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Comparing IO-AIO/Changes (file contents):
Revision 1.356 by root, Tue Jul 17 23:20:09 2018 UTC vs.
Revision 1.410 by root, Wed Sep 28 08:24:25 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
35TODO: 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
36TODO: mlock2, MLOCK_ONFAULT 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/
37 48
49 - another workaround for the low-quality musl libc.
50 - test for umount seperately, as it is more portable.
51 - some low-quality posix attempts (openbsd, osx) declare the availability
52 of fexecve but then don't even bother to implemnent a stub.
53
544.79 Sun 25 Sep 2022 18:25:53 CEST
55 - the autoconf result of the mount check was not used, so it failed to
56 compile on most systems (reported by crackoff@tutanota.com).
57 - work around fedora not having a working C compiler setup by design
58 (reported by Paul Howarth).
59
604.78 Tue 06 Sep 2022 12:54:43 CEST
61 - add IO::AIO::mount and IO::AIO::umount.
62 - add a bunch of symbols from sys/mount.h.
63
644.77 Mon 05 Sep 2022 02:03:38 CEST
65 - add MFD_HUGETLB_2MB and MFD_HUGETLB_1GB constants.
66 - add fexecve.
67 - add lots of missing functions to @EXPORT_OK.
68
694.76 Tue Jul 27 20:45:01 CEST 2021
70 - add autoconf test for siginfo_t, which is, of course, not
71 available on windows (reported by Peter Petky).
72 - disable syscalls on solaris, as perl seems to provide an
73 incompatible syscall prototype that clashes with sys/syscall.h.
74 - add MAP_FIXED_NOREPLACE, MAP_SHARED_VALIDATE, MAP_SYNC and
75 MAP_UNINITIALIZED.
76
774.75 Wed Dec 30 08:44:55 CET 2020
78 - removed leftover debug output from treescan.
79 - added (but not documented) waitid-P_*, FSPICK_*, FSOPEN_*,
80 FSCONFIG_*, MOUNT_ATTR_* constants.
81
824.74 Tue Dec 29 16:19:28 CET 2020
83 - added pidfd_open, pidfd_getfd and pidfd_send_signal functions.
84 - rework bin/treescan to avoid recursion. This fixes two bugs
85 where a deep directory traversal or a lot of command line
86 arguments could cause it to crash.
87 - added (but not documented) open_tree, AT_* and move_mount flags.
88 - support defining syscall numbers in gendef0.
89
904.73 Fri Dec 4 02:08:37 CET 2020
91 - def0.h was not uptodate, running into musl problems
92 (reported by B Fraser).
93 - IO::AIO::splice and IO::AIO::tee didn't properly return
94 64 bit values.
95 - added IO::AIO::accept4.
96 - add various F_SEAL related fcntl constants.
97 - removed experimental marker for fdlimit functions.
98 - fiemap now includes the last segment even if it overflows
99 the end offset, which is arguably the correct behaviour.
100
1014.72 Wed Apr 3 04:56:03 CEST 2019
102 - (libeio) if fd 0 is available do not use it for aio_wd, as it
103 collides with IO::AIO::CWD.
104 - added IO::AIO::memfd_create.
105 - correctly include <sys/uio.h> in the vmsplice test.
106 - reduce codesize by ~7% on amd64 by declaring more functions
107 as noinline.
108 - documentation fixes and updates.
109 - experimental and undocumented preliminary support for synchronous statx.
110
1114.71 Sun Mar 10 13:09:26 CET 2019
112 - due to an error in the linux manpages, the configure tests
113 for readahead, sync_file_range, splice etc. failed. This has been fixed.
114
1154.7 Mon Mar 4 11:28:13 CET 2019
116 - majorly speed up scandir for the very special case of a non-POSIX
117 filesystem that nevertheless reports valid dt_type information.
118 The only known filesystem of this type is currently btrfs, which
119 didn't get it's act together to implement POSIX semantics in all
120 these years, and I am tired of waiting.
121 - add IO::AIO::MCL_ONFAULT for mlockall, add IO::AIO::mlockall.
122 - neither sys/mkdev.h nor sys/sysmacros.h were included, even when they
123 were detected by autoconf.
124
1254.6 Sat Aug 25 21:58:36 CEST 2018
126 - add st_btime, st_btimesec, st_btimensec and st_gen accessors,
127 mostly for bsds which expose birthtime and st_gen members (netbsd, freebsd
128 but only st_gen on openbsd because they compiled their perl without support
129 for birthtimes).
130 - fix madvise and munlock to properly support negative offsets.
131 - allocate fd for the aio_close at boot time, to guarantee it working
132 later, rather than calling abort when it fails. also avoids
133 close-on-exec race issues after module load.
134 - #undef utime on win32, maybe this helps some reports of utime hangs.
135 - minor doc improvements.
136 - minor configure cleanups.
137 - use $Config{perllibs} instead of libs for configure. might help people
138 who didn't install all perl dependencies (might break things as well).
139
1404.54 Tue Aug 14 13:54:48 CEST 2018
141 - include sys/mkdev.h or sys/sysmacros.h if available.
142 - further tweaks to configure invocation for systems requiring --rpath.
143 - no longer rely on custom paths on win32 platforms.
144 - try to work around buggy PAGESIZE macro on solaris.
145
1464.53 Tue Aug 14 11:27:50 CEST 2018
147 - add $Config{libs} to LIBS for configure, to work around systems
148 with broken library dependencies (... openbsd).
149
1504.52 Sun Aug 12 08:09:45 CEST 2018
151 - config.h.in was missing in distribution.
152
1534.51 Sun Aug 12 07:24:14 CEST 2018
154 - complete rework of the autoconf framework: IO::AIO now uses its own
155 config.h, separate from libeio, and tries to test the actual perl
156 environment, not the standard system environment.
157 - provide nanosecond-accracy stat time accessors for both perl and IO::AIO
158 stat functions.
159 - removed non-portable C++ syntax from eio.c.
160 - try to fix readdir tests on cygwin spuriously failing.
161
1624.5 Wed Aug 1 00:23:55 CEST 2018
38 - aio_mtouch touch all pages as requested, not just the first page in most cases. 163 - aio_mtouch touch all pages as requested, not just the first page in most cases.
39 - new function: IO::AIO::mremap, linux-specific mremap, with constants MREMAP_MAYMOVE 164 - new function: IO::AIO::mremap, linux-specific mremap, with constants MREMAP_MAYMOVE
40 and MREMAP_FIXED. 165 and MREMAP_FIXED.
166 - add O_ACCMODE.
167 - add (undocumented) MSG_CMSG_CLOEXEC and SOCK_CLOEXEC constants.
41 168
424.4 Tue Feb 20 07:54:12 CET 2018 1694.4 Tue Feb 20 07:54:12 CET 2018
43 - new aio_slurp request. 170 - new aio_slurp request.
44 - add (experimental) IO::AIO::eventfd and timerfd* function. 171 - add (experimental) IO::AIO::eventfd and timerfd* function.
45 - add (experimental) IO::AIO::get_fdlimit and IO::AIO::min_fdlimit. 172 - add (experimental) IO::AIO::get_fdlimit and IO::AIO::min_fdlimit.

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