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Comparing IO-AIO/Changes (file contents):
Revision 1.311 by root, Thu May 9 03:03:24 2013 UTC vs.
Revision 1.343 by root, Fri Jun 23 23:50:25 2017 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: vmsplice? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/) 5TODO: vmsplice? (http://kerneltrap.org/node/6505 http://lwn.net/Articles/178199/)
6TODO: aio_fcntl, at least for file-locking 6TODO: getxattr, setxattr, listxattr, removexattr etc.?
7TODO: aio_mincore?
8TODO: getxattr etc.?
9TODO: F_DUPFD_CLOEXEC
10TODO: emulation for splice? 7TODO: emulation for splice?
11TODO: eio_mmap|mlock|munmap|splice... 8TODO: syncfs/sync windows:
9TODO: posix_fallocate when flags=0
10http://stackoverflow.com/questions/65170/how-to-get-name-associated-with-open-handle/5286888#5286888
11http://blogs.msdn.com/b/adioltean/archive/2005/04/16/408947.aspx
12http://msdn.microsoft.com/en-us/library/aa366789%28v=vs.85%29.aspx
13http://msdn.microsoft.com/en-us/library/windows/desktop/aa366789%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
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
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
21TODO: lchown
22TODO: mount/umount2/MS_* flags
12 23
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?
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
28TODO: copy_file_range, copy_file_range
29TODO: FIDEDUPERANGE, file_ioctl.c
30TODO: mincore
31TODO: SOCK_CLOEXEc etc.
32TODO: unlinkat flags, linkat flags, statat flags
33TODO: https://kernelnewbies.org/Linux_4.11
34
35 - add a bunch of (mostly linux-specific) constants for use in ioctls
36 (see aio_ioctl docs).
37 - treescan now has a proper manpage and useful --help output.
38 - new option --sync in treescan, to sync everything in a subtree.
39 - changed default for aio_msync flags to MSYNC_SYNC.
40 - document offset/length behaviour of mprotect/madvise.
41 - support linux's renameat2 (via aio_rename2).
42 - add aio_rename2, an aio_rename with flags.
43 - add F_DUPPFD_CLOEXEC, F_OFD_[SG]ETLKW? constants.
44 - add FALLOC_FL_INSERT_RANGE, FALLOC_FL_UNSHARE_RANGE.
45
464.34 Sun May 1 19:18:24 CEST 2016
47 - def0.h was not properly generated during previous release, causing
48 compile errors on various platforms.
49 - major/minor were accidentally switched (reported by Alexander Lishenyuk).
50 - removed duplicate definition of MAP_HUGETLB, that was found due to
51 a bug in Perl::Tidy (testcase by alaska332@gmail.com).
52 - added (untested!) aio_fcntl, aio_ioctl requests.
53 - (libeio) names set via prctl are truncated to 15 chars + nul, not 16,
54 as manpages-dev originally claimed.
55
564.33 Mon Jan 18 12:50:10 CET 2016
57 - add IO::AIO::pipe2 function.
58 - added support for FALLOC_FL_COLLAPSE_RANGE and FALLOC_FL_ZERO_RANGE
59 constants.
60 - added support for O_TMPFILE and O_PATH constants.
61 - added support for MAP_FIXED, MAP_GROWSDOWN,MAP_32BIT, MAP_HUGETLB, MAP_STACK
62 consdtants, whether they can be sensibly used or not.
63 - use NO_INIT where applicable.
64 - update libecb.
65 - added stability canary support.
66 - updated linux super magic table to 4.3.3.
67
684.32 Wed Feb 11 20:32:11 CET 2015
69 - replace off_t by STRLEN where appropriate, should not result in
70 user-visible changes.
71 - update ecb.h for C11 compatibility.
72
734.31 Tue Jun 3 03:29:27 CEST 2014
74 - work around more 5.20 bugs. backwards compatibility my ass.
75
764.3 Fri Apr 11 06:22:38 CEST 2014
77 - perl5porters broke Async::Interrupt, BDB, EV, IO::AIO, OpenCL
78 without warning by switching the meaning of USE_SOCKETS_AS_HANDLES
79 in 5.18. What's so attractive about giving a shit about backwards
80 compatibility - I will never understand.
81
824.2 Sat Jan 25 01:13:14 CET 2014
83 - aio_group could corrupt memory because it didn't restore
84 the stack after req_submit.
85 - be more careful on (e.g. permission) errors in bin/treescan.
86 - work around changes in ExtUtils::MakeMaker.
13 - (libeio) implement aio_realpath for win32. 87 - (libeio) implement aio_realpath for win32.
14 - (xthread) work around compile time bugs in ptw32. 88 - (xthread) work around compile time bugs in ptw32.
89 - added IO::AIO::pipesize.
90 - (libecb) insignificant update.
15 91
164.19 Sun Jan 6 12:47:26 CET 2013 924.19 Sun Jan 6 12:47:26 CET 2013
17 - avoid endless loop in fiemap with some XFS files. 93 - avoid endless loop in fiemap with some XFS files.
18 - in aio_rename and aio_rmdir, specialcase the case of [$wd, "."] 94 - in aio_rename and aio_rmdir, specialcase the case of [$wd, "."]
19 and call rename/rmdir instead of renameat/unlinkat. 95 and call rename/rmdir instead of renameat/unlinkat.

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