| … | |
… | |
| 63 | use base 'Exporter'; |
63 | use base 'Exporter'; |
| 64 | |
64 | |
| 65 | use Fcntl (); |
65 | use Fcntl (); |
| 66 | |
66 | |
| 67 | BEGIN { |
67 | BEGIN { |
| 68 | $VERSION = 1.1; |
68 | $VERSION = 1.2; |
| 69 | |
69 | |
| 70 | @EXPORT = qw(aio_read aio_write aio_open aio_close aio_stat aio_lstat aio_unlink |
70 | @EXPORT = qw(aio_read aio_write aio_open aio_close aio_stat aio_lstat aio_unlink |
| 71 | aio_rmdir aio_symlink aio_fsync aio_fdatasync aio_readahead); |
71 | aio_rmdir aio_symlink aio_fsync aio_fdatasync aio_readahead); |
| 72 | @EXPORT_OK = qw(poll_fileno poll_cb min_parallel max_parallel max_outstanding nreqs); |
72 | @EXPORT_OK = qw(poll_fileno poll_cb min_parallel max_parallel max_outstanding nreqs); |
| 73 | |
73 | |
| … | |
… | |
| 88 | syscall has been executed asynchronously. |
88 | syscall has been executed asynchronously. |
| 89 | |
89 | |
| 90 | All functions expecting a filehandle keep a copy of the filehandle |
90 | All functions expecting a filehandle keep a copy of the filehandle |
| 91 | internally until the request has finished. |
91 | internally until the request has finished. |
| 92 | |
92 | |
| 93 | The filenames you pass to these routines I<must> be absolute. The reason |
93 | The pathnames you pass to these routines I<must> be absolute and |
| 94 | for this is that at the time the request is being executed, the current |
94 | encoded in byte form. The reason for the former is that at the time the |
| 95 | working directory could have changed. Alternatively, you can make sure |
95 | request is being executed, the current working directory could have |
| 96 | that you never change the current working directory. |
96 | changed. Alternatively, you can make sure that you never change the |
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97 | current working directory. |
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98 | |
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99 | To encode pathnames to byte form, either make sure you either: a) |
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100 | always pass in filenames you got from outside (command line, readdir |
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101 | etc.), b) are ASCII or ISO 8859-1, c) use the Encode module and encode |
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102 | your pathnames to the locale (or other) encoding in effect in the user |
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103 | environment, d) use Glib::filename_from_unicode on unicode filenames or e) |
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104 | use something else. |
| 97 | |
105 | |
| 98 | =over 4 |
106 | =over 4 |
| 99 | |
107 | |
| 100 | =item aio_open $pathname, $flags, $mode, $callback |
108 | =item aio_open $pathname, $flags, $mode, $callback |
| 101 | |
109 | |
