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143 Commits
Author SHA1 Message Date
Koichi Shiraishi 2c5d950f24 unix: support vsock for darwin 
Change-Id: Id53e2b0d0dc3b83762bb4ccc001d4e40f738de73
Reviewed-on: https://go-review.googlesource.com/c/sys/+/352209
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
 2021-10-04 09:30:28 +00:00
Tobias Klauser c212e73226 unix: add Landlock consts and types 
Change-Id: I5b8eee0594072e58951dd8b655058b96caeba497
Reviewed-on: https://go-review.googlesource.com/c/sys/+/348349
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>
 2021-09-08 14:30:11 +00:00
Mark Jeffery bce67f0961 unix: add SetsockoptTCPRepairOpt on Linux 
There is currently no function to allow for setting repair options for sockets in repair mode.
There are 4 options catered for in the linux implementation.

TCPOPT_WINDOW
TCPOPT_MAXSEG
TCPOPT_SACK_PERMITTED
TCPOPT_TIMESTAMP

Details of the patch to the kernel and the thinking behind it is here  https://lwn.net/Articles/495304

Work done in this commit
Included the tcp options type and length for inclusion in the Docker build
Added TCPOPT to the regular expression in mkerrors.sh. There was only TCP_ previously
Add the new function to syscall_unix.go

I have tested locally and verified each option with ss -i

I am not sure whether to commit tests because I don't know if socket creation is possible on the test runs in the offical pipeline.
I did check for existing tests but didn't see any that created sockets, only one that validated a string option.

Fixes golang/go#46984

Change-Id: Iade0434c05cebf2fbdfb5f04b2a7b51c8b358423
Reviewed-on: https://go-review.googlesource.com/c/sys/+/332709
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
 2021-08-19 07:21:35 +00:00
Tobias Klauser b1c119fd70 unix: move ICMP{,V6}_FILTER* const definitions 
The C headers defining these constants pull in <netinet/in.h> which
leads to definition conflicts between kernel and glibc headers when
running mkerrors.sh for Linux kernel 5.13. Avoid these by moving this
const definitions to linux/types.go.

For golang/go#47057

Change-Id: I09a2391dfe4c6bb38b7069e952748070c10824e6
Reviewed-on: https://go-review.googlesource.com/c/sys/+/332929
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
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Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-08-16 07:09:50 +00:00
Ed Schouten e2b7044e8c unix: add SEEK_* constants on Darwin, FreeBSD, Linux 
The Go "os" package already provides bindings for SEEK_CUR, SEEK_SET and
SEEK_END. Most operating systems also support SEEK_HOLE and SEEK_DATA,
which you can use to skip sparse regions in a file. Let's add bindings,
so we can also do this from within Go.

Change-Id: If9243b05a8f563b4bce2452aa4bff145d9442cc2
GitHub-Last-Rev: ac8aed2d4aaddc4a28aab657d027f67ba6717e19
GitHub-Pull-Request: golang/sys#112
Reviewed-on: https://go-review.googlesource.com/c/sys/+/328170
Run-TryBot: Ian Lance Taylor <iant@golang.org>
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Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
 2021-06-16 04:58:30 +00:00
Tom Thorogood 9665404d36 unix: support Linux NFC Subsystem 
This adds the constants and types needed for the Linux NFC Subsystem.
It also adds support for sockaddr_nfc and sockaddr_nfc_llcp to Connect.

The Linux NFC Subsystem is documented in:
https://www.kernel.org/doc/html/latest/networking/nfc.html.

Change-Id: Ic6a79afdba85e9b154ec46f191f27714b4b38a57
Reviewed-on: https://go-review.googlesource.com/c/sys/+/323551
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: Ian Lance Taylor <iant@golang.org>
 2021-06-03 12:58:02 +00:00
lhl2617 47163c9f4e unix: add missing const (MTDFILEMODE) from <mtd/mtd-user.h> 
CL 318211 added constants from <mtd/mtd-user.h>. The regex was
too strict and as a result MTDFILEMODE was not included.

This CL relaxes the regex so that MTDFILEMODE is included.

Fixes golang/go#46448

Change-Id: I2667d1690782cf8ce98b26cb6305e7386cbd0d46
Reviewed-on: https://go-review.googlesource.com/c/sys/+/323391
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
 2021-05-31 22:56:29 +00:00
lhl2617 0cec03c779 unix: add consts and structs for <mtd/mtd-user.h> 
It would be convenient to have MTD user space consts and structs
in the package.

