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glibc/io
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Adhemerval Zanella 456b3c08b6 io: Refactor close_range and closefrom 
Now that Hurd implementis both close_range and closefrom (f2c996597d),
we can make close_range() a base ABI, and make the default closefrom()
implementation on top of close_range().

The generic closefrom() implementation based on __getdtablesize() is
moved to generic close_range().  On Linux it will be overriden by
the auto-generation syscall while on Hurd it will be a system specific
implementation.

The closefrom() now calls close_range() and __closefrom_fallback().
Since on Hurd close_range() does not fail, __closefrom_fallback() is an
empty static inline function set by__ASSUME_CLOSE_RANGE.

The __ASSUME_CLOSE_RANGE also allows optimize Linux
__closefrom_fallback() implementation when --enable-kernel=5.9 or
higher is used.

Finally the Linux specific tst-close_range.c is moved to io and
enabled as default.  The Linuxism and CLOSE_RANGE_UNSHARE are
guarded so it can be built for Hurd (I have not actually test it).

Checked on x86_64-linux-gnu, i686-linux-gnu, and with a i686-gnu
build.
2021-11-24 09:09:37 -03:00
..
bits
Make sure that the fortified function conditionals are constant
2021-10-20 18:12:41 +05:30
sys
Don't add access size hints to fortifiable functions
2021-10-20 08:33:31 +05:30
access.c
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2021-01-02 12:17:34 -08:00
bug-ftw1.c
Remove "Contributed by" lines
2021-09-03 22:06:44 +05:30
bug-ftw2.c
Remove "Contributed by" lines
2021-09-03 22:06:44 +05:30
bug-ftw3.c
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bug-ftw4.c
Remove "Contributed by" lines
2021-09-03 22:06:44 +05:30
bug-ftw5.c
[BZ #4076]
2007-02-21 09:36:46 +00:00
chdir.c
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2021-01-02 12:17:34 -08:00
chmod.c
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2021-01-02 12:17:34 -08:00
chown.c
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2021-01-02 12:17:34 -08:00
close_range.c
io: Refactor close_range and closefrom
2021-11-24 09:09:37 -03:00
close.c
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2021-01-02 12:17:34 -08:00
closefrom.c
io: Refactor close_range and closefrom
2021-11-24 09:09:37 -03:00
copy_file_range.c
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2021-01-02 12:17:34 -08:00
creat64.c
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2021-01-02 12:17:34 -08:00
creat.c
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dup2.c
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dup3.c
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dup.c
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2021-01-02 12:17:34 -08:00
euidaccess.c
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2021-01-02 12:17:34 -08:00
faccessat.c
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2021-01-02 12:17:34 -08:00
fchdir.c
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2021-01-02 12:17:34 -08:00
fchmod.c
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fchmodat.c
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fchown.c
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fchownat.c
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2021-01-02 12:17:34 -08:00
fcntl64.c
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2021-01-02 12:17:34 -08:00
fcntl.c
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2021-01-02 12:17:34 -08:00
fcntl.h
Linux: Fix fcntl, ioctl, prctl redirects for _TIME_BITS=64 (bug 28182)
2021-08-06 09:52:00 +02:00
file_change_detection.c
hurd: Fix build after 52a5fe70a2
2021-06-23 14:14:48 -03:00
flock.c
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2021-01-02 12:17:34 -08:00
fstat64.c
io: Return EBAFD for negative file descriptor on fstat (BZ #27559)
2021-03-11 10:51:55 -03:00
fstat.c
io: Return EBAFD for negative file descriptor on fstat (BZ #27559)
2021-03-11 10:51:55 -03:00
fstatat64.c
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fstatat.c
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2021-01-02 12:17:34 -08:00
fstatfs64.c
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2021-01-02 12:17:34 -08:00
fstatfs.c
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2021-01-02 12:17:34 -08:00
fstatvfs64.c
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2021-01-02 12:17:34 -08:00
fstatvfs.c
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2021-01-02 12:17:34 -08:00
fts64-time64.c
io: Add fts64 with 64-bit time_t support
2021-06-15 10:42:11 -03:00
fts64.c
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2021-01-02 12:17:34 -08:00
fts.c
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2021-01-02 12:17:34 -08:00
fts.h
io: Add fts64 with 64-bit time_t support
2021-06-15 10:42:11 -03:00
ftw64-time64.c
Remove "Contributed by" lines
2021-09-03 22:06:44 +05:30
ftw64.c
Remove "Contributed by" lines
2021-09-03 22:06:44 +05:30
ftw.c
io: Fix ftw internal realloc buffer (BZ #28126)
