diff options
Diffstat (limited to 'erts/emulator/beam/erl_nif.h')
-rw-r--r-- | erts/emulator/beam/erl_nif.h | 106 |
1 files changed, 48 insertions, 58 deletions
diff --git a/erts/emulator/beam/erl_nif.h b/erts/emulator/beam/erl_nif.h index 849024453c..75070ad901 100644 --- a/erts/emulator/beam/erl_nif.h +++ b/erts/emulator/beam/erl_nif.h @@ -3,16 +3,17 @@ * * Copyright Ericsson AB 2009-2014. 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/. + * 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 * - * 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. + * 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% */ @@ -46,9 +47,12 @@ ** remove enif_schedule_dirty_nif, enif_schedule_dirty_nif_finalizer, enif_dirty_nif_finalizer ** add ErlNifEntry options ** add ErlNifFunc flags +** 2.8: 18.0 add enif_has_pending_exception +** 2.9: 18.2 enif_getenv +** 2.10: Time API */ #define ERL_NIF_MAJOR_VERSION 2 -#define ERL_NIF_MINOR_VERSION 7 +#define ERL_NIF_MINOR_VERSION 10 /* * The emulator will refuse to load a nif-lib with a major version @@ -64,63 +68,36 @@ #include <stdlib.h> -#ifdef SIZEOF_CHAR -# define SIZEOF_CHAR_SAVED__ SIZEOF_CHAR -# undef SIZEOF_CHAR -#endif -#ifdef SIZEOF_SHORT -# define SIZEOF_SHORT_SAVED__ SIZEOF_SHORT -# undef SIZEOF_SHORT -#endif -#ifdef SIZEOF_INT -# define SIZEOF_INT_SAVED__ SIZEOF_INT -# undef SIZEOF_INT -#endif -#ifdef SIZEOF_LONG -# define SIZEOF_LONG_SAVED__ SIZEOF_LONG -# undef SIZEOF_LONG -#endif -#ifdef SIZEOF_LONG_LONG -# define SIZEOF_LONG_LONG_SAVED__ SIZEOF_LONG_LONG -# undef SIZEOF_LONG_LONG -#endif -#ifdef HALFWORD_HEAP_EMULATOR -# define HALFWORD_HEAP_EMULATOR_SAVED__ HALFWORD_HEAP_EMULATOR -# undef HALFWORD_HEAP_EMULATOR -#endif -#include "erl_int_sizes_config.h" - #ifdef __cplusplus extern "C" { #endif -#if (defined(__WIN32__) || defined(_WIN32) || defined(_WIN32_)) -typedef unsigned __int64 ErlNifUInt64; -typedef __int64 ErlNifSInt64; -#elif SIZEOF_LONG == 8 -typedef unsigned long ErlNifUInt64; -typedef long ErlNifSInt64; -#elif SIZEOF_LONG_LONG == 8 -typedef unsigned long long ErlNifUInt64; -typedef long long ErlNifSInt64; -#else -#error No 64-bit integer type -#endif +typedef ErlNapiUInt64 ErlNifUInt64; +typedef ErlNapiSInt64 ErlNifSInt64; +typedef ErlNapiUInt ErlNifUInt; +typedef ErlNapiSInt ErlNifSInt; #ifdef HALFWORD_HEAP_EMULATOR # define ERL_NIF_VM_VARIANT "beam.halfword" typedef unsigned int ERL_NIF_TERM; #else # define ERL_NIF_VM_VARIANT "beam.vanilla" -# if SIZEOF_LONG == SIZEOF_VOID_P -typedef unsigned long ERL_NIF_TERM; -# elif SIZEOF_LONG_LONG == SIZEOF_VOID_P -typedef unsigned long long ERL_NIF_TERM; -# endif +typedef ErlNifUInt ERL_NIF_TERM; #endif typedef ERL_NIF_TERM ERL_NIF_UINT; +typedef ErlNifSInt64 ErlNifTime; + +#define ERL_NIF_TIME_ERROR ((ErlNifSInt64) ERTS_NAPI_TIME_ERROR__) + +typedef enum { + ERL_NIF_SEC = ERTS_NAPI_SEC__, + ERL_NIF_MSEC = ERTS_NAPI_MSEC__, + ERL_NIF_USEC = ERTS_NAPI_USEC__, + ERL_NIF_NSEC = ERTS_NAPI_NSEC__ +} ErlNifTimeUnit; + struct enif_environment_t; typedef struct enif_environment_t ErlNifEnv; @@ -201,22 +178,35 @@ typedef enum typedef struct /* All fields all internal and may change */ { ERL_NIF_TERM map; - ERL_NIF_UINT t_limit; + ERL_NIF_UINT size; ERL_NIF_UINT idx; - ERL_NIF_TERM *ks; - ERL_NIF_TERM *vs; + union { + struct { + ERL_NIF_TERM *ks; + ERL_NIF_TERM *vs; + }flat; + struct { + struct ErtsDynamicWStack_* wstack; + ERL_NIF_TERM* kv; + }hash; + }u; void* __spare__[2]; /* for future additions to be ABI compatible (same struct size) */ } ErlNifMapIterator; typedef enum { - ERL_NIF_MAP_ITERATOR_HEAD = 1, - ERL_NIF_MAP_ITERATOR_TAIL = 2 + ERL_NIF_MAP_ITERATOR_FIRST = 1, + ERL_NIF_MAP_ITERATOR_LAST = 2, + + /* deprecated synonyms (undocumented in 17 and 18-rc) */ + ERL_NIF_MAP_ITERATOR_HEAD = ERL_NIF_MAP_ITERATOR_FIRST, + ERL_NIF_MAP_ITERATOR_TAIL = ERL_NIF_MAP_ITERATOR_LAST } ErlNifMapIteratorEntry; #if (defined(__WIN32__) || defined(_WIN32) || defined(_WIN32_)) # define ERL_NIF_API_FUNC_DECL(RET_TYPE, NAME, ARGS) RET_TYPE (*NAME) ARGS typedef struct { # include "erl_nif_api_funcs.h" + void* erts_alc_test; } TWinDynNifCallbacks; extern TWinDynNifCallbacks WinDynNifCallbacks; # undef ERL_NIF_API_FUNC_DECL |