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| author |  Linus Torvalds <torvalds@linux-foundation.org> | 2015-10-03 10:29:40 -0400 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2015-10-03 10:41:03 -0400 |
| commit | 769365b4db6b1beeeb1e86d106cf2ffead975747 (patch) | |
| tree | 534b5bf41212d950a1d7bd1d1c94b6e92ec96e0f /qt-init.cpp | |
| parent | 08db242e0e5855a4673e4caf9549bed78012737c (diff) | |
| download | subsurface-769365b4db6b1beeeb1e86d106cf2ffead975747.tar.gz | |
Clean up Divesoft Freedome time parsing
So Anton Lundin says that the 32-bit timestamp for the Divesoft Freedom
is indeed a signed offset from Jan 1, 2000.
This does that, but also extracts the whole thing into a helper function
and makes sure that there are no overflows at any point by using
"timestamp_t" in the whole series, and all the operations are "obviously
safe" in their types (ie no "unsigned char gets widened to 'int' and
then we shift it left by 24 bits").
Signed-off-by: Linus Torvalds <torvalds@linux-fundation.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Diffstat (limited to 'qt-init.cpp')
0 files changed, 0 insertions, 0 deletions