X-Recipient:	archive-cygwin AT delorie DOT com
DomainKey-Signature:	a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:subject:to:references:from:message-id:date
	:mime-version:in-reply-to:content-type
	:content-transfer-encoding; q=dns; s=default; b=EmlY76MMQkkniTvo
	VBmFGLWbkmFf+u/dgmRpGvsq7K8jch7jFIW4fquglk+aRmTpvlZMJ7xkzNRLLtEO
	QjLxXKNP28Ww36Z3rKuqiumSShsolzwefSXCZ379DWXi6ogYZ23fMtwzRmhZRtKs
	BxFTVAA3tomEY/NhXVVoSp9hs1o=
DKIM-Signature:	v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:subject:to:references:from:message-id:date
	:mime-version:in-reply-to:content-type
	:content-transfer-encoding; s=default; bh=e8gyPLZ6TcCLhPMUGhUf7+
	CATZA=; b=qQnqcezX8BLW2uDOyB2ALFCEvfKngqAVu0mioZuNnviVFBfvTO/bL7
	fgDdezS15+KPSRt2TxJyc1XxYIpIxuzr8o9ALOQFCtqw9+tAIFecHtlbdlo7qY61
	HprRIbjxLoNAPOzX3b3llh7NQec1B0Y76lejuCGybF7FuDbpJMthA=
Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id:	<cygwin.cygwin.com>
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com
Authentication-Results:	sourceware.org; auth=none
X-Virus-Found:	No
X-Spam-SWARE-Status:	No, score=2.7 required=5.0 tests=AWL,BAYES_50,KAM_LAZY_DOMAIN_SECURITY,SPF_HELO_PASS autolearn=no version=3.3.2 spammy=H*RU:sk:relay.m, Hx-spam-relays-external:sk:relay.m, HX-HELO:sk:relay.m, H*u:38.4.0
X-HELO:	relay.mailchannels.net
X-Sender-Id:	wwwh|x-authuser|mitch AT houseofpain DOT org
X-Sender-Id:	wwwh|x-authuser|mitch AT houseofpain DOT org
X-MC-Relay:	Neutral
X-MailChannels-SenderId:	wwwh|x-authuser|mitch AT houseofpain DOT org
X-MailChannels-Auth-Id:	wwwh
X-MC-Loop-Signature:	1464550125669:2433025159
X-MC-Ingress-Time:	1464550125669
Subject:	Re: Re: cygwin python os.stat gives wrong ctime
To:	cygwin AT cygwin DOT com
References:	<4026b0f6-0514-576e-def4-c5fcd79148b9 AT cs DOT umass DOT edu>
From:	Mitch Deoudes <mitch AT houseofpain DOT org>
Message-ID:	<574B42EA.9060408@houseofpain.org>
Date:	Sun, 29 May 2016 15:28:42 -0400
User-Agent:	Mozilla/5.0 (Windows NT 6.1; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.4.0
MIME-Version:	1.0
In-Reply-To:	<4026b0f6-0514-576e-def4-c5fcd79148b9@cs.umass.edu>
X-AuthUser:	mitch AT houseofpain DOT org

On 5/28/2016 10:35 PM, Eliot Moss wrote:
> On 5/28/2016 9:39 PM, Mitch Deoudes wrote:
>> According to the python docs, os.stat() gives the following for 
>> st_ctime:
>>
>>     "|st_ctime| - platform dependent; time of most recent metadata 
>> change on Unix, or the time of
>> creation on Windows"
>
> cygwin emulates posix, so you should expect a posix-like result.

I understand your argument, and offer the following, which is from the 
same section of the python docs:

     "On other Unix systems (such as FreeBSD), the following attributes 
may be available (but may be only filled out if root tries to use them):

  * |st_birthtime| - time of file creation"

Suggesting that it's not "anti-POSIX" (unPOSIX?  aPOSIX?) to provide the 
information if it's available.

Anyway, I've found a more or less suitable workaround for now, batching 
up the queries and calling out to the shell - so I'll leave it at that.


--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple

- Raw text -