/* init_test creates a scratch directory in the specified
* test directory.
*
* It also creates some test files to help in testing. Because,
* we want to test >4 Gigfiles but it takes time to create a file
* that big, we create it here and allow its size to be set by
* the user -- use a small size when developing the tests.
*/
void init_test (char *dir)
{
char *suffix;
if (Local_option.seed_rand) srandom(nsecs());
CheckRoot = (geteuid() == 0);
chdir(dir);
chdirErr(ENOTDIR, "/etc/passwd");
suffix = RndName();
Scratch = Catstr("scratch_", suffix, 0);
free(suffix);
mkdir(Scratch, 0777);
chdir(Scratch);
CrFile(BigFile, Local_option.size_big_file);
CrFile(EmptyFile, 0);
CrFile(OneFile, 1);
}
void* CMapFile::GetMapView(const TCHAR* filename)
{
Close(m_del_flag);
if (filename != NULL)
{
_tcscpy_s(m_filename, _countof(m_filename), filename);
if(CrFile() && CrMap() && CrView())
return m_mapView;
}
Close(m_del_flag);
return NULL;
}
