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| author | Neil Fuller <nfuller@google.com> | 2016-12-01 18:27:39 +0000 |
|---|---|---|
| committer | Neil Fuller <nfuller@google.com> | 2016-12-12 15:46:18 +0000 |
| commit | d443d10a1a95b3020cba24b0940b3e1ea3e8ce7d (patch) | |
| tree | 18a297d44032d5d1d7ad2e24b0a32469e45c5bd3 /annotations/generate_annotated_java_files.py | |
| parent | 56d22f0ff5c9202024741e402722b0acd33af1a2 (diff) | |
Boundary checks / synchronization / tests for MemoryMappedFile
Hardening MemoryMappedFile against boundary conditions and
edge cases. Many tests added.
Thread safety has been dropped entirely as part of this change:
expected usage is single threaded. It was previously possible
to unmap the file, but the BufferIterator would carry on
attempting to read from the address space.
Motivation: The ZoneInfoDB code will soon be modified to expect
exceptions if reads / writes are out of bounds and it's more
appropriate to make the exceptions part of the MemoryMappedFile
contract.
Bug: 31008728
Test: CtsLibcoreTestCases
Change-Id: I58cba7498c5fcd074054b13dbd6b313d6c1bfbe6
Diffstat (limited to 'annotations/generate_annotated_java_files.py')
0 files changed, 0 insertions, 0 deletions