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Comparing IO-AIO/Changes (file contents):
Revision 1.352 by root, Tue Feb 20 05:23:47 2018 UTC vs.
Revision 1.409 by root, Mon Sep 26 10:30:54 2022 UTC

… …
14http://msdn.microsoft.com/en-us/library/windows/desktop/aa364425%28v=vs.85%29.aspx 14http://msdn.microsoft.com/en-us/library/windows/desktop/aa364425%28v=vs.85%29.aspx
15http://msdn.microsoft.com/en-us/library/windows/desktop/aa364963%28v=vs.85%29.aspx 15http://msdn.microsoft.com/en-us/library/windows/desktop/aa364963%28v=vs.85%29.aspx
16http://msdn.microsoft.com/en-us/library/windows/desktop/aa364996%28v=vs.85%29.aspx 16http://msdn.microsoft.com/en-us/library/windows/desktop/aa364996%28v=vs.85%29.aspx
17http://msdn.microsoft.com/en-us/library/windows/desktop/aa364994%28v=vs.85%29.aspx 17http://msdn.microsoft.com/en-us/library/windows/desktop/aa364994%28v=vs.85%29.aspx
18TODO: extra socket/tcp constants &c? 18TODO: extra socket/tcp constants &c?
19TODO: http://lwn.net/Articles/593918/ SHMEM_SET_SEALS, SHMEM_GET_SEALS, SEAL_SHRINK, SEAL_GROW, SEAL_WRITE, int memfd_create(const char *name, u64 size, u64 flags);, MFD_CLOEXEC, int fd = open("/tmp", O_RDWR | O_TMPFILE | O_EXCL, S_IRWXU);
20TODO: name_to_handle_At + open_by_handle_at = clone fds 19TODO: name_to_handle_At + open_by_handle_at = clone fds
21TODO: lchown 20TODO: lchown
22TODO: mount/umount2/MS_* flags 21TODO: ioprio_get/set
23 22
24TODO: rewrite rmtree et al. to support working directories (also speed them up) 23TODO: rewrite rmtree et al. to support working directories (also speed them up)
25TODO: maybe IO::AIO leaks fds when requests are cancelled? maybe initialise result to -1? 24TODO: maybe IO::AIO leaks fds when requests are cancelled? maybe initialise result to -1?
26TODO: aio_wd should use O_PATH on linux, due to lacking O_SEARCH (http://comments.gmane.org/gmane.linux.file-systems/33611) 25TODO: aio_wd should use O_PATH on linux, due to lacking O_SEARCH (http://comments.gmane.org/gmane.linux.file-systems/33611)
27 http://www.openwall.com/lists/musl/2013/02/23/4 26 http://www.openwall.com/lists/musl/2013/02/23/4
28TODO: copy_file_range, copy_file_range
29TODO: FIDEDUPERANGE, file_ioctl.c 27TODO: FIDEDUPERANGE, file_ioctl.c
30TODO: mincore 28TODO: mincore
31TODO: SOCK_CLOEXEc etc. 29TODO: SOCK_CLOEXEc etc.
32TODO: unlinkat flags, linkat flags, statat flags 30TODO: unlinkat flags, linkat flags, statat, renameat2 flags
33TODO: https://kernelnewbies.org/Linux_4.11 31TODO: https://kernelnewbies.org/Linux_4.11
34TODO: define useful rules for [[$wd, $path], $path] &c and implement them 32TODO: define useful rules for [[$wd, $path], $path] &c and implement them
35
36TODO: https://github.com/coreutils/coreutils/blob/master/src/stat.c maybe IO::AIO::FSID 33TODO: https://github.com/coreutils/coreutils/blob/master/src/stat.c maybe IO::AIO::FSID
37TODO: mmap on $hash->{key} keeps PVLV 34TODO: mlock2, MLOCK_ONFAULT
35TODO: dup3, pipe2, accept4
36TODO: dump config.log when automated testign and configure fails
37TODO: ns time resolution in utime
38TODO: statx
39TODO: aio_fchdir/chdir? emulate chdirat?
40TODO: rt-4.0.18-20109-1573826674-1229.126277-5-0@rt.cpan.org
41TODO: aio_splice, aio_tee
42TODO: copy_file_range
43TODO: write more abpout the thread model, maybe bump some defaults?
44TODO: io_uring, but it's so broken :/
45TODO: allow import of fds as aio_wd
46TODO: close_range
47TODO: move_mount, open_tree, fsmount, fspick, fsconfig, fsopen https://lwn.net/Articles/759499/
48
49 - another workaround for the low-quality musl libc.
