[OpenAFS-devel] Re: [patch] darwin libresolv needs res_init() to adapt to network changes

[Jeffrey Altman]

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Adam Megacz wrote:
> Jeffrey Altman <jaltman@secure-endpoints.com> writes:
>> Will calling res_init() multiple times leak resources on MacOS/Darwin?
> 
> I don't think so.  I scanned the code for res_init() and nothing
> appears to allocate any sort of resources:
> 
>   http://darwinsource.opendarwin.org/10.4.2/Libinfo-221/dns.subproj/res_init.c
> 
> A test of a tight loop ("while(1){res_init();}") shows no growth in
> memory consumption and no errors/crashes/etc.

Looks good.  Send the patch to openafs-bugs@openafs.org

Jeffrey Altman



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