Checked that the regexes in unix/mkerrors.sh are not too general,
and that all the defined constants in <mtd/mtd-user.h> are included
in the generated code.

Checked that all structs and enums added in unix/linux/types.go
are complete.

Fixes golang/go#46063
Change-Id: I190ac290f3f32a4f817cc7506df0dddb24d881b8
Reviewed-on: https://go-review.googlesource.com/c/sys/+/318211
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
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 2021-05-21 20:33:32 +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>
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Reviewed-by: Matt Layher <mdlayher@gmail.com>
 2021-03-31 17:51:45 +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>
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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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 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
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 2021-03-20 14:08:29 +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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 2021-03-09 07:47:19 +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
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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Reviewed-by: Ian Lance Taylor <iant@golang.org>
 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
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
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 2021-02-23 08:53:22 +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
Trust: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
 2021-02-16 22:45:49 +00:00
Matt Layher 789bb1bd40 unix: add ethtool generic netlink constants for Linux 
For more information about this interface, see:
https://www.kernel.org/doc/html/latest/networking/ethtool-netlink.html.

Change-Id: I4fe37e7dce3c52d72286bee047de2b49fe559b13
Reviewed-on: https://go-review.googlesource.com/c/sys/+/282812
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 2021-01-10 05:19:26 +00:00
Tobias Klauser f9fddec55a unix/linux: update Dockerfile to kernel 5.10 and Go 1.15.6 
Also include some newly added consts.

Change-Id: Iaf9fad92a4cbbf9f1e97ed544116bd93525dddde
Reviewed-on: https://go-review.googlesource.com/c/sys/+/277254
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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 2020-12-14 21:06:02 +00:00
Matt Layher ade898ef86 unix: add Linux lwtunnel constants for use with rtnetlink APIs 
Change-Id: Ibe39b315321c18916870dcfc97b083a18b91be2b
Reviewed-on: https://go-review.googlesource.com/c/sys/+/271077
Run-TryBot: Matt Layher <mdlayher@gmail.com>
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 2020-11-18 18:01:33 +00:00
Ben Cartwright-Cox 0fcbb8f492 unix: add linux constants and types for PPS devices ioctl's 
After trying to implement Pulse Per Second devices
in go, I found that the ioctl values and structs
where not in the unix package yet:

~# strace ppstest /dev/pps0 |& grep ioctl
ioctl(3, PPS_GETPARAMS, 0xbee63b18)     = 0
ioctl(3, PPS_GETCAP, 0xbee63b84)        = 0
ioctl(3, PPS_GETPARAMS, 0xbee63b18)     = 0
ioctl(3, PPS_SETPARAMS, 0xbee63b18)     = 0
ioctl(3, PPS_FETCH, 0xbee63b00)         = 0
ioctl(3, PPS_FETCH, 0xbee63b00)         = 0
ioctl(3, PPS_FETCH, 0xbee63b00)         = 0
ioctl(3, PPS_FETCH, 0xbee63b00)         = 0
ioctl(3, PPS_FETCH, 0xbee63b00)         = 0

This commit should add them.

Change-Id: If1225ab7c4c38aad5d8ae841d1fdebfa45055549
GitHub-Last-Rev: c1469112b8d73d711d3038a2a0fec19e83690486
GitHub-Pull-Request: golang/sys#90
Reviewed-on: https://go-review.googlesource.com/c/sys/+/265217
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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 2020-10-27 14:07:54 +00:00
Tobias Klauser e1471140ff unix: implement AF_SYSTEM/AF_SYS_CONTROL sockets on darwin 
See https://developer.apple.com/documentation/kernel/sockaddr_ctl for
details.

AF_SYSTEM is darwin-specific, so the BSD-specific anyToSockaddr func
needs to call GOOS-specific funcs which return nil, EAFNOSUPPORT on all
BSD platforms but darwin.

