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authorDavid Kalnischkies <kalnischkies@gmail.com>2010-06-03 10:45:58 +0200
committerDavid Kalnischkies <kalnischkies@gmail.com>2010-06-03 10:45:58 +0200
commita3c4c81afe25377020470ff71c1362136437397c (patch)
tree160f5828b1e5ea93062a656f7162716c596f3298 /doc/dpkg-tech.sgml
parent81305a0b30cc12aa6d32081bbdcf930907ecfbbe (diff)
* apt-pkg/depcache.cc:
- switch i{Download,Usr}Size from double to (un)signed long long The biggest reason is that this saves a lot of float point operations we do in AddSizes() on integers. The only reason i see that this was a double is that it was 64bit long and can therefore store bigger values than int/long, but with the availablity of (un)signed long long we are now also at 64bit and can store sizes more than 8 Exabytes big - by the time this will be a limit the C/C++ Standard will have bigger types, hopefully.
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