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Comparing IO-AIO/Changes (file contents):
Revision 1.366 by root, Tue Aug 14 11:50:43 2018 UTC vs.
Revision 1.389 by root, Thu Sep 3 17:20:45 2020 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: mount/umount2/MS_* flags
22TODO: fsmount/fsconfig et al. https://lwn.net/Articles/759499/
23 23
24TODO: rewrite rmtree et al. to support working directories (also speed them up) 24TODO: 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? 25TODO: 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) 26TODO: 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 27 http://www.openwall.com/lists/musl/2013/02/23/4
28TODO: maybe copy some hacks from PerlIOStdio_invalidate_fileno for faster close on certain platforms
29TODO: copy_file_range, copy_file_range
30TODO: FIDEDUPERANGE, file_ioctl.c 28TODO: FIDEDUPERANGE, file_ioctl.c
31TODO: mincore 29TODO: mincore
32TODO: SOCK_CLOEXEc etc. 30TODO: SOCK_CLOEXEc etc.
33TODO: unlinkat flags, linkat flags, statat, renameat2 flags 31TODO: unlinkat flags, linkat flags, statat, renameat2 flags
34TODO: https://kernelnewbies.org/Linux_4.11 32TODO: https://kernelnewbies.org/Linux_4.11
35TODO: define useful rules for [[$wd, $path], $path] &c and implement them 33TODO: define useful rules for [[$wd, $path], $path] &c and implement them
36TODO: https://github.com/coreutils/coreutils/blob/master/src/stat.c maybe IO::AIO::FSID 34TODO: https://github.com/coreutils/coreutils/blob/master/src/stat.c maybe IO::AIO::FSID
37TODO: mlock2, MLOCK_ONFAULT 35TODO: mlock2, MLOCK_ONFAULT
38TODO: dup3, pipe2, accept4 36TODO: dup3, pipe2, accept4
37TODO: dump config.log when automated testign and configure fails
38TODO: ns time resolution in utime
39TODO: statx
40TODO: pidfd_open/pidfd_send_signal (open/poll /proc?)
39 41
42TODO: rt-4.0.18-20109-1573826674-1229.126277-5-0@rt.cpan.org
43TODO: aio_splice, aio_tee
44TODO: copy_file_range
45TODO: write more abpout the threqad model, maybe bump some defaults?
46 - IO::AIO::splice and IO::AIO::tee didn't properly return
47 64 bit values.
48 - added IO::AIO::accept4.
49 - add various F_SEAL related fcntl constants.
50 - removed experimentla marker for fdlimit functions.
51 - fiemap now includes the last segment even if it overflows
52 the end offset, which is arguably the corretc behaviour.
53
544.72 Wed Apr 3 04:56:03 CEST 2019
55 - (libeio) if fd 0 is available do not use it for aio_wd, as it
56 collides with IO::AIO::CWD.
57 - added IO::AIO::memfd_create.
58 - correctly include <sys/uio.h> in the vmsplice test.
59 - reduce codesize by ~7% on amd64 by declaring more functions
60 as noinline.
61 - documentation fixes and updates.
62 - experimental and undocumented preliminary support for synchronous statx.
63
644.71 Sun Mar 10 13:09:26 CET 2019
65 - due to an error in the linux manpages, the configure tests
66 for readahead, sync_file_range, splice etc. failed. This has been fixed.
67
684.7 Mon Mar 4 11:28:13 CET 2019
69 - majorly speed up scandir for the very special case of a non-POSIX
70 filesystem that nevertheless reports valid dt_type information.
71 The only known filesystem of this type is currently btrfs, which
72 didn't get it's act together to implement POSIX semantics in all
73 these years, and I am tired of waiting.
74 - add IO::AIO::MCL_ONFAULT for mlockall, add IO::AIO::mlockall.
75 - neither sys/mkdev.h nor sys/sysmacros.h were included, even when they
76 were detected by autoconf.
77
784.6 Sat Aug 25 21:58:36 CEST 2018
79 - add st_btime, st_btimesec, st_btimensec and st_gen accessors,
80 mostly for bsds which expose birthtime and st_gen members (netbsd, freebsd
81 but only st_gen on openbsd because they compiled their perl without support
82 for birthtimes).
83 - fix madvise and munlock to properly support negative offsets.
84 - allocate fd for the aio_close at boot time, to guarantee it working
85 later, rather than calling abort when it fails. also avoids
86 close-on-exec race issues after module load.
87 - #undef utime on win32, maybe this helps some reports of utime hangs.
88 - minor doc improvements.
89 - minor configure cleanups.
90 - use $Config{perllibs} instead of libs for configure. might help people
91 who didn't install all perl dependencies (might break things as well).
92
934.54 Tue Aug 14 13:54:48 CEST 2018
40 - include sys/mkdev.h or sys/sysmacros.h if available. 94 - include sys/mkdev.h or sys/sysmacros.h if available.
95 - further tweaks to configure invocation for systems requiring --rpath.
96 - no longer rely on custom paths on win32 platforms.
97 - try to work around buggy PAGESIZE macro on solaris.
41 98
424.53 Tue Aug 14 11:27:50 CEST 2018 994.53 Tue Aug 14 11:27:50 CEST 2018
43 - add $Config{libs} to LIBS for configure, to work around systems 100 - add $Config{libs} to LIBS for configure, to work around systems
44 with broken library dependencies (... openbsd). 101 with broken library dependencies (... openbsd).
45 102

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