For golang/go#41868

Change-Id: Id7794aba5988dd9511053b76be5efeb66c104a26
Reviewed-on: https://go-review.googlesource.com/c/sys/+/264638
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 2020-10-27 09:04:13 +00:00
Tobias Klauser eeed37f84f unix: add IoctlCtlInfo on darwin 
For golang/go#41868

Change-Id: I0f4dbeacfe10b9614caf05633a1de3a98a1fc85f
Reviewed-on: https://go-review.googlesource.com/c/sys/+/262959
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 2020-10-18 23:04:17 +00:00
Tobias Klauser cc95f250f6 unix: add FIORDCHK on solaris/illumos 
Change-Id: Ib789b19d45f1ca3d5628e53e68b9ab732d6f8200
Reviewed-on: https://go-review.googlesource.com/c/sys/+/261797
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 2020-10-14 08:05:44 +00:00
Tobias Klauser 9029056a59 unix: refresh types and error consts on solaris/illumos 
Generated on SunOS 5.11

Change-Id: Ia3a00e9fa4267a748e1d8434ae8a53ffe44494be
Reviewed-on: https://go-review.googlesource.com/c/sys/+/261461
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 2020-10-14 08:05:34 +00:00
Ian Lance Taylor a893ed343c unix: sync with DragonFly 5.8 
Change-Id: I258e86b502957d76aeeead286bcc9c5e22b53834
Reviewed-on: https://go-review.googlesource.com/c/sys/+/260001
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 2020-10-07 16:58:08 +00:00
Lehner Florian 765f4ea38d unix: update PERF consts on linux 
Update the PERF_* consts from /usr/include/linux/perf_event.h.

Change-Id: I2dfa09445547682fa7ed99b385476319e8493c27
Reviewed-on: https://go-review.googlesource.com/c/sys/+/259477
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 2020-10-05 06:50:44 +00:00
Matt Layher f6757f2700 unix: add Linux watchdog structures and missing constants 
This CL also adds the type-safe wrappers IoctlGetWatchdogInfo
and IoctlWatchdogKeepalive around the raw ioctl interface.

Change-Id: I98e3970807b28832e49524700b17b6b6f75d91ed
Reviewed-on: https://go-review.googlesource.com/c/sys/+/259497
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Reviewed-by: Terin Stock <terinjokes@gmail.com>
Reviewed-by: Florian Lehner <lehner.florian86@gmail.com>
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Trust: Tobias Klauser <tobias.klauser@gmail.com>
 2020-10-04 23:06:29 +00:00
Tobias Klauser aee5d888a8 unix: add IoctlFile{Clone,CloneRange,DedupeRange} on linux 
Add wrappers for the FICLONE, FICLONERANGE and FIDEDUPERANGE ioctl
operations on linux. See the ioctl_ficlone(2), ioctl_ficlonerange(2) and
ioctl_fideduperange(2) man pages for details.

Change-Id: If3bad98facc362d4f7524e8d7a128815e9e2f204
Reviewed-on: https://go-review.googlesource.com/c/sys/+/256000
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 2020-09-22 07:02:32 +00:00
Tobias Klauser 648f2a0390 unix: add clonefile flags for clonefile syscalls on darwin 
These are used with the flags parameter of
Clonefile/Clonefileat/Fclonefileat added by CL 254757.

Change-Id: Ia869315f319003c366f201f82a04b5801be08993
Reviewed-on: https://go-review.googlesource.com/c/sys/+/255197
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 2020-09-17 06:19:48 +00:00
Stephan Klatt 8dfe04af21 unix: add constants for raw CAN sockets 
Fixes golang/go#41091

Change-Id: Icae9ad639599474144b286510f744f4a283aba06
GitHub-Last-Rev: 541bdb97bb22a8179534244dbc2f75a91ef6bab4
GitHub-Pull-Request: golang/sys#83
Reviewed-on: https://go-review.googlesource.com/c/sys/+/251357
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 2020-08-28 15:00:25 +00:00
Stephan Klatt 131dc92a58 unix: add CAN error constants 
Fixes golang/go#41067

Change-Id: I110ed054074c9173911ce36009087bf1d0dc9499
GitHub-Last-Rev: 2309ec0882827690dc75668dc6af307959bc7af8
GitHub-Pull-Request: golang/sys#82
Reviewed-on: https://go-review.googlesource.com/c/sys/+/251037
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 2020-08-28 08:12:04 +00:00
Anatol Pomozov 3d37ad5750 unix: add dm-ioctl constants and types 
This interface is used by devicemapper framework to manage its block
devices.

Change-Id: If86a679461867dac18b56bdf005567ffc4b7f951
Reviewed-on: https://go-review.googlesource.com/c/sys/+/247437
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2020-08-14 20:00:57 +00:00
Tobias Klauser 3e129f6d46 unix: add CPU states constants on netbsd 
Generated on NetBSD 9.0

Also add the sys/sched.h include in includes_FreeBSD in mkerrors.sh
which was missing in CL 244518.