50 - test for umount seperately, as it is more portable.
51
524.79 Sun 25 Sep 2022 18:25:53 CEST
53 - the autoconf result of the mount check was not used, so it failed to
54 compile on most systems (reported by crackoff@tutanota.com).
55 - work around fedora not having a working C compiler setup by design
56 (reported by Paul Howarth).
57
584.78 Tue 06 Sep 2022 12:54:43 CEST
59 - add IO::AIO::mount and IO::AIO::umount.
60 - add a bunch of symbols from sys/mount.h.
61
624.77 Mon 05 Sep 2022 02:03:38 CEST
63 - add MFD_HUGETLB_2MB and MFD_HUGETLB_1GB constants.
64 - add fexecve.
65 - add lots of missing functions to @EXPORT_OK.
66
674.76 Tue Jul 27 20:45:01 CEST 2021
68 - add autoconf test for siginfo_t, which is, of course, not
69 available on windows (reported by Peter Petky).
70 - disable syscalls on solaris, as perl seems to provide an
71 incompatible syscall prototype that clashes with sys/syscall.h.
72 - add MAP_FIXED_NOREPLACE, MAP_SHARED_VALIDATE, MAP_SYNC and
73 MAP_UNINITIALIZED.
74
754.75 Wed Dec 30 08:44:55 CET 2020
76 - removed leftover debug output from treescan.
77 - added (but not documented) waitid-P_*, FSPICK_*, FSOPEN_*,
78 FSCONFIG_*, MOUNT_ATTR_* constants.
79
804.74 Tue Dec 29 16:19:28 CET 2020
81 - added pidfd_open, pidfd_getfd and pidfd_send_signal functions.
82 - rework bin/treescan to avoid recursion. This fixes two bugs
83 where a deep directory traversal or a lot of command line
84 arguments could cause it to crash.
85 - added (but not documented) open_tree, AT_* and move_mount flags.
86 - support defining syscall numbers in gendef0.
87
884.73 Fri Dec 4 02:08:37 CET 2020
89 - def0.h was not uptodate, running into musl problems
90 (reported by B Fraser).
91 - IO::AIO::splice and IO::AIO::tee didn't properly return
92 64 bit values.
93 - added IO::AIO::accept4.
94 - add various F_SEAL related fcntl constants.
95 - removed experimental marker for fdlimit functions.
96 - fiemap now includes the last segment even if it overflows
97 the end offset, which is arguably the correct behaviour.
98
994.72 Wed Apr 3 04:56:03 CEST 2019
100 - (libeio) if fd 0 is available do not use it for aio_wd, as it
101 collides with IO::AIO::CWD.
102 - added IO::AIO::memfd_create.
103 - correctly include <sys/uio.h> in the vmsplice test.
104 - reduce codesize by ~7% on amd64 by declaring more functions
105 as noinline.
106 - documentation fixes and updates.
107 - experimental and undocumented preliminary support for synchronous statx.
108
1094.71 Sun Mar 10 13:09:26 CET 2019
110 - due to an error in the linux manpages, the configure tests
111 for readahead, sync_file_range, splice etc. failed. This has been fixed.
112
1134.7 Mon Mar 4 11:28:13 CET 2019
114 - majorly speed up scandir for the very special case of a non-POSIX
115 filesystem that nevertheless reports valid dt_type information.
116 The only known filesystem of this type is currently btrfs, which
117 didn't get it's act together to implement POSIX semantics in all
118 these years, and I am tired of waiting.
119 - add IO::AIO::MCL_ONFAULT for mlockall, add IO::AIO::mlockall.
120 - neither sys/mkdev.h nor sys/sysmacros.h were included, even when they
121 were detected by autoconf.
122
1234.6 Sat Aug 25 21:58:36 CEST 2018
124 - add st_btime, st_btimesec, st_btimensec and st_gen accessors,
125 mostly for bsds which expose birthtime and st_gen members (netbsd, freebsd
126 but only st_gen on openbsd because they compiled their perl without support
127 for birthtimes).
128 - fix madvise and munlock to properly support negative offsets.
129 - allocate fd for the aio_close at boot time, to guarantee it working
130 later, rather than calling abort when it fails. also avoids
131 close-on-exec race issues after module load.
132 - #undef utime on win32, maybe this helps some reports of utime hangs.
133 - minor doc improvements.
134 - minor configure cleanups.
135 - use $Config{perllibs} instead of libs for configure. might help people
136 who didn't install all perl dependencies (might break things as well).
