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Unix module API: nonblocking connect's errors retrieving
- Vsevolod Fedorov
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Date: | 2005-09-22 (13:50) |
From: | Vsevolod Fedorov <sevaAtWork@m...> |
Subject: | Unix module API: nonblocking connect's errors retrieving |
Hello, Camlers! I have the following problem when using Unix module: I issuing 'connect' for nonblocked-mode socket. This can raise EINPROGRESS error meaning connect is not yet complete. Then (as I taught by manuals) I use 'select' method and then 'getsockopt_int sock SO_ERROR' to retreive connect results. The problem is: 'getsockopt_int' returns 'int' while I need Unix.error type. I can't map int to error in good way. Of couse, I can use some workarounds (and I had to use one), but they all are not look good. May be is it the time to extend Unix module API? For example, add function like 'getsockopt_error' or 'int_to_error'? Seva