diff options
Diffstat (limited to 'erts/emulator/sys/common/erl_check_io.h')
| -rw-r--r-- | erts/emulator/sys/common/erl_check_io.h | 47 |
1 files changed, 33 insertions, 14 deletions
diff --git a/erts/emulator/sys/common/erl_check_io.h b/erts/emulator/sys/common/erl_check_io.h index d01297d55c..ee4abeece9 100644 --- a/erts/emulator/sys/common/erl_check_io.h +++ b/erts/emulator/sys/common/erl_check_io.h @@ -1,18 +1,19 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2006-2011. All Rights Reserved. + * Copyright Ericsson AB 2006-2017. All Rights Reserved. * - * The contents of this file are subject to the Erlang Public License, - * Version 1.1, (the "License"); you may not use this file except in - * compliance with the License. You should have received a copy of the - * Erlang Public License along with this software. If not, it can be - * retrieved online at http://www.erlang.org/. - * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See - * the License for the specific language governing rights and limitations - * under the License. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * * %CopyrightEnd% */ @@ -33,6 +34,8 @@ int driver_select_kp(ErlDrvPort, ErlDrvEvent, int, int); int driver_select_nkp(ErlDrvPort, ErlDrvEvent, int, int); +int enif_select_kp(ErlNifEnv*, ErlNifEvent, enum ErlNifSelectFlags, void*, const ErlNifPid*, Eterm); +int enif_select_nkp(ErlNifEnv*, ErlNifEvent, enum ErlNifSelectFlags, void*, const ErlNifPid*, Eterm); int driver_event_kp(ErlDrvPort, ErlDrvEvent, ErlDrvEventData); int driver_event_nkp(ErlDrvPort, ErlDrvEvent, ErlDrvEventData); Uint erts_check_io_size_kp(void); @@ -47,8 +50,8 @@ void erts_check_io_async_sig_interrupt_nkp(void); #endif void erts_check_io_interrupt_kp(int); void erts_check_io_interrupt_nkp(int); -void erts_check_io_interrupt_timed_kp(int, erts_short_time_t); -void erts_check_io_interrupt_timed_nkp(int, erts_short_time_t); +void erts_check_io_interrupt_timed_kp(int, ErtsMonotonicTime); +void erts_check_io_interrupt_timed_nkp(int, ErtsMonotonicTime); void erts_check_io_kp(int); void erts_check_io_nkp(int); void erts_init_check_io_kp(void); @@ -65,7 +68,7 @@ int erts_check_io_max_files(void); void erts_check_io_async_sig_interrupt(void); #endif void erts_check_io_interrupt(int); -void erts_check_io_interrupt_timed(int, erts_short_time_t); +void erts_check_io_interrupt_timed(int, ErtsMonotonicTime); void erts_check_io(int); void erts_init_check_io(void); @@ -135,4 +138,20 @@ typedef struct { ErtsIoTask iniotask; ErtsIoTask outiotask; } ErtsDrvSelectDataState; + +struct erts_nif_select_event { + Eterm pid; + Eterm immed; + Uint32 refn[ERTS_REF_NUMBERS]; + Sint32 ddeselect_cnt; /* 0: No delayed deselect in progress + * 1: Do deselect before next poll + * >1: Countdown of ignored events + */ +}; + +typedef struct { + struct erts_nif_select_event in; + struct erts_nif_select_event out; +} ErtsNifSelectDataState; + #endif /* #ifndef ERL_CHECK_IO_INTERNAL__ */ |