Re: [lwip-users] LwIP 1.41 select does not return ?

[Arpit Agarwal]

Hi Noam,

Just to clarify another thing, is the environment where you are trying to use lwip_select also uses select for file descriptors ?
If yes then there is a possibility of malfunctioning as if I am not wrong lwip_select is not meant to be used with file descriptors as opposed normal BSD style select which is normally meant for both file and socket descriptors.

I used to face similar problems when porting lwip to an RTOS with POSIX compliance  / BSD-style API support.

If this is not the case, then probably I have no clue what might be causing this malfunctioning as I don't have the code and environment you are using.

-- 

Thanks & Regards,

ARPIT AGARWAL

Alumni, Department Of CSE

IIT Guwahati-781039 (INDIA)

M: (+91)-8792793063

E: address@hidden

    address@hidden

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“ The greater part of progress is the desire to progress. ” — Seneca

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From: lwip-users <lwip-users-bounces+address@hidden> on behalf of Noam Weissman <address@hidden>
Sent: Wednesday, May 31, 2017 8:44 PM
To: Mailing list for lwIP users
Subject: Re: [lwip-users] LwIP 1.41 select does not return ?

 

Thanks I will check that tomorrow :-)

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From: lwip-users <lwip-users-bounces+address@hidden> on behalf of goldsimon <address@hidden>
Sent: Wednesday, May 31, 2017 5:53 PM
To: Mailing list for lwIP users
Subject: Re: [lwip-users] LwIP 1.41 select does not return ?

 

Noam Weissman:
>Were is the semaphore released ?

In "event_callback()", if I remember correctly.

Simon

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