Commit Graph

7 Commits

Author SHA1 Message Date
Julian Kornberger
d564595380 unix: Use syscall.SysctlRaw in Sysctl
Remove redundant code

Fixes golang/go#18053

Change-Id: Ic8a2b85819ce86e5ebf2cc6274c604fdb69a5495
Reviewed-on: https://go-review.googlesource.com/33612
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-11-29 18:14:19 +00:00
Steven Hartland
d9157a9621 unix: add custom Sysctl args and methods SysctlUint64, SysctlRaw
Add support for optional sysctl arguments which is required to support
sysctls that require more than the mib identifer args as returned from
nametomib such as kern.proc.pid.

Add SysctlUint64 which allows sysctls that return 64 bit ints to be
queried.

Add SysctlRaw which allows sysctls that return structs or other
unsupported types to be queried.

Change-Id: If0fa23935ee09496f2df210364d8988ccd0f3db6
Reviewed-on: https://go-review.googlesource.com/14955
Reviewed-by: Ian Lance Taylor <iant@golang.org>
2015-10-29 18:30:43 +00:00
Rob Pike
3826714b1e x/sys/unix: allow nil on unix for all variants of Utimes
Fixes golang/go#11830.

Change-Id: Ie6e9f82d05b7c04092b6ee6117238873b746380e
Reviewed-on: https://go-review.googlesource.com/12690
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2015-07-27 05:51:57 +00:00
Rob Pike
6d0305dc7d go.sys/unix: undo CL 119530044's effects in go.sys for BSD
That CL worked around a bug present in the
OS X Yosemite Public Beta versions 1 and 2.
Beta 3 (released today) has fixed the bug.

LGTM=bradfitz
R=golang-codereviews, bradfitz
CC=golang-codereviews
https://golang.org/cl/144010043
2014-09-16 10:39:57 -07:00
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