static void rng_systemJitter(void)
{
dwNumFiles = 0;
EnumSystemFiles(ReadOneFile);
dwFileToRead++;
if (dwFileToRead >= dwNumFiles) {
dwFileToRead = 0;
}
}
static void
ReadSystemFiles(void)
{
// first count the number of files
dwNumFiles = 0;
if (!EnumSystemFiles(CountFiles))
return;
RNG_RandomUpdate(&dwNumFiles, sizeof(dwNumFiles));
// now read 10 files
if (dwNumFiles == 0)
return;
dwReadEvery = dwNumFiles / 10;
if (dwReadEvery == 0)
dwReadEvery = 1; // less than 10 files
dwNumFiles = 0;
EnumSystemFiles(ReadFiles);
}
static void
ReadSystemFiles(void)
{
// first count the number of files
dwNumFiles = 0;
if (!EnumSystemFiles(CountFiles))
return;
RNG_RandomUpdate(&dwNumFiles, sizeof(dwNumFiles));
// now read the first 10 readable files, then 10 or 11 files
// spread throughout the system directory
filesToRead = 10;
if (dwNumFiles == 0)
return;
dwReadEvery = dwNumFiles / 10;
if (dwReadEvery == 0)
dwReadEvery = 1; // less than 10 files
dwNumFiles = 0;
totalFileBytes = 0;
EnumSystemFiles(ReadFiles);
}