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3 Commits (595b5974d7fcb7ee415e8e4ce6ec182a07bc9dc1)

Author SHA1 Message Date
Ben Noordhuis 08ac9fe016 test: add cluster 'bind twice' test 
This test starts two clustered HTTP servers on the same port.
It expects the first cluster to succeed and the second cluster
to fail with EADDRINUSE.

Reapplies commit cacd3ae, accidentally reverted in a2851b6.
 2013-01-17 13:37:23 +01:00
Ben Noordhuis 30e462e919 cluster: propagate bind errors 
This commit fixes a bug where the cluster module failed to propagate EADDRINUSE
errors.

When a worker starts a (net, http) server, it requests the listen socket from
its master who then creates and binds the socket.

Now, OS X and Windows don't always signal EADDRINUSE from bind() but instead
defer the error until a later syscall. libuv mimics this behaviour to provide
consistent behaviour across platforms but that means the worker could end up
with a socket that is not actually bound to the requested addresss.

That's why the worker now checks if the socket is bound, raising EADDRINUSE if
that's not the case.

Fixes #2721.
 2012-02-16 23:47:17 +01:00
Ben Noordhuis cacd3ae004 test: add cluster 'bind twice' test 
This test starts two clustered HTTP servers on the same port. It expects the
first cluster to succeed and the second cluster to fail with EADDRINUSE.
 2012-02-09 06:32:33 +01:00