示例#1
0
bool USERCLIENT_KEXT_CLASSNAME::didTerminate(IOService* provider, IOOptionBits options, bool* defer) {
  // If all pending I/O has been terminated, close our provider. If I/O is still outstanding, set defer to true
  // and the user client will not have stop called on it.
  callback_close();
  *defer = false;

  return super::didTerminate(provider, options, defer);
}
bool
org_pqrs_driver_KeyRemap4MacBook_UserClient_kext::didTerminate(IOService* provider, IOOptionBits options, bool* defer)
{
  // If all pending I/O has been terminated, close our provider. If I/O is still outstanding, set defer to true
  // and the user client will not have stop called on it.
  callback_close();
  *defer = false;

  return super::didTerminate(provider, options, defer);
}
示例#3
0
// clientClose is called as a result of the user process calling IOServiceClose.
IOReturn
USERCLIENT_KEXT_CLASSNAME::clientClose(void) {
  // Defensive coding in case the user process called IOServiceClose
  // without calling BRIDGE_USERCLIENT_CLOSE first.
  callback_close();

  // Inform the user process that this user client is no longer available. This will also cause the
  // user client instance to be destroyed.
  //
  // terminate would return false if the user process still had this user client open.
  // This should never happen in our case because this code path is only reached if the user process
  // explicitly requests closing the connection to the user client.
  if (!terminate()) {
    IOLOG_ERROR("UserClient_kext::clientClose terminate() failed\n");
  }

  // DON'T call super::clientClose, which just returns kIOReturnUnsupported.
  return kIOReturnSuccess;
}
示例#4
0
文件: main.c 项目: 0-T-0/ps4-linux
static inline long close(long dev)
{
	return callback_close(dev);
}