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| -rw-r--r-- | NEWS | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -107,9 +107,10 @@ with all sufficient information, see the ChangeLog file. * IO * incompatible changes: - * When flushing file IO, you cannot assume that the metadata of the file - is updated immediately. On some platforms (especially Windows), it is - delayed until the filesystem load is decreased. + * When flushing file IO with IO#flush, you cannot assume that the metadata + of the file is updated immediately. On some platforms (especially + Windows), it is delayed until the filesystem load is decreased. + Use IO#fsync if you want to guarantee updaiting metadata. * Math * incompatible changes: |