From: Joseph Myers <joseph@codesourcery.com>
To: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Cc: libc-alpha@sourceware.org
Subject: Re: [PATCH 22/52] login: Use 64-bit time on struct lastlog [BZ #25844]
Date: Sat, 6 Mar 2021 00:07:33 +0000 [thread overview]
Message-ID: <alpine.DEB.2.22.394.2103060005190.553477@digraph.polyomino.org.uk> (raw)
In-Reply-To: <20210305201518.798584-23-adhemerval.zanella@linaro.org>
On Fri, 5 Mar 2021, Adhemerval Zanella via Libc-alpha wrote:
> The new struct has the same size on both 32-bit and 64-bit
> architectures. As for utmp{x} 64-bit time_t support, a new file name
> is defined for _PATH_LASTLOG.
I'd expect a NEWS entry, whether in this patch or another one, that goes
into detail about how the different formats are handled for all affected
files using the utmp and lastlog formats (so giving sufficient information
for a distributor to implement upgrade support that avoids corrupting the
files or losing any existing data in them, for example, and for anyone who
wishes to write applications that access old files in the old formats).
--
Joseph S. Myers
joseph@codesourcery.com
next prev parent reply other threads:[~2021-03-06 0:07 UTC|newest]
Thread overview: 95+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-05 20:14 [PATCH 00/52] Add 64 bit time support on legacy ABIs Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 01/52] io: Use temporary directory and file for ftwtest-sh Adhemerval Zanella via Libc-alpha
2021-03-05 20:56 ` Andreas Schwab
2021-03-05 23:53 ` Joseph Myers
2021-03-08 13:00 ` Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 02/52] linux: Add futimes test Adhemerval Zanella via Libc-alpha
2021-03-05 20:30 ` Florian Weimer via Libc-alpha
2021-03-08 13:01 ` Adhemerval Zanella via Libc-alpha
2021-03-08 13:08 ` Florian Weimer via Libc-alpha
2021-03-08 13:26 ` Adhemerval Zanella via Libc-alpha
2021-03-08 13:30 ` Florian Weimer via Libc-alpha
2021-03-05 20:33 ` Florian Weimer via Libc-alpha
2021-03-08 13:02 ` Adhemerval Zanella via Libc-alpha
2021-03-08 13:23 ` Adhemerval Zanella via Libc-alpha
2021-03-06 0:02 ` Joseph Myers
2021-03-06 3:52 ` Paul Zimmermann
2021-03-08 13:03 ` Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 03/52] linux: Add lutimes test Adhemerval Zanella via Libc-alpha
2021-03-05 20:31 ` Florian Weimer via Libc-alpha
2021-03-06 0:02 ` Joseph Myers
2021-03-05 20:14 ` [PATCH 04/52] time: Add getitimer and setitimer basic tests Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 05/52] time: Add gmtime/gmtime_r tests Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 06/52] time: Add timegm/timelocal basic tests Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 07/52] time: Add basic timespec_get tests Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 08/52] time: Add 64 bit tests for getdate / getdate_r Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 09/52] io: Add basic tests for utimensat Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 10/52] posix: Add wait3 tests Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 11/52] linux: mips: Split libpthread.abilist in n32 and n64 Adhemerval Zanella via Libc-alpha
2021-03-05 20:39 ` Florian Weimer via Libc-alpha
2021-03-08 13:05 ` Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 12/52] linux: mips: Split librt.abilist " Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 13/52] linux: mips: Split libanl.abilist " Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 14/52] linux: s390: Add libanl.abilist in s390 and s390x Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 15/52] login: Consolidate utmp and utmpx headers Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 16/52] login: Move gnu utmpx to default implementation Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 17/52] Consolidate and simplify internal utmp definitions Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 18/52] support: Add 'touch' command Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 19/52] Add tests-container-internal rules Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 20/52] login: Add 64-bit time support to utmp/utmpx Adhemerval Zanella via Libc-alpha
2021-04-27 12:30 ` Florian Weimer via Libc-alpha
2021-04-27 13:58 ` Andreas Schwab
2021-04-27 14:18 ` Florian Weimer via Libc-alpha
