private static void AddResult(ref WIN32_FIND_DATA data, IList<string> directories, IList<string> files)
{
if (IsFile(ref data))
files.Add(data.cFileName);
else if (IsDir(ref data))
directories.Add(data.cFileName);
}
internal static extern bool FindNextFile(SafeFindHandle hndFindFile, out WIN32_FIND_DATA lpFindFileData);
internal static extern SafeFindHandle FindFirstFile(string fileName, out WIN32_FIND_DATA data);
internal static bool IsFile(ref WIN32_FIND_DATA data)
{
return 0 == (data.dwFileAttributes & 16);
}
internal static bool IsDir(ref WIN32_FIND_DATA data)
{
return (data.dwFileAttributes & 16) != 0 && !data.cFileName.Equals(".") && !data.cFileName.Equals("..");
}
private static void AddResult(ref WIN32_FIND_DATA data, List<DirectoryEntry> entries) {
var entry = new DirectoryEntry(data.cFileName, (FILE_ATTRIBUTE)data.dwFileAttributes);
if (SkipSpecialEntry(entry))
return;
entries.Add(entry);
}
internal static extern bool FindNextFile(SafeFindHandle hndFindFile, out WIN32_FIND_DATA lpFindFileData);
internal static extern SafeFindHandle FindFirstFile(string fileName, out WIN32_FIND_DATA data);
internal static unsafe extern SafeFindHandle FindFirstFileEx(
char* pszPattern,
FINDEX_INFO_LEVELS fInfoLevelId,
out WIN32_FIND_DATA lpFindFileData,
FINDEX_SEARCH_OPS fSearchOp,
IntPtr lpSearchFilter,
FINDEX_ADDITIONAL_FLAGS dwAdditionalFlags);