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Reply-To: Brian DOT Inglis AT SystematicSw DOT ab DOT ca
Subject: Re: mkpasswd -d
To: cygwin AT cygwin DOT com
References: <20191218194526 DOT GQ10310 AT calimero DOT vinschen DOT de> <DM6PR02MB548140D07DE30000B1D2D925B3530 AT DM6PR02MB5481 DOT namprd02 DOT prod DOT outlook DOT com>
From: Brian Inglis <Brian DOT Inglis AT SystematicSw DOT ab DOT ca>
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Date: Thu, 19 Dec 2019 03:31:09 -0700
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On 2019-12-18 13:01, Jack Marks wrote:
> On Dec 18, 2019, at 1:45 PM, Corinna Vinschen wrote:
>> On Dec 18 18:54, Jack Marks wrote:
>>> In 1.7.31, I can run mkpasswd -d domainname -p /home -u userid >>
>>> /etc/passwd and it takes less than a second to complete.  In 3.1, it
>>> takes 150 - 180 seconds to complete for the same user.  Is this a bug,
>>> have I misconfigured something or is it something else?

>> Something else I guess:
>> $ time mkpasswd -d blah -p /home -u blub > /dev/null
>> real    0m0.105s
>> user    0m0.015s
>> sys     0m0.062s
>> You're aware that you don't actually need /etc/passwd, right?
>> https://cygwin.com/cygwin-ug-net/ntsec.html#ntsec-mapping

> Yes; however, we will need continue with the old method.
> Time run against our domain on 3.1 is:
> real    2m19.693s
> user    0m7.578s
> sys     0m0.859s
> Time run on 1.7.31 for the same user against the same domain is:
> real    0m0.741s
> user    0m0.015s
> sys     0m0.030s

Running cygserver at startup loads and caches your domain info across all Cygwin
processes. Try that, retest, and report results.

-- 
Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada

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