/sys/+/302830
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Trust: Ian Lance Taylor <iant@golang.org>
 2021-03-19 07:12:55 +00:00
Nahum Shalman 193893d61a unix: expose ioctl returns with ioctlRet on solaris and illumos 
Change-Id: Ide2beea5182b3ef35f1f04f429dc8f9327457c8d
Reviewed-on: https://go-review.googlesource.com/c/sys/+/302829
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: David Anderson <dave@natulte.net>
Trust: Ian Lance Taylor <iant@golang.org>
 2021-03-19 07:07:19 +00:00
Hanlin He c4fcb01b22 unix: fix setsockopt syscall arguments on linux/s390x 
Pass vallen to setsockopt syscall.

Change-Id: Ibf5b2d8c1d48ac0966631f648de6d043feb53cc4
GitHub-Last-Rev: 70805e15eb649d3e5be26b959fa3f42e14acf28a
GitHub-Pull-Request: golang/sys#99
Reviewed-on: https://go-review.googlesource.com/c/sys/+/297969
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Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Trust: Ian Lance Taylor <iant@golang.org>
 2021-03-17 22:57:23 +00:00
Nahum Shalman 390168757d unix: create types_illumos.go 
create a new types_illumos.go for illumos specific constants
and structs, bring in those needed for wireguard-go

Change-Id: I68117abcae66127b617faea1f4cc2568b8b28d58
GitHub-Last-Rev: 3003e04e7e1c8d0e0677a98b89dac3f682a1ed22
GitHub-Pull-Request: golang/sys#100
Reviewed-on: https://go-review.googlesource.com/c/sys/+/301713
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
 2021-03-17 09:18:45 +00:00
Tobias Klauser 77fc1eacc6 unix: unify Syscall{,6,9} and RawSyscall{,6} on BSD 
These all just jump to the respective implementation in package syscall.

Change-Id: Ie1c0438d983c8d78dc780487bb866760460f1ce1
Reviewed-on: https://go-review.googlesource.com/c/sys/+/301490
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-03-16 16:44:54 +00:00
Tobias Klauser 0b90fd5c4c unix/linux: update Dockerfile to Go 1.16.2 
Change-Id: I263e0ed034ded3ef8cf9bd9745d9095067cc3a25
Reviewed-on: https://go-review.googlesource.com/c/sys/+/301689
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-03-16 09:29:37 +00:00
Yaroslav Vorobiov 07df6a1414 unix: fix -d=checkptr slice failures on aix 
Fix unsafe conversions to slices that are missing length or capacity.

Change-Id: I3a1f4d57e0884b647b4c3819ff014d09b87a1ce5
GitHub-Last-Rev: 9b6895a08d4d92fff16913c3d7b9495fecb741a1
GitHub-Pull-Request: golang/sys#66
Reviewed-on: https://go-review.googlesource.com/c/sys/+/225617
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
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Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Trust: Ian Lance Taylor <iant@golang.org>
 2021-03-14 19:57:30 +00:00
Matt Layher bd2e13477e unix: add NLMSGERR constants for netlink extended acknowledgement 
Change-Id: I8d23fc227d1f61b823abcf610479005356c52088
Reviewed-on: https://go-review.googlesource.com/c/sys/+/286072
Trust: Matt Layher <mdlayher@gmail.com>
Run-TryBot: Matt Layher <mdlayher@gmail.com>
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Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
 2021-03-13 20:20:42 +00:00
Kir Kolyshkin 8e9fff1a3a unix: add CloseRange 
The close_range(2) syscall is available since Linux kernel v5.9,
with additional functionality of CLOSE_RANGE_CLOEXEC since v5.11.

No tests are required since this is a bare syscall.

