| From: | Claudio Natoli <claudio(dot)natoli(at)memetrics(dot)com> |
|---|---|
| To: | 'Andrew Dunstan' <andrew(at)dunslane(dot)net>, pgsql-hackers-win32 <pgsql-hackers-win32(at)postgresql(dot)org> |
| Subject: | Re: Win32 signals code, take two |
| Date: | 2004-01-20 12:42:37 |
| Message-ID: | A02DEC4D1073D611BAE8525405FCCE2B55F282@harris.memetrics.local |
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| Lists: | pgsql-hackers-win32 |
> Stevens APUE (s. 10.8) says:
>
> "What happens if a blocked signal is generated more than once before
> the process unblocks the signal? POSIX.1 allows the system to deliver
> the signal once or more than once. If the system delivers the signal
> more than once, we say the signals are queued. Most Unix systems,
> however, do not queue signals. Instead the Unix kernel just
> delivers the signal once."
Thanks Andrew, I've only ever seen it the other way... guess it won't matter
then.
Cheers,
Claudio
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