Re: fork() and dynamically loaded c functions....

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От
Alvaro Herrera
Тема
Re: fork() and dynamically loaded c functions....
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1281497679-sup-708@alvh.no-ip.org
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fork() and dynamically loaded c functions.... Jay Flattery <jaycode@rocketmail.com>
Re: fork() and dynamically loaded c functions.... Tom Lane <tgl@sss.pgh.pa.us>
Re: fork() and dynamically loaded c functions.... Jay Flattery <jaycode@rocketmail.com>
Re: fork() and dynamically loaded c functions.... Tom Lane <tgl@sss.pgh.pa.us>
Re: fork() and dynamically loaded c functions.... Alvaro Herrera <alvherre@commandprompt.com>
Re: fork() and dynamically loaded c functions.... Tom Lane <tgl@sss.pgh.pa.us>
Re: fork() and dynamically loaded c functions.... Jay Flattery <jaycode@rocketmail.com>
Excerpts from Tom Lane's message of mar ago 10 19:49:18 -0400 2010:

> Offhand the only clean way I can see to launch a child process is to
> fork *and exec something*.

You probably should close any open file descriptors too, just to be
safe.  (Or do we set FD_CLOEXEC on them?)

-- 
Álvaro Herrera 
The PostgreSQL Company - Command Prompt, Inc.
PostgreSQL Replication, Consulting, Custom Development, 24x7 support
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