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Re: [lwip-users] lwip_select() blocks even if timeout is 0
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From: |
Jonathan Larmour |
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Subject: |
Re: [lwip-users] lwip_select() blocks even if timeout is 0 |
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Date: |
Mon, 06 Oct 2008 17:05:02 +0100 |
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User-agent: |
Thunderbird 1.5.0.12 (X11/20070530) |
Chu, Zhenwei wrote:
> Hi,
>
> It seems that lwIP_select() always block even if timeout is set to 0.
>
> The call stack shows it stops at
> sys_sem_wait(sem); (line 316: sys.c)
> sys_sem_wait_timeout();
>
> Any suggestions?
Is this really the latest lwIP? i.e. 1.3.0?
How are you calling lwip_select exactly?
Jifl
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