File otp_src_18.3.4.7-erts-symbols.patch of Package erlang
diff -Ndurp otp_src_18.3.4.7/erts/emulator/beam/erl_async.c otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_async.c
--- otp_src_18.3.4.7/erts/emulator/beam/erl_async.c 2017-11-22 16:56:19.000000000 +0200
+++ otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_async.c 2017-12-18 14:20:36.275063721 +0200
@@ -596,7 +596,7 @@ int erts_async_ready_clean(void *varq, v
** The port data gives a fair distribution grom port pointer
** to unsigned integer - to be used in key for driver_async below.
*/
-unsigned int driver_async_port_key(ErlDrvPort port)
+unsigned int __attribute__((externally_visible)) driver_async_port_key(ErlDrvPort port)
{
ErlDrvTermData td = driver_mk_port(port);
if (td == (ErlDrvTermData) NIL) {
@@ -619,9 +619,8 @@ unsigned int driver_async_port_key(ErlDr
** async_data data to pass to invoke function
** async_free function for relase async_data in case of failure
*/
-long driver_async(ErlDrvPort ix, unsigned int* key,
- void (*async_invoke)(void*), void* async_data,
- void (*async_free)(void*))
+long __attribute__((externally_visible))
+driver_async(ErlDrvPort ix, unsigned int* key, void (*async_invoke)(void*), void* async_data, void (*async_free)(void*))
{
ErtsAsync* a;
Port* prt;
diff -Ndurp otp_src_18.3.4.7/erts/emulator/beam/erl_drv_thread.c otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_drv_thread.c
--- otp_src_18.3.4.7/erts/emulator/beam/erl_drv_thread.c 2017-11-22 16:56:19.000000000 +0200
+++ otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_drv_thread.c 2017-12-18 14:20:36.275063721 +0200
@@ -149,7 +149,7 @@ void erl_drv_thr_init(void)
* either the erl_threads.h, the erl_smp.h or the ethread.h interface.
*/
-ErlDrvMutex *
+ErlDrvMutex * __attribute__((externally_visible))
erl_drv_mutex_create(char *name)
{
#ifdef USE_THREADS
@@ -176,7 +176,7 @@ erl_drv_mutex_create(char *name)
#endif
}
-void
+void __attribute__((externally_visible))
erl_drv_mutex_destroy(ErlDrvMutex *dmtx)
{
#ifdef USE_THREADS
@@ -188,7 +188,7 @@ erl_drv_mutex_destroy(ErlDrvMutex *dmtx)
}
-char *
+char * __attribute__((externally_visible))
erl_drv_mutex_name(ErlDrvMutex *dmtx)
{
#ifdef USE_THREADS
@@ -198,7 +198,7 @@ erl_drv_mutex_name(ErlDrvMutex *dmtx)
#endif
}
-int
+int __attribute__((externally_visible))
erl_drv_mutex_trylock(ErlDrvMutex *dmtx)
{
#ifdef USE_THREADS
@@ -210,7 +210,7 @@ erl_drv_mutex_trylock(ErlDrvMutex *dmtx)
#endif
}
-void
+void __attribute__((externally_visible))
erl_drv_mutex_lock(ErlDrvMutex *dmtx)
{
#ifdef USE_THREADS
@@ -220,7 +220,7 @@ erl_drv_mutex_lock(ErlDrvMutex *dmtx)
#endif
}
-void
+void __attribute__((externally_visible))
erl_drv_mutex_unlock(ErlDrvMutex *dmtx)
{
#ifdef USE_THREADS
@@ -230,7 +230,7 @@ erl_drv_mutex_unlock(ErlDrvMutex *dmtx)
#endif
}
-ErlDrvCond *
+ErlDrvCond * __attribute__((externally_visible))
erl_drv_cond_create(char *name)
{
#ifdef USE_THREADS
@@ -257,7 +257,7 @@ erl_drv_cond_create(char *name)
#endif
}
-void
+void __attribute__((externally_visible))
erl_drv_cond_destroy(ErlDrvCond *dcnd)
{
#ifdef USE_THREADS
@@ -268,7 +268,7 @@ erl_drv_cond_destroy(ErlDrvCond *dcnd)
#endif
}
-char *
+char * __attribute__((externally_visible))
erl_drv_cond_name(ErlDrvCond *dcnd)
{
#ifdef USE_THREADS
@@ -278,7 +278,7 @@ erl_drv_cond_name(ErlDrvCond *dcnd)
#endif
}
-void
+void __attribute__((externally_visible))
erl_drv_cond_signal(ErlDrvCond *dcnd)
{
#ifdef USE_THREADS
@@ -288,7 +288,7 @@ erl_drv_cond_signal(ErlDrvCond *dcnd)
#endif
}
-void
+void __attribute__((externally_visible))
erl_drv_cond_broadcast(ErlDrvCond *dcnd)
{
#ifdef USE_THREADS
@@ -299,7 +299,7 @@ erl_drv_cond_broadcast(ErlDrvCond *dcnd)
}
-void
+void __attribute__((externally_visible))
erl_drv_cond_wait(ErlDrvCond *dcnd, ErlDrvMutex *dmtx)
{
#ifdef USE_THREADS
@@ -314,7 +314,7 @@ erl_drv_cond_wait(ErlDrvCond *dcnd, ErlD
#endif
}
-ErlDrvRWLock *
+ErlDrvRWLock * __attribute__((externally_visible))
erl_drv_rwlock_create(char *name)
{
#ifdef USE_THREADS
@@ -339,7 +339,7 @@ erl_drv_rwlock_create(char *name)
#endif
}
-void
+void __attribute__((externally_visible))
erl_drv_rwlock_destroy(ErlDrvRWLock *drwlck)
{
#ifdef USE_THREADS
@@ -350,7 +350,7 @@ erl_drv_rwlock_destroy(ErlDrvRWLock *drw
#endif
}
-char *
+char * __attribute__((externally_visible))
erl_drv_rwlock_name(ErlDrvRWLock *drwlck)
{
#ifdef USE_THREADS
@@ -360,7 +360,7 @@ erl_drv_rwlock_name(ErlDrvRWLock *drwlck
#endif
}
-int
+int __attribute__((externally_visible))
erl_drv_rwlock_tryrlock(ErlDrvRWLock *drwlck)
{
#ifdef USE_THREADS
@@ -372,7 +372,7 @@ erl_drv_rwlock_tryrlock(ErlDrvRWLock *dr
#endif
}
-void
+void __attribute__((externally_visible))
erl_drv_rwlock_rlock(ErlDrvRWLock *drwlck)
{
#ifdef USE_THREADS
@@ -382,7 +382,7 @@ erl_drv_rwlock_rlock(ErlDrvRWLock *drwlc
#endif
}
-void
+void __attribute__((externally_visible))
erl_drv_rwlock_runlock(ErlDrvRWLock *drwlck)
{
#ifdef USE_THREADS
@@ -392,7 +392,7 @@ erl_drv_rwlock_runlock(ErlDrvRWLock *drw
#endif
}
-int
+int __attribute__((externally_visible))
erl_drv_rwlock_tryrwlock(ErlDrvRWLock *drwlck)
{
#ifdef USE_THREADS
@@ -404,7 +404,7 @@ erl_drv_rwlock_tryrwlock(ErlDrvRWLock *d
#endif
}
-void
+void __attribute__((externally_visible))
erl_drv_rwlock_rwlock(ErlDrvRWLock *drwlck)
{
#ifdef USE_THREADS
@@ -414,7 +414,7 @@ erl_drv_rwlock_rwlock(ErlDrvRWLock *drwl
#endif
}
-void
+void __attribute__((externally_visible))
erl_drv_rwlock_rwunlock(ErlDrvRWLock *drwlck)
{
#ifdef USE_THREADS
@@ -424,7 +424,7 @@ erl_drv_rwlock_rwunlock(ErlDrvRWLock *dr
#endif
}
-int
+int __attribute__((externally_visible))
erl_drv_tsd_key_create(char *name, ErlDrvTSDKey *key)
{
char *name_copy;
@@ -496,7 +496,7 @@ erl_drv_tsd_key_create(char *name, ErlDr
return res;
}
-void
+void __attribute__((externally_visible))
erl_drv_tsd_key_destroy(ErlDrvTSDKey key)
{
erts_mtx_lock(&tsd_mtx);
@@ -523,7 +523,7 @@ erl_drv_tsd_key_destroy(ErlDrvTSDKey key
#define ERL_DRV_TSD_LEN__ (tsd_len)
#endif
-void
+void __attribute__((externally_visible))
erl_drv_tsd_set(ErlDrvTSDKey key, void *data)
{
#ifdef USE_THREADS
@@ -553,7 +553,7 @@ erl_drv_tsd_set(ErlDrvTSDKey key, void *
ERL_DRV_TSD__[key] = data;
}
-void *
+void * __attribute__((externally_visible))
erl_drv_tsd_get(ErlDrvTSDKey key)
{
#ifdef USE_THREADS
@@ -573,7 +573,7 @@ erl_drv_tsd_get(ErlDrvTSDKey key)
#undef ERL_DRV_TSD_LEN__
#undef ERL_DRV_TSD__
-ErlDrvThreadOpts *
+ErlDrvThreadOpts * __attribute__((externally_visible))
erl_drv_thread_opts_create(char *name)
{
ErlDrvThreadOpts *opts = erts_alloc_fnf(ERTS_ALC_T_DRV_THR_OPTS,
@@ -584,7 +584,7 @@ erl_drv_thread_opts_create(char *name)
return opts;
}
-void
+void __attribute__((externally_visible))
erl_drv_thread_opts_destroy(ErlDrvThreadOpts *opts)
{
if (!opts)
@@ -592,7 +592,7 @@ erl_drv_thread_opts_destroy(ErlDrvThread
erts_free(ERTS_ALC_T_DRV_THR_OPTS, opts);
}
-int
+int __attribute__((externally_visible))
erl_drv_thread_create(char *name,
ErlDrvTid *tid,
void* (*func)(void*),
@@ -646,7 +646,7 @@ erl_drv_thread_create(char *name,
#endif
}
-char *
+char * __attribute__((externally_visible))
erl_drv_thread_name(ErlDrvTid tid)
{
#ifdef USE_THREADS
@@ -658,7 +658,7 @@ erl_drv_thread_name(ErlDrvTid tid)
}
-ErlDrvTid
+ErlDrvTid __attribute__((externally_visible))
erl_drv_thread_self(void)
{
#ifdef USE_THREADS
@@ -685,7 +685,7 @@ erl_drv_thread_self(void)
#endif
}
-int
+int __attribute__((externally_visible))
erl_drv_equal_tids(ErlDrvTid tid1, ErlDrvTid tid2)
{
#ifdef USE_THREADS
@@ -707,7 +707,7 @@ erl_drv_equal_tids(ErlDrvTid tid1, ErlDr
#endif
}
-void
+void __attribute__((externally_visible))
erl_drv_thread_exit(void *res)
{
#ifdef USE_THREADS
@@ -720,7 +720,7 @@ erl_drv_thread_exit(void *res)
fatal_error(EACCES, "erl_drv_thread_exit()");
}
-int
+int __attribute__((externally_visible))
erl_drv_thread_join(ErlDrvTid tid, void **respp)
{
#ifdef USE_THREADS
diff -Ndurp otp_src_18.3.4.7/erts/emulator/beam/erl_init.c otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_init.c
--- otp_src_18.3.4.7/erts/emulator/beam/erl_init.c 2017-11-22 16:56:19.000000000 +0200
+++ otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_init.c 2017-12-18 14:21:50.814410034 +0200
@@ -2278,7 +2278,7 @@ erts_exit_vv(int n, int flush_async, cha
}
/* Exit without flushing async threads */
-__decl_noreturn void __noreturn erts_exit(int n, char *fmt, ...)
