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[lwip-devel] [patch #9283] Returning access modes with fcntl

From: Joan Lledó
Subject: [lwip-devel] [patch #9283] Returning access modes with fcntl
Date: Wed, 29 Mar 2017 06:51:47 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:51.0) Gecko/20100101 Firefox/51.0

Follow-up Comment #11, patch #9283 (project lwip):

I've added the lock to access the pcb, but now it will return nothing for TCP
sockets if LWIP_TCPIP_CORE_LOCKING is not set.

I could try to write a callback function to access the tcpip thread for this
case, do you thing it is worth it or should we just return nothing?

(file #40190)

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File name: 0001-lwip_fcntl-returns-access-modes.patch Size:2 KB


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