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root |
1.45 |
TODO: linux form of sendfile() |
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3 |
root |
1.31 |
Revision history for IO::AIO |
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root |
1.30 |
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5 |
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1.46 |
- (experimental) sendfile support, including sendfile emulation |
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when sendfile isn't available. |
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8 |
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1.44 |
1.5 Sat Aug 20 02:32:19 CEST 2005 |
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root |
1.41 |
- create the aio threads on demand only. |
10 |
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- somebody nagged about C89 compatibility, so this release should |
11 |
root |
1.42 |
be C89 compatible, but no guarantees for future ones. |
12 |
root |
1.43 |
- abort when the configure script fails. |
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root |
1.41 |
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1.40 |
1.4 Wed Aug 17 08:07:27 CEST 2005 |
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- forget to recreate the pipe after forking, this could cause |
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deadlocks. |
17 |
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1.39 |
1.3 Wed Aug 17 07:25:54 CEST 2005 |
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1.33 |
- properly propagate exceptions from callbacks, instead of silently |
20 |
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eating them. |
21 |
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1.38 |
- use a different fork algorithm that avoids recursive callback |
22 |
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invocations and reduces fork latency in busy processes. |
23 |
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1.37 |
- fix a bug where the buffer scalar in aio_read got assigned the wrong |
24 |
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length after reading. |
25 |
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- fix a bug where the child would process some outstanding requests |
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from the parent. |
27 |
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- make a copy of the callback scalar, to avoid some very uncommon |
28 |
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(but valid) usages where the callback scalar changes. |
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- the callback was never freed in aio_read/aio_write. |
30 |
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1.38 |
- aio_read/aio_write will now set the readonly flag on the data |
31 |
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scalar for better error reporting. |
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1.33 |
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1.32 |
1.2 Wed Aug 17 01:22:58 CEST 2005 |
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- verified on cygwin, linux/amd64+ia32+alpha, solaris. |
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1.31 |
- use SvPVbyte for filenames now. You *need* to encode your strings to |
36 |
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the external filename encoding first. |
37 |
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1.32 |
- fix the bug where filehandles could leak (again). |
38 |
root |
1.31 |
- clarify freebsd situation: make it work and tell me how, or go away |
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with your underdocumented, broken and outdated OS. |
40 |
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- fork'ing should now be officially supported (where linux and |
41 |
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posix contradict each other, I followed posix). |
42 |
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1.32 |
- only call read() once per poll, not twice (speedup). |
43 |
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- new functions: aio_rmdir, aio_symlink. |
44 |
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1.31 |
- force callback arguments to be undef or a reference, for better |
45 |
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error catching. |
46 |
root |
1.1 |
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root |
1.29 |
1.1 Sun Aug 7 05:27:23 CEST 2005 |
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root |
1.25 |
- added configure script to detect availability of some calls. |
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root |
1.27 |
(imperfect, as we cannot detect things like -lrt due to missing |
50 |
root |
1.23 |
feedback yet). |
51 |
root |
1.27 |
- emulate fdatasync via fsync, pread/pwrite via unsafe read/write |
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and readahead via manual reading on platforms lacking those. |
53 |
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1.19 |
- ported t/03_errors.t+framework by Brad Fitzpatrick |
54 |
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from Linux::AIO. |
55 |
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1.18 |
- removed XOPEN_SOURCE because stupid solaris 9 doesn't |
56 |
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compile with it enabled. Probably breaks others. Oh well. |
57 |
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1.24 |
- try to be more careful with errno on non-threaded perls. |
58 |
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1.26 |
- cygwins perl insisted on a matching open mode when morphing |
59 |
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the fd to an fh. |
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1.28 |
- convert sv's to "byte" encoding in aio_read/aio_write. Might |
61 |
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do that for pathnames, too, in the future, so make sure you |
62 |
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properly encode your pathnames. |
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1.18 |
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root |
1.17 |
1.0 Fri Jul 22 10:43:30 CEST 2005 |
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- aio_open did not reliably deliver (open) filehandles. |
66 |
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1.16 |
- all aio_*-functions keep a reference to the filehandle so |
67 |
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it doesn't go away while the aio requests is working on it. |
68 |
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- disable warnings in AIO.pm. |
69 |
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70 |
root |
1.15 |
0.9 Wed Jul 20 23:55:04 CEST 2005 |
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- allow recursive calls to poll_cb, use less locking calls, too. |
72 |
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- fix the Gtk2-example in the SYNOPSIS. |
73 |
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1.14 |
- use pread/pwrite not pread64/pwrite64. this was simply a leftover |
74 |
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from Linux::AIO. |
75 |
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(found by compiling on cygwin. Unfortunately, cygwin declares but |
76 |
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does not implement pread/pwrite). |
77 |
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- only include <sys/syscall.h> on linux. |
78 |
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79 |
root |
1.13 |
0.5 Tue Jul 12 13:03:09 CEST 2005 |
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1.12 |
- removed #include <endian.h>, it's not portable, and we don't |
81 |
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need it anyway. |
82 |
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- link against -lrt, as it might contain goodies such as fdatasync, |
83 |
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and often aio_read, which we do not use yet, but it shouldn't hurt. |
84 |
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85 |
root |
1.11 |
0.4 Mon Jul 11 05:28:25 CEST 2005 |
86 |
root |
1.9 |
- added IO::AIO::flush, IO::AIO::poll. |
87 |
root |
1.10 |
- make callback argument optional for all calls. |
88 |
root |
1.8 |
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89 |
root |
1.7 |
0.3 Mon Jul 11 01:42:37 CEST 2005 |
90 |
root |
1.5 |
- restructured manpage. |
91 |
root |
1.7 |
- added SYNOPSIS with examples for Event, Glib, Tk. |
92 |
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- remove explicit context support so I don't have to maintain |
93 |
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it for threaded perls (i.e. it should work now :). |
94 |
root |
1.5 |
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95 |
root |
1.4 |
0.2 Sun Jul 10 22:57:12 CEST 2005 |
96 |
root |
1.2 |
- return immediately from poll_wait if nreqs==0. |
97 |
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- get rid of the request pipe and use faster thread-thread |
98 |
root |
1.3 |
communications for most requests and responses. |
99 |
root |
1.2 |
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100 |
root |
1.1 |
0.1 |
101 |
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- cloned from Linux::AIO, which is very similar. |
102 |
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