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Simplified safety check

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Bruce Hill 2021-02-07 13:23:59 -08:00
parent 7c4eacd1b8
commit ebbc4ada39
1 changed files with 1 additions and 5 deletions
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6
draw.c
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@ -184,13 +184,9 @@ void col_size(entry_t *entry, const char *color, char *buf, int width)
int mag = 0; int mag = 0;
const char* units = "BKMGTPEZY"; const char* units = "BKMGTPEZY";
double bytes = (double)entry->info.st_size; double bytes = (double)entry->info.st_size;
while (bytes > 1024) { while (bytes > 1024 && units[mag+1]) {
bytes /= 1024; bytes /= 1024;
mag++; mag++;
if (!units[mag]) {
sprintf(buf, " ???");
return;
}
} }
// Add 1 extra digit of precision if it would be nonzero: // Add 1 extra digit of precision if it would be nonzero:
sprintf(buf, "%5.*f%c ", ((int)(bytes*10.0 + 0.5)%10 >= 1) ? 1 : 0, bytes, units[mag]); sprintf(buf, "%5.*f%c ", ((int)(bytes*10.0 + 0.5)%10 >= 1) ? 1 : 0, bytes, units[mag]);