static ONX_ErrorCounter Internal_Test(
unsigned int max_directory_tree_depth,
ON_wString full_path,
bool bVerbose,
ON_TextLog& text_log,
unsigned int& directory_counter,
unsigned int& file_count,
unsigned int& folder_count
)
{
ONX_ErrorCounter err = ONX_ErrorCounter::Zero;
if (ON_FileSystem::IsFile(full_path))
{
if (ON_FileStream::Is3dmFile(full_path, false))
{
text_log.Print(L"Testing 3dm file: %ls\n", static_cast<const wchar_t*>(full_path));
err = Internal_TestFileRead(text_log, full_path, ON_wString::EmptyString, bVerbose);
file_count++;
}
}
else if ( max_directory_tree_depth > 0 )
{
if (full_path.Length() != 1 || false == ON_FileSystemPath::IsDirectorySeparator(full_path[0], true))
{
const wchar_t dir_seps[3] = { ON_FileSystemPath::DirectorySeparator,ON_FileSystemPath::AlternateDirectorySeparator,0 };
full_path.TrimRight(dir_seps);
}
if (ON_FileSystem::IsDirectory(full_path))
{
text_log.Print(L"Testing 3dm files in folder: %ls\n", static_cast<const wchar_t*>(full_path));
Internal_CTestContext test_context;
directory_counter++;
test_context.SetInitialDirecory(full_path,directory_counter);
test_context.m_max_directory_tree_depth = max_directory_tree_depth;
err = Internal_TestReadFolder(text_log, full_path, 1, bVerbose, test_context);
file_count += test_context.m_file_count;
folder_count += test_context.m_directory_count;
}
}
return err;
}
bool ON::IsDirectory( const wchar_t* pathname )
{
bool rc = false;
if ( 0 != pathname && 0 != pathname[0] )
{
ON_wString buffer;
const wchar_t* stail = pathname;
while ( 0 != *stail )
stail++;
stail--;
if ( '\\' == *stail || '/' == *stail )
{
const wchar_t trim[2] = {*stail,0};
buffer = pathname;
buffer.TrimRight(trim);
if ( buffer.Length() > 0 )
pathname = buffer;
}
#if defined(ON_COMPILER_MSC)
// this works on Windows
struct _stat64 buf;
memset(&buf,0,sizeof(buf));
int stat_errno = _wstat64( pathname, &buf );
if ( 0 == stat_errno && 0 != (_S_IFDIR & buf.st_mode) )
{
rc = true;
}
#else
ON_String s = pathname;
const char* utf8pathname = s;
rc = ON::IsDirectory(utf8pathname);
#endif
}
return rc;
}