+__decl_noreturn void __attribute__((externally_visible)) __noreturn erts_exit(int n, char *fmt, ...)
{
va_list args1, args2;
va_start(args1, fmt);
diff -Ndurp otp_src_18.3.4.7/erts/emulator/beam/erl_nif.c otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_nif.c
--- otp_src_18.3.4.7/erts/emulator/beam/erl_nif.c 2017-11-22 16:56:19.000000000 +0200
+++ otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_nif.c 2017-12-18 14:20:36.275063721 +0200
@@ -224,22 +224,22 @@ static void cache_env(ErlNifEnv* env)
env->hp_end = env->heap_frag->mem + env->heap_frag->alloc_size;
}
}
-void* enif_priv_data(ErlNifEnv* env)
+void* __attribute__((externally_visible)) enif_priv_data(ErlNifEnv* env)
{
return env->mod_nif->priv_data;
}
-void* enif_alloc(size_t size)
+void* __attribute__((externally_visible)) enif_alloc(size_t size)
{
return erts_alloc_fnf(ERTS_ALC_T_NIF, (Uint) size);
}
-void* enif_realloc(void* ptr, size_t size)
+void* __attribute__((externally_visible)) enif_realloc(void* ptr, size_t size)
{
return erts_realloc_fnf(ERTS_ALC_T_NIF, ptr, size);
}
-void enif_free(void* ptr)
+void __attribute__((externally_visible)) enif_free(void* ptr)
{
erts_free(ERTS_ALC_T_NIF, ptr);
}
@@ -250,7 +250,7 @@ struct enif_msg_environment_t
Process phony_proc;
};
-ErlNifEnv* enif_alloc_env(void)
+ErlNifEnv* __attribute__((externally_visible)) enif_alloc_env(void)
{
struct enif_msg_environment_t* msg_env =
erts_alloc_fnf(ERTS_ALC_T_NIF, sizeof(struct enif_msg_environment_t));
@@ -275,7 +275,7 @@ ErlNifEnv* enif_alloc_env(void)
#endif
return &msg_env->env;
}
-void enif_free_env(ErlNifEnv* env)
+void __attribute__((externally_visible)) enif_free_env(ErlNifEnv* env)
{
enif_clear_env(env);
erts_free(ERTS_ALC_T_NIF, env);
@@ -287,7 +287,7 @@ static ERTS_INLINE void clear_offheap(Er
oh->overhead = 0;
}
-void enif_clear_env(ErlNifEnv* env)
+void __attribute__((externally_visible)) enif_clear_env(ErlNifEnv* env)
{
struct enif_msg_environment_t* menv = (struct enif_msg_environment_t*)env;
Process* p = &menv->phony_proc;
@@ -307,8 +307,8 @@ void enif_clear_env(ErlNifEnv* env)
ASSERT(!is_offheap(&MSO(p)));
free_tmp_objs(env);
}
-int enif_send(ErlNifEnv* env, const ErlNifPid* to_pid,
- ErlNifEnv* msg_env, ERL_NIF_TERM msg)
+int __attribute__((externally_visible))
+enif_send(ErlNifEnv* env, const ErlNifPid* to_pid, ErlNifEnv* msg_env, ERL_NIF_TERM msg)
{
struct enif_msg_environment_t* menv = (struct enif_msg_environment_t*)msg_env;
ErtsProcLocks rp_locks = 0;
@@ -372,7 +372,7 @@ int enif_send(ErlNifEnv* env, const ErlN
return 1;
}
-ERL_NIF_TERM enif_make_copy(ErlNifEnv* dst_env, ERL_NIF_TERM src_term)
+ERL_NIF_TERM __attribute__((externally_visible)) enif_make_copy(ErlNifEnv* dst_env, ERL_NIF_TERM src_term)
{
Uint sz;
Eterm* hp;
@@ -389,67 +389,67 @@ static int is_offheap(const ErlOffHeap*
}
#endif
-ErlNifPid* enif_self(ErlNifEnv* caller_env, ErlNifPid* pid)
+ErlNifPid* __attribute__((externally_visible)) enif_self(ErlNifEnv* caller_env, ErlNifPid* pid)
{
pid->pid = caller_env->proc->common.id;
return pid;
}
-int enif_get_local_pid(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifPid* pid)
+int __attribute__((externally_visible)) enif_get_local_pid(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifPid* pid)
{
return is_internal_pid(term) ? (pid->pid=term, 1) : 0;
}
-int enif_is_atom(ErlNifEnv* env, ERL_NIF_TERM term)
+int __attribute__((externally_visible)) enif_is_atom(ErlNifEnv* env, ERL_NIF_TERM term)
{
return is_atom(term);
}
-int enif_is_binary(ErlNifEnv* env, ERL_NIF_TERM term)
+int __attribute__((externally_visible)) enif_is_binary(ErlNifEnv* env, ERL_NIF_TERM term)
{
return is_binary(term) && (binary_bitsize(term) % 8 == 0);
}
-int enif_is_empty_list(ErlNifEnv* env, ERL_NIF_TERM term)
+int __attribute__((externally_visible)) enif_is_empty_list(ErlNifEnv* env, ERL_NIF_TERM term)
{
return is_nil(term);
}
-int enif_is_fun(ErlNifEnv* env, ERL_NIF_TERM term)
+int __attribute__((externally_visible)) enif_is_fun(ErlNifEnv* env, ERL_NIF_TERM term)
{
return is_fun(term);
}
-int enif_is_pid(ErlNifEnv* env, ERL_NIF_TERM term)
+int __attribute__((externally_visible)) enif_is_pid(ErlNifEnv* env, ERL_NIF_TERM term)
{
return is_pid(term);
}
-int enif_is_port(ErlNifEnv* env, ERL_NIF_TERM term)
+int __attribute__((externally_visible)) enif_is_port(ErlNifEnv* env, ERL_NIF_TERM term)
{
return is_port(term);
}
-int enif_is_ref(ErlNifEnv* env, ERL_NIF_TERM term)
+int __attribute__((externally_visible)) enif_is_ref(ErlNifEnv* env, ERL_NIF_TERM term)
{
return is_ref(term);
}
-int enif_is_tuple(ErlNifEnv* env, ERL_NIF_TERM term)
+int __attribute__((externally_visible)) enif_is_tuple(ErlNifEnv* env, ERL_NIF_TERM term)
{
return is_tuple(term);
}
-int enif_is_list(ErlNifEnv* env, ERL_NIF_TERM term)
+int __attribute__((externally_visible)) enif_is_list(ErlNifEnv* env, ERL_NIF_TERM term)
{
return is_list(term) || is_nil(term);
}
-int enif_is_exception(ErlNifEnv* env, ERL_NIF_TERM term)
+int __attribute__((externally_visible)) enif_is_exception(ErlNifEnv* env, ERL_NIF_TERM term)
{
return env->exception_thrown && term == THE_NON_VALUE;
}
-int enif_is_number(ErlNifEnv* env, ERL_NIF_TERM term)
+int __attribute__((externally_visible)) enif_is_number(ErlNifEnv* env, ERL_NIF_TERM term)
{
return is_number(term);
}
@@ -464,7 +464,7 @@ static void aligned_binary_dtor(struct e
erts_free_aligned_binary_bytes_extra((byte*)obj, obj->allocator);
}
-int enif_inspect_binary(ErlNifEnv* env, Eterm bin_term, ErlNifBinary* bin)
+int __attribute__((externally_visible)) enif_inspect_binary(ErlNifEnv* env, Eterm bin_term, ErlNifBinary* bin)
{
ErtsAlcType_t allocator = is_proc_bound(env) ? ERTS_ALC_T_TMP : ERTS_ALC_T_NIF;
union {
@@ -507,7 +507,7 @@ static void tmp_alloc_dtor(struct enif_t
erts_free(obj->allocator, obj);
}
-int enif_inspect_iolist_as_binary(ErlNifEnv* env, Eterm term, ErlNifBinary* bin)
+int __attribute__((externally_visible)) enif_inspect_iolist_as_binary(ErlNifEnv* env, Eterm term, ErlNifBinary* bin)
{
struct enif_tmp_obj_t* tobj;
ErtsAlcType_t allocator;
@@ -542,7 +542,7 @@ int enif_inspect_iolist_as_binary(ErlNif
return 1;
}
-int enif_alloc_binary(size_t size, ErlNifBinary* bin)
+int __attribute__((externally_visible)) enif_alloc_binary(size_t size, ErlNifBinary* bin)
{
Binary* refbin;
@@ -559,7 +559,7 @@ int enif_alloc_binary(size_t size, ErlNi
return 1;
}
-int enif_realloc_binary(ErlNifBinary* bin, size_t size)
+int __attribute__((externally_visible)) enif_realloc_binary(ErlNifBinary* bin, size_t size)
{
if (bin->ref_bin != NULL) {
Binary* oldbin;
@@ -584,7 +584,7 @@ int enif_realloc_binary(ErlNifBinary* bi
}
-void enif_release_binary(ErlNifBinary* bin)
+void __attribute__((externally_visible)) enif_release_binary(ErlNifBinary* bin)
{
if (bin->ref_bin != NULL) {
Binary* refbin = bin->ref_bin;
@@ -600,8 +600,8 @@ void enif_release_binary(ErlNifBinary* b
#endif
}
-unsigned char* enif_make_new_binary(ErlNifEnv* env, size_t size,
- ERL_NIF_TERM* termp)
+unsigned char* __attribute__((externally_visible))
+enif_make_new_binary(ErlNifEnv* env, size_t size, ERL_NIF_TERM* termp)
{
flush_env(env);
*termp = new_binary(env->proc, NULL, size);
@@ -609,12 +609,12 @@ unsigned char* enif_make_new_binary(ErlN
return binary_bytes(*termp);
}
-int enif_is_identical(Eterm lhs, Eterm rhs)
+int __attribute__((externally_visible)) enif_is_identical(Eterm lhs, Eterm rhs)
{
return EQ(lhs,rhs);
}
-int enif_compare(Eterm lhs, Eterm rhs)
+int __attribute__((externally_visible)) enif_compare(Eterm lhs, Eterm rhs)
{
Sint result = CMP(lhs,rhs);
@@ -627,7 +627,7 @@ int enif_compare(Eterm lhs, Eterm rhs)
return result;
}
-int enif_get_tuple(ErlNifEnv* env, Eterm tpl, int* arity, const Eterm** array)
+int __attribute__((externally_visible)) enif_get_tuple(ErlNifEnv* env, Eterm tpl, int* arity, const Eterm** array)
{
Eterm* ptr;
if (is_not_tuple(tpl)) {
@@ -639,8 +639,8 @@ int enif_get_tuple(ErlNifEnv* env, Eterm
return 1;
}
-int enif_get_string(ErlNifEnv *env, ERL_NIF_TERM list, char* buf, unsigned len,
- ErlNifCharEncoding encoding)
+int __attribute__((externally_visible))
+enif_get_string(ErlNifEnv *env, ERL_NIF_TERM list, char* buf, unsigned len, ErlNifCharEncoding encoding)
{
Eterm* listptr;
int n = 0;
@@ -671,7 +671,7 @@ int enif_get_string(ErlNifEnv *env, ERL_