Change-Id: I257e103849f9e0c6bbf1061eaaa187e277188f84
Reviewed-on: https://go-review.googlesource.com/c/sys/+/245217
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Benny Siegert <bsiegert@gmail.com>
 2020-07-28 10:24:40 +00:00
Tobias Klauser a8459c1583 unix: add CPU states constants on openbsd 
Generated on OpenBSD 6.6

Change-Id: I1b9f609efe186fc2af5252613556a48eeacbe975
Reviewed-on: https://go-review.googlesource.com/c/sys/+/244217
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
 2020-07-22 17:53:23 +00:00
Tobias Klauser ddb9806d33 unix: add FS_IOC_SETFLAGS on linux 
Change-Id: I455c008a114a017a6ecedb134f9af17d14dd249b
Reviewed-on: https://go-review.googlesource.com/c/sys/+/240037
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
 2020-06-25 21:21:54 +00:00
Maxim Pugachev 1f56873058 unix: add support for timerfd syscalls on Linux 
timerfd_create, timerfd_gettime and timerfd_settime syscalls have been added.
Fixes golang/go#38733

Change-Id: I306d68103b6efb2515c74f384646210c4b68f66e
Reviewed-on: https://go-review.googlesource.com/c/sys/+/230798
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
 2020-04-30 08:24:07 +00:00
Tobias Klauser c3d8025017 unix: update Dockerfile to Linux 5.6, and Go 1.13.9 
We cannot update to Go 1.14 yet, since cgo code generation for certain
types is broken due to golang/go#37621.

Change-Id: I7b60d23ff4e79a7bb7fa4f0e0625893e4eff81f1
Reviewed-on: https://go-review.googlesource.com/c/sys/+/226577
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
 2020-03-31 12:40:33 +00:00
Tobias Klauser 9dae0f8f57 unix: add fs-verity consts and types 
See https://www.kernel.org/doc/html/latest/filesystems/fsverity.html for
details.

Change-Id: I5b02d0ef84f21d05ea3f1ac8e905232733ea3739
Reviewed-on: https://go-review.googlesource.com/c/sys/+/225698
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2020-03-27 17:32:47 +00:00
Ed Schouten a7d97aace0 unix: add disk ioctl constants for FreeBSD 
These ioctls make it possible to obtain information on the geometry of
disk devices, such as their sector size and total size in bytes.

Change-Id: I16449fb1a68b84d266b3fdfda9905cb448676968
GitHub-Last-Rev: 3742e7aec276ffa263fc2dfd6cb3724bb9eda1c0
GitHub-Pull-Request: golang/sys#61
Reviewed-on: https://go-review.googlesource.com/c/sys/+/223537
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
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 2020-03-16 23:05:53 +00:00
Tom Parkin 9a0dfc3c55 unix: implement L2TPIP socket address on Linux 
Add constants and types to support IP-encapsulated L2TP/RFC3931
tunnels on Linux systems.

The L2TP subsystem for IP encapsulated tunnels hooks into the inet
kernel code using a specific IP protocol value.  In order to handle
this, anyToSockaddr now has to query the socket protocol type using
GetsockoptInt for the AF_INET and AF_INET6 address families.

Although this change is reasonably simple, unit tests have been added
to validate handling of the new types.

Fixes golang/go#37787

Change-Id: I16ae1e24dcced4ccc6ce6a79a90a5a2f6a560967
GitHub-Last-Rev: ca554ad1b6d3a5e55c70f05cf0e542968fa2418c
GitHub-Pull-Request: golang/sys#60
Reviewed-on: https://go-review.googlesource.com/c/sys/+/223157
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2020-03-16 20:21:46 +00:00
Tobias Klauser 2d4d9931dc unix: add RTMGRP_* consts from rtnetlink.h 
Change-Id: I50fe62020e539df0ada577b71e87fb67b7e43973
Reviewed-on: https://go-review.googlesource.com/c/sys/+/219797
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
 2020-02-17 22:08:02 +00:00
Axel Wagner d4481acd18 unix: add Readv/Writev family of syscalls for linux 
Fixes golang/go#36201

Change-Id: Ie3b197e18bc5d59fd222f3fa0100e1e0a3d11866
Reviewed-on: https://go-review.googlesource.com/c/sys/+/212157
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
 2019-12-20 14:29:24 +00:00
Eric Biggers 63cb32ae39 unix: add new fscrypt declarations from Linux v5.4 
Create Go bindings for the updated fscrypt UAPI from Linux v5.4:

- Various new ioctls.  We use the regex FS_IOC_.*ENCRYPTION to match
  both the new and existing fscrypt ioctls.

