22 Jan
2014
22 Jan
'14
11:24 a.m.
Andreas Eversberg wrote:
When reading from RTP socket, the first read() may
fail right after
connecting to remote socket. Subsequent read() will work as it should.
I have not discovered why this read fails, but I don't see any reason
why we should stop reading, just because one read() fails at the
beginning.
What is errno set to when this failure happens?
How to handle read() failures should probably depend on exactly what
the failure is, ie. might need testing errno for known benign values
and letting anything else cause a more severe error which bubbles up
the stack.
//Peter