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… | |
| 198 | our $VERSION = '3.16'; |
198 | our $VERSION = '3.16'; |
| 199 | |
199 | |
| 200 | our @AIO_REQ = qw(aio_sendfile aio_read aio_write aio_open aio_close |
200 | our @AIO_REQ = qw(aio_sendfile aio_read aio_write aio_open aio_close |
| 201 | aio_stat aio_lstat aio_unlink aio_rmdir aio_readdir |
201 | aio_stat aio_lstat aio_unlink aio_rmdir aio_readdir |
| 202 | aio_scandir aio_symlink aio_readlink aio_sync aio_fsync |
202 | aio_scandir aio_symlink aio_readlink aio_sync aio_fsync |
| 203 | aio_fdatasync aio_pathsync aio_readahead |
203 | aio_fdatasync aio_sync_file_range aio_pathsync aio_readahead |
| 204 | aio_rename aio_link aio_move aio_copy aio_group |
204 | aio_rename aio_link aio_move aio_copy aio_group |
| 205 | aio_nop aio_mknod aio_load aio_rmtree aio_mkdir aio_chown |
205 | aio_nop aio_mknod aio_load aio_rmtree aio_mkdir aio_chown |
| 206 | aio_chmod aio_utime aio_truncate); |
206 | aio_chmod aio_utime aio_truncate); |
| 207 | |
207 | |
| 208 | our @EXPORT = (@AIO_REQ, qw(aioreq_pri aioreq_nice)); |
208 | our @EXPORT = (@AIO_REQ, qw(aioreq_pri aioreq_nice)); |
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| 855 | callback with the fdatasync result code. |
855 | callback with the fdatasync result code. |
| 856 | |
856 | |
| 857 | If this call isn't available because your OS lacks it or it couldn't be |
857 | If this call isn't available because your OS lacks it or it couldn't be |
| 858 | detected, it will be emulated by calling C<fsync> instead. |
858 | detected, it will be emulated by calling C<fsync> instead. |
| 859 | |
859 | |
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|
860 | =item aio_sync_file_range $fh, $offset, $nbytes, $flags, $callback->($status) |
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861 | |
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862 | Sync the data portion of the file specified by C<$offset> and C<$length> |
|
|
863 | to disk (but NOT the metadata), by calling the Linux-specific |
|
|
864 | sync_file_range call. If sync_file_range is not available or it returns |
|
|
865 | ENOSYS, then fdatasync or fsync is being substituted. |
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866 | |
|
|
867 | C<$flags> can be a combination of C<IO::AIO::SYNC_FILE_RANGE_WAIT_BEFORE>, |
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|
868 | C<IO::AIO::SYNC_FILE_RANGE_WRITE> and |
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869 | C<IO::AIO::SYNC_FILE_RANGE_WAIT_AFTER>: refer to the sync_file_range |
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870 | manpage for details. |
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871 | |
| 860 | =item aio_pathsync $path, $callback->($status) |
872 | =item aio_pathsync $path, $callback->($status) |
| 861 | |
873 | |
| 862 | This request tries to open, fsync and close the given path. This is a |
874 | This request tries to open, fsync and close the given path. This is a |
| 863 | composite request intended to sync directories after directory operations |
875 | composite request intended to sync directories after directory operations |
| 864 | (E.g. rename). This might not work on all operating systems or have any |
876 | (E.g. rename). This might not work on all operating systems or have any |
