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unix: add Select on Solaris

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Change-Id: I9e0e4bc6b9f8700d72e891d623f948db6af7d64b
Reviewed-on: https://go-review.googlesource.com/85255
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Tobias Klauser
2017-12-22 14:35:06 +00:00
committed by Tobias Klauser
parent d818ba11af
commit 801364e02a
3 changed files with 33 additions and 0 deletions
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unix/zsyscall_solaris_amd64.go
+11
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@@ -95,6 +95,7 @@ import (
//go:cgo_import_dynamic libc_renameat renameat "libc.so"
//go:cgo_import_dynamic libc_rmdir rmdir "libc.so"
//go:cgo_import_dynamic libc_lseek lseek "libc.so"
//go:cgo_import_dynamic libc_select select "libc.so"
//go:cgo_import_dynamic libc_setegid setegid "libc.so"
//go:cgo_import_dynamic libc_seteuid seteuid "libc.so"
//go:cgo_import_dynamic libc_setgid setgid "libc.so"
@@ -220,6 +221,7 @@ import (
//go:linkname procRenameat libc_renameat
//go:linkname procRmdir libc_rmdir
//go:linkname proclseek libc_lseek
//go:linkname procSelect libc_select
//go:linkname procSetegid libc_setegid
//go:linkname procSeteuid libc_seteuid
//go:linkname procSetgid libc_setgid
@@ -346,6 +348,7 @@ var (
procRenameat,
procRmdir,
proclseek,
procSelect,
procSetegid,
procSeteuid,
procSetgid,
@@ -1264,6 +1267,14 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
return
}
func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) {
_, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&procSelect)), 5, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
if e1 != 0 {
err = e1
}
return
}
func Setegid(egid int) (err error) {
_, _, e1 := rawSysvicall6(uintptr(unsafe.Pointer(&procSetegid)), 1, uintptr(egid), 0, 0, 0, 0, 0)
if e1 != 0 {