return n + 1;
}
-Eterm enif_make_binary(ErlNifEnv* env, ErlNifBinary* bin)
+Eterm __attribute__((externally_visible)) enif_make_binary(ErlNifEnv* env, ErlNifBinary* bin)
{
if (bin->bin_term != THE_NON_VALUE) {
return bin->bin_term;
@@ -708,8 +708,8 @@ Eterm enif_make_binary(ErlNifEnv* env, E
}
}
-Eterm enif_make_sub_binary(ErlNifEnv* env, ERL_NIF_TERM bin_term,
- size_t pos, size_t size)
+Eterm __attribute__((externally_visible))
+enif_make_sub_binary(ErlNifEnv* env, ERL_NIF_TERM bin_term, size_t pos, size_t size)
{
ErlSubBin* sb;
Eterm orig;
@@ -736,19 +736,19 @@ Eterm enif_make_sub_binary(ErlNifEnv* en
}
-Eterm enif_make_badarg(ErlNifEnv* env)
+Eterm __attribute__((externally_visible)) enif_make_badarg(ErlNifEnv* env)
{
return enif_raise_exception(env, am_badarg);
}
-Eterm enif_raise_exception(ErlNifEnv* env, ERL_NIF_TERM reason)
+Eterm __attribute__((externally_visible)) enif_raise_exception(ErlNifEnv* env, ERL_NIF_TERM reason)
{
env->exception_thrown = 1;
env->proc->fvalue = reason;
BIF_ERROR(env->proc, EXC_ERROR);
}
-int enif_has_pending_exception(ErlNifEnv* env, ERL_NIF_TERM* reason)
+int __attribute__((externally_visible)) enif_has_pending_exception(ErlNifEnv* env, ERL_NIF_TERM* reason)
{
if (env->exception_thrown && reason != NULL) {
*reason = env->proc->fvalue;
@@ -756,8 +756,8 @@ int enif_has_pending_exception(ErlNifEnv
return env->exception_thrown;
}
-int enif_get_atom(ErlNifEnv* env, Eterm atom, char* buf, unsigned len,
- ErlNifCharEncoding encoding)
+int __attribute__((externally_visible))
+enif_get_atom(ErlNifEnv* env, Eterm atom, char* buf, unsigned len, ErlNifCharEncoding encoding)
{
Atom* ap;
ASSERT(encoding == ERL_NIF_LATIN1);
@@ -780,7 +780,7 @@ int enif_get_atom(ErlNifEnv* env, Eterm
return ap->latin1_chars + 1;
}
-int enif_get_int(ErlNifEnv* env, Eterm term, int* ip)
+int __attribute__((externally_visible)) enif_get_int(ErlNifEnv* env, Eterm term, int* ip)
{
#if SIZEOF_INT == ERTS_SIZEOF_ETERM
return term_to_Sint(term, (Sint*)ip);
@@ -797,7 +797,7 @@ int enif_get_int(ErlNifEnv* env, Eterm t
#endif
}
-int enif_get_uint(ErlNifEnv* env, Eterm term, unsigned* ip)
+int __attribute__((externally_visible)) enif_get_uint(ErlNifEnv* env, Eterm term, unsigned* ip)
{
#if SIZEOF_INT == ERTS_SIZEOF_ETERM
return term_to_Uint(term, (Uint*)ip);
@@ -812,7 +812,7 @@ int enif_get_uint(ErlNifEnv* env, Eterm
#endif
}
-int enif_get_long(ErlNifEnv* env, Eterm term, long* ip)
+int __attribute__((externally_visible)) enif_get_long(ErlNifEnv* env, Eterm term, long* ip)
{
#if SIZEOF_LONG == ERTS_SIZEOF_ETERM
return term_to_Sint(term, ip);
@@ -830,7 +830,7 @@ int enif_get_long(ErlNifEnv* env, Eterm
#endif
}
-int enif_get_ulong(ErlNifEnv* env, Eterm term, unsigned long* ip)
+int __attribute__((externally_visible)) enif_get_ulong(ErlNifEnv* env, Eterm term, unsigned long* ip)
{
#if SIZEOF_LONG == ERTS_SIZEOF_ETERM
return term_to_Uint(term, ip);
@@ -850,18 +850,18 @@ int enif_get_ulong(ErlNifEnv* env, Eterm
}
#if HAVE_INT64 && SIZEOF_LONG != 8
-int enif_get_int64(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifSInt64* ip)
+int __attribute__((externally_visible)) enif_get_int64(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifSInt64* ip)
{
return term_to_Sint64(term, ip);
}
-int enif_get_uint64(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifUInt64* ip)
+int __attribute__((externally_visible)) enif_get_uint64(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifUInt64* ip)
{
return term_to_Uint64(term, ip);
}
#endif /* HAVE_INT64 && SIZEOF_LONG != 8 */
-int enif_get_double(ErlNifEnv* env, ERL_NIF_TERM term, double* dp)
+int __attribute__((externally_visible)) enif_get_double(ErlNifEnv* env, ERL_NIF_TERM term, double* dp)
{
FloatDef f;
if (is_not_float(term)) {
@@ -872,8 +872,8 @@ int enif_get_double(ErlNifEnv* env, ERL_
return 1;
}
-int enif_get_atom_length(ErlNifEnv* env, Eterm atom, unsigned* len,
- ErlNifCharEncoding enc)
+int __attribute__((externally_visible))
+enif_get_atom_length(ErlNifEnv* env, Eterm atom, unsigned* len, ErlNifCharEncoding enc)
{
Atom* ap;
ASSERT(enc == ERL_NIF_LATIN1);
@@ -886,7 +886,7 @@ int enif_get_atom_length(ErlNifEnv* env,
return 1;
}
-int enif_get_list_cell(ErlNifEnv* env, Eterm term, Eterm* head, Eterm* tail)
+int __attribute__((externally_visible)) enif_get_list_cell(ErlNifEnv* env, Eterm term, Eterm* head, Eterm* tail)
{
Eterm* val;
if (is_not_list(term)) return 0;
@@ -896,14 +896,14 @@ int enif_get_list_cell(ErlNifEnv* env, E
return 1;
}
-int enif_get_list_length(ErlNifEnv* env, Eterm term, unsigned* len)
+int __attribute__((externally_visible)) enif_get_list_length(ErlNifEnv* env, Eterm term, unsigned* len)
{
if (is_not_list(term) && is_not_nil(term)) return 0;
*len = erts_list_length(term);
return 1;
}
-ERL_NIF_TERM enif_make_int(ErlNifEnv* env, int i)
+ERL_NIF_TERM __attribute__((externally_visible)) enif_make_int(ErlNifEnv* env, int i)
{
#if SIZEOF_INT == ERTS_SIZEOF_ETERM
return IS_SSMALL(i) ? make_small(i) : small_to_big(i,alloc_heap(env,2));
@@ -913,7 +913,7 @@ ERL_NIF_TERM enif_make_int(ErlNifEnv* en
#endif
}
-ERL_NIF_TERM enif_make_uint(ErlNifEnv* env, unsigned i)
+ERL_NIF_TERM __attribute__((externally_visible)) enif_make_uint(ErlNifEnv* env, unsigned i)
{
#if SIZEOF_INT == ERTS_SIZEOF_ETERM
return IS_USMALL(0,i) ? make_small(i) : uint_to_big(i,alloc_heap(env,2));
@@ -923,7 +923,7 @@ ERL_NIF_TERM enif_make_uint(ErlNifEnv* e
#endif
}
-ERL_NIF_TERM enif_make_long(ErlNifEnv* env, long i)
+ERL_NIF_TERM __attribute__((externally_visible))enif_make_long(ErlNifEnv* env, long i)
{
if (IS_SSMALL(i)) {
return make_small(i);
@@ -938,7 +938,7 @@ ERL_NIF_TERM enif_make_long(ErlNifEnv* e
#endif
}
-ERL_NIF_TERM enif_make_ulong(ErlNifEnv* env, unsigned long i)
+ERL_NIF_TERM __attribute__((externally_visible)) enif_make_ulong(ErlNifEnv* env, unsigned long i)
{
if (IS_USMALL(0,i)) {
return make_small(i);
@@ -954,7 +954,7 @@ ERL_NIF_TERM enif_make_ulong(ErlNifEnv*
}
#if HAVE_INT64 && SIZEOF_LONG != 8
-ERL_NIF_TERM enif_make_int64(ErlNifEnv* env, ErlNifSInt64 i)
+ERL_NIF_TERM __attribute__((externally_visible)) enif_make_int64(ErlNifEnv* env, ErlNifSInt64 i)
{
Uint* hp;
Uint need = 0;
@@ -963,7 +963,7 @@ ERL_NIF_TERM enif_make_int64(ErlNifEnv*
return erts_bld_sint64(&hp, NULL, i);
}
-ERL_NIF_TERM enif_make_uint64(ErlNifEnv* env, ErlNifUInt64 i)
+ERL_NIF_TERM __attribute__((externally_visible)) enif_make_uint64(ErlNifEnv* env, ErlNifUInt64 i)
{
Uint* hp;
Uint need = 0;
@@ -973,7 +973,7 @@ ERL_NIF_TERM enif_make_uint64(ErlNifEnv*
}
#endif /* HAVE_INT64 && SIZEOF_LONG != 8 */
-ERL_NIF_TERM enif_make_double(ErlNifEnv* env, double d)
+ERL_NIF_TERM __attribute__((externally_visible)) enif_make_double(ErlNifEnv* env, double d)
{
Eterm* hp;
FloatDef f;
@@ -986,26 +986,26 @@ ERL_NIF_TERM enif_make_double(ErlNifEnv*
return make_float(hp);
}
-ERL_NIF_TERM enif_make_atom(ErlNifEnv* env, const char* name)
+ERL_NIF_TERM __attribute__((externally_visible)) enif_make_atom(ErlNifEnv* env, const char* name)
{
return enif_make_atom_len(env, name, sys_strlen(name));
}
-ERL_NIF_TERM enif_make_atom_len(ErlNifEnv* env, const char* name, size_t len)
+ERL_NIF_TERM __attribute__((externally_visible)) enif_make_atom_len(ErlNifEnv* env, const char* name, size_t len)
{
if (len > MAX_ATOM_CHARACTERS)
return enif_make_badarg(env);
return erts_atom_put((byte*)name, len, ERTS_ATOM_ENC_LATIN1, 1);
}
-int enif_make_existing_atom(ErlNifEnv* env, const char* name, ERL_NIF_TERM* atom,
- ErlNifCharEncoding enc)
+int __attribute__((externally_visible))
+enif_make_existing_atom(ErlNifEnv* env, const char* name, ERL_NIF_TERM* atom, ErlNifCharEncoding enc)
{
return enif_make_existing_atom_len(env, name, sys_strlen(name), atom, enc);
}
-int enif_make_existing_atom_len(ErlNifEnv* env, const char* name, size_t len,
- ERL_NIF_TERM* atom, ErlNifCharEncoding encoding)
+int __attribute__((externally_visible))
+enif_make_existing_atom_len(ErlNifEnv* env, const char* name, size_t len, ERL_NIF_TERM* atom, ErlNifCharEncoding encoding)
{
ASSERT(encoding == ERL_NIF_LATIN1);
if (len > MAX_ATOM_CHARACTERS)
@@ -1013,7 +1013,7 @@ int enif_make_existing_atom_len(ErlNifEn
return erts_atom_get(name, len, atom, ERTS_ATOM_ENC_LATIN1);
}
-ERL_NIF_TERM enif_make_tuple(ErlNifEnv* env, unsigned cnt, ...)
