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19 Commits
Author SHA1 Message Date
Dmitri Shuralyov 1bfbee0e20 all: update go directive to 1.18 
Done with:

go get go@1.18
go mod tidy
go fix ./...

Using go1.21.3.

Also update code generators to use only the new go:build lines,
not the old +build ones.

For golang/go#60268.

Change-Id: I6aabc42efb6ab3329981100e1db2263aac5e92a6
Reviewed-on: https://go-review.googlesource.com/c/sys/+/534222
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
 2023-10-11 21:54:30 +00:00
Yuval Pavel Zholkover 05e143d24a unix: regenerate on FreeBSD 12.3 
Switch mksysnum to use https://cgit.freebsd.org/src/plain/sys/kern/syscalls.master?h=stable/12.
Also remove the SAL 2.0 annotations.

remove FreeBSD 11 and below 64bit inode compatibility shims

Drop the errors_freebsd_GOARCH.go files.

Drop PTRACE_* and additional (arch specific) consts added as part of golang.org/cl/179099 to types_freebsd.
Add <sys/ptrace.h> to mkerror.sh for FreeBSD instead.

Run mkall.sh on FreeBSD 12.3 on amd64 and arm64 hosts with i386 and armv7 jails
for all supported arches.

Updates golang/go#53280

Change-Id: Idd29056829013a1f6eb26376978632645e4018ef
Reviewed-on: https://go-review.googlesource.com/c/sys/+/415714
Reviewed-by: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: David Chase <drchase@google.com>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
 2022-07-04 08:42:25 +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>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
 2021-06-16 04:58:30 +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 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>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-02-23 09:59:34 +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
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
Trust: Josh Bleecher Snyder <josharian@gmail.com>
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
Run-TryBot: Russ Cox <rsc@golang.org>
 2021-02-20 05:07:31 +00:00
Tobias Klauser 0e2f3a6983 unix: add CPU states constants on freebsd 
Generated on FreeBSD 12.1

Change-Id: Ieb622638b85b930d748a04d92efeeaef0502eb33
Reviewed-on: https://go-review.googlesource.com/c/sys/+/244518
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
 2020-07-24 16:12:37 +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>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
 2020-03-16 23:05:53 +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
Tobias Klauser 1c9583448a unix: add additional file mode bit constants from sys/stat.h on FreeBSD 
Also generate the constants using mkerror.sh instead of having to list
each of them manually in types_freebsd.go

Change-Id: I00d38d0e528900be7c5afca05c8dc50ee7628b20
Reviewed-on: https://go-review.googlesource.com/129317
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
 2018-08-16 05:55:13 +00:00
Tobias Klauser 6f686a352d unix: add ErrnoName and SignalName 
Add ErrnoName and SignalName to get errno and signal name strings from
syscall.Errno and syscall.Signal values, respectively.

This repurposes the errors and signals vars (because they are not used
within x/sys/unix currently) and turns them into slices of struct,
containing errno/signal number, name and description. ErrnoName and
SignalName can then be trivially implemented using sort.Search.

Renaming errors to errorList additionaly allows to avoid package aliases
for the errors package.

Fixes golang/go#25134

Change-Id: Ie195872793f44c437f0f175ccfaa13a2546338c5
Reviewed-on: https://go-review.googlesource.com/110875
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2018-05-04 06:42:12 +00:00
Tobias Klauser 096928d58b unix: add Uname on FreeBSD 
FreeBSD doesn't have a uname syscall but the information can be
retrieved using sysctls the same way as on Darwin.

Change-Id: I824c42490d1feed3f1ad3823427c01dd3e5ea3c1
Reviewed-on: https://go-review.googlesource.com/79918
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
 2017-11-27 18:31:15 +00:00
Tobias Klauser 43eea11bc9 unix: add MNT_* flags on FreeBSD 
Add the MNT_* flags to be used e.g. with Getfsstat on FreeBSD.

Change-Id: I1afb50f715f447f85b4ece3d3fead8b9ce79c4f6
Reviewed-on: https://go-review.googlesource.com/70250
Reviewed-by: Matt Layher <mdlayher@gmail.com>
Run-TryBot: Matt Layher <mdlayher@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
 2017-10-12 16:43:49 +00:00
Yuval Pavel Zholkover 47bdb838cc unix: fix freebsd/arm build, fix freebsd/{386,arm} tests 
Re-run mkall.sh on FreeBSD-11.1-RELEASE armv6 for Capsicum consts and
POSIX.1-2008 path relative *at() syscalls.

Add errors_freebsd_arm.go generated semi-automatically using:
https://gist.github.com/paulzhol/c6d54dc2baf2a6bd204b343a15459661
Similar to https://golang.org/cl/51570. In order to handle C enum based
constants that mkerrors.sh missed.

Use fix from https://golang.org/cl/53639 to run Capsicum tests only on amd64.

Fixes golang/go#21136

Change-Id: I9681b033531090e6b1c5e2446a442deb39cf3066
Reviewed-on: https://go-review.googlesource.com/53691
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
 2017-08-08 15:06:51 +00:00
Shenghou Ma 379497e3ff unix: add explicit build tags 
Change-Id: I62774b8ee0c1a7cc1a3b7009ca860e3fd64a6564
Signed-off-by: Shenghou Ma <minux@golang.org>
Reviewed-on: https://go-review.googlesource.com/10182
Reviewed-by: Rob Pike <r@golang.org>
 2015-05-18 19:15:57 +00:00
William Orr fb0c33c555 unix: Update zerrors and zsysnum on FreeBSD based on 10.1-RELEASE 
Fixes golang/go#9705

Change-Id: Ie236633e0e6912de1fbf1274fa5cb3ada6ce3055
Reviewed-on: https://go-review.googlesource.com/6370
Reviewed-by: Minux Ma <minux@golang.org>
 2015-03-02 01:40:34 +00:00
Rob Pike dc3c21c62b go.sys/unix: use syscall.Errno for errors 
If we use a local type, it won't compare properly with errors from
the rest of the standard library. Errors are the one type from syscall
that propagates through the system, so it's important to have only
one type for them.

Ditto for syscall.Signal.

LGTM=dave
R=rsc, dave
CC=golang-codereviews
https://golang.org/cl/123490043
 2014-08-15 09:57:24 -07:00
Rob Pike 8442dd2c63 go.sys: update package names 
Semi-automatic migration from package syscall to package {plan9,windows,unix}.
No builds attempted yet, but this gets a lot of noise behind us so subsequent
CLs will be more concise and easier to follow.
Subsequent CLs will have semantic content.

LGTM=rsc
R=golang-codereviews, rsc
CC=golang-codereviews
https://golang.org/cl/121520043
 2014-08-11 15:58:26 -07:00
Rob Pike 20acc5cf31 go.sys: copy files from syscall package to go.sys/{plan9,windows,unix} 
This CL copies to each package of go.sys the files from syscall it will need.
Different directories have different files, but these:
        mkall.sh
        str.go
        syscall.go
        mksyscall.pl
        race.go
        race0.go
        syscall_test.go
are copied to all three.
No changes yet, these are just copies. They are not ready to use yet:
package names are wrong, for starters. But this clean copy will make
it easier to follow the changes as the packages are enabled.

LGTM=rsc
R=golang-codereviews, rsc
CC=golang-codereviews
https://golang.org/cl/126960043
 2014-08-11 14:48:46 -07:00