P350

Unapproved Meeting Minutes

BSI IST/5/-/15 (POSIX) Panel

Date: 10-October-1997

Location:

The Open Group Ltd
Apex Plaza
Forbury Road
Reading RG1 1AX
Berks.

Those Present:

Nick Stoughton(Chair) Relston Consulting Ltd
David Cannon (Secretary) University of Exeter
Andrew Josey The Open Group
Martin Kirk The Open Group
Neil Keskar Computer Sciences

Papers before the meeting:

Doc #
Title
Author
P341 IST/5/-/15 Agenda, 26-Sep-1997
P342 IST/5/-/15 Minutes, 28-Feb-1997
P343 WG20 Cultural Conventions Specification, CD, June '97
P344 IST/5/-/15 (Posix) Panel Report to IST/5: Mar 1997 NMS
P345 UK Action Item Report to WG15, May 1997
P346 IST/5/-/15 (Posix) Panel Report to IST/5: Jun 1997 NMS
P347 WG15 Actions, Exeter, required of UK WG15
P348 Required Votes: CD13210, 14515p1 SC22

Authors:NMS Nick Stoughton
WG15 ISO/IEC JTC1/SC22/WG15 (POSIX)
SC22 ISO/IEC JTC1/SC22 (Programming Languages)

0. Apologies

Don Folland UniForum UK
Derek Jones The Knowledge Group

1. Adoption of Agenda: P341

The agenda was adopted as presented.

2. Approval of Minutes: P342

The minutes (P342) of the previous meeting were approved with no changes.

3. Matters Arising, including Action items:

28-Feb: Panel members to consider other possible useful and/or interesting presentations which would form part of a future Panel meeting and inform the Convener ASAP by any available means.

(Open)

The February 1997 meeting elected to hold this action open indefinitely to encourage future suggestions.

28-Feb: NMS to ask Martin Kirk if he would consider a presentation on X/Open, especially SysMan, at the next Panel meeting (in September). (Open)

28-Feb: DC to forward the JTC1 'Guide for Project Editors' document to DF.

(Done: 6-Mar-1997)

28-Feb: NMS to chase DJ on his proposed paper on POSIX reserved names, to be circulated to IST/5/-/15 for consideration before the May WG15 meeting.

(Done: 20-May-1997)

The paper has been passed to the System Services group in the IEEE for their comments and consideration.

28-Feb: Panel members are reminded that ISO POSIX drafts are mailed from the BSI to the Panel convener, and are therefore available from IST/5/-/15's new Convener, Nick Stoughton, if they wish to see or review any draft. (Done)

Action: NMS to advise DC regularly by email of the latest sets of documents available from SC22, for advertising on the Panel 'web pages.

28-Feb: DC to advise Jim Isaak, WG15 Convener, of the latest changes and additions to the UK section of WG15 SD-6. (Done: 3-Mar-1997)

28-Feb: DC to check out the availability of the Cultural Conventions Specifications pages (WG15 Action Item 9610-33) and email the list as to their existence. (Done: 2-Mar-1997)

28-Feb: AJ indicated that he had some interest in the ISO 1003.1j work, and would email Joe Gwinn to check its current status. (Done: 10-Oct-1997)

Nothing additional to report. AJ is remaining aware of 1003.1j progress.

28-Feb: DC to email Jim Isaak, WG15 Convener, to indicate no response to WG15 Action Item 9610-49 (OSE Conformance Test Documents) was made by the UK. (Done: May-1997)

28-Feb: Re: WG15 Action Item 9610-62, Interpretations Records of Response, AJ to notify the WG15 Convener, Jim Isaak, of those responses that have changed since October, to ensure that only the current set is considered and progressed within ISO. (Open)

AJ believed that this has been done, but offered to check that no misalignment had occurred during or since the May WG15 meeting.

Action: AJ to check with WG15 (Convener) that ISO has the current set of Interpretations Records of Response.

28-Feb: NMS to approach MK for a contribution to the WG15 meeting entertainment fund from X/Open. NMS to investigate possible additional entertainment funds from Pert.

(Done: May-1997)

28-Feb: DC to email the WG15 list with the evening arrangements for the WG15 meeting at Exeter, emphasising that the room rate would not be reduced if attendees decided to eat elsewhere.

