[lwip-devel] [patch #9450] New sockets function: lwip_poll

[Joel Cunningham]

Follow-up Comment #9, patch #9450 (project lwip):

Attached is some additional poll cleans in regards to Open Group.

I enabled libcurl's poll support with LwIP, but had some issues where POLLPRI
and POLLHUP are referenced, but LwIP didn't have a definition.  I have added
the remaining open group constants and documented them as unimplemented. GNU
libc poll extensions (POLLMSG, POLLREMOVE, POLLRDHUP) remain absent. 

While reading the open group specification, I found that nfds_t is:

An unsigned integral type used for the number of file descriptors. 


So I have changed the type from int to unsigned int in my patch as well

http://pubs.opengroup.org/onlinepubs/007908799/xsh/poll.h.html

(file #42171)
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File name: 0001-sockets-poll-Open-Group-clean-ups.patch Size:1 KB


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