[Pnet-developers] [bug #20885] Using async socket methods prevents program to exit

[Radek Polak]

Follow-up Comment #1, bug #20885 (project dotgnu-pnet):

Attached is a patch with sample application.

In short: socket now registers thread that enters blocking operation and
unregisters it when operation ends. When you close socket, all registered
threads are unblocked by sending IL_SIG_ABORT.

IL_SIG_ABORT is also sent to background threads while process is destroyed.
This ensures that background threads will not prevent from from ending.

IL_SIG_ABORT is not called on foreground thread because blocking foreground
thread must prevent program to exit (this is correct behavior).

(file #13915)
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Additional Item Attachment:

File name: blocking.tar.gz                Size:33 KB


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