+ERL_NIF_TERM __attribute__((externally_visible)) enif_make_tuple(ErlNifEnv* env, unsigned cnt, ...)
{
Eterm* hp = alloc_heap(env,cnt+1);
Eterm ret = make_tuple(hp);
@@ -1028,7 +1028,8 @@ ERL_NIF_TERM enif_make_tuple(ErlNifEnv*
return ret;
}
-ERL_NIF_TERM enif_make_tuple_from_array(ErlNifEnv* env, const ERL_NIF_TERM arr[], unsigned cnt)
+ERL_NIF_TERM __attribute__((externally_visible))
+enif_make_tuple_from_array(ErlNifEnv* env, const ERL_NIF_TERM arr[], unsigned cnt)
{
Eterm* hp = alloc_heap(env,cnt+1);
Eterm ret = make_tuple(hp);
@@ -1041,7 +1042,7 @@ ERL_NIF_TERM enif_make_tuple_from_array(
return ret;
}
-ERL_NIF_TERM enif_make_list_cell(ErlNifEnv* env, Eterm car, Eterm cdr)
+ERL_NIF_TERM __attribute__((externally_visible)) enif_make_list_cell(ErlNifEnv* env, Eterm car, Eterm cdr)
{
Eterm* hp = alloc_heap(env,2);
Eterm ret = make_list(hp);
@@ -1051,7 +1052,7 @@ ERL_NIF_TERM enif_make_list_cell(ErlNifE
return ret;
}
-ERL_NIF_TERM enif_make_list(ErlNifEnv* env, unsigned cnt, ...)
+ERL_NIF_TERM __attribute__((externally_visible)) enif_make_list(ErlNifEnv* env, unsigned cnt, ...)
{
if (cnt == 0) {
return NIL;
@@ -1075,7 +1076,8 @@ ERL_NIF_TERM enif_make_list(ErlNifEnv* e
}
}
-ERL_NIF_TERM enif_make_list_from_array(ErlNifEnv* env, const ERL_NIF_TERM arr[], unsigned cnt)
+ERL_NIF_TERM __attribute__((externally_visible))
+enif_make_list_from_array(ErlNifEnv* env, const ERL_NIF_TERM arr[], unsigned cnt)
{
Eterm* hp = alloc_heap(env,cnt*2);
Eterm ret = make_list(hp);
@@ -1092,32 +1094,32 @@ ERL_NIF_TERM enif_make_list_from_array(E
return ret;
}
-ERL_NIF_TERM enif_make_string(ErlNifEnv* env, const char* string,
- ErlNifCharEncoding encoding)
+ERL_NIF_TERM __attribute__((externally_visible))
+enif_make_string(ErlNifEnv* env, const char* string, ErlNifCharEncoding encoding)
{
return enif_make_string_len(env, string, sys_strlen(string), encoding);
}
-ERL_NIF_TERM enif_make_string_len(ErlNifEnv* env, const char* string,
- size_t len, ErlNifCharEncoding encoding)
+ERL_NIF_TERM __attribute__((externally_visible))
+enif_make_string_len(ErlNifEnv* env, const char* string, size_t len, ErlNifCharEncoding encoding)
{
Eterm* hp = alloc_heap(env,len*2);
ASSERT(encoding == ERL_NIF_LATIN1);
return erts_bld_string_n(&hp,NULL,string,len);
}
-ERL_NIF_TERM enif_make_ref(ErlNifEnv* env)
+ERL_NIF_TERM __attribute__((externally_visible)) enif_make_ref(ErlNifEnv* env)
{
Eterm* hp = alloc_heap(env, REF_THING_SIZE);
return erts_make_ref_in_buffer(hp);
}
-void enif_system_info(ErlNifSysInfo *sip, size_t si_size)
+void __attribute__((externally_visible)) enif_system_info(ErlNifSysInfo *sip, size_t si_size)
{
driver_system_info(sip, si_size);
}
-int enif_make_reverse_list(ErlNifEnv* env, ERL_NIF_TERM term, ERL_NIF_TERM *list) {
+int __attribute__((externally_visible)) enif_make_reverse_list(ErlNifEnv* env, ERL_NIF_TERM term, ERL_NIF_TERM *list) {
Eterm *listptr, ret = NIL, *hp;
if (is_nil(term)) {
@@ -1141,51 +1143,51 @@ int enif_make_reverse_list(ErlNifEnv* en
}
-ErlNifMutex* enif_mutex_create(char *name) { return erl_drv_mutex_create(name); }
-void enif_mutex_destroy(ErlNifMutex *mtx) { erl_drv_mutex_destroy(mtx); }
-int enif_mutex_trylock(ErlNifMutex *mtx) { return erl_drv_mutex_trylock(mtx); }
-void enif_mutex_lock(ErlNifMutex *mtx) { erl_drv_mutex_lock(mtx); }
-void enif_mutex_unlock(ErlNifMutex *mtx) { erl_drv_mutex_unlock(mtx); }
-ErlNifCond* enif_cond_create(char *name) { return erl_drv_cond_create(name); }
-void enif_cond_destroy(ErlNifCond *cnd) { erl_drv_cond_destroy(cnd); }
-void enif_cond_signal(ErlNifCond *cnd) { erl_drv_cond_signal(cnd); }
-void enif_cond_broadcast(ErlNifCond *cnd) { erl_drv_cond_broadcast(cnd); }
-void enif_cond_wait(ErlNifCond *cnd, ErlNifMutex *mtx) { erl_drv_cond_wait(cnd,mtx); }
-ErlNifRWLock* enif_rwlock_create(char *name) { return erl_drv_rwlock_create(name); }
-void enif_rwlock_destroy(ErlNifRWLock *rwlck) { erl_drv_rwlock_destroy(rwlck); }
-int enif_rwlock_tryrlock(ErlNifRWLock *rwlck) { return erl_drv_rwlock_tryrlock(rwlck); }
-void enif_rwlock_rlock(ErlNifRWLock *rwlck) { erl_drv_rwlock_rlock(rwlck); }
-void enif_rwlock_runlock(ErlNifRWLock *rwlck) { erl_drv_rwlock_runlock(rwlck); }
-int enif_rwlock_tryrwlock(ErlNifRWLock *rwlck) { return erl_drv_rwlock_tryrwlock(rwlck); }
-void enif_rwlock_rwlock(ErlNifRWLock *rwlck) { erl_drv_rwlock_rwlock(rwlck); }
-void enif_rwlock_rwunlock(ErlNifRWLock *rwlck) { erl_drv_rwlock_rwunlock(rwlck); }
-int enif_tsd_key_create(char *name, ErlNifTSDKey *key) { return erl_drv_tsd_key_create(name,key); }
-void enif_tsd_key_destroy(ErlNifTSDKey key) { erl_drv_tsd_key_destroy(key); }
-void enif_tsd_set(ErlNifTSDKey key, void *data) { erl_drv_tsd_set(key,data); }
-void* enif_tsd_get(ErlNifTSDKey key) { return erl_drv_tsd_get(key); }
-ErlNifThreadOpts* enif_thread_opts_create(char *name) { return (ErlNifThreadOpts*) erl_drv_thread_opts_create(name); }
-void enif_thread_opts_destroy(ErlNifThreadOpts *opts) { erl_drv_thread_opts_destroy((ErlDrvThreadOpts*)opts); }
-int enif_thread_create(char *name, ErlNifTid *tid, void* (*func)(void *),
- void *args, ErlNifThreadOpts *opts) {
+ErlNifMutex* __attribute__((externally_visible)) enif_mutex_create(char *name) { return erl_drv_mutex_create(name); }
+void __attribute__((externally_visible)) enif_mutex_destroy(ErlNifMutex *mtx) { erl_drv_mutex_destroy(mtx); }
+int __attribute__((externally_visible)) enif_mutex_trylock(ErlNifMutex *mtx) { return erl_drv_mutex_trylock(mtx); }
+void __attribute__((externally_visible)) enif_mutex_lock(ErlNifMutex *mtx) { erl_drv_mutex_lock(mtx); }
+void __attribute__((externally_visible)) enif_mutex_unlock(ErlNifMutex *mtx) { erl_drv_mutex_unlock(mtx); }
+ErlNifCond* __attribute__((externally_visible)) enif_cond_create(char *name) { return erl_drv_cond_create(name); }
+void __attribute__((externally_visible)) enif_cond_destroy(ErlNifCond *cnd) { erl_drv_cond_destroy(cnd); }
+void __attribute__((externally_visible)) enif_cond_signal(ErlNifCond *cnd) { erl_drv_cond_signal(cnd); }
+void __attribute__((externally_visible)) enif_cond_broadcast(ErlNifCond *cnd) { erl_drv_cond_broadcast(cnd); }
+void __attribute__((externally_visible)) enif_cond_wait(ErlNifCond *cnd, ErlNifMutex *mtx) { erl_drv_cond_wait(cnd,mtx); }
+ErlNifRWLock* __attribute__((externally_visible)) enif_rwlock_create(char *name) { return erl_drv_rwlock_create(name); }
+void __attribute__((externally_visible)) enif_rwlock_destroy(ErlNifRWLock *rwlck) { erl_drv_rwlock_destroy(rwlck); }
+int __attribute__((externally_visible)) enif_rwlock_tryrlock(ErlNifRWLock *rwlck) { return erl_drv_rwlock_tryrlock(rwlck); }
+void __attribute__((externally_visible)) enif_rwlock_rlock(ErlNifRWLock *rwlck) { erl_drv_rwlock_rlock(rwlck); }
+void __attribute__((externally_visible)) enif_rwlock_runlock(ErlNifRWLock *rwlck) { erl_drv_rwlock_runlock(rwlck); }
+int __attribute__((externally_visible)) enif_rwlock_tryrwlock(ErlNifRWLock *rwlck) { return erl_drv_rwlock_tryrwlock(rwlck); }
+void __attribute__((externally_visible)) enif_rwlock_rwlock(ErlNifRWLock *rwlck) { erl_drv_rwlock_rwlock(rwlck); }
+void __attribute__((externally_visible)) enif_rwlock_rwunlock(ErlNifRWLock *rwlck) { erl_drv_rwlock_rwunlock(rwlck); }
+int __attribute__((externally_visible)) enif_tsd_key_create(char *name, ErlNifTSDKey *key) { return erl_drv_tsd_key_create(name,key); }
+void __attribute__((externally_visible)) enif_tsd_key_destroy(ErlNifTSDKey key) { erl_drv_tsd_key_destroy(key); }
+void __attribute__((externally_visible)) enif_tsd_set(ErlNifTSDKey key, void *data) { erl_drv_tsd_set(key,data); }
+void* __attribute__((externally_visible)) enif_tsd_get(ErlNifTSDKey key) { return erl_drv_tsd_get(key); }
+ErlNifThreadOpts* __attribute__((externally_visible)) enif_thread_opts_create(char *name) { return (ErlNifThreadOpts*) erl_drv_thread_opts_create(name); }
+void __attribute__((externally_visible)) enif_thread_opts_destroy(ErlNifThreadOpts *opts) { erl_drv_thread_opts_destroy((ErlDrvThreadOpts*)opts); }
+int __attribute__((externally_visible))
+enif_thread_create(char *name, ErlNifTid *tid, void* (*func)(void *), void *args, ErlNifThreadOpts *opts) {
return erl_drv_thread_create(name,tid,func,args,(ErlDrvThreadOpts*)opts);
}
-ErlNifTid enif_thread_self(void) { return erl_drv_thread_self(); }
-int enif_equal_tids(ErlNifTid tid1, ErlNifTid tid2) { return erl_drv_equal_tids(tid1,tid2); }
-void enif_thread_exit(void *resp) { erl_drv_thread_exit(resp); }
-int enif_thread_join(ErlNifTid tid, void **respp) { return erl_drv_thread_join(tid,respp); }
-int enif_getenv(const char *key, char *value, size_t *value_size) { return erl_drv_getenv(key, value, value_size); }
+ErlNifTid __attribute__((externally_visible)) enif_thread_self(void) { return erl_drv_thread_self(); }
+int __attribute__((externally_visible)) enif_equal_tids(ErlNifTid tid1, ErlNifTid tid2) { return erl_drv_equal_tids(tid1,tid2); }
+void __attribute__((externally_visible)) enif_thread_exit(void *resp) { erl_drv_thread_exit(resp); }
+int __attribute__((externally_visible)) enif_thread_join(ErlNifTid tid, void **respp) { return erl_drv_thread_join(tid,respp); }
+int __attribute__((externally_visible)) enif_getenv(const char *key, char *value, size_t *value_size) { return erl_drv_getenv(key, value, value_size); }
-ErlNifTime enif_monotonic_time(ErlNifTimeUnit time_unit)
+ErlNifTime __attribute__((externally_visible)) enif_monotonic_time(ErlNifTimeUnit time_unit)
{
return (ErlNifTime) erts_napi_monotonic_time((int) time_unit);
}
-ErlNifTime enif_time_offset(ErlNifTimeUnit time_unit)
+ErlNifTime __attribute__((externally_visible)) enif_time_offset(ErlNifTimeUnit time_unit)
{
return (ErlNifTime) erts_napi_time_offset((int) time_unit);
}
-ErlNifTime
+ErlNifTime __attribute__((externally_visible))
enif_convert_time_unit(ErlNifTime val,
ErlNifTimeUnit from,
ErlNifTimeUnit to)
@@ -1195,7 +1197,7 @@ enif_convert_time_unit(ErlNifTime val,
(int) to);
}
-int enif_fprintf(void* filep, const char* format, ...)
