1 // Copyright 2015 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 // +build solaris 6 7 package syscall 8 9 import "unsafe" 10 11 //go:cgo_import_dynamic libc_Getpgid getpgid "libc.so" 12 //go:cgo_import_dynamic libc_Getpgrp getpgrp "libc.so" 13 14 //go:linkname libc_Getpgid libc_Getpgid 15 //go:linkname libc_Getpgrp libc_Getpgrp 16 17 var ( 18 libc_Getpgid, 19 libc_Getpgrp libcFunc 20 ) 21 22 func Getpgid(pid int) (pgid int, err error) { 23 r0, _, e1 := sysvicall6(uintptr(unsafe.Pointer(&libc_Getpgid)), 1, uintptr(pid), 0, 0, 0, 0, 0) 24 pgid = int(r0) 25 if e1 != 0 { 26 err = e1 27 } 28 return 29 } 30 31 func Getpgrp() (pgrp int) { 32 r0, _, _ := sysvicall6(uintptr(unsafe.Pointer(&libc_Getpgrp)), 0, 0, 0, 0, 0, 0, 0) 33 pgrp = int(r0) 34 return 35 } 36 37 var Ioctl = ioctl 38
