[erlang-questions] how to make binary in native thread created by enif_thread_create?

Jovi Zhang <>
Wed Sep 28 10:01:32 CEST 2011


Thanks, it works correctly.

On Wed, Sep 28, 2011 at 3:28 PM, Paul Davis <> wrote:
> Jovi,
>
> You can create environments with enif_alloc_env that are not bound to
> the scope of a NIF callback. See:
>
>    http://www.erlang.org/doc/man/erl_nif.html#enif_alloc_env
>
> On Wed, Sep 28, 2011 at 2:10 AM, Jovi Zhang <> wrote:
>> Hi,
>>    This is a question about erlang NIF thread.
>>
>>    As title, I cannot invoke enif_make_binary in native thread
>> created by enif_thread_create.
>>
>>    enif_make_binary need a env parameter, but it native thread, there
>> don't have this env, of course I cannot use process bond environment,
>> because those environment is invalid after
>>    NIF call finished.
>>
>> .jovi
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>> 
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>>
>



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