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Comparing IO-AIO/Changes (file contents):
Revision 1.87 by root, Wed Oct 25 17:57:30 2006 UTC vs.
Revision 1.111 by root, Sat Dec 23 04:49:37 2006 UTC

1Revision history for IO::AIO 1Revision history for IO::AIO
2 2
3TODO: better autoconf.pm that can return LIBS etc. 3TODO: better autoconf.pm that can return LIBS etc.
4TODO: aio_cptree/mvtree/rmtree
5TODO: aio_utime, aio_chmod, aio_chown? should simply stat/open first?
6TODO: reduce condvar fairness: schedule hot-cache-threads first?
7TODO: fix setsig
4 8
52.0 92.3 Sat Dec 23 05:48:07 CET 2006
6 - INCOMPATIBLE CHANGE: max_outstanding was removed, use 10 - fix off-by-one bug in aio_read, causing memory corruption
7 a group with a feeder instead. 11 or crashes.
12
132.21 Fri Dec 22 05:03:38 CET 2006
14 - minor doc updates.
15 - minor cleanups.
16 - IO::AIO::poll returns request count.
17 - undocumented and unfinished async-signal-reporting.
18
192.2 Tue Oct 31 00:31:00 CET 2006
20 - minor doc updates.
21 - added aio_readlink.
22 - properly zero-terminate aio_read buffer.
23 - fix aio_read/write with nonzero dataoffset.
24 - reduced size of aio request structure.
25 - better diagnostics when pathnames etc. are not byte-encoded;
26 do not leak request in that case, either.
27
282.1 Sun Oct 29 02:01:57 CET 2006
29 - INCOMPATIBLE CHANGE: replace IO::AIO::poll_some by
30 IO::AIO::max_poll_reqs and IO::AIO::max_poll_time.
31 - fix a bug in aio_move where it would fail everytime
32 it would have to copy files manually.
33 - doc updates.
34 - start threads only on (very low) demand.
35 - end superfluous threads automatically after 10s idling.
36 - add IO::AIO::max_idle to control this.
37 - some tuning applied to random places.
38 - add aio_mknod.
39
402.0 Thu Oct 26 18:27:58 CEST 2006
41 - minor incompatibility: max_outstanding semantics have changed.
8 - major rewrite, consider all functionality EXPERIMENTAL. 42 - major rewrite, consider all functionality EXPERIMENTAL.
9 - aio requests can be cancelled. 43 - aio requests can be cancelled.
10 - callbacks can be (re-)set later. 44 - callbacks can be (re-)set later.
11 - aio requests can have choose 9 priorities. 45 - aio requests can choose between 9 priorities.
12 - add aio_group: aio requests can be grouped 46 - add aio_group: aio requests can be grouped
13 into composite requests. 47 into composite requests.
14 - generator interface for groups. 48 - generator interface for groups.
49 - add IO::AIO::poll_some.
15 - major documentation improvements. 50 - major documentation improvements.
16 - very minor bugfixes. 51 - very minor bugfixes.
17 - add aio_nop for dummy requests. 52 - add aio_nop for dummy requests.
18 - add aio_busy mainly for benchmarking and debugging. 53 - add aio_busy mainly for benchmarking and debugging.
19 - deprecated max_outstanding.
20 - use "fast" mutexes on linux. 54 - use "fast" mutexes on linux.
21 - use dynamic (and larger) buffers instead of 55 - use dynamic (and larger) buffers instead of
22 putting them onto the stack. 56 putting them onto the stack.
23 - optimise x86 and amd64 a bit. 57 - optimise x86 and amd64 a bit.
24 - better error checking when ENOMEM. 58 - better error checking when ENOMEM.
25 - hopefully fix mem and dirp leaks on fork. 59 - hopefully fix mem and dirp leaks on fork.
60 - warn about broken perl malloc.
61 - compiles on cygwin (but pread is broken on cygwin
62 which is not detected by autoconf, so you have to
63 edit autoconf/config.h yourself to enable emulation).
26 64
271.8 Sat Jun 24 22:20:44 CEST 2006 651.8 Sat Jun 24 22:20:44 CEST 2006
28 - add and/or document aio_rename, aio_link, aio_symlink and aio_move. 66 - add and/or document aio_rename, aio_link, aio_symlink and aio_move.
29 67
301.73 Wed Mar 1 22:49:32 CET 2006 681.73 Wed Mar 1 22:49:32 CET 2006
… …
64 - somebody nagged about C89 compatibility, so this release should 102 - somebody nagged about C89 compatibility, so this release should
65 be C89 compatible, but no guarantees for future ones. 103 be C89 compatible, but no guarantees for future ones.
66 - abort when the configure script fails. 104 - abort when the configure script fails.
67 105
681.4 Wed Aug 17 08:07:27 CEST 2005 1061.4 Wed Aug 17 08:07:27 CEST 2005
69 - forget to recreate the pipe after forking, this could cause 107 - forgot to recreate the pipe after forking, this could cause
70 deadlocks. 108 deadlocks.
71 109
721.3 Wed Aug 17 07:25:54 CEST 2005 1101.3 Wed Aug 17 07:25:54 CEST 2005
73 - properly propagate exceptions from callbacks, instead of silently 111 - properly propagate exceptions from callbacks, instead of silently
74 eating them. 112 eating them.

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