public static IEnumerable <DirectoryEntry> EnumerateEntries(this FileSystemManager fs, string path, string searchPattern, SearchOptions searchOptions)
{
bool ignoreCase = searchOptions.HasFlag(SearchOptions.CaseInsensitive);
bool recurse = searchOptions.HasFlag(SearchOptions.RecurseSubdirectories);
using (DirectoryHandle sourceHandle = fs.OpenDirectory(path, OpenDirectoryMode.All))
{
foreach (DirectoryEntry entry in fs.ReadDirectory(sourceHandle))
{
if (PathTools.MatchesPattern(searchPattern, entry.Name, ignoreCase))
{
yield return(entry);
}
if (entry.Type != DirectoryEntryType.Directory || !recurse)
{
continue;
}
string subPath = PathTools.Normalize(PathTools.Combine(path, entry.Name));
IEnumerable <DirectoryEntry> subEntries = fs.EnumerateEntries(subPath, searchPattern, searchOptions);
foreach (DirectoryEntry subEntry in subEntries)
{
subEntry.FullPath = PathTools.Combine(path, subEntry.Name);
yield return(subEntry);
}
}
}
}
public static IEnumerable <DirectoryEntry> EnumerateEntries(this FileSystemManager fs, string path, string searchPattern)
{
return(fs.EnumerateEntries(path, searchPattern, SearchOptions.RecurseSubdirectories));
}
public static IEnumerable <DirectoryEntry> EnumerateEntries(this FileSystemManager fs, string path)
{
return(fs.EnumerateEntries(path, "*"));
}
