Minutes of the 8th May 2014 Teleconference Austin-655 Page 1 of 1 Submitted by Andrew Josey, The Open Group. 9th May 2014 Attendees: Richard Hansen, BBN Don Cragun, IEEE PASC OR Mark Ziegast, SHware Systems Andrew Josey, The Open Group Geoff Clare, The Open Group Nick Stoughton, USENIX, ISO/IEC JTC 1/SC 22 OR David Clissold, IBM Apologies: Mark Brown * General news Andrew has continued processing the TC2 bugs including the latest 7 bugs that Geoff had forwarded to him. * Outstanding actions +Bug 0000251: Forbid newline, or even bytes 1 through 31 (inclusive), in filenames OPEN http://austingroupbugs.net/view.php?id=251 Don has an action to produce a proposal. +Bug 0000561: NUL-termination of sun_path in Unix sockets OPEN http://austingroupbugs.net/view.php?id=561 Eric has an action to update the proposal. +Bug 0000573: Please add '+' to the portable filename character set OPEN http://austingroupbugs.net/view.php?id=573 Joerg has an action to prepare a proposed change. +Bug 0000592: consistent use of struct timespec OPEN http://austingroupbugs.net/view.php?id=592 Jim had provided additional information in bugnote 1627. This was discussed and Jim took an action to provide further information. +Bug 0000598: OH shading and new interfaces OPEN http://austingroupbugs.net/view.php?id=598 Eric has an action to propose a new solution with self-contained headers. +Bug 0000517: EBNF support OPEN http://austingroupbugs.net/view.php?id=517 Action on Joerg to look at this. +Bug 0000633: SIGEV_THREAD delivery renders many signal interfaces unsafe OPEN http://austingroupbugs.net/view.php?id=633 We noted that feedback has settled down on the mailing list, and will discuss next session. +Bug 0000657: Conditions under which fmemopen() write a NUL to the buffer are insufficiently specified OPEN http://austingroupbugs.net/view.php?id=657 Eric has an action to propose wording to clarify the behavior for fmemopen(), and also to contact the glibc developers to get their feedback. +Bug 0000658: Undefined/unspecified behavior clauses in description of open have race conditions OPEN http://austingroupbugs.net/view.php?id=658 It was noted that there is some overlap with changes in TC1. Eric took an action to update the proposal to resolve the overlaps appropriately. +Bug 0000615: pthread_setcancelstate should be async-signal-safe OPEN http://austingroupbugs.net/view.php?id=615 We now have reports on AIX and Apple. Jim to report back on whether pthread_cancelstate() is async-signal-safe on Solaris. Andrew to ask HP whether pthread_cancelstate() is async-signal-safe on HP-UX. +Bug 622 left open pending resolution of 615. http://austingroupbugs.net/view.php?id=622 +Bug 0000672: Necessary step(s) to synchronize filename operations on disk OPEN http://austingroupbugs.net/view.php?id=672 Geoff has a new proposed resolution in note 1618. Decided to solicit input from FS developers. Eric to go to Linux, David to AIX and Jim to Solaris. Jim has completed his action (see bugnote 1691). Andrew should chase HP and Apple for input. +Bug 0000663: Specification of str[n]casecmp is ambiguous reopened http://austingroupbugs.net/view.php?id=663 Action on David to follow up with the IBM developers about the EBCDIC collation sequence. Bug 696 either NAME_MAX shouldn't be optional, or readdir_r() needs clarification http://www.austingroupbugs.net/view.php?id=696 Don has an action to propose a resolution. Bug 0000721: Internal storage vs static storage OPEN http://austingroupbugs.net/view.php?id=721 This item is still open. Bug 0000375: Extend test/[...] conditionals: ==, <, >, -nt, -ot, -ef OPEN http://austingroupbugs.net/view.php?id=375 This is still left open due to discussions pending on the reflector. Bug 0000789: Add set -o pipefail OPEN http://austingroupbugs.net/view.php?id=789 * Current Business Bug #811: precondition for mutex destruction unclear; example contradicts normative text OPEN http://www.austingroupbugs.net/view.php?id=811 We have left this item open pending further input from Dave Butenhof on supplying a new example. Andrew took an action to ping Dave. Bug 0000411: adding atomic FD_CLOEXEC support Accepted as Marked. http://austingroupbugs.net/view.php?id=411 See desired action section in attached file bug411_atomic_CLOEXEC.pdf 2014-05-03 16:45 Bug 0000837: renumber section 2.13 to be 2.6 in Issue 8 Accepted http://austingroupbugs.net/view.php?id=837 Bug 0000838: Unclear wording about how real IDs are used OPEN http://austingroupbugs.net/view.php?id=838 This was discussed during the meeting. Geoff took an action to propose detailed changes. Bug 0000739: CX requirements for strftime seem to conflict with ISO C OPEN http://austingroupbugs.net/view.php?id=739 Nick took an action to submit a defect report to the C committee. Next Steps ---------- The next call is on May 22, 2014 (a Thursday) Calls are anchored on US time. (8am Pacific) This call will be for the regular 90 minutes. http://austingroupbugs.net An IRC channel will be available for the meeting irc://irc.freenode.net/austingroupbugs An etherpad is usually up for the meeting, with a URL using the date format as below: http://posix@posix.rhansen.org:9001/p/201x-mm-dd password=2115756#