Change-Id: I410470e3713e2005cc7acf24d1347938fe05ef63
Reviewed-on: https://go-review.googlesource.com/c/sys/+/301409
Run-TryBot: Ian Lance Taylor <iant@golang.org>
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Reviewed-by: Ian Lance Taylor <iant@golang.org>
Trust: Emmanuel Odeke <emmanuel@orijtech.com>
 2021-03-13 11:07:37 +00:00
Tobias Klauser 68d13333fa unix: add //go:build lines when generating files 
The //+go:build lines were added by running Go 1.17 gofmt in CL 294490.
Make sure to retain them when re-generating files in this package.

For golang/go#41184.

Change-Id: Ia418b8c0eb4291a0db3f4bb97685bde78d0ff016
Reviewed-on: https://go-review.googlesource.com/c/sys/+/296889
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-03-09 07:47:19 +00:00
Tobias Klauser 88b6017d06 unix: don't fail TestPoll on EINTR from Poll 
Occassionaly TestPoll fails on some builders due to Poll getting
interrupted:

--- FAIL: TestPoll (0.00s)
    syscall_unix_test.go:516: Poll: unexpected error: interrupted system call
FAIL
FAIL	golang.org/x/sys/unix	0.956s

Fix this by retrying Poll in case of EINTR, same as CL 207861 did in
TestSelect.

Change-Id: I78ada14d7409e6cde852d76abd5a9a1b1bb645d2
Reviewed-on: https://go-review.googlesource.com/c/sys/+/298189
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Trust: Matt Layher <mdlayher@gmail.com>
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TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
 2021-03-08 17:07:21 +00:00
Tobias Klauser a50acf3fe0 unix: fix IoctlFileDedupeRange test 
The test introduced in CL 284352 breaks on several builders, either
with IoctlFileDedupeRange returning ENOTTY (as already seen for android
in the TryBot run) or returning EINVAL in the FileDedupeRange.Status
field. Both seem to indicate that the underlying filesystem doesn't
support deduplication, so skip the test in these cases.

Also rename the test to indicate the func it is testing.

Change-Id: I29553a5fc95f98335cb233f05d4c2dfb5640dc4c
Reviewed-on: https://go-review.googlesource.com/c/sys/+/295911
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
 2021-02-25 13:49:36 +00:00
Tobias Klauser 4ada9433c6 unix: test nonblocking and close-on-exec behavior of Pipe2 
Following TestNonblockingPipe in package runtime.

Change-Id: Ifacec3ea6ce372a891273e3ec9fa4194f7d17619
Reviewed-on: https://go-review.googlesource.com/c/sys/+/295869
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-02-25 09:19:47 +00:00
Tobias Klauser 2738c018e2 unix: fix Pipe2 on dragonfly 
The pipe2 on dragonfly still expects an fds array as an argument, but
does not use it to return the file descriptors. Just pass the argument
but ignore its value. This way the flags argument will be respected
correctly.

Change-Id: Id340653040999f31074eae01e9be4ea2088abae5
Reviewed-on: https://go-review.googlesource.com/c/sys/+/295870
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-02-25 09:19:36 +00:00
Lluís Batlle i Rossell 8e9945a547 unix: fix and test the FIDEDUPERANGE Linux ioctl 
The previous implementation didn't match the ioctl spec.

Fixes golang/go#43678

Change-Id: Ia1c292c2dbd4913fb1d7e8331d9f18e23169d64a
GitHub-Last-Rev: 5331c424ef5dd0384afda9effbb76afd7705ecfd
GitHub-Pull-Request: golang/sys#97
Reviewed-on: https://go-review.googlesource.com/c/sys/+/284352
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 2021-02-25 08:00:10 +00:00
billofarrell 5640770f5e unix: add support for zos/s390x 
This adds sys/unix support for zos/s390x.
These changes should not affect other platforms.

Fixes golang/go#43230

Change-Id: If1c1d9df134fbc44f95ca1b214e836508696da93
Reviewed-on: https://go-review.googlesource.com/c/sys/+/275992
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 2021-02-24 23:11:01 +00:00
Tobias Klauser 7937bea010 unix: add Xucred, GetsockoptXucred on freebsd 
Follow CL 292330 which added these on darwin.