+int __attribute__((externally_visible)) enif_fprintf(void* filep, const char* format, ...)
{
int ret;
va_list arglist;
@@ -1306,7 +1308,7 @@ struct opened_resource_type
};
static struct opened_resource_type* opened_rt_list = NULL;
-ErlNifResourceType*
+ErlNifResourceType* __attribute__((externally_visible))
enif_open_resource_type(ErlNifEnv* env,
const char* module_str,
const char* name_str,
@@ -1429,7 +1431,7 @@ static void nif_resource_dtor(Binary* bi
}
}
-void* enif_alloc_resource(ErlNifResourceType* type, size_t size)
+void* __attribute__((externally_visible)) enif_alloc_resource(ErlNifResourceType* type, size_t size)
{
Binary* bin = erts_create_magic_binary_x(SIZEOF_ErlNifResource(size),
&nif_resource_dtor,
@@ -1446,7 +1448,7 @@ void* enif_alloc_resource(ErlNifResource
return resource->data;
}
-void enif_release_resource(void* obj)
+void __attribute__((externally_visible)) enif_release_resource(void* obj)
{
ErlNifResource* resource = DATA_TO_RESOURCE(obj);
ErtsBinary* bin = ERTS_MAGIC_BIN_FROM_UNALIGNED_DATA(resource);
@@ -1460,7 +1462,7 @@ void enif_release_resource(void* obj)
}
}
-void enif_keep_resource(void* obj)
+void __attribute__((externally_visible)) enif_keep_resource(void* obj)
{
ErlNifResource* resource = DATA_TO_RESOURCE(obj);
ErtsBinary* bin = ERTS_MAGIC_BIN_FROM_UNALIGNED_DATA(resource);
@@ -1472,7 +1474,7 @@ void enif_keep_resource(void* obj)
erts_refc_inc(&bin->binary.refc, 2);
}
-ERL_NIF_TERM enif_make_resource(ErlNifEnv* env, void* obj)
+ERL_NIF_TERM __attribute__((externally_visible)) enif_make_resource(ErlNifEnv* env, void* obj)
{
ErlNifResource* resource = DATA_TO_RESOURCE(obj);
ErtsBinary* bin = ERTS_MAGIC_BIN_FROM_UNALIGNED_DATA(resource);
@@ -1480,8 +1482,8 @@ ERL_NIF_TERM enif_make_resource(ErlNifEn
return erts_mk_magic_binary_term(&hp, &MSO(env->proc), &bin->binary);
}
-ERL_NIF_TERM enif_make_resource_binary(ErlNifEnv* env, void* obj,
- const void* data, size_t size)
+ERL_NIF_TERM __attribute__((externally_visible))
+enif_make_resource_binary(ErlNifEnv* env, void* obj, const void* data, size_t size)
{
Eterm bin = enif_make_resource(env, obj);
ProcBin* pb = (ProcBin*) binary_val(bin);
@@ -1490,7 +1492,7 @@ ERL_NIF_TERM enif_make_resource_binary(E
return bin;
}
-int enif_get_resource(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifResourceType* type,
+int __attribute__((externally_visible)) enif_get_resource(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifResourceType* type,
void** objp)
{
ProcBin* pb;
@@ -1513,7 +1515,7 @@ int enif_get_resource(ErlNifEnv* env, ER
return 1;
}
-size_t enif_sizeof_resource(void* obj)
+size_t __attribute__((externally_visible)) enif_sizeof_resource(void* obj)
{
ErlNifResource* resource = DATA_TO_RESOURCE(obj);
Binary* bin = &ERTS_MAGIC_BIN_FROM_UNALIGNED_DATA(resource)->binary;
@@ -1521,8 +1523,8 @@ size_t enif_sizeof_resource(void* obj)
}
-void* enif_dlopen(const char* lib,
- void (*err_handler)(void*,const char*), void* err_arg)
+void* __attribute__((externally_visible))
+enif_dlopen(const char* lib, void (*err_handler)(void*,const char*), void* err_arg)
{
ErtsSysDdllError errdesc = ERTS_SYS_DDLL_ERROR_INIT;
void* handle;
@@ -1542,8 +1544,8 @@ void* enif_dlopen(const char* lib,
return handle;
}
-void* enif_dlsym(void* handle, const char* symbol,
- void (*err_handler)(void*,const char*), void* err_arg)
+void* __attribute__((externally_visible))
+enif_dlsym(void* handle, const char* symbol, void (*err_handler)(void*,const char*), void* err_arg)
{
ErtsSysDdllError errdesc = ERTS_SYS_DDLL_ERROR_INIT;
void* ret;
@@ -1557,7 +1559,7 @@ void* enif_dlsym(void* handle, const cha
return ret;
}
-int enif_consume_timeslice(ErlNifEnv* env, int percent)
+int __attribute__((externally_visible)) enif_consume_timeslice(ErlNifEnv* env, int percent)
{
Sint reds;
@@ -1910,7 +1912,7 @@ execute_nif(ErlNifEnv* env, int argc, co
return result;
}
-ERL_NIF_TERM
+ERL_NIF_TERM __attribute__((externally_visible))
enif_schedule_nif(ErlNifEnv* env, const char* fun_name, int flags,
ERL_NIF_TERM (*fp)(ErlNifEnv*, int, const ERL_NIF_TERM[]),
int argc, const ERL_NIF_TERM argv[])
@@ -1955,7 +1957,7 @@ enif_schedule_nif(ErlNifEnv* env, const
#ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT
-int
+int __attribute__((externally_visible))
enif_is_on_dirty_scheduler(ErlNifEnv* env)
{
return ERTS_SCHEDULER_IS_DIRTY(env->proc->scheduler_data);
@@ -1965,12 +1967,12 @@ enif_is_on_dirty_scheduler(ErlNifEnv* en
/* Maps */
-int enif_is_map(ErlNifEnv* env, ERL_NIF_TERM term)
+int __attribute__((externally_visible)) enif_is_map(ErlNifEnv* env, ERL_NIF_TERM term)
{
return is_map(term);
}
-int enif_get_map_size(ErlNifEnv* env, ERL_NIF_TERM term, size_t *size)
+int __attribute__((externally_visible)) enif_get_map_size(ErlNifEnv* env, ERL_NIF_TERM term, size_t *size)
{
if (is_flatmap(term)) {
flatmap_t *mp;
@@ -1985,7 +1987,7 @@ int enif_get_map_size(ErlNifEnv* env, ER
return 0;
}
-ERL_NIF_TERM enif_make_new_map(ErlNifEnv* env)
+ERL_NIF_TERM __attribute__((externally_visible)) enif_make_new_map(ErlNifEnv* env)
{
Eterm* hp = alloc_heap(env,MAP_HEADER_FLATMAP_SZ+1);
Eterm tup;
@@ -2001,11 +2003,7 @@ ERL_NIF_TERM enif_make_new_map(ErlNifEnv
return make_flatmap(mp);
}
-int enif_make_map_put(ErlNifEnv* env,
- Eterm map_in,
- Eterm key,
- Eterm value,
- Eterm *map_out)
+int __attribute__((externally_visible)) enif_make_map_put(ErlNifEnv* env, Eterm map_in, Eterm key, Eterm value, Eterm *map_out)
{
if (!is_map(map_in)) {
return 0;
@@ -2016,10 +2014,7 @@ int enif_make_map_put(ErlNifEnv* env,
return 1;
}
-int enif_get_map_value(ErlNifEnv* env,
- Eterm map,
- Eterm key,
- Eterm *value)
+int __attribute__((externally_visible)) enif_get_map_value(ErlNifEnv* env, Eterm map, Eterm key, Eterm *value)
{
const Eterm *ret;
if (!is_map(map)) {
@@ -2033,11 +2028,7 @@ int enif_get_map_value(ErlNifEnv* env,
return 0;
}
-int enif_make_map_update(ErlNifEnv* env,
- Eterm map_in,
- Eterm key,
- Eterm value,
- Eterm *map_out)
+int __attribute__((externally_visible)) enif_make_map_update(ErlNifEnv* env, Eterm map_in, Eterm key, Eterm value, Eterm *map_out)
{
int res;
if (!is_map(map_in)) {
@@ -2050,10 +2041,7 @@ int enif_make_map_update(ErlNifEnv* env,
return res;
}
-int enif_make_map_remove(ErlNifEnv* env,
- Eterm map_in,
- Eterm key,
- Eterm *map_out)
+int __attribute__((externally_visible)) enif_make_map_remove(ErlNifEnv* env, Eterm map_in, Eterm key, Eterm *map_out)
{
int res;
if (!is_map(map_in)) {
@@ -2065,10 +2053,8 @@ int enif_make_map_remove(ErlNifEnv* env,
return res;
}
-int enif_map_iterator_create(ErlNifEnv *env,
- Eterm map,
- ErlNifMapIterator *iter,
- ErlNifMapIteratorEntry entry)
+int __attribute__((externally_visible))
+enif_map_iterator_create(ErlNifEnv *env, Eterm map, ErlNifMapIterator *iter, ErlNifMapIteratorEntry entry)
{
if (is_flatmap(map)) {
flatmap_t *mp = (flatmap_t*)flatmap_val(map);
@@ -2123,7 +2109,7 @@ error:
return 0;
}
-void enif_map_iterator_destroy(ErlNifEnv *env, ErlNifMapIterator *iter)
+void __attribute__((externally_visible)) enif_map_iterator_destroy(ErlNifEnv *env, ErlNifMapIterator *iter)
{
if (is_hashmap(iter->map)) {
WSTACK_DESTROY(iter->u.hash.wstack->ws);
@@ -2137,7 +2123,7 @@ void enif_map_iterator_destroy(ErlNifEnv
#endif
}
-int enif_map_iterator_is_tail(ErlNifEnv *env, ErlNifMapIterator *iter)
+int __attribute__((externally_visible)) enif_map_iterator_is_tail(ErlNifEnv *env, ErlNifMapIterator *iter)
{
ASSERT(iter);
if (is_flatmap(iter->map)) {
@@ -2151,7 +2137,7 @@ int enif_map_iterator_is_tail(ErlNifEnv
}
}
-int enif_map_iterator_is_head(ErlNifEnv *env, ErlNifMapIterator *iter)
+int __attribute__((externally_visible)) enif_map_iterator_is_head(ErlNifEnv *env, ErlNifMapIterator *iter)
{
ASSERT(iter);
if (is_flatmap(iter->map)) {
@@ -2166,7 +2152,7 @@ int enif_map_iterator_is_head(ErlNifEnv
}
-int enif_map_iterator_next(ErlNifEnv *env, ErlNifMapIterator *iter)