2021-10-07 11:09:16 -03:00
ftw.h
io: Add ftw64 with 64-bit time_t support
2021-06-15 10:42:11 -03:00
ftwtest-sh
io: Use temporary directory and file for ftwtest-sh
2021-04-15 09:39:53 -03:00
ftwtest-time64.c
y2038: Add test coverage
2021-06-15 10:42:11 -03:00
ftwtest.c
…
futimens.c
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2021-01-02 12:17:34 -08:00
getcwd.c
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2021-01-02 12:17:34 -08:00
getdirname.c
Use 64 bit time_t stat internally
2021-06-22 12:09:52 -03:00
getwd.c
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2021-01-02 12:17:34 -08:00
isatty.c
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2021-01-02 12:17:34 -08:00
lchmod.c
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2021-01-02 12:17:34 -08:00
lchown.c
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2021-01-02 12:17:34 -08:00
link.c
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linkat.c
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2021-01-02 12:17:34 -08:00
lockf64.c
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2021-01-02 12:17:34 -08:00
lockf.c
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2021-01-02 12:17:34 -08:00
lseek64.c
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2021-01-02 12:17:34 -08:00
lseek.c
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2021-01-02 12:17:34 -08:00
lstat64.c
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2021-01-02 12:17:34 -08:00
lstat.c
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2021-01-02 12:17:34 -08:00
Makefile
io: Refactor close_range and closefrom
2021-11-24 09:09:37 -03:00
mkdir.c
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2021-01-02 12:17:34 -08:00
mkdirat.c
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mkfifo.c
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2021-01-02 12:17:34 -08:00
mkfifoat.c
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mknod.c
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mknodat.c
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2021-01-02 12:17:34 -08:00
open64_2.c
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open64.c
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open_2.c
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open.c
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openat64_2.c
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openat64.c
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openat_2.c
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openat.c
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pipe2.c
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pipe.c
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poll.c
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2021-01-02 12:17:34 -08:00
poll.h
…
posix_fadvise64.c
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2021-01-02 12:17:34 -08:00
posix_fadvise.c
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2021-01-02 12:17:34 -08:00
posix_fallocate64.c
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2021-01-02 12:17:34 -08:00
posix_fallocate.c
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2021-01-02 12:17:34 -08:00
ppoll.c
Remove "Contributed by" lines
2021-09-03 22:06:44 +05:30
pwd.c
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read.c
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2021-01-02 12:17:34 -08:00
readlink.c
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readlinkat.c
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rmdir.c
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sendfile64.c
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sendfile.c
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stat64.c
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2021-01-02 12:17:34 -08:00
stat.c
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statfs64.c
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statfs.c
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statvfs64.c
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2021-01-02 12:17:34 -08:00
statvfs.c
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2021-01-02 12:17:34 -08:00
statx_generic.c
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statx.c
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2021-01-02 12:17:34 -08:00
symlink.c
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2021-01-02 12:17:34 -08:00
symlinkat.c
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2021-01-02 12:17:34 -08:00
test-lfs.c
Remove "Contributed by" lines
2021-09-03 22:06:44 +05:30
test-stat2.c
Remove "Contributed by" lines
2021-09-03 22:06:44 +05:30
test-stat.c
Remove "Contributed by" lines
2021-09-03 22:06:44 +05:30
test-utime.c
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2021-01-02 12:17:34 -08:00
tst-close_range.c
io: Refactor close_range and closefrom
2021-11-24 09:09:37 -03:00
tst-closefrom.c
Use support_open_dev_null_range io/tst-closefrom, misc/tst-close_range, and posix/tst-spawn5 (BZ #28260)
