IOProxy read/write error handling improvements #3712
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IOMemReader::pread catch out-of-range read positions. Fixes AcademySoftwareFoundation#3711 Along the way, I noticed that the system pread & pwrite return a ssize_t rather than a size_t as our IOProxy methods do, so I need to catch the negative value returns that they use to indicate errors.
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Thank you @lgritz |
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…tion#3712) IOMemReader::pread catch out-of-range read positions. Fixes AcademySoftwareFoundation#3711 Along the way, I noticed that the system pread & pwrite return a ssize_t rather than a size_t as our IOProxy methods do, so I need to catch the negative value returns that they use to indicate errors.
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IOMemReader::pread catch out-of-range read positions.
Fixes #3711
Along the way, I noticed that the system pread & pwrite return a ssize_t rather than a size_t as our IOProxy methods do, so I need to catch the negative value returns that they use to indicate errors.