github.com/iDigitalFlame/xmt@v0.5.4/device/unix/zsyscall_aix_ppc64_gc.go (about) 1 //go:build aix && ppc64 && gc 2 // +build aix,ppc64,gc 3 4 // Copyright (C) 2020 - 2023 iDigitalFlame 5 // 6 // This program is free software: you can redistribute it and/or modify 7 // it under the terms of the GNU General Public License as published by 8 // the Free Software Foundation, either version 3 of the License, or 9 // any later version. 10 // 11 // This program is distributed in the hope that it will be useful, 12 // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 // GNU General Public License for more details. 15 // 16 // You should have received a copy of the GNU General Public License 17 // along with this program. If not, see <https://www.gnu.org/licenses/>. 18 // 19 20 package unix 21 22 import ( 23 "syscall" 24 "unsafe" 25 ) 26 27 //go:cgo_import_dynamic libc_uname uname "libc.a/shr_64.o" 28 //go:linkname funcUname libc_uname 29 var funcUname uintptr 30 31 type utsName struct { 32 Sysname [32]byte 33 Nodename [32]byte 34 Release [32]byte 35 Version [32]byte 36 Machine [32]byte 37 } 38 39 func uname(u *utsName) error { 40 if _, _, err := syscall.RawSyscall6(uintptr(unsafe.Pointer(&funcUname)), uintptr(unsafe.Pointer(u)), 0, 0, 0, 0, 0); err != 0 { 41 return err 42 } 43 return nil 44 }