2021-04-27 14:51 ` Andreas Schwab
2021-04-27 18:03 ` Joseph Myers
2021-04-30 10:03 ` Florian Weimer via Libc-alpha
2021-04-30 12:17 ` Andreas Schwab
2021-04-30 12:22 ` Florian Weimer via Libc-alpha
2021-04-30 14:11 ` Andreas Schwab
2021-03-05 20:14 ` [PATCH 21/52] linux: Add pwrite64_nocancel Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 22/52] login: Use 64-bit time on struct lastlog [BZ #25844] Adhemerval Zanella via Libc-alpha
2021-03-06 0:07 ` Joseph Myers [this message]
2021-03-08 13:05 ` Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 23/52] Remove __WORDSIZE_TIME64_COMPAT32 Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 24/52] linux: Add fallback for 64-bit time_t SO_{RCV, SND}TIMEO Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 25/52] linux: Add fallback for 64-bit time_t SO_TIMESTAMP{NS} Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 26/52] linux: Add recvvmsg " Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 27/52] y2038: Add __USE_TIME_BITS64 support for time_t Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 28/52] y2038: Add __USE_TIME_BITS64 support for struct timeval Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 29/52] y2038: Add __USE_TIME_BITS64 support for struct timespec Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 30/52] y2038: Add __USE_TIME_BITS64 support for struct utimbuf Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 31/52] y2038: linux: Add __USE_TIME_BITS64 support for struct timex Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 32/52] y2038: Use a common definition for stat Adhemerval Zanella via Libc-alpha
2021-03-05 20:14 ` [PATCH 33/52] y2038: Use a common definition for msqid_ds Adhemerval Zanella via Libc-alpha
2021-03-05 20:15 ` [PATCH 34/52] y2038: Use a common definition for semid_ds Adhemerval Zanella via Libc-alpha
2021-03-05 20:15 ` [PATCH 35/52] y2038: Use a common definition for shmid_ds Adhemerval Zanella via Libc-alpha
2021-03-05 20:15 ` [PATCH 36/52] y2038: Add __USE_TIME_BITS64 support for socket-constants.h Adhemerval Zanella via Libc-alpha
2021-03-05 20:15 ` [PATCH 37/52] time: Add 64 bit time support for getdate Adhemerval Zanella via Libc-alpha
2021-03-08 21:27 ` Lukasz Majewski
2021-03-05 20:15 ` [PATCH 38/52] y2038: Add support for 64 bit time on legacy ABIs Adhemerval Zanella via Libc-alpha
2021-03-08 21:27 ` Lukasz Majewski
2021-03-05 20:15 ` [PATCH 39/52] posix: Add glob64 with 64 bit time_t support Adhemerval Zanella via Libc-alpha
2021-03-05 20:15 ` [PATCH 40/52] io: Add fts64 " Adhemerval Zanella via Libc-alpha
2021-03-05 20:15 ` [PATCH 41/52] io: Add ftw64 " Adhemerval Zanella via Libc-alpha
2021-03-05 20:15 ` [PATCH 42/52] libsupport: Add 64 bit time_t support for time functions Adhemerval Zanella via Libc-alpha
2021-03-05 20:15 ` [PATCH 43/52] libsupport: Add 64 bit time_t support for stat functions Adhemerval Zanella via Libc-alpha
2021-03-05 20:42 ` Florian Weimer via Libc-alpha
2021-03-08 13:06 ` Adhemerval Zanella via Libc-alpha
2021-03-05 20:15 ` [PATCH 44/52] y2038: Add test coverage Adhemerval Zanella via Libc-alpha
2021-03-06 0:13 ` Joseph Myers
2021-03-08 13:12 ` Adhemerval Zanella via Libc-alpha
2021-03-08 21:28 ` Lukasz Majewski
2021-03-05 20:15 ` [PATCH 45/52] Use 64 bit time_t stat internally Adhemerval Zanella via Libc-alpha
2021-03-05 20:15 ` [PATCH 46/52] debug: build pcprofiledump with LFS and 64 bit time support Adhemerval Zanella via Libc-alpha
2021-03-05 20:15 ` [PATCH 47/52] elf: Use LFS and 64 bit time_t for installed programs Adhemerval Zanella via Libc-alpha
2021-03-05 20:43 ` Florian Weimer via Libc-alpha
2021-03-08 13:14 ` Adhemerval Zanella via Libc-alpha
2021-03-08 15:26 ` Florian Weimer via Libc-alpha
2021-03-05 20:15 ` [PATCH 48/52] iconv: " Adhemerval Zanella via Libc-alpha
2021-03-05 20:15 ` [PATCH 49/52] locale: " Adhemerval Zanella via Libc-alpha
2021-03-05 20:15 ` [PATCH 50/52] nss: " Adhemerval Zanella via Libc-alpha
2021-03-05 20:15 ` [PATCH 51/52] posix: " Adhemerval Zanella via Libc-alpha
2021-03-05 20:15 ` [PATCH 52/52] timezone: " Adhemerval Zanella via Libc-alpha
2021-03-05 23:57 ` [PATCH 00/52] Add 64 bit time support on legacy ABIs Joseph Myers
2021-03-08 13:18 ` Adhemerval Zanella via Libc-alpha
2021-03-07 10:42 ` Lukasz Majewski
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