Fuse::DirNode Interface Reference

Inheritance diagram for Fuse::DirNode:

[legend]Collaboration diagram for Fuse::DirNode:

[legend]List of all members.

---

Detailed Description

Interface for operations on directories.

Public Member Functions
IntPtr	Open (out int errCode)
int	Release (IntPtr fh)
int	ReadDir (IntPtr fh, ulong offset, ReadDirCallback cb)
Node	Lookup (string name, ref int errCode)

---

Member Function Documentation

Node Fuse::DirNode::Lookup (  string  name, ref int  errCode )

if null is returned, then errCode will be used as the error code. The error code should be a negated errno (see enum Fuse.ErrorCode). Implemented in Sulf::DirNodeWrapper, Sulf::MapFS, and Sulf::PassthruDirNode.

IntPtr Fuse::DirNode::Open (  out int  errCode  )

return directory handle (or fill errCode on error). This corresponds to an opendir() call. Implemented in Sulf::DirNodeWrapper, Sulf::MapFS, and Sulf::PassthruDirNode.

int Fuse::DirNode::ReadDir (  IntPtr  fh, ulong  offset, ReadDirCallback  cb )

Read directory entries, starting at the given offset. Note that Unix directories normally contain special files "." and "..", so these should be added first, eg: public int ReadDir( IntPtr fh, ulong offset, ReadDirCallback cb ) { // add standard entries cb(".", 0, (int)ModeFlags.Directory, 0); cb("..", 0, (int)ModeFlags.Directory, 0); // ... return 0; } Returns: 0 for success, or a negative error number on failure (see Fuse.ErrorCode). Implemented in Sulf::DirNodeWrapper, Sulf::MapFS, and Sulf::PassthruDirNode.

int Fuse::DirNode::Release (  IntPtr  fh  )

Release directory handle. This corresponds to a closedir() call. Implemented in Sulf::DirNodeWrapper, Sulf::MapFS, and Sulf::PassthruDirNode.

---

The documentation for this interface was generated from the following file:

• DirNode.cs

---