Re: [Exim] Re: Exim daemon problem; not closing inherited fd…

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Autor: Philip Hazel
Data:  
Dla: Miquel van Smoorenburg
CC: exim-users
Temat: Re: [Exim] Re: Exim daemon problem; not closing inherited fds
On Mon, 2 Sep 2002, Miquel van Smoorenburg wrote:

> You probably also want to reopen filedescriptors 0, 1 and 2
> with /dev/null to be sure stdin/stdout/stderr are valid. If
> exim doesn't do that already - I seem to recall that was talked
> about earlier on this list.


Current releases of Exim do ensure that 0, 1, and 2 exist before
exec-ing.

--
Philip Hazel            University of Cambridge Computing Service,
ph10@???      Cambridge, England. Phone: +44 1223 334714.