| 1 | TODO: better type checking (i.e. make sure the callback is a callback) |
1 | Revision history for IO::AIO |
| 2 | |
2 | |
| 3 | Revision history for IO::AIO |
3 | 1.6 Tue Aug 30 17:44:44 CEST 2005 |
|
|
4 | - added aio_readdir, aio_scandir. |
|
|
5 | - added aio_sendfile, including sendfile emulation when sendfile |
|
|
6 | isn't available. Linux, FreeBSD and HP-UX might work (sendfilev |
|
|
7 | support is unavailable on my solaris 8 machine, but preliminary |
|
|
8 | code is there. What's lacking is configury stuff and testing...). |
|
|
9 | |
|
|
10 | 1.5 Sat Aug 20 02:32:19 CEST 2005 |
|
|
11 | - create the aio threads on demand only (good after forking). |
|
|
12 | - somebody nagged about C89 compatibility, so this release should |
|
|
13 | be C89 compatible, but no guarantees for future ones. |
|
|
14 | - abort when the configure script fails. |
|
|
15 | |
|
|
16 | 1.4 Wed Aug 17 08:07:27 CEST 2005 |
|
|
17 | - forget to recreate the pipe after forking, this could cause |
|
|
18 | deadlocks. |
|
|
19 | |
|
|
20 | 1.3 Wed Aug 17 07:25:54 CEST 2005 |
|
|
21 | - properly propagate exceptions from callbacks, instead of silently |
|
|
22 | eating them. |
|
|
23 | - use a different fork algorithm that avoids recursive callback |
|
|
24 | invocations and reduces fork latency in busy processes. |
|
|
25 | - fix a bug where the buffer scalar in aio_read got assigned the wrong |
|
|
26 | length after reading. |
|
|
27 | - fix a bug where the child would process some outstanding requests |
|
|
28 | from the parent. |
|
|
29 | - make a copy of the callback scalar, to avoid some very uncommon |
|
|
30 | (but valid) usages where the callback scalar changes. |
|
|
31 | - the callback was never freed in aio_read/aio_write. |
|
|
32 | - aio_read/aio_write will now set the readonly flag on the data |
|
|
33 | scalar for better error reporting. |
|
|
34 | |
|
|
35 | 1.2 Wed Aug 17 01:22:58 CEST 2005 |
|
|
36 | - verified on cygwin, linux/amd64+ia32+alpha, solaris. |
|
|
37 | - use SvPVbyte for filenames now. You *need* to encode your strings to |
|
|
38 | the external filename encoding first. |
|
|
39 | - fix the bug where filehandles could leak (again). |
|
|
40 | - clarify freebsd situation: make it work and tell me how, or go away |
|
|
41 | with your underdocumented, broken and outdated OS. |
|
|
42 | - fork'ing should now be officially supported (where linux and |
|
|
43 | posix contradict each other, I followed posix). |
|
|
44 | - only call read() once per poll, not twice (speedup). |
|
|
45 | - new functions: aio_rmdir, aio_symlink. |
|
|
46 | - force callback arguments to be undef or a reference, for better |
|
|
47 | error catching. |
| 4 | |
48 | |
| 5 | 1.1 Sun Aug 7 05:27:23 CEST 2005 |
49 | 1.1 Sun Aug 7 05:27:23 CEST 2005 |
| 6 | - added configure script to detect availability of some calls. |
50 | - added configure script to detect availability of some calls. |
| 7 | (imperfect, as we cannot detect things like -lrt due to missing |
51 | (imperfect, as we cannot detect things like -lrt due to missing |
| 8 | feedback yet). |
52 | feedback yet). |