+int __attribute__((externally_visible)) enif_map_iterator_next(ErlNifEnv *env, ErlNifMapIterator *iter)
{
ASSERT(iter);
if (is_flatmap(iter->map)) {
@@ -2192,7 +2178,7 @@ int enif_map_iterator_next(ErlNifEnv *en
}
}
-int enif_map_iterator_prev(ErlNifEnv *env, ErlNifMapIterator *iter)
+int __attribute__((externally_visible)) enif_map_iterator_prev(ErlNifEnv *env, ErlNifMapIterator *iter)
{
ASSERT(iter);
if (is_flatmap(iter->map)) {
@@ -2218,10 +2204,7 @@ int enif_map_iterator_prev(ErlNifEnv *en
}
}
-int enif_map_iterator_get_pair(ErlNifEnv *env,
- ErlNifMapIterator *iter,
- Eterm *key,
- Eterm *value)
+int __attribute__((externally_visible)) enif_map_iterator_get_pair(ErlNifEnv *env, ErlNifMapIterator *iter, Eterm *key, Eterm *value)
{
ASSERT(iter);
if (is_flatmap(iter->map)) {
diff -Ndurp otp_src_18.3.4.7/erts/emulator/beam/erl_port_task.c otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_port_task.c
--- otp_src_18.3.4.7/erts/emulator/beam/erl_port_task.c 2017-11-22 16:56:19.000000000 +0200
+++ otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_port_task.c 2017-12-18 14:20:36.275063721 +0200
@@ -715,7 +715,7 @@ enqueue_proc2port_data(Port *pp,
* as a write-read request.
*/
-void
+void __attribute__((externally_visible))
erl_drv_busy_msgq_limits(ErlDrvPort dport, ErlDrvSizeT *lowp, ErlDrvSizeT *highp)
{
Port *pp = erts_drvport2port(dport);
@@ -1220,7 +1220,7 @@ select_task_for_exec(Port *pp,
* Cut time slice
*/
-int
+int __attribute__((externally_visible))
erl_drv_consume_timeslice(ErlDrvPort dprt, int percent)
{
Port *pp = erts_drvport2port(dprt);
diff -Ndurp otp_src_18.3.4.7/erts/emulator/beam/erl_posix_str.c otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_posix_str.c
--- otp_src_18.3.4.7/erts/emulator/beam/erl_posix_str.c 2017-11-22 16:56:19.000000000 +0200
+++ otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_posix_str.c 2017-12-18 14:20:36.275063721 +0200
@@ -46,7 +46,7 @@
*----------------------------------------------------------------------
*/
-char *
+char * __attribute__((externally_visible))
erl_errno_id(error)
int error; /* Posix error number (as from errno). */
{
diff -Ndurp otp_src_18.3.4.7/erts/emulator/beam/io.c otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/io.c
--- otp_src_18.3.4.7/erts/emulator/beam/io.c 2017-11-22 16:56:19.000000000 +0200
+++ otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/io.c 2017-12-18 14:20:36.279063686 +0200
@@ -68,7 +68,7 @@ static erts_smp_tsd_key_t driver_list_la
ErtsPTab erts_port erts_align_attribute(ERTS_CACHE_LINE_SIZE); /* The port table */
-const ErlDrvTermData driver_term_nil = (ErlDrvTermData)NIL;
+const ErlDrvTermData __attribute__((externally_visible)) driver_term_nil = (ErlDrvTermData)NIL;
const Port erts_invalid_port = {{ERTS_INVALID_PORT}};
@@ -185,7 +185,7 @@ typedef struct line_buf_context {
dtrace_proc_str((PID), process_str); \
dtrace_port_str((PORT), port_str);
-void
+void __attribute__((externally_visible))
dtrace_drvport_str(ErlDrvPort drvport, char *port_buf)
{
Port *port = erts_drvport2port(drvport);
@@ -770,7 +770,7 @@ ERTS_SCHED_PREF_QUICK_ALLOC_IMPL(xports_
* Historical reason: to be used with inet_drv for creating
* accept sockets inorder to avoid a global table.
*/
-ErlDrvPort
+ErlDrvPort __attribute__((externally_visible))
driver_create_port(ErlDrvPort creator_port_ix, /* Creating port */
ErlDrvTermData pid, /* Owner/Caller */
char* name, /* Driver name */
@@ -4747,7 +4747,7 @@ print_port_info(Port *p, int to, void *a
}
}
-void
+void __attribute__((externally_visible))
set_busy_port(ErlDrvPort dprt, int on)
{
Port *prt;
@@ -4857,14 +4857,14 @@ erts_port_resume_procs(Port *prt)
}
}
-void set_port_control_flags(ErlDrvPort port_num, int flags)
+void __attribute__((externally_visible)) set_port_control_flags(ErlDrvPort port_num, int flags)
{
Port *prt = erts_drvport2port(port_num);
if (prt != ERTS_INVALID_ERL_DRV_PORT)
prt->control_flags = flags;
}
-int get_port_flags(ErlDrvPort ix)
+int __attribute__((externally_visible)) get_port_flags(ErlDrvPort ix)
{
int flags;
Port *prt;
@@ -5073,7 +5073,7 @@ erts_free_port_names(ErtsPortNames *pnp)
erts_free(ERTS_ALC_T_PORT_NAMES, pnp);
}
-ErlDrvTermData driver_mk_term_nil(void)
+ErlDrvTermData __attribute__((externally_visible)) driver_mk_term_nil(void)
{
return driver_term_nil;
}
@@ -5804,7 +5804,8 @@ done:
return res;
}
-int erl_drv_output_term(ErlDrvTermData port_id, ErlDrvTermData* data, int len)
+int __attribute__((externally_visible))
+erl_drv_output_term(ErlDrvTermData port_id, ErlDrvTermData* data, int len)
{
/* May be called from arbitrary thread */
Eterm connected = NIL; /* Shut up faulty warning... */
@@ -5819,7 +5820,7 @@ int erl_drv_output_term(ErlDrvTermData p
* removal in OTP-R17. It is replaced by erl_drv_output_term()
* above.
*/
-int
+int __attribute__((externally_visible))
driver_output_term(ErlDrvPort drvport, ErlDrvTermData* data, int len)
{
erts_aint32_t state;
@@ -5838,10 +5839,8 @@ driver_output_term(ErlDrvPort drvport, E
return driver_deliver_term(ERTS_PORT_GET_CONNECTED(prt), data, len);
}
-int erl_drv_send_term(ErlDrvTermData port_id,
- ErlDrvTermData to,
- ErlDrvTermData* data,
- int len)
+int __attribute__((externally_visible))
+erl_drv_send_term(ErlDrvTermData port_id, ErlDrvTermData to, ErlDrvTermData* data, int len)
{
/* May be called from arbitrary thread */
int res = deliver_term_check_port(port_id, NULL);
@@ -5854,7 +5853,7 @@ int erl_drv_send_term(ErlDrvTermData por
* driver_send_term() is deprecated, and has been scheduled for
* removal in OTP-R17. It is replaced by erl_drv_send_term() above.
*/
-int
+int __attribute__((externally_visible))
driver_send_term(ErlDrvPort drvport,
ErlDrvTermData to,
ErlDrvTermData* data,
@@ -5888,8 +5887,9 @@ driver_send_term(ErlDrvPort drvport,
* and data is len length of bin starting from offset offs.
*/
-int driver_output_binary(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen,
- ErlDrvBinary* bin, ErlDrvSizeT offs, ErlDrvSizeT len)
+int __attribute__((externally_visible))
+driver_output_binary(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen,
+ ErlDrvBinary* bin, ErlDrvSizeT offs, ErlDrvSizeT len)
{
erts_aint32_t state;
Port* prt = erts_drvport2port_state(ix, &state);
@@ -5927,8 +5927,8 @@ int driver_output_binary(ErlDrvPort ix,
** Example: if hlen = 3 then the port owner will receive the data
** [H1,H2,H3 | T]
*/
-int driver_output2(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen,
- char* buf, ErlDrvSizeT len)
+int __attribute__((externally_visible))
+driver_output2(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen, char* buf, ErlDrvSizeT len)
{
erts_aint32_t state;
Port* prt = erts_drvport2port_state(ix, &state);
@@ -5971,14 +5971,14 @@ int driver_output2(ErlDrvPort ix, char*
/* Interface functions available to driver writers */
-int driver_output(ErlDrvPort ix, char* buf, ErlDrvSizeT len)
+int __attribute__((externally_visible)) driver_output(ErlDrvPort ix, char* buf, ErlDrvSizeT len)
{
ERTS_SMP_CHK_NO_PROC_LOCKS;
return driver_output2(ix, NULL, 0, buf, len);
}
-int driver_outputv(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen,
- ErlIOVec* vec, ErlDrvSizeT skip)
+int __attribute__((externally_visible))
+driver_outputv(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen, ErlIOVec* vec, ErlDrvSizeT skip)
{
int n;
ErlDrvSizeT len;
@@ -6039,7 +6039,8 @@ int driver_outputv(ErlDrvPort ix, char*
** input is a vector a buffer and a max length
** return bytes copied
*/
-ErlDrvSizeT driver_vec_to_buf(ErlIOVec *vec, char *buf, ErlDrvSizeT len)
+ErlDrvSizeT __attribute__((externally_visible))
+driver_vec_to_buf(ErlIOVec *vec, char *buf, ErlDrvSizeT len)
{
SysIOVec* iov = vec->iov;
int n = vec->vsize;
@@ -6071,21 +6072,21 @@ ErlDrvSizeT driver_vec_to_buf(ErlIOVec *
* reference count on driver binaries...