Generated on FreeBSD 13.0BETA3

For golang/go#41659

Change-Id: I30eeef43c4f61a9449f3fe8b5cc0033f46dfe822
Reviewed-on: https://go-review.googlesource.com/c/sys/+/294989
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 2021-02-23 09:59:34 +00:00
Tom Thorogood b80eb88b80 unix: add HIDRAW ioctls 
This change adds (most) of the ioctl API for the Linux HIDRAW interface.
Reading and writing non-numbered HID reports is done using the read and
write system calls respectively.

Some of the HIDIOC* request numbers are exported directly while others
are kept unexported. This is because some of the #defines require a len
attribute that doesn't have a specific well defined value.

Wrapper types are added for most of the request numbers as is standard.
No wrapper is added for HIDIOCGRDESCSIZE as it would just be
IoctlGetUint32.

The HIDIOC[GS]FEATURE, HIDIOC[GS]INPUT and HIDIOC[GS]OUTPUT request
numbers, which are required for numbered HID reports, are entirely
ommitted as the len attribute has to be a runtime variable. These could
be added later by doing something like
 `HIDIOCGFEATURE(0) | (len << _IOC_SIZESHIFT)`,
with care taken that len doesn't overflow _IOC_XSIZEMASK.

Outdated documentation for the HIDRAW interface is available at:
https://www.kernel.org/doc/Documentation/hid/hidraw.txt.

Change-Id: I2ae5060f0f46150f6fb52959c2e55f50927c1f69
Reviewed-on: https://go-review.googlesource.com/c/sys/+/289169
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 2021-02-23 08:53:22 +00:00
Tobias Klauser d8cc79f4ae unix: drop pre-1.10 compatibility in TestSCMCredentials 
The last pre-1.10 release - Go 1.9 - was release 2017-08-24 and is no
longer supported since Go 1.11 was released 2018-08-24.

This effectively reverts https://golang.org/cl/80275

Updates golang/go#22899

Change-Id: Id7ab3f6b6d6430977db9345def383d875396e1e7
Reviewed-on: https://go-review.googlesource.com/c/sys/+/292969
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 2021-02-23 08:51:55 +00:00
Russ Cox 9a76102bfb all: go fmt ./... 
Make all our package sources use Go 1.17 gofmt format
(adding //go:build lines).

Not strictly necessary but will avoid spurious changes
as files are edited.

Part of //go:build change (#41184).
See https://golang.org/design/draft-gobuild

Change-Id: I01667f826428426a39c84717d02efa25fa44553c
Reviewed-on: https://go-review.googlesource.com/c/sys/+/294490
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 2021-02-20 05:07:31 +00:00
Tobias Klauser 8ebf48af03 unix: check gid in TestGetsockoptXucred 
macOS (and the BSDs) report all groups in Xucred, the first one being
the GID.

Also use Socketpair/Close from golang.org/x/sys/unix instead of package
syscall.

Change-Id: I9319ff2b5258f66afc24e3e80c704d816e995dbf
Reviewed-on: https://go-review.googlesource.com/c/sys/+/293569
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 2021-02-18 15:57:24 +00:00
Tobias Klauser 9555bcde0c unix: add Pipe2 on netbsd 
Re-submit after CL 283593 broke the dragonfly builders.

Change-Id: Ifdeb7642be32f5d3d3862aacdff90a0da4886365
Reviewed-on: https://go-review.googlesource.com/c/sys/+/283599
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 2021-02-18 08:51:08 +00:00
Tobias Klauser e8e29180ff unix: fix Pipe2 on dragonfly 
Also move TestPipe2 into a separate file, enabling it for all platforms
where Pipe2 is available.

