Message125798
I have changed title of the bug. This is more precisely describe the problem.
In my code, I do mmap.close(), so msync does not called.
Generally, calling msync() on read-only mapping is not needed at all. And meven more, calling msync() on memory-mapped USB-camera will lead to EIO errno
I think, that flush() should be no-op if mapping is read-only. |
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Date |
User |
Action |
Args |
2011-01-08 20:12:51 | socketpair | set | recipients:
+ socketpair, r.david.murray, neologix |
2011-01-08 20:12:51 | socketpair | set | messageid: <1294517571.63.0.730373192828.issue10867@psf.upfronthosting.co.za> |
2011-01-08 20:12:30 | socketpair | link | issue10867 messages |
2011-01-08 20:12:30 | socketpair | create | |
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