137
1384.54 Tue Aug 14 13:54:48 CEST 2018
139 - include sys/mkdev.h or sys/sysmacros.h if available.
140 - further tweaks to configure invocation for systems requiring --rpath.
141 - no longer rely on custom paths on win32 platforms.
142 - try to work around buggy PAGESIZE macro on solaris.
143
1444.53 Tue Aug 14 11:27:50 CEST 2018
145 - add $Config{libs} to LIBS for configure, to work around systems
146 with broken library dependencies (... openbsd).
147
1484.52 Sun Aug 12 08:09:45 CEST 2018
149 - config.h.in was missing in distribution.
150
1514.51 Sun Aug 12 07:24:14 CEST 2018
152 - complete rework of the autoconf framework: IO::AIO now uses its own
153 config.h, separate from libeio, and tries to test the actual perl
154 environment, not the standard system environment.
155 - provide nanosecond-accracy stat time accessors for both perl and IO::AIO
156 stat functions.
157 - removed non-portable C++ syntax from eio.c.
158 - try to fix readdir tests on cygwin spuriously failing.
159
1604.5 Wed Aug 1 00:23:55 CEST 2018
161 - aio_mtouch touch all pages as requested, not just the first page in most cases.
162 - new function: IO::AIO::mremap, linux-specific mremap, with constants MREMAP_MAYMOVE
163 and MREMAP_FIXED.
164 - add O_ACCMODE.
165 - add (undocumented) MSG_CMSG_CLOEXEC and SOCK_CLOEXEC constants.
166
1674.4 Tue Feb 20 07:54:12 CET 2018
38 - new aio_slurp request. 168 - new aio_slurp request.
39 - new IO::AIO::eventfd and timerfd* function. 169 - add (experimental) IO::AIO::eventfd and timerfd* function.
170 - add (experimental) IO::AIO::get_fdlimit and IO::AIO::min_fdlimit.
171 - point out that aio_copy overwrites existing files.
40 - removed filesystem magic number table from aio_statvfs docs as 172 - removed filesystem magic number table from aio_statvfs docs as
41 statvfs doesn't actually return this info at all (statfs does). 173 statvfs doesn't actually return this info at all (statfs does).
42 - add a bunch of (mostly linux-specific) constants for use in ioctls 174 - add a bunch of (mostly linux-specific) constants for use in ioctls
43 (see aio_ioctl docs). 175 (see aio_ioctl docs).
44 - treescan now has a proper manpage and useful --help output. 176 - treescan now has a proper manpage and useful --help output.
… …
47 - document offset/length behaviour of mprotect/madvise. 179 - document offset/length behaviour of mprotect/madvise.
48 - support linux's renameat2 (via aio_rename2). 180 - support linux's renameat2 (via aio_rename2).
49 - add aio_rename2, an aio_rename with flags. 181 - add aio_rename2, an aio_rename with flags.
50 - add F_DUPPFD_CLOEXEC, F_OFD_[SG]ETLKW? constants. 182 - add F_DUPPFD_CLOEXEC, F_OFD_[SG]ETLKW? constants.
51 - add FALLOC_FL_INSERT_RANGE, FALLOC_FL_UNSHARE_RANGE. 183 - add FALLOC_FL_INSERT_RANGE, FALLOC_FL_UNSHARE_RANGE.
52 - add (experimental) IO::AIO::get_fdlimit and IO::AIO::min_fdlimit.
53 - point out that aio_copy overwrites existing files.
54 - (libeio) use posix_close if available. 184 - (libeio) use posix_close if available.
55 - (libeio) internal close() calls no longer disturb errno. 185 - (libeio) internal close() calls no longer disturb errno.
56 - add IO:AIO::FALLOC_FL_UNSHARE. 186 - add IO:AIO::FALLOC_FL_UNSHARE.
57 - update schmorp.h for removal of USE_SOCKETS_AS_HANDLES. 187 - update schmorp.h for removal of USE_SOCKETS_AS_HANDLES
188 and better eventfd detection.
58 189
594.34 Sun May 1 19:18:24 CEST 2016 1904.34 Sun May 1 19:18:24 CEST 2016
60 - def0.h was not properly generated during previous release, causing 191 - def0.h was not properly generated during previous release, causing
61 compile errors on various platforms. 192 compile errors on various platforms.
62 - major/minor were accidentally switched (reported by Alexander Lishenyuk). 193 - major/minor were accidentally switched (reported by Alexander Lishenyuk).

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