*/
-ErlDrvSInt
+ErlDrvSInt __attribute__((externally_visible))
driver_binary_get_refc(ErlDrvBinary *dbp)
{
Binary* bp = ErlDrvBinary2Binary(dbp);
return (ErlDrvSInt) erts_refc_read(&bp->refc, 1);
}
-ErlDrvSInt
+ErlDrvSInt __attribute__((externally_visible))
driver_binary_inc_refc(ErlDrvBinary *dbp)
{
Binary* bp = ErlDrvBinary2Binary(dbp);
return (ErlDrvSInt) erts_refc_inctest(&bp->refc, 2);
}
-ErlDrvSInt
+ErlDrvSInt __attribute__((externally_visible))
driver_binary_dec_refc(ErlDrvBinary *dbp)
{
Binary* bp = ErlDrvBinary2Binary(dbp);
@@ -6097,7 +6098,7 @@ driver_binary_dec_refc(ErlDrvBinary *dbp
** Allocation/Deallocation of binary objects
*/
-ErlDrvBinary*
+ErlDrvBinary* __attribute__((externally_visible))
driver_alloc_binary(ErlDrvSizeT size)
{
Binary* bin;
@@ -6111,7 +6112,8 @@ driver_alloc_binary(ErlDrvSizeT size)
/* Reallocate space hold by binary */
-ErlDrvBinary* driver_realloc_binary(ErlDrvBinary* bin, ErlDrvSizeT size)
+ErlDrvBinary* __attribute__((externally_visible))
+driver_realloc_binary(ErlDrvBinary* bin, ErlDrvSizeT size)
{
Binary* oldbin;
Binary* newbin;
@@ -6139,7 +6141,7 @@ ErlDrvBinary* driver_realloc_binary(ErlD
}
-void driver_free_binary(ErlDrvBinary* dbin)
+void __attribute__((externally_visible)) driver_free_binary(ErlDrvBinary* dbin)
{
Binary *bin;
if (!dbin) {
@@ -6161,17 +6163,17 @@ void driver_free_binary(ErlDrvBinary* db
* Allocation/deallocation of memory for drivers
*/
-void *driver_alloc(ErlDrvSizeT size)
+void __attribute__((externally_visible)) *driver_alloc(ErlDrvSizeT size)
{
return erts_alloc_fnf(ERTS_ALC_T_DRV, (Uint) size);
}
-void *driver_realloc(void *ptr, ErlDrvSizeT size)
+void __attribute__((externally_visible)) *driver_realloc(void *ptr, ErlDrvSizeT size)
{
return erts_realloc_fnf(ERTS_ALC_T_DRV, ptr, (Uint) size);
}
-void driver_free(void *ptr)
+void __attribute__((externally_visible)) driver_free(void *ptr)
{
erts_free(ERTS_ALC_T_DRV, ptr);
}
@@ -6269,7 +6271,7 @@ static void driver_monitor_unlock_pdl(Po
* exported driver_pdl_* functions ...
*/
-ErlDrvPDL
+ErlDrvPDL __attribute__((externally_visible))
driver_pdl_create(ErlDrvPort dp)
{
ErlDrvPDL pdl;
@@ -6289,7 +6291,7 @@ driver_pdl_create(ErlDrvPort dp)
return pdl;
}
-void
+void __attribute__((externally_visible))
driver_pdl_lock(ErlDrvPDL pdl)
{
#ifdef HARDDEBUG
@@ -6299,7 +6301,7 @@ driver_pdl_lock(ErlDrvPDL pdl)
erts_mtx_lock(&pdl->mtx);
}
-void
+void __attribute__((externally_visible))
driver_pdl_unlock(ErlDrvPDL pdl)
{
ErlDrvSInt refc;
@@ -6312,13 +6314,13 @@ driver_pdl_unlock(ErlDrvPDL pdl)
pdl_destroy(pdl);
}
-ErlDrvSInt
+ErlDrvSInt __attribute__((externally_visible))
driver_pdl_get_refc(ErlDrvPDL pdl)
{
return pdl_read_refc(pdl);
}
-ErlDrvSInt
+ErlDrvSInt __attribute__((externally_visible))
driver_pdl_inc_refc(ErlDrvPDL pdl)
{
ErlDrvSInt refc = pdl_inctest_refc(pdl);
@@ -6329,7 +6331,7 @@ driver_pdl_inc_refc(ErlDrvPDL pdl)
return refc;
}
-ErlDrvSInt
+ErlDrvSInt __attribute__((externally_visible))
driver_pdl_dec_refc(ErlDrvPDL pdl)
{
ErlDrvSInt refc = pdl_dectest_refc(pdl);
@@ -6431,7 +6433,7 @@ static int expandq(ErlIOQueue* q, int n,
/* Put elements from vec at q tail */
-int driver_enqv(ErlDrvPort ix, ErlIOVec* vec, ErlDrvSizeT skip)
+int __attribute__((externally_visible)) driver_enqv(ErlDrvPort ix, ErlIOVec* vec, ErlDrvSizeT skip)
{
int n;
size_t len;
@@ -6497,7 +6499,7 @@ int driver_enqv(ErlDrvPort ix, ErlIOVec*
}
/* Put elements from vec at q head */
-int driver_pushqv(ErlDrvPort ix, ErlIOVec* vec, ErlDrvSizeT skip)
+int __attribute__((externally_visible)) driver_pushqv(ErlDrvPort ix, ErlIOVec* vec, ErlDrvSizeT skip)
{
int n;
size_t len;
@@ -6568,7 +6570,7 @@ int driver_pushqv(ErlDrvPort ix, ErlIOVe
** Remove size bytes from queue head
** Return number of bytes that remain in queue
*/
-ErlDrvSizeT driver_deq(ErlDrvPort ix, ErlDrvSizeT size)
+ErlDrvSizeT __attribute__((externally_visible)) driver_deq(ErlDrvPort ix, ErlDrvSizeT size)
{
ErlIOQueue* q = drvport2ioq(ix);
ErlDrvSizeT len;
@@ -6602,7 +6604,8 @@ ErlDrvSizeT driver_deq(ErlDrvPort ix, Er
}
-ErlDrvSizeT driver_peekqv(ErlDrvPort ix, ErlIOVec *ev) {
+ErlDrvSizeT __attribute__((externally_visible)) driver_peekqv(ErlDrvPort ix, ErlIOVec *ev)
+{
ErlIOQueue *q = drvport2ioq(ix);
ASSERT(ev);
@@ -6622,7 +6625,7 @@ ErlDrvSizeT driver_peekqv(ErlDrvPort ix,
}
}
-SysIOVec* driver_peekq(ErlDrvPort ix, int* vlenp) /* length of io-vector */
+SysIOVec* __attribute__((externally_visible)) driver_peekq(ErlDrvPort ix, int* vlenp) /* length of io-vector */
{
ErlIOQueue* q = drvport2ioq(ix);
@@ -6636,7 +6639,7 @@ SysIOVec* driver_peekq(ErlDrvPort ix, in
}
-ErlDrvSizeT driver_sizeq(ErlDrvPort ix)
+ErlDrvSizeT __attribute__((externally_visible)) driver_sizeq(ErlDrvPort ix)
{
ErlIOQueue* q = drvport2ioq(ix);
@@ -6649,8 +6652,8 @@ ErlDrvSizeT driver_sizeq(ErlDrvPort ix)
/* Utils */
/* Enqueue a binary */
-int driver_enq_bin(ErlDrvPort ix, ErlDrvBinary* bin,
- ErlDrvSizeT offs, ErlDrvSizeT len)
+ __attribute__((externally_visible))
+int driver_enq_bin(ErlDrvPort ix, ErlDrvBinary* bin, ErlDrvSizeT offs, ErlDrvSizeT len)
{
SysIOVec iov;
ErlIOVec ev;
@@ -6667,7 +6670,7 @@ int driver_enq_bin(ErlDrvPort ix, ErlDrv
return driver_enqv(ix, &ev, 0);
}
-int driver_enq(ErlDrvPort ix, char* buffer, ErlDrvSizeT len)
+int __attribute__((externally_visible)) driver_enq(ErlDrvPort ix, char* buffer, ErlDrvSizeT len)
{
int code;
ErlDrvBinary* bin;
@@ -6683,8 +6686,8 @@ int driver_enq(ErlDrvPort ix, char* buff
return code;
}
-int driver_pushq_bin(ErlDrvPort ix, ErlDrvBinary* bin,
- ErlDrvSizeT offs, ErlDrvSizeT len)
+int __attribute__((externally_visible))
+driver_pushq_bin(ErlDrvPort ix, ErlDrvBinary* bin, ErlDrvSizeT offs, ErlDrvSizeT len)
{
SysIOVec iov;
ErlIOVec ev;
@@ -6701,7 +6704,7 @@ int driver_pushq_bin(ErlDrvPort ix, ErlD
return driver_pushqv(ix, &ev, 0);
}
-int driver_pushq(ErlDrvPort ix, char* buffer, ErlDrvSizeT len)
+int __attribute__((externally_visible)) driver_pushq(ErlDrvPort ix, char* buffer, ErlDrvSizeT len)
{
int code;
ErlDrvBinary* bin;
@@ -6718,7 +6721,7 @@ int driver_pushq(ErlDrvPort ix, char* bu
return code;
}
-int driver_set_timer(ErlDrvPort ix, unsigned long t)
+int __attribute__((externally_visible)) driver_set_timer(ErlDrvPort ix, unsigned long t)
{
Port* prt = erts_drvport2port(ix);
@@ -6734,7 +6737,7 @@ int driver_set_timer(ErlDrvPort ix, unsi
return 0;
}
-int driver_cancel_timer(ErlDrvPort ix)
+int __attribute__((externally_visible)) driver_cancel_timer(ErlDrvPort ix)
{
Port* prt = erts_drvport2port(ix);
if (prt == ERTS_INVALID_ERL_DRV_PORT)
@@ -6744,7 +6747,7 @@ int driver_cancel_timer(ErlDrvPort ix)
return 0;
}
-int
+int __attribute__((externally_visible))
driver_read_timer(ErlDrvPort ix, unsigned long* t)
{
Port* prt = erts_drvport2port(ix);
@@ -6765,7 +6768,7 @@ driver_read_timer(ErlDrvPort ix, unsigne
return 0;
}
-int
+int __attribute__((externally_visible))
driver_get_now(ErlDrvNowData *now_data)
{
Uint mega,secs,micro;
@@ -6844,9 +6847,8 @@ static int do_driver_monitor_process(Por
/*
* This can be called from a non scheduler thread iff a port_data_lock exists
*/
-int driver_monitor_process(ErlDrvPort drvport,
- ErlDrvTermData process,
- ErlDrvMonitor *monitor)
+int __attribute__((externally_visible))
+driver_monitor_process(ErlDrvPort drvport, ErlDrvTermData process, ErlDrvMonitor *monitor)
{
Port *prt;
int ret;
@@ -6918,8 +6920,8 @@ static int do_driver_demonitor_process(P
return 0;
}
-int driver_demonitor_process(ErlDrvPort drvport,
- const ErlDrvMonitor *monitor)
+int __attribute__((externally_visible))
+driver_demonitor_process(ErlDrvPort drvport, const ErlDrvMonitor *monitor)
{
Port *prt;
int ret;
@@ -6972,9 +6974,8 @@ static ErlDrvTermData do_driver_get_moni
return (ErlDrvTermData) to;
}
-
-ErlDrvTermData driver_get_monitored_process(ErlDrvPort drvport,
- const ErlDrvMonitor *monitor)
+ErlDrvTermData __attribute__((externally_visible))
+driver_get_monitored_process(ErlDrvPort drvport, const ErlDrvMonitor *monitor)
{
Port *prt;
ErlDrvTermData ret;
@@ -7009,9 +7010,8 @@ ErlDrvTermData driver_get_monitored_proc
return ret;
}
-
