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Enhancement
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Resolution: Fixed
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P4
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None
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b54
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windows
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8083975 | emb-9 | Ivan Gerasimov | P4 | Resolved | Fixed | team |
On Windows FileDispatcherImpl.truncate0 is implemented as two API calls: SetFilePointer() and subsequent SetEndOfFile().
Starting with Vista, the same result can be achieved by a single call to SetFileInformationByHandle() without changing the file pointer. This would make the code a bit clearer.
Starting with Vista, the same result can be achieved by a single call to SetFileInformationByHandle() without changing the file pointer. This would make the code a bit clearer.
- backported by
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JDK-8083975 (ch) FileDispatcherImpl.truncate0 should use SetFileInformationByHandle [win]
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- Resolved
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- relates to
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JDK-8202176 Increasing the size of a RandomAccessFile via a MappedByteBuffer with the "map" function changes file pointer in JDK 8
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- Closed
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