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Comparing IO-AIO/Changes (file contents):
Revision 1.309 by root, Fri Dec 28 07:33:41 2012 UTC vs.
Revision 1.334 by root, Tue Dec 27 09:58:44 2016 UTC

1Revision history for IO::AIO 1Revision history for IO::AIO
2 2
3TODO: scandir - some dirs mostly contain subdirs - invert logic?
3TODO: aio_cptree/mvtree 4TODO: aio_cptree/mvtree
4TODO: reduce condvar fairness: schedule hot-cache-threads first? 5TODO: reduce condvar fairness: schedule hot-cache-threads first?
5TODO: vmsplice? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/) 6TODO: vmsplice? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/)
6TODO: aio_fcntl, at least for file-locking 7TODO: aio_fcntl, at least for file-locking
7TODO: aio_mincore? 8TODO: aio_mincore?
8TODO: getxattr etc.? 9TODO: getxattr etc.?
9TODO: F_DUPFD_CLOEXEC 10TODO: F_DUPFD_CLOEXEC
10TODO: emulation for splice? 11TODO: emulation for splice?
11TODO: eio_mmap|mlock|munmap|splice... 12TODO: eio_mmap|mlock|munmap|splice...
13TODO: syncfs/sync windows:
14TODO: F_SETPIPE_SZ, F_GETPIPE_SZ
15TODO: posix_fallocate when flags=0
16http://stackoverflow.com/questions/65170/how-to-get-name-associated-with-open-handle/5286888#5286888
17http://blogs.msdn.com/b/adioltean/archive/2005/04/16/408947.aspx
18http://msdn.microsoft.com/en-us/library/aa366789%28v=vs.85%29.aspx
19http://msdn.microsoft.com/en-us/library/windows/desktop/aa366789%28v=vs.85%29.aspx
20http://msdn.microsoft.com/en-us/library/windows/desktop/aa364425%28v=vs.85%29.aspx
21http://msdn.microsoft.com/en-us/library/windows/desktop/aa364963%28v=vs.85%29.aspx
22http://msdn.microsoft.com/en-us/library/windows/desktop/aa364996%28v=vs.85%29.aspx
23http://msdn.microsoft.com/en-us/library/windows/desktop/aa364994%28v=vs.85%29.aspx
24TODO: extra socket/tcp constants &c?
25TODO: getrandom, GRND_NONBLOCK, GRND_NONBLOCK
26TODO: 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);
27TODO: O_TMPFILE
28TODO: renameat2 RENAME_EXCHANGE, RENAME_NOREPLACE, RENAME_EXCHANGE
29TODO: fcntl F_GETLKP/F_SETLKP/F_SETLKPW, http://lwn.net/Articles/586904/
30TODO: linkat + AT_EMPTY_PATH
31TODO: name_to_handle_At + open_by_handle_at = clone fds
32TODO: lchown
33TODO: mount/umount2/MS_* flags
12 34
35TODO: rewrite rmtree et al. to support working directories (also speed them up)
36TODO: maybe IO::AIO leaks fds when requests are cancelled? maybe initialise result to -1?
37TODO: aio_wd should use O_PATH on linux, due to lacking O_SEARCH (http://comments.gmane.org/gmane.linux.file-systems/33611)
38 http://www.openwall.com/lists/musl/2013/02/23/4
39TODO: aio_fcntl/ioctl test.
40TODO: copy_file_range, copy_file_range
41TODO: FIDEDUPERANGE, file_ioctl.c
42TODO: mincore
43TODO: SOCK_CLOEXEc etc.
44
45 - add MADV_FREE constant.
46 - add a bunch of (mostly linux-specific) constants for use in ioctls
47 (see aio_ioctl docs).
48 - treescan now has a proper manpage and useful --help output.
49 - new option --sync in treescan, to sync everything in a subtree.
50
514.34 Sun May 1 19:18:24 CEST 2016
52 - def0.h was not properly generated during previous release, causing
53 compile errors on various platforms.
54 - major/minor were accidentally switched (reported by Alexander Lishenyuk).
55 - removed duplicate definition of MAP_HUGETLB, that was found due to
56 a bug in Perl::Tidy (testcase by alaska332@gmail.com).
57 - added (untested!) aio_fcntl, aio_ioctl requests.
58 - (libeio) names set via prctl are truncated to 15 chars + nul, not 16,
59 as manpages-dev originally claimed.
60
614.33 Mon Jan 18 12:50:10 CET 2016
62 - add IO::AIO::pipe2 function.
63 - added support for FALLOC_FL_COLLAPSE_RANGE and FALLOC_FL_ZERO_RANGE
64 constants.
65 - added support for O_TMPFILE and O_PATH constants.
66 - added support for MAP_FIXED, MAP_GROWSDOWN,MAP_32BIT, MAP_HUGETLB, MAP_STACK
67 consdtants, whether they can be sensibly used or not.
68 - use NO_INIT where applicable.
69 - update libecb.
70 - added stability canary support.
71 - updated linux super magic table to 4.3.3.
72
734.32 Wed Feb 11 20:32:11 CET 2015
74 - replace off_t by STRLEN where appropriate, should not result in
75 user-visible changes.
76 - update ecb.h for C11 compatibility.
77
784.31 Tue Jun 3 03:29:27 CEST 2014
79 - work around more 5.20 bugs. backwards compatibility my ass.
80
814.3 Fri Apr 11 06:22:38 CEST 2014
82 - perl5porters broke Async::Interrupt, BDB, EV, IO::AIO, OpenCL
83 without warning by switching the meaning of USE_SOCKETS_AS_HANDLES
84 in 5.18. What's so attractive about giving a shit about backwards
85 compatibility - I will never understand.
86
874.2 Sat Jan 25 01:13:14 CET 2014
88 - aio_group could corrupt memory because it didn't restore
89 the stack after req_submit.
90 - be more careful on (e.g. permission) errors in bin/treescan.
91 - work around changes in ExtUtils::MakeMaker.
92 - (libeio) implement aio_realpath for win32.
93 - (xthread) work around compile time bugs in ptw32.
94 - added IO::AIO::pipesize.
95 - (libecb) insignificant update.
96
974.19 Sun Jan 6 12:47:26 CET 2013
98 - avoid endless loop in fiemap with some XFS files.
13 - in aio_rename and aio_rmdir, specialcase the case of [$wd, "."] 99 - in aio_rename and aio_rmdir, specialcase the case of [$wd, "."]
14 and call rename/rmdir instead of renameat/unlinkat. 100 and call rename/rmdir instead of renameat/unlinkat.
15 101
164.18 Thu Oct 11 07:01:26 CEST 2012 1024.18 Thu Oct 11 07:01:26 CEST 2012
17 - fix unintended xthread_create by intentionalising it :) 103 - fix unintended xthread_create by intentionalising it :)

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