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Date:      Thu, 27 Apr 2000 04:30:02 -0700 (PDT)
From:      Anatoly Vorobey <mellon@pobox.com>
To:        freebsd-bugs@FreeBSD.org
Subject:   Re: bin/18253: date command does not take -v31d (31st day of month) option
Message-ID:  <200004271130.EAA76634@freefall.freebsd.org>

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The following reply was made to PR bin/18253; it has been noted by GNATS.

From: Anatoly Vorobey <mellon@pobox.com>
To: paulchef@starwon.com.au
Cc: freebsd-gnats-submit@FreeBSD.ORG
Subject: Re: bin/18253: date command does not take -v31d (31st day of month) option
Date: Thu, 27 Apr 2000 14:25:25 +0000

 On Thu, Apr 27, 2000 at 03:52:16AM -0700, paulchef@starwon.com.au wrote:
 > heimdall % date -v31d -v1m -v1999y
 > 31d: Cannot apply date adjustment
 
 date -v1m -v31d -v1999y 
 
 will work. This is because the day value is checked for validity against
 the current month, which has not yet been changed to January.
 
 I don't know that this is a bug. If fixing it is desirable, walking
 the 'vary' structure in vary_apply() in src/bin/date/vary.c needs to
 be changed to first apply year adjustments, then month adjustments, etc.
 and not in the order of command line arguments.
 
 -- 
 Anatoly Vorobey,
 mellon@pobox.com http://pobox.com/~mellon/
 "Angels can fly because they take themselves lightly" - G.K.Chesterton
 


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