(Done: 3-Mar-1997)

28-Feb: Panel members to notify NMS by March 11th if they or others wish to attend the WG15 meeting in May at Exeter. (Done: 11-Mar-1997)

28-Feb: Andrew Josey to confirm the availability of a room for IST/5/-/15 on September 26 at the X/Open offices and report to Nick Stoughton. (Done: 5-Mar-1997)

4. Progress of ISO/IEC JTC1/SC22/WG15: P343

The Panel believes that P343 represents a useful intellectual exercise, but is of little immediate benefit. The Panel would not like to see the POSIX work impacted adversely by any requirement to reverse-engineer this into the POSIX standards, especially since many of the concepts in the document have been discussed at length in both WG15/RIN and WG15 plenary. WG15 N675: Final RIN Issues List, RIN SD-3, May '96, refers.

. Consideration of ISO ballots: P348, P351

. Actions:

The Panel considered its response to P348:

Re SC22 N2459: Panel recommends a YES vote. 13210 as guidelines for writing Test Methods is a useful and relevant document.

Re SC22 N2583: This should reference 14515p1, not 13210. The Panel recommends a YES vote, with the comment that it refers to the wrong document.

Action: DC to advise Jean Stride, IST/5, of the Panel's vote recommendations re SC22 N2459 and N2583. (Done: 10-Oct-1997)

A further document, [Secretary's note: assigned P351 after the meeting], entitled 'Electronic Document Distribution: Requirements & Procedures', issued by the WG15 Convener by email, was considered by the Panel since WG15 may require a response at its meeting the week after next. It references two HTML documents, SC22 N2512 and SC22 N2513, which refer to the electronic distribution of documents by www and by email/diskette respectively. WG15 proposes that these should apply to WG15 documents also, and asks for member body response.

Action: DC to check availability of HTML documents SC22 N2512 and SC22 N2513, and advise Panel of their location by email. (Done: 10-Oct-1997)

Action: NMS to advise DF of any UK comment on the electronic distribution of documents for presentation at WG15.

. Status Report of SC22/WG15: P345

The UK Action Item Report to WG15 (P345) was noted.

. Actions: P347

The following actions from the May 1997 meeting of WG15 (P347) require attention by the UK member body:

9705-15 Member Bodies - Review the Web pages, especially the document on Cultural Convention Specifications and report any comments to Keld Simonsen. (rolled over from 9610-33). (P343 refers)

Done: see the Panel comments above on P343.

9705-33 Member Bodies - provide feedback to Head of U.S. delegation (Roger Martin) by 11-July as to whether work on 1003.1m (Checkpoint/Restart) and 1003.1p (Resource Limits) should be pursued, and whether new, additional manpower can be provided - lack of extra manpower will result in withdrawal of sponsorship of the IEEE PARs and hence work by the U.S. development body.

NMS reported that this was discussed at the July IEEE meeting. The PARs are likely to be submitted for withdrawal, given the lack of additional support. The expectation is that both will die in the IEEE, which is meeting next week.

The UK can offer no additional manpower; the work is felt to be useful but the UK accepts the withdrawal of the PARs and the subsequent loss to the POSIX ISO standards if no other MB is able to progress the work.

9705-41 Member Bodies - consider and report to the next WG15 meeting whether 22.21.03.01 (-) System Administration Overview {1387.1/7+} be withdrawn, or whether they can make available resources to progress the work. MBs should note that JTC1 regulations currently indicate that five MBs are necessary to endorse work on a proposed NP.

The UK proposes that the Work Item be withdrawn.

9705-55 Member Bodies - seek volunteers for the post of WG15 Convener, to run for three years from September 1998 at the latest. Applicants should have sponsorship from their employers and from their National Bodies.

Terms of reference for the post of WG15 convener have been received by email. The UK recommends that these be posted to the WG15 web site. The UK is actively seeking a volunteer, but is not in a position to report or to make a proposal at this stage.

Action: NMS to email the UK group with the job specification for WG15 Convener.

. Resolutions:

All WG15 actions resulting from Resolutions are dealt with above. The WG15 Resolutions are available on the Panel's web pages.

