Resolves a number of issues, except for the clen function being
unused on Linux, as that would require a larger refactor which
probably isn't strictly necessary.
$ staticcheck .
affinity_linux.go:94:8: const m3 is unused (U1000)
affinity_linux.go:95:8: const m4 is unused (U1000)
sendfile_test.go:41:2: the goroutine calls T.Fatal, which must be called in the same goroutine as the test (SA2002)
sendfile_test.go:47:6: this value of err is never used (SA4006)
syscall_linux_test.go:519:21: should use time.Since instead of time.Now().Sub (S1012)
syscall_linux_test.go:530:21: should use time.Since instead of time.Now().Sub (S1012)
syscall_test.go:66:2: this value of ts is never used (SA4006)
syscall_test.go:67:2: this value of ts is never used (SA4006)
syscall_unix.go:88:6: func clen is unused (U1000)
Change-Id: I2611b4559339cea758b5da27ea1f36fb8cc2df3f
Reviewed-on: https://go-review.googlesource.com/c/sys/+/188037
Run-TryBot: Matt Layher <mdlayher@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Because the size of int varies on different architectures,
IoctlGetInt is unsuitable for ioctl APIs which explicitly deal with
fixed size integers, such as uint32.
Change-Id: I5a8dc397b713027c4ef9f9a91490f177ac8342e2
Reviewed-on: https://go-review.googlesource.com/c/sys/+/175982
Run-TryBot: Matt Layher <mdlayher@gmail.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
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>
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>
I falsely assumed that enum values would be generated automatically,
but now realize that the previous values I added were actually generated
from preprocessor define statements.
This change adds some missing values I intended to add in CL 59050.
Fixesgolang/go#21623.
Change-Id: I3c40c8454ee1d323e1e4e014febe0874e859a378
Reviewed-on: https://go-review.googlesource.com/59090
Run-TryBot: Matt Layher <mdlayher@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
The packet_mreq structure is used on Linux to modify the behavior
of packet sockets using setsockopt. See 'man 7 packet' for more
details.
Change-Id: I34e5b99a6b6eb1f23d49a9c9f25ce7b77121c8f0
Reviewed-on: https://go-review.googlesource.com/51710
Run-TryBot: Matt Layher <mdlayher@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This CL adds basic integer get/set functions which wrap a generic
ioctl call. The API is similar the one introduced for solaris/amd64
in CL 14587, but the request parameter has been changed to a uint
instead of an int. This makes requests with a number larger than the
maximum signed 32-bit integer work on linux/386.
For consistency, the solaris/amd64 API has also been updated to make
use of a uint instead of an int for the request number.
Fixesgolang/go#20474
Change-Id: Iaae1ee2e4bb4bfcc420dcec252fe53c8d90ce81d
Reviewed-on: https://go-review.googlesource.com/44009
Run-TryBot: Matt Layher <mdlayher@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Matt Layher