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* [Bug libc/28146] New: Migrate utmp/utmpx API to time64
@ 2021-07-27 11:11 schwab@linux-m68k.org
2023-07-31 9:49 ` [Bug libc/28146] " sam at gentoo dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: schwab@linux-m68k.org @ 2021-07-27 11:11 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=28146
Bug ID: 28146
Summary: Migrate utmp/utmpx API to time64
Product: glibc
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: libc
Assignee: unassigned at sourceware dot org
Reporter: schwab@linux-m68k.org
CC: drepper.fsp at gmail dot com
Target Milestone: ---
Platforms that define __WORDSIZE_TIME64_COMPAT32 use a 32-bit time stamp in the
utmp/utmpx API and the utmp/wtmp files to keep compatibility with 32-bit
applications. There needs to be a way forward so that login accounting
continues to work beyond the 2038 flag day.
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* [Bug libc/28146] Migrate utmp/utmpx API to time64
2021-07-27 11:11 [Bug libc/28146] New: Migrate utmp/utmpx API to time64 schwab@linux-m68k.org
@ 2023-07-31 9:49 ` sam at gentoo dot org
2023-08-07 19:11 ` eggert at cs dot ucla.edu
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: sam at gentoo dot org @ 2023-07-31 9:49 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=28146
Sam James <sam at gentoo dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://sourceware.org/bugz
| |illa/show_bug.cgi?id=30701
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* [Bug libc/28146] Migrate utmp/utmpx API to time64
2021-07-27 11:11 [Bug libc/28146] New: Migrate utmp/utmpx API to time64 schwab@linux-m68k.org
2023-07-31 9:49 ` [Bug libc/28146] " sam at gentoo dot org
@ 2023-08-07 19:11 ` eggert at cs dot ucla.edu
2023-08-07 20:07 ` sam at gentoo dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: eggert at cs dot ucla.edu @ 2023-08-07 19:11 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=28146
eggert at cs dot ucla.edu changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |eggert at cs dot ucla.edu
--- Comment #1 from eggert at cs dot ucla.edu ---
Also see related glibc bug 30701 - which affects applications today if they're
compiled with 'gcc -m32 -D_TIME_BITS=64' - along with the following coreutils
bug report:
https://bugs.gnu.org/64937
which discusses how this utmp/wtmp problem afflicts apps like 'who', 'last',
'lastb', 'sessreg', and GNU Emacs.
The coreutils bug report suggests there is some sentiment for dumping
utmp/wtmp/btmp and going to a daemon-based system. If that's done, there needs
to be plenty of time for a changeover. As things stand, today's 64-bit apps
will stop working on x86-64 in the year 2038, they'll need time to adapt to a
daemon-based system, and the solution needs to be stable well before the year
2038 rolls around.
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* [Bug libc/28146] Migrate utmp/utmpx API to time64
2021-07-27 11:11 [Bug libc/28146] New: Migrate utmp/utmpx API to time64 schwab@linux-m68k.org
2023-07-31 9:49 ` [Bug libc/28146] " sam at gentoo dot org
2023-08-07 19:11 ` eggert at cs dot ucla.edu
@ 2023-08-07 20:07 ` sam at gentoo dot org
2024-04-09 6:56 ` fweimer at redhat dot com
2024-04-09 6:58 ` fweimer at redhat dot com
4 siblings, 0 replies; 6+ messages in thread
From: sam at gentoo dot org @ 2023-08-07 20:07 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=28146
Sam James <sam at gentoo dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |sam at gentoo dot org
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* [Bug libc/28146] Migrate utmp/utmpx API to time64
2021-07-27 11:11 [Bug libc/28146] New: Migrate utmp/utmpx API to time64 schwab@linux-m68k.org
` (2 preceding siblings ...)
2023-08-07 20:07 ` sam at gentoo dot org
@ 2024-04-09 6:56 ` fweimer at redhat dot com
2024-04-09 6:58 ` fweimer at redhat dot com
4 siblings, 0 replies; 6+ messages in thread
From: fweimer at redhat dot com @ 2024-04-09 6:56 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=28146
Florian Weimer <fweimer at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://sourceware.org/bugz
| |illa/show_bug.cgi?id=31621
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* [Bug libc/28146] Migrate utmp/utmpx API to time64
2021-07-27 11:11 [Bug libc/28146] New: Migrate utmp/utmpx API to time64 schwab@linux-m68k.org
` (3 preceding siblings ...)
2024-04-09 6:56 ` fweimer at redhat dot com
@ 2024-04-09 6:58 ` fweimer at redhat dot com
4 siblings, 0 replies; 6+ messages in thread
From: fweimer at redhat dot com @ 2024-04-09 6:58 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=28146
Florian Weimer <fweimer at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |WONTFIX
CC| |fweimer at redhat dot com
Status|NEW |RESOLVED
--- Comment #2 from Florian Weimer <fweimer at redhat dot com> ---
We are not going to implement this. See:
[PATCH 0/3] Make accounting database no-op
<https://inbox.sourceware.org/libc-alpha/20231109170119.1664204-1-adhemerval.zanella@linaro.org/>
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end of thread, other threads:[~2024-04-09 6:58 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2021-07-27 11:11 [Bug libc/28146] New: Migrate utmp/utmpx API to time64 schwab@linux-m68k.org
2023-07-31 9:49 ` [Bug libc/28146] " sam at gentoo dot org
2023-08-07 19:11 ` eggert at cs dot ucla.edu
2023-08-07 20:07 ` sam at gentoo dot org
2024-04-09 6:56 ` fweimer at redhat dot com
2024-04-09 6:58 ` fweimer at redhat dot com
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