-int driver_compare_monitors(const ErlDrvMonitor *monitor1,
- const ErlDrvMonitor *monitor2)
+int __attribute__((externally_visible))
+driver_compare_monitors(const ErlDrvMonitor *monitor1, const ErlDrvMonitor *monitor2)
{
return memcmp(monitor1,monitor2,sizeof(ErlDrvMonitor));
}
@@ -7088,7 +7088,7 @@ driver_failure_term(ErlDrvPort ix, Eterm
** Do a (soft) exit. unlink the connected process before doing
** driver posix error or (normal)
*/
-int driver_exit(ErlDrvPort ix, int err)
+int __attribute__((externally_visible)) driver_exit(ErlDrvPort ix, int err)
{
Port* prt = erts_drvport2port(ix);
Process* rp;
@@ -7132,12 +7132,12 @@ int driver_exit(ErlDrvPort ix, int err)
}
-int driver_failure(ErlDrvPort ix, int code)
+int __attribute__((externally_visible)) driver_failure(ErlDrvPort ix, int code)
{
return driver_failure_term(ix, make_small(code), code == 0);
}
-int driver_failure_atom(ErlDrvPort ix, char* string)
+int __attribute__((externally_visible)) driver_failure_atom(ErlDrvPort ix, char* string)
{
return driver_failure_term(ix,
erts_atom_put((byte *) string,
@@ -7147,19 +7147,19 @@ int driver_failure_atom(ErlDrvPort ix, c
0);
}
-int driver_failure_posix(ErlDrvPort ix, int err)
+int __attribute__((externally_visible)) driver_failure_posix(ErlDrvPort ix, int err)
{
return driver_failure_atom(ix, erl_errno_id(err));
}
-int driver_failure_eof(ErlDrvPort ix)
+int __attribute__((externally_visible)) driver_failure_eof(ErlDrvPort ix)
{
return driver_failure_term(ix, NIL, 1);
}
-ErlDrvTermData driver_mk_atom(char* string)
+ErlDrvTermData __attribute__((externally_visible)) driver_mk_atom(char* string)
{
Eterm am = erts_atom_put((byte *) string,
sys_strlen(string),
@@ -7169,7 +7169,7 @@ ErlDrvTermData driver_mk_atom(char* stri
return (ErlDrvTermData) am;
}
-ErlDrvTermData driver_mk_port(ErlDrvPort ix)
+ErlDrvTermData __attribute__((externally_visible)) driver_mk_port(ErlDrvPort ix)
{
Port* prt = erts_drvport2port(ix);
if (prt == ERTS_INVALID_ERL_DRV_PORT)
@@ -7178,7 +7178,7 @@ ErlDrvTermData driver_mk_port(ErlDrvPort
return (ErlDrvTermData) prt->common.id;
}
-ErlDrvTermData driver_connected(ErlDrvPort ix)
+ErlDrvTermData __attribute__((externally_visible)) driver_connected(ErlDrvPort ix)
{
Port* prt = erts_drvport2port(ix);
ERTS_SMP_CHK_NO_PROC_LOCKS;
@@ -7188,7 +7188,7 @@ ErlDrvTermData driver_connected(ErlDrvPo
return ERTS_PORT_GET_CONNECTED(prt);
}
-ErlDrvTermData driver_caller(ErlDrvPort ix)
+ErlDrvTermData __attribute__((externally_visible)) driver_caller(ErlDrvPort ix)
{
Port* prt = erts_drvport2port(ix);
ERTS_SMP_CHK_NO_PROC_LOCKS;
@@ -7198,7 +7198,7 @@ ErlDrvTermData driver_caller(ErlDrvPort
return prt->caller;
}
-int driver_lock_driver(ErlDrvPort ix)
+int __attribute__((externally_visible)) driver_lock_driver(ErlDrvPort ix)
{
Port* prt = erts_drvport2port(ix);
DE_Handle* dh;
@@ -7253,7 +7253,7 @@ static void maybe_unlock_driver_list(int
Writing code using these interfaces spanning several driver callbacks between loading/lookup
and error handling may give undesired results...
*/
-void *driver_dl_open(char * path)
+void* __attribute__((externally_visible)) driver_dl_open(char * path)
{
void *ptr;
int res;
@@ -7273,7 +7273,7 @@ void *driver_dl_open(char * path)
}
}
-void *driver_dl_sym(void * handle, char *func_name)
+void* __attribute__((externally_visible)) driver_dl_sym(void * handle, char *func_name)
{
void *ptr;
int res;
@@ -7293,7 +7293,7 @@ void *driver_dl_sym(void * handle, char
}
}
-int driver_dl_close(void *handle)
+int __attribute__((externally_visible)) driver_dl_close(void *handle)
{
int res;
int locked = maybe_lock_driver_list();
@@ -7302,7 +7302,7 @@ int driver_dl_close(void *handle)
return res;
}
-char *driver_dl_error(void)
+char* __attribute__((externally_visible)) driver_dl_error(void)
{
char *res;
int *last_error_p = erts_smp_tsd_get(driver_list_lock_status_key);
@@ -7317,7 +7317,7 @@ char *driver_dl_error(void)
(offsetof(ErlDrvSysInfo, LAST_FIELD) \
+ sizeof(((ErlDrvSysInfo *) 0)->LAST_FIELD))
-void
+void __attribute__((externally_visible))
driver_system_info(ErlDrvSysInfo *sip, size_t si_size)
{
/*
@@ -7538,7 +7538,8 @@ erts_destroy_driver(erts_driver_t *drv)
* Exposed in the driver interface, and therefore possibly locking directly.
*/
-void add_driver_entry(ErlDrvEntry *drv){
+void __attribute__((externally_visible)) add_driver_entry(ErlDrvEntry *drv)
+{
void *rec_lock;
rec_lock = erts_smp_tsd_get(driver_list_lock_status_key);
/*
@@ -7589,7 +7590,7 @@ int erts_add_driver_entry(ErlDrvEntry *d
}
/* Not allowed for dynamic drivers */
-int remove_driver_entry(ErlDrvEntry *drv)
+int __attribute__((externally_visible)) remove_driver_entry(ErlDrvEntry *drv)
{
erts_driver_t *dp;
void *rec_lock;
@@ -7631,18 +7632,18 @@ int remove_driver_entry(ErlDrvEntry *drv
/* very useful function that can be used in entries that are not used
* so that not every driver writer must supply a personal version
*/
-int null_func(void)
+int __attribute__((externally_visible)) null_func(void)
{
return 0;
}
-int
+int __attribute__((externally_visible))
erl_drv_putenv(const char *key, char *value)
{
return erts_sys_putenv_raw((char*)key, value);
}
-int
+int __attribute__((externally_visible))
erl_drv_getenv(const char *key, char *value, size_t *value_size)
{
return erts_sys_getenv_raw((char*)key, value, value_size);
diff -Ndurp otp_src_18.3.4.7/erts/emulator/sys/unix/sys.c otp_src_18.3.4.7-erts-symbols/erts/emulator/sys/unix/sys.c
--- otp_src_18.3.4.7/erts/emulator/sys/unix/sys.c 2017-11-22 16:56:19.000000000 +0200
+++ otp_src_18.3.4.7-erts-symbols/erts/emulator/sys/unix/sys.c 2017-12-18 14:20:36.279063686 +0200
@@ -319,13 +319,13 @@ struct {
} io_func = {0};
-int
+int __attribute__((externally_visible))
driver_select(ErlDrvPort port, ErlDrvEvent event, int mode, int on)
{
return (*io_func.select)(port, event, mode, on);
}
-int
+int __attribute__((externally_visible))
driver_event(ErlDrvPort port, ErlDrvEvent event, ErlDrvEventData event_data)
{
return (*io_func.event)(port, event, event_data);
diff -Ndurp otp_src_18.3.4.7/erts/emulator/sys/unix/sys_float.c otp_src_18.3.4.7-erts-symbols/erts/emulator/sys/unix/sys_float.c
--- otp_src_18.3.4.7/erts/emulator/sys/unix/sys_float.c 2017-11-22 16:56:19.000000000 +0200
+++ otp_src_18.3.4.7-erts-symbols/erts/emulator/sys/unix/sys_float.c 2017-12-18 14:20:36.279063686 +0200
@@ -711,7 +711,7 @@ void erts_thread_init_float(void)
#endif
}
-void erts_thread_disable_fpe(void)
+void __attribute__((externally_visible)) erts_thread_disable_fpe(void)
{
#if !defined(NO_FPE_SIGNALS)
(void)mask_fpe();
diff -Ndurp otp_src_18.3.4.7/erts/lib_src/common/erl_memory_trace_parser.c otp_src_18.3.4.7-erts-symbols/erts/lib_src/common/erl_memory_trace_parser.c
--- otp_src_18.3.4.7/erts/lib_src/common/erl_memory_trace_parser.c 2017-11-22 16:56:19.000000000 +0200
+++ otp_src_18.3.4.7-erts-symbols/erts/lib_src/common/erl_memory_trace_parser.c 2017-12-18 14:20:36.279063686 +0200
@@ -160,7 +160,7 @@ struct emtp_state_ {
static char unknown_allocator[] = "unknown_allocator";
static char unknown_block_type[] = "unknown_block_type";
-const char *
+const char * __attribute__((externally_visible))
emtp_error_string(int res)
{
switch (res) {
@@ -202,7 +202,7 @@ emtp_error_string(int res)
}
-int
+int __attribute__((externally_visible))
emtp_get_info(emtp_info *infop, size_t *info_szp, emtp_state *statep)
{
if (!infop || !info_szp || *info_szp < sizeof(emtp_info))
@@ -254,7 +254,7 @@ emtp_get_info(emtp_info *infop, size_t *
return 1;
}
-emtp_state *
+emtp_state * __attribute__((externally_visible))
emtp_state_new(void * (*alloc)(size_t),
void * (*realloc)(void *, size_t),
void (*free)(void *))
@@ -307,7 +307,7 @@ emtp_state_new(void * (*alloc)(size_t),
return statep;
}
-void
+void __attribute__((externally_visible))
emtp_state_destroy(emtp_state *statep)
{
void (*freep)(void *);
@@ -1653,7 +1653,7 @@ parse_header(emtp_state *statep,
}
-int
+int __attribute__((externally_visible))
emtp_parse(emtp_state *statep,
usgnd_int_8 **tracepp, size_t *trace_lenp,
emtp_operation *op_start, size_t op_size, size_t *op_lenp)
