Re: Last Call: <draft-murchison-tzdist-tzif-13.txt> (The Time Zone Information Format (TZif)) to Proposed Standard
tom petch <daedulus@btconnect.com> Thu, 13 September 2018 11:54 UTC
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From: tom petch <daedulus@btconnect.com>
To: ietf <ietf@ietf.org>
CC: "lear@ofcourseimright.com" <lear@ofcourseimright.com>, "tzdist-bis@ietf.org" <tzdist-bis@ietf.org>, "draft-murchison-tzdist-tzif@ietf.org" <draft-murchison-tzdist-tzif@ietf.org>, "alexey.melnikov@isode.com" <alexey.melnikov@isode.com>
Subject: Re: Last Call: <draft-murchison-tzdist-tzif-13.txt> (The Time Zone Information Format (TZif)) to Proposed Standard
Thread-Topic: Last Call: <draft-murchison-tzdist-tzif-13.txt> (The Time Zone Information Format (TZif)) to Proposed Standard
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Date: Thu, 13 Sep 2018 11:54:34 +0000
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My arithmetic may be letting me down, but in s.3.2, when there are 'typecnt' entries in a list of transition types, then I would expect the index to be [0, 'typecnt'-1) or [1, 'typecnt') but not [0, 'typecnt') as the I-D says, unless zero has a special meaning but then it is not really an index. Ditto for (desig)idx and charcnt except that this list is NUL terminated, but then I would not expect it to be valid to index the NUL. I infer, and would rather be told explicitly, that "The total number of octets is specified by the 'charcnt' field .. excludes the NUL that terminates the list. In s.1, "the source the time zone data metadata, identifiers, ..." would appear to be light of an 'of'. Tom Petch ----- Original Message ----- From: "The IESG" <iesg-secretary@ietf.org> Cc: <lear@ofcourseimright.com>; <tzdist-bis@ietf.org>; <draft-murchison-tzdist-tzif@ietf.org>; <alexey.melnikov@isode.com> Sent: Tuesday, September 11, 2018 4:55 PM > The IESG has received a request from an individual submitter to consider the > following document: - 'The Time Zone Information Format (TZif)' > <draft-murchison-tzdist-tzif-13.txt> as Proposed Standard > > The IESG plans to make a decision in the next few weeks, and solicits final > comments on this action. Please send substantive comments to the > ietf@ietf.org mailing lists by 2018-10-09. Exceptionally, comments may be > sent to iesg@ietf.org instead. In either case, please retain the beginning of > the Subject line to allow automated sorting. > > Abstract > > This document defines the Time Zone Information Format (TZif) for > representing and exchanging time zone information, independent of any > particular service or protocol. Two MIME media types for this format > are also defined. > > The file can be obtained via > https://datatracker.ietf.org/doc/draft-murchison-tzdist-tzif/ > > IESG discussion can be tracked via > https://datatracker.ietf.org/doc/draft-murchison-tzdist-tzif/ballot/ > > No IPR declarations have been submitted directly on this I-D. >