bsd/kern/kern_aio.c

507 	int							result;
514 		result = 0;
524 			result = copyin( uap->aiocbp, &aiocb64, sizeof(aiocb64) );
525 			if (result == 0 )
531 			result = copyin( uap->aiocbp, &aiocb32, sizeof(aiocb32) );
532 			if ( result == 0 )
536 		if ( result != 0 ) {
537 			result = EAGAIN;
546 			result = EBADF;
552 	result = do_aio_cancel_locked( p, uap->fd, uap->aiocbp, 0, FALSE );
556 	if ( result != -1 ) {
557 		*retval = result;
558 		result = 0;
562 	result = EBADF;
566 		     	  (int)p, (int)uap->aiocbp, result, 0, 0 );
568 	return( result );
987 	int						result;
989 	result = -1;
1013 			result = AIO_CANCELED;
1023 				return( result );
1033 			 * so resetting the result will not cause us to return success
1037 			result = -1; /* As if beginning anew */
1043 			result = AIO_NOTCANCELED;
1052 				return( result );
1061 	 * return AIO_ALLDONE result.
1065 	if ( result == -1 ) {
1069 				result = AIO_ALLDONE;
1074 					return( result );
1080 	return( result );
1266 	int		i, result;
1274 	result = copyin( aiocblist, aiocbpp,
1277 	if ( result) {
1306 	int	result = 0;
1324 		result = copyin( sigp, &sigevent64, sizeof(sigevent64) );
1325 		if ( result == 0 ) {
1336 		result = copyin( sigp, &sigevent32, sizeof(sigevent32) );
1337 		if ( result == 0 ) {
1346 	if ( result != 0 ) {
1347 		result = EAGAIN;
1351 	return (result);
1460 	int				result;
1553 		result = lio_create_entry( p, my_aiocbp, lio_context, (entryp_listp + i) );
1554 		if ( result != 0 && call_result == -1 )
1555 			call_result = result;
1606 			result = msleep(lio_context, aio_proc_mutex(p), PCATCH | PRIBIO | PSPIN, "lio_listio", 0);
1609 			if (result != 0) {
1855 	int		result = 0;
1859 		result = EAGAIN;
1876 		result = copyin( aiocbp, &aiocb64, sizeof(aiocb64) );
1877 		if (result == 0 )
1883 		result = copyin( aiocbp, &aiocb32, sizeof(aiocb32) );
1884 		if ( result == 0 )
1888 	if ( result != 0 ) {
1889 		result = EAGAIN;
1898 	result = aio_validate( entryp );
1901 	if ( result && entryp != NULL ) {
1920 	int		result;
1925 		result = EAGAIN;
1931 		result = EAGAIN;
1939 		result = EAGAIN;
1946 		result = EAGAIN;
1972 	return( result );
2010 	int		result;
2014 		result = EAGAIN;
2023 		result = 0;
2040 	return( result );
2078 	int							result;
2080 	result = 0;
2140 	result = fp_lookup( entryp->procp, entryp->aiocb.aio_fildes, &fp , 1);
2141 	if ( result == 0 ) {
2144 			result = EBADF;
2148 			result = ESPIPE;
2155 		result = EBADF;
2160 	return( result );
2516 	boolean_t				result;
2518 	result = FALSE;
2523 			result = TRUE;
2531 			result = TRUE;
2537 	return( result );