On 3/31/2021 4:24 AM, sten.kristian.ivars...@gmail.com wrote:
[snip]
Using AF_UNIX/SOCK_DGRAM with current version (3.2.0) seems to drop
messages or at least they are not received in the same order they
are sent
[snip]
Thanks for the test case. I can confirm the problem. I'm not familiar enough
with the current AF_UNIX implementation to debug this easily. I'd rather
spend my time on the new implementation (on the topic/af_unix branch). It
turns out that your test case fails there too, but in a completely different
way,
due to a bug in sendto for datagrams. I'll see if I can fix that bug and then
try
again.
Ken
Ok, too bad it wasn't our own code base but good that the "mystery" is verified
I finally succeed to build topic/af_unix (after finding out what version of
zlib was needed), but not with -D__WITH_AF_UNIX to CXXFLAGS though and thus I
haven’t tested it yet
Is it sufficient to add the define to the "main" Makefile or do you have to add
it to all the Makefile:s ? I guess I can find out though
I do it on the configure line, like this:
../af_unix/configure CXXFLAGS="-g -O0 -D__WITH_AF_UNIX" --prefix=...
Is topic/af_unix fairly up to date with master branch ?
Yes, I periodically cherry-pick commits from master to topic/af_unix. I'll do
that again right now.
Either way, I'll be glad to help out testing topic/af_unix
Thanks!
Ken
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