Change-Id: I9c554a53fc9d7610aaa732c0ceba864963fad542
Reviewed-on: https://go-review.googlesource.com/c/sys/+/283598
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 2021-02-18 08:40:38 +00:00
Tobias Klauser b926d437f3 unix/linux: update Dockerfile to Kernel 5.11, glibc 2.33, Go 1.16 
The FS_POLICY_FLAGS_VALID const is kernel-internal and was removed from
the UAPI headers in
https://kernel.googlesource.com/pub/scm/linux/kernel/git/torvalds/linux/+/3ceb6543e9cf6ed87cc1fbc6f23ca2db903564cd

Change-Id: I21b1efe895fbd7f640a7604805cf7ce39c5a43f4
Reviewed-on: https://go-review.googlesource.com/c/sys/+/291637
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 2021-02-17 10:54:51 +00:00
Tobias Klauser ed5674b6da unix/linux: adjust comment regarding riscv64 support 
The riscv64 port is supported since Go 1.14, adjust the comment in
mkall.go accordingly.

Change-Id: I4b3f218abe9c864c855e89f132e67e9d86754a53
Reviewed-on: https://go-review.googlesource.com/c/sys/+/288333
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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 2021-02-17 09:06:53 +00:00
Tobias Klauser 21e18009e2 unix: add Sysconf on solaris 
This wraps sysconf(3) on solaris.

Change-Id: Ie5dd32bfa98bf900cadce6f20cefd553fdf80e29
Reviewed-on: https://go-review.googlesource.com/c/sys/+/286593
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 2021-02-17 09:05:18 +00:00
Tobias Klauser 1d4d2d3355 unix: small fixes for TestPipe 
Check error returned by Pipe, use %v to format error values and strip
trailing newlines from Errorf messages. Also move TestPipe above the
test helper functions.

Change-Id: Id431c8ffbcf525347cb4c138df69f92cc730f54a
Reviewed-on: https://go-review.googlesource.com/c/sys/+/283592
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 2021-02-17 09:00:31 +00:00
Tobias Klauser 73548a7a48 unix: consistently use tabs in //sys and //sysnb lines 
There is some inconsistent use of tabs and spaces in the //sys and
//sysnb lines. However, the large majority is using tabs, so use these
consistently.

Also change the regexp in mksyscall*.go to only accept tabs going
forward.

Change-Id: I78944e88b5fec11c1bd1d103cea894bc5109da56
Reviewed-on: https://go-review.googlesource.com/c/sys/+/283596
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 2021-02-17 08:59:31 +00:00
Brad Fitzpatrick f992740a1b unix: add Xucred, GetsockoptXucred on darwin 
Test adapted from CL 134535 from Tyler Julian (@APTy).

For posterity, the auto-generated parts were updated with:

    GOARCH_TARGET=amd64 go tool cgo -godefs types_darwin.go | GOOS=darwin GOARCH_TARGET=amd64 go run mkpost.go > ztypes_darwin_amd64.go
    GOARCH_TARGET=arm64 go tool cgo -godefs types_darwin.go | GOOS=darwin GOARCH_TARGET=arm64 go run mkpost.go > ztypes_darwin_arm64.go
    GOOS=darwin GOARCH=amd64 ./mkerrors.sh -m64 > zerrors_darwin_amd64.go ; gofmt -w zerrors_darwin_amd64.go
    GOOS=darwin GOARCH=arm64 ./mkerrors.sh -m64 > zerrors_darwin_arm64.go ; gofmt -w zerrors_darwin_arm64.go
    perl -i -npe 's,( cgo -godefs(?: -- -m64)? )/.+/(\S+.go),$$1$$2,' zerrors_darwin_amd64.go zerrors_darwin_arm64.go ztypes_darwin_amd64.go ztypes_darwin_arm64.go

Fixes golang/go#27613

Change-Id: Ie41b3da840cb9c8c140c57ecfb78e7abc4f70bea
Reviewed-on: https://go-review.googlesource.com/c/sys/+/292330
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 2021-02-16 22:45:49 +00:00