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Adhemerval Zanella dd535f4f19 Always define __USE_TIME_BITS64 when 64 bit time_t is used 
It was raised on libc-help [1] that some Linux kernel interfaces expect
the libc to define __USE_TIME_BITS64 to indicate the time_t size for the
kABI.  Different than defined by the initial y2038 design document [2],
the __USE_TIME_BITS64 is only defined for ABIs that support more than
one time_t size (by defining the _TIME_BITS for each module).

The 64 bit time_t redirects are now enabled using a different internal
define (__USE_TIME64_REDIRECTS). There is no expected change in semantic
or code generation.

Checked on x86_64-linux-gnu, i686-linux-gnu, aarch64-linux-gnu, and
arm-linux-gnueabi

[1] https://sourceware.org/pipermail/libc-help/2024-January/006557.html
[2] https://sourceware.org/glibc/wiki/Y2038ProofnessDesign

Reviewed-by: DJ Delorie <dj@redhat.com>
(cherry picked from commit a4ed0471d7)
2024-05-28 07:30:07 +02:00
..
bits Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-05-28 07:30:07 +02:00
sys Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-05-28 07:30:07 +02:00
access.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
bug-ftw1.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
bug-ftw2.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
bug-ftw3.c
bug-ftw4.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
bug-ftw5.c
chdir.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
chmod.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
chown.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
close_range.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
close.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
closefrom.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
copy_file_range.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
creat64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
creat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
dup2.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
dup3.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
dup.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
euidaccess.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
faccessat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fchdir.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fchmod.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fchmodat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fchown.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fchownat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fcntl64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fcntl.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fcntl.h Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-05-28 07:30:07 +02:00
file_change_detection.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
flock.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fstat64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fstat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fstatat64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fstatat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fstatfs64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fstatfs.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fstatvfs64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fstatvfs.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fts64-time64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fts64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fts.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
fts.h Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-05-28 07:30:07 +02:00
ftw64-time64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
ftw64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
ftw.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
ftw.h Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-05-28 07:30:07 +02:00
ftwtest-sh Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
ftwtest-time64.c y2038: Add test coverage 2021-06-15 10:42:11 -03:00
ftwtest.c
futimens.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
getcwd.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
getdirname.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
getwd.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
isatty.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
lchmod.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
lchown.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
link.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
linkat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
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lockf.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
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lseek.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
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Makefile Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
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mkfifo.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
mkfifoat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
mknod.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
mknodat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
open64_2.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
open64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
open_2.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
open.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
openat64_2.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
openat64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
openat_2.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
openat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
pipe2.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
pipe.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
poll.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
poll.h
posix_fadvise64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
posix_fadvise.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
posix_fallocate64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
posix_fallocate.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
ppoll.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
pwd.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
read.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
readlink.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
readlinkat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
rmdir.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
sendfile64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
sendfile.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
stat64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
stat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
statfs64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
statfs.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
statvfs64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
statvfs.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
statx_generic.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
statx.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
symlink.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
symlinkat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-lfs.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-stat2.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-stat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
test-utime.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-close_range.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-closefrom.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-copy_file_range.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-faccessat.c tests: replace write by xwrite 2023-06-01 12:40:05 -04:00
tst-fchmodat.c tests: replace write by xwrite 2023-06-01 12:40:05 -04:00
tst-fchownat.c tests: replace write by xwrite 2023-06-01 12:40:05 -04:00
tst-fcntl-lock-lfs.c io: Fix record locking contants for powerpc64 with __USE_FILE_OFFSET64 2023-09-07 21:56:31 +02:00
tst-fcntl-lock.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-fcntl-time64.c io: Add time64 alias for fcntl 2021-07-21 11:58:16 +02:00
tst-fcntl.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-file_change_detection.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-fstatat.c tests: replace write by xwrite 2023-06-01 12:40:05 -04:00
tst-fts-lfs.c
tst-fts-time64.c y2038: Add test coverage 2021-06-15 10:42:11 -03:00
tst-fts.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-ftw-bz26353.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-ftw-bz28126.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-ftw-lnk.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-futimens-time64.c y2038: Add test coverage 2021-06-15 10:42:11 -03:00
tst-futimens.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-futimes-time64.c y2038: Add test coverage 2021-06-15 10:42:11 -03:00
tst-futimes.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-futimesat-time64.c y2038: Add test coverage 2021-06-15 10:42:11 -03:00
tst-futimesat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-getcwd-abspath.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-getcwd.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-lchmod-time64.c linux: Fix fchmodat with AT_SYMLINK_NOFOLLOW for 64 bit time_t (BZ#29097) 2022-04-28 09:58:44 -03:00
tst-lchmod.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-linkat.c tests: replace write by xwrite 2023-06-01 12:40:05 -04:00
tst-lockf.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-lutimes-time64.c y2038: Add test coverage 2021-06-15 10:42:11 -03:00
tst-lutimes.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-mkdirat.c Assume that _DIRENT_HAVE_D_TYPE is always defined. 2017-10-30 15:48:33 +01:00
tst-mkfifoat.c Assume that _DIRENT_HAVE_D_TYPE is always defined. 2017-10-30 15:48:33 +01:00
tst-mknodat.c Assume that _DIRENT_HAVE_D_TYPE is always defined. 2017-10-30 15:48:33 +01:00
tst-open-tmpfile.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-openat.c tests: replace write by xwrite 2023-06-01 12:40:05 -04:00
tst-posix_fallocate64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-posix_fallocate-common.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-posix_fallocate.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-readlinkat.c Add missing header files throughout the testsuite. 2017-02-16 17:33:18 -05:00
tst-renameat.c tests: replace write by xwrite 2023-06-01 12:40:05 -04:00
tst-stat-lfs.c io: Return EBAFD for negative file descriptor on fstat (BZ #27559) 2021-03-11 10:51:55 -03:00
tst-stat-time64.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-stat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-statvfs.c io/tst-statvfs: fix statfs().f_type comparison test on some arches 2023-08-15 17:08:23 +02:00
tst-statx.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-symlinkat.c tests: replace write by xwrite 2023-06-01 12:40:05 -04:00
tst-ttyname_r.c
tst-unlinkat.c tests: replace write by xwrite 2023-06-01 12:40:05 -04:00
tst-utime-time64.c y2038: Add test coverage 2021-06-15 10:42:11 -03:00
tst-utime.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-utimensat-skeleton.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-utimensat-time64.c y2038: Add test coverage 2021-06-15 10:42:11 -03:00
tst-utimensat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
tst-utimes-time64.c y2038: Add test coverage 2021-06-15 10:42:11 -03:00
tst-utimes.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
ttyname_r.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
ttyname.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
umask.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
unlink.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
unlinkat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
utime.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
utime.h Always define __USE_TIME_BITS64 when 64 bit time_t is used 2024-05-28 07:30:07 +02:00
utimensat.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
Versions io: Add closefrom [BZ #10353] 2021-07-08 14:08:14 -03:00
write.c Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00