- Various new structures for passing to the ioctls

- Various new constants named like FSCRYPT_*

- FscryptPolicy was renamed to FscryptPolicyV1.  (But the old name is
  still available for source compatibility.)

- The existing fscrypt-related constants named like FS_* (besides the
  ioctls) were renamed to FSCRYPT_*.  (But the old names are still
  available for source compatibility.)

For reference, see fscrypt.h:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/include/uapi/linux/fscrypt.h?h=v5.4

Fixes golang/go#35856

Change-Id: I48ddd37cfa7c1e0e7eb227baa6f220c848ddc880
Reviewed-on: https://go-review.googlesource.com/c/sys/+/208898
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2019-11-27 02:17:46 +00:00
Clément Chigot cf1e2d5771 unix: regenerate zerrors for AIX 
Add "sys/select.h" in order to have NFDBITS on AIX and regenerate
zerrors_aix_ppc.go and zerrors_aix_ppc64.go at the same time.

Fixes: golang/go#35635

Change-Id: Iaad62ea1faf50f4b08364f288b3c63013ac4bc6e
Reviewed-on: https://go-review.googlesource.com/c/sys/+/207657
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Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
 2019-11-18 13:31:27 +00:00
Matt Layher 195ce5e7f9 unix: add devlink Linux generic netlink API constants 
For more information on devlink, see: https://lwn.net/Articles/674867/.

Change-Id: I68815c94160864f4a3d2bb78b2e5d06949d27acf
Reviewed-on: https://go-review.googlesource.com/c/sys/+/203878
Run-TryBot: Matt Layher <mdlayher@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
 2019-10-28 16:43:58 +00:00
Tobias Klauser 2837fb4f24 unix: add NFDBITS const on Linux, update TestSelect 
Adjust TestSelect on Linux to match the Darwin/*BSD changes in CL
196802.

Updates golang/go#34458

Change-Id: Ia17fdadf7091001ea785391da23aaf9d3ec4ac5e
Reviewed-on: https://go-review.googlesource.com/c/sys/+/196806
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
 2019-09-24 15:45:21 +00:00
Tobias Klauser e2fefa8ec2 unix: fix Select to return number of ready fds on Solaris 
Make Select's signature on Solaris match the one on Linux and return the number
of ready file descriptors.

Updates golang/go#34458

Change-Id: I118c4c35cbc83dba015ef357ce9bef44c9165ec1
Reviewed-on: https://go-review.googlesource.com/c/sys/+/196807
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
 2019-09-24 15:45:09 +00:00
Tobias Klauser 2aa67d56cd unix: fix Select to return number of ready fds on Darwin and *BSD 
Make Select's signature on Darwin and the BSDs match the one on Linux
and return the number of ready file descriptors.

Fixes golang/go#34458

Change-Id: Ia618ce34ff754f2b731d7f913cab840d7948579c
Reviewed-on: https://go-review.googlesource.com/c/sys/+/196802
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
 2019-09-24 06:27:00 +00:00
Matt Layher b4ddaad3f8 unix: redefine TIPC_WAIT_FOREVER as a uint32 value 
The code generator produces -0x1 for (~0) from the tipc.h C header, but this
value is unusable in Go as a uint32. Undefine and replace this value with
the appropriate constant for TIPC_WAIT_FOREVER.

Fixes golang/go#34310

Change-Id: Ic6ab0ddd14394e15868085e2123a9a97a841bc6d
Reviewed-on: https://go-review.googlesource.com/c/sys/+/195757
Run-TryBot: Matt Layher <mdlayher@gmail.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
 2019-09-16 20:23:48 +00:00
Tobias Klauser bc967efca4 unix: sort Linux-specific includes in linux/types.go and mkerrors.sh 
Keep the list of includes sorted, so that it's clear where to add new
entries and to avoid duplicates being added.

Change-Id: I67bd8b5a4e4b40affcad636dccfceef2460158b1
Reviewed-on: https://go-review.googlesource.com/c/sys/+/195017
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
 2019-09-12 14:19:32 +00:00