sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Document poll/select bug

Browse Source 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1290 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2008-11-19 20:06:20 +00:00
parent 2189a692ed
commit 2bd86fa831
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
TODO
View File

@ -214,12 +214,18 @@ o Network (net/, netutils/)
Status: Open
Priority: Medium
Description: poll()/select is not implement for UDP sockets because they do
Description: poll()/select() is not implemented for UDP sockets because they do
do not support read-ahead buffering. Therefore, there is never
a case where you can read from a UDP socket without blocking.
Status: Open, depends on UDP read-ahead support
Priority: Medium
Description: poll()/select() does not detect incoming connections. As a result
they are not useful for implementing servers in the usual way.
Status: Open.
Priority: High. There is a work-around (compare examples/poll/net_reader.c
to examples/poll/net_listener.c).
o USB (drivers/usbdev)
^^^^^^^^^^^^^^^^^^^^