"This is a display problem, not a storage problem." I disagree. When the counts in info.blocks and info.rblocks are counts of 16kb *blocks*, keeping precise track of the reading and scanning of small files is impossible, no matter how clever the display code is.
On Tue, 3 Nov 2020 17:44:18 +1100 "Gary R. Schmidt" <grschm...@acm.org> wrote: > On 03/11/2020 16:00, Paul Kosinski via clamav-users wrote: > > "(don't you love C?)" > > > > I have never understood why the originators of C didn't give integers > > explicit widths in bits: their scheme made C code often non-portable. > > > Because C is intended to be very, very close to the machine > architecture, only a step or tow above assembler, or doing the > bit-twiddling by hand. > > > When I wrote code in the mid 1990s for the DEC Alpha, ints were 32 bits > > while longs were 64 (unlike "standard" C). This made Alpha C code not > > portable to lesser CPUs. On the other hand, when I wrote C on DOS for > > the IBM PC in the late 1980s, ints were only 8 bits! It took some time > > to figure out why my C-compliant code failed so badly. In spite of all > > that, having started programming before C was invented, I can safely > > say that C is better than its predecessors for software like ClamAV. > > > Uh, not a good example, I've written C code that is still in use on > everything from 80286s (yes, Virginia, there are people who keep them > alive, not just because they're cheap, sometimes just because they > *can*) to DEC Alphas and Power and SPARC64 and PA-RISC, it's just a > matter of knowing what you are doing, and sticking to it... > > > P.S. Good code these days tends to use typedefs defining things like > > int32, uint64 etc. A shame the original ClamAV coders didn't do that. > > > And none of this has *anything* to do with the original problem - seeing > 0 when the value is 0.0000000001, or so. > > This is a display problem, not a storage problem. You could declare > something as PIC(9999999.99999999999999) and you will still only see 0 > if you told it to display two decimal places. > > Cheers, > Gary B-) _______________________________________________ clamav-users mailing list clamav-users@lists.clamav.net https://lists.clamav.net/mailman/listinfo/clamav-users Help us build a comprehensive ClamAV guide: https://github.com/vrtadmin/clamav-faq http://www.clamav.net/contact.html#ml