2021-08-26 17:13:47 -03:00
tst-copy_file_range.c
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2021-01-02 12:17:34 -08:00
tst-faccessat.c
Add missing header files throughout the testsuite.
2017-02-16 17:33:18 -05:00
tst-fchmodat.c
Add missing header files throughout the testsuite.
2017-02-16 17:33:18 -05:00
tst-fchownat.c
Revert "hurd: Fix building io/tst-fchownat.c"
2018-01-28 19:13:20 +01:00
tst-fcntl-time64.c
io: Add time64 alias for fcntl
2021-07-21 11:58:16 +02:00
tst-fcntl.c
Remove "Contributed by" lines
2021-09-03 22:06:44 +05:30
tst-file_change_detection.c
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2021-01-02 12:17:34 -08:00
tst-fstatat.c
Add missing header files throughout the testsuite.
2017-02-16 17:33:18 -05:00
tst-fts-lfs.c
Add LFS support for fts functions (bug 11460)
2015-11-06 11:24:16 +01:00
tst-fts-time64.c
y2038: Add test coverage
2021-06-15 10:42:11 -03:00
tst-fts.c
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2021-01-02 12:17:34 -08:00
tst-ftw-bz26353.c
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2021-01-02 12:17:34 -08:00
tst-ftw-bz28126.c
io: Fix ftw internal realloc buffer (BZ #28126)
2021-10-07 11:09:16 -03:00
tst-ftw-lnk.c
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2021-01-02 12:17:34 -08:00
tst-futimens-time64.c
y2038: Add test coverage
2021-06-15 10:42:11 -03:00
tst-futimens.c
y2038: Add test coverage
2021-06-15 10:42:11 -03:00
tst-futimes-time64.c
y2038: Add test coverage
2021-06-15 10:42:11 -03:00
tst-futimes.c
y2038: Add test coverage
2021-06-15 10:42:11 -03:00
tst-futimesat-time64.c
y2038: Add test coverage
2021-06-15 10:42:11 -03:00
tst-futimesat.c
y2038: Add test coverage
2021-06-15 10:42:11 -03:00
tst-getcwd-abspath.c
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2021-01-02 12:17:34 -08:00
tst-getcwd.c
Remove "Contributed by" lines
2021-09-03 22:06:44 +05:30
tst-lchmod.c
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2021-01-02 12:17:34 -08:00
tst-linkat.c
Add missing header files throughout the testsuite.
2017-02-16 17:33:18 -05:00
tst-lockf.c
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2021-01-02 12:17:34 -08:00
tst-lutimes-time64.c
y2038: Add test coverage
2021-06-15 10:42:11 -03:00
tst-lutimes.c
y2038: Add test coverage
2021-06-15 10:42:11 -03:00
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
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2021-01-02 12:17:34 -08:00
tst-openat.c
Add missing header files throughout the testsuite.
2017-02-16 17:33:18 -05:00
tst-posix_fallocate64.c
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2021-01-02 12:17:34 -08:00
tst-posix_fallocate-common.c
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tst-posix_fallocate.c
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2021-01-02 12:17:34 -08:00
tst-readlinkat.c
Add missing header files throughout the testsuite.
2017-02-16 17:33:18 -05:00
tst-renameat.c
Add missing header files throughout the testsuite.
2017-02-16 17:33:18 -05:00
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
y2038: Add test coverage
2021-06-15 10:42:11 -03:00
tst-stat.c
io: Fix sporadic test failures in io/tst-stat
2021-06-10 13:48:26 +02:00
tst-statvfs.c
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tst-statx.c
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2021-01-02 12:17:34 -08:00
tst-symlinkat.c
Add missing header files throughout the testsuite.
2017-02-16 17:33:18 -05:00
tst-ttyname_r.c
* nis/nis_subr.c (nis_getnames): Revert last change.
2006-12-05 21:28:15 +00:00
tst-unlinkat.c
Add missing header files throughout the testsuite.
2017-02-16 17:33:18 -05:00
tst-utime-time64.c
y2038: Add test coverage
2021-06-15 10:42:11 -03:00
tst-utime.c
y2038: Add test coverage
2021-06-15 10:42:11 -03:00
tst-utimensat-skeleton.c
io: Do not skip timestamps tests for 32-bit time_t
2021-10-04 10:51:55 -03:00
tst-utimensat-time64.c
y2038: Add test coverage
2021-06-15 10:42:11 -03:00
tst-utimensat.c
y2038: Add test coverage
2021-06-15 10:42:11 -03:00
tst-utimes-time64.c
y2038: Add test coverage
2021-06-15 10:42:11 -03:00
tst-utimes.c
y2038: Add test coverage
2021-06-15 10:42:11 -03:00
ttyname_r.c
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2021-01-02 12:17:34 -08:00
ttyname.c
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2021-01-02 12:17:34 -08:00
umask.c
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2021-01-02 12:17:34 -08:00
unlink.c
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unlinkat.c
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2021-01-02 12:17:34 -08:00
utime.c
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2021-01-02 12:17:34 -08:00
utime.h
y2038: Add support for 64-bit time on legacy ABIs
2021-06-15 10:42:11 -03:00
utimensat.c
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2021-01-02 12:17:34 -08:00
Versions
io: Add closefrom [BZ #10353]
2021-07-08 14:08:14 -03:00
write.c
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2021-01-02 12:17:34 -08:00