| 1 | Revision history for IO::AIO |
1 | Revision history for IO::AIO |
| 2 | |
2 | |
| 3 | TODO: better autoconf.pm that can return LIBS etc. |
3 | TODO: better autoconf.pm that can return LIBS etc. |
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4 | TODO: aio_cp/mvtree/rmtree |
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5 | TODO: aio_utime, aio_chmod, aio_chown? |
| 4 | |
6 | |
| 5 | 2.0 |
7 | 2.1 Sun Oct 29 02:01:57 CET 2006 |
| 6 | - INCOMPATIBLE CHANGE: max_outstanding was removed, use |
8 | - INCOMPATIBLE CHANGE: replace IO::AIO::poll_some by |
| 7 | a group with a feeder instead. |
9 | IO::AIO::max_poll_reqs and IO::AIO::max_poll_time. |
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10 | - fix a bug in aio_move where it would fail everytime |
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11 | it would have to copy files manually. |
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12 | - doc updates. |
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13 | - start threads only on (very low) demand. |
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14 | - end superfluous threads automatically after 10s idling. |
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15 | - add IO::AIO::max_idle to control this. |
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16 | - some tuning applied to random places. |
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17 | - add aio_mknod. |
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18 | |
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19 | 2.0 Thu Oct 26 18:27:58 CEST 2006 |
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20 | - minor incompatibility: max_outstanding semantics have changed. |
| 8 | - major rewrite, consider all functionality EXPERIMENTAL. |
21 | - major rewrite, consider all functionality EXPERIMENTAL. |
| 9 | - aio requests can be cancelled. |
22 | - aio requests can be cancelled. |
| 10 | - callbacks can be (re-)set later. |
23 | - callbacks can be (re-)set later. |
| 11 | - aio requests can have choose 9 priorities. |
24 | - aio requests can choose between 9 priorities. |
| 12 | - add aio_group: aio requests can be grouped |
25 | - add aio_group: aio requests can be grouped |
| 13 | into composite requests. |
26 | into composite requests. |
| 14 | - generator interface for groups. |
27 | - generator interface for groups. |
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28 | - add IO::AIO::poll_some. |
| 15 | - major documentation improvements. |
29 | - major documentation improvements. |
| 16 | - very minor bugfixes. |
30 | - very minor bugfixes. |
| 17 | - add aio_nop for dummy requests. |
31 | - add aio_nop for dummy requests. |
| 18 | - add aio_busy mainly for benchmarking and debugging. |
32 | - add aio_busy mainly for benchmarking and debugging. |
| 19 | - deprecated max_outstanding. |
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| 20 | - use "fast" mutexes on linux. |
33 | - use "fast" mutexes on linux. |
| 21 | - use dynamic (and larger) buffers instead of |
34 | - use dynamic (and larger) buffers instead of |
| 22 | putting them onto the stack. |
35 | putting them onto the stack. |
| 23 | - optimise x86 and amd64 a bit. |
36 | - optimise x86 and amd64 a bit. |
| 24 | - better error checking when ENOMEM. |
37 | - better error checking when ENOMEM. |
| 25 | - hopefully fix mem and dirp leaks on fork. |
38 | - hopefully fix mem and dirp leaks on fork. |
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39 | - warn about broken perl malloc. |
| 26 | - compiles on cygwin (but pread is broken on cygwin |
40 | - compiles on cygwin (but pread is broken on cygwin |
| 27 | which is not detected by autoconf, so you have to |
41 | which is not detected by autoconf, so you have to |
| 28 | edit autoconf/config.h yourself to enable emulation). |
42 | edit autoconf/config.h yourself to enable emulation). |
| 29 | |
43 | |
| 30 | 1.8 Sat Jun 24 22:20:44 CEST 2006 |
44 | 1.8 Sat Jun 24 22:20:44 CEST 2006 |
| … | |
… | |
| 67 | - somebody nagged about C89 compatibility, so this release should |
81 | - somebody nagged about C89 compatibility, so this release should |
| 68 | be C89 compatible, but no guarantees for future ones. |
82 | be C89 compatible, but no guarantees for future ones. |
| 69 | - abort when the configure script fails. |
83 | - abort when the configure script fails. |
| 70 | |
84 | |
| 71 | 1.4 Wed Aug 17 08:07:27 CEST 2005 |
85 | 1.4 Wed Aug 17 08:07:27 CEST 2005 |
| 72 | - forget to recreate the pipe after forking, this could cause |
86 | - forgot to recreate the pipe after forking, this could cause |
| 73 | deadlocks. |
87 | deadlocks. |
| 74 | |
88 | |
| 75 | 1.3 Wed Aug 17 07:25:54 CEST 2005 |
89 | 1.3 Wed Aug 17 07:25:54 CEST 2005 |
| 76 | - properly propagate exceptions from callbacks, instead of silently |
90 | - properly propagate exceptions from callbacks, instead of silently |
| 77 | eating them. |
91 | eating them. |
