func afs_syscall(call uintptr, param1 uintptr, param2 uintptr, param3 uintptr, param4 uintptr) error {
fd, err := syscall.Open("/proc/fs/openafs/afs_ioctl", syscall.O_RDWR, 0)
if err != nil {
fd, err = syscall.Open("/proc/fs/nnpfs/afs_ioctl", syscall.O_RDWR, 0)
}
if err != nil {
return err
}
data := afsprocdata{
param4,
param3,
param2,
param1,
call,
}
err = gioctl.Ioctl(uintptr(fd), gioctl.IoW(67, 1, unsafe.Sizeof(uintptr(0))), uintptr(unsafe.Pointer(&data)))
syscall.Close(fd)
return err
}
func afs_syscall(call uintptr, param1 uintptr, param2 uintptr, param3 uintptr, param4 uintptr) error {
fd, err := syscall.Open("/dev/openafs_ioctl", syscall.O_RDWR, 0)
if err != nil {
return err
}
if intSize == 32 {
data := afsprocdata32{
call,
param1,
param2,
param3,
param4,
0,
0,
0,
}
err = gioctl.Ioctl(uintptr(fd), gioctl.IoW(67, 1, unsafe.Sizeof(uintptr(0))), uintptr(unsafe.Pointer(&data)))
} else {
data := afsprocdata64{
param1,
param2,
param3,
param4,
0,
0,
int32(call),
0,
}
err = gioctl.Ioctl(uintptr(fd), gioctl.IoW(67, 2, unsafe.Sizeof(uintptr(0))), uintptr(unsafe.Pointer(&data)))
}
syscall.Close(fd)
return err
}
package linux
import "github.com/paypal/gatt/linux/gioctl"
const (
ioctlSize = uintptr(4)
hciMaxDevices = 16
typHCI = 72 // 'H'
)
var (
hciUpDevice = gioctl.IoW(typHCI, 201, ioctlSize) // HCIDEVUP
hciDownDevice = gioctl.IoW(typHCI, 202, ioctlSize) // HCIDEVDOWN
hciResetDevice = gioctl.IoW(typHCI, 203, ioctlSize) // HCIDEVRESET
hciGetDeviceList = gioctl.IoR(typHCI, 210, ioctlSize) // HCIGETDEVLIST
hciGetDeviceInfo = gioctl.IoR(typHCI, 211, ioctlSize) // HCIGETDEVINFO
)
type devRequest struct {
id uint16
opt uint32
}
type devListRequest struct {
devNum uint16
devRequest [hciMaxDevices]devRequest
}
type hciDevInfo struct {
id uint16
name [8]byte
// Destroy all AFS tokens
func Unlog() error {
iob := ViceIoctl{0, 0, 0, 0}
return afs_pioctl(nil, gioctl.IoW(86, 9, unsafe.Sizeof(ViceIoctl{})), &iob, false)
}