5. Progress of IEEE PASC Posix WGs

. Consideration of IEEE ballots:

. Status Report of IEEE PASC:

NMS reported that the July meeting saw a few PARs withdrawn, including the 1003.1 LIS (1372), given lack of progress and manpower. Work may still continue at the ISO level, and could be revived in the IEEE if sufficient commitment is available. The revision of 1003.1r also fell, largely due to the UK comments on 1003.1g (PII), which were approved and forced the changes on 1003.1g implied by the 1003.1r PAR.

A number of new PARs were submitted and approved.

1003.1a has just reformed its ballot group, now having about 50 members. NMS hopes to get funding from Usenix to complete the drafting work.

Larry Dwyer proposed at the July meeting that the IEEE produce no more POSIX standards. This was met with some courtesy, but his proposal was not approved. It was agreed that existing POSIX standards should not be broken by new work. Security is one such example. Overall it was felt that the IEEE has produced a useful and well-received body of standards. There are ad-hoc groups looking at issues of backwards compatibility, and these should report at the meeting next week in Reno. Eight or nine actions came out of the discussions, including:

Backwards compatibility
New set of POSIX named things
Define a finite limit to 1003.1
Corporate representation in IEEE ballot process
Additional delay in the PAR process so that vendors can respond

There are vacancies in the IEEE, including: Functional Tech Ed chair.

Numbers at the July meeting were substantially up on previous attendances. These were mostly due to one-day attendees for the sexier agenda items (Larry Dwyer, and a 'weapons' BOF).

Jay Ashford is doing an excellent job on the IEEE status document, SD-11, providing regular updates. Panel members are invited to check them out on the 'web pages.

6. Liaison with other Standards Committees and Panels:

. IST/5 Report: (NMS) P344, P346

The reports to IST/5 were noted.

IST/5/-/15 would like to offer its sincere condolences to IST/5, and to Brian Meek's family and friends on his untimely death. Brian had a sympathetic ear for the POSIX Panel, even when its work threatened to swamp the IST/5 agenda. He will be sorely missed.

Action: Panel Convener to convey the Panel's sympathies to IST/5.

. IST/5/-/14 Liaison: (DJ)

Derek Jones was unable to attend the IST/5/-/15 meeting to present any report.

7. Any Other Business

Action: Panel members to note that IST/5/-/15 will meet on the following dates in 1998:

3-April
2-October

The meetings will take place at The Open Group (AKA X/Open) offices, Apex Plaza, Reading.

Schedule of future POSIX-related meetings, 1997/1998:
10-October IST/5/-/15 X/Open, Reading
12-18 October IEEE Posix Groups Reno, Nv
20-24 October ISO JTC-1/SC22/WG15 Cornwall, Canada (c/w IEEE)
9-December IST/5 BSI, London
1998:
12-16 January IEEE Posix Groups Florida
3-April IST/5/-/15 The Open Group, Reading
20-24 April IEEE Posix Groups Dallas, Tx
24-25 April ISO JTC-1/SC22/WG15 Dallas, Tx (c/w IEEE)
13-17 July IEEE Posix Groups San Diego, Ca
2-October IST/5/-/15 X/Open, Reading
October ISO JTC-1/SC22/WG15 France (target)
19-23 October IEEE Posix Groups Minneapolis, Mn (possibly)

8. Executive Summary:

Actions from the meeting were as follows:

Action: NMS to advise DC regularly by email of the latest sets of documents available from SC22, for advertising on the Panel 'web pages.

Action: AJ to check with WG15 (Convener) that ISO has the current set of Interpretations Records of Response.

Action: DC to advise Jean Stride, IST/5, of the Panel's vote recommendations re SC22 N2459 and N2583. (Done: 10-Oct-1997)

Action: DC to check availability of HTML documents SC22 N2512 and SC22 N2513, and advise Panel of their location by email. (Done: 10-Oct-1997)

Action: NMS to advise DF of any UK comment on the electronic distribution of documents for presentation at WG15.

Action: NMS to email the UK group with the job specification for WG15 Convener.

Action: Panel Convener to convey the Panel's sympathies to IST/5.

Action: Panel members to note that IST/5/-/15 will meet on the following dates in 1998:

3-April
2-October
The meetings will take place at The Open Group (AKA X/Open) offices, Apex Plaza, Reading.