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Rev 3343 Rev 3665
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 * L_PARENT performs a lookup but returns the triplet of the parent node.
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 * L_PARENT performs a lookup but returns the triplet of the parent node.
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 * This flag may not be combined with any other lookup flag.
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 * This flag may not be combined with any other lookup flag.
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 */
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 */
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#define L_PARENT    64  
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#define L_PARENT    64  
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typedef enum vfs_node_type {
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    VFS_NODE_UNKNOWN,
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    VFS_NODE_FILE,
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    VFS_NODE_DIRECTORY,
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} vfs_node_type_t;
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typedef struct {
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typedef struct {
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    vfs_triplet_t triplet;
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    vfs_triplet_t triplet;
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    vfs_node_type_t type;
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    size_t size;
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    size_t size;
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    unsigned lnkcnt;
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    unsigned lnkcnt;
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} vfs_lookup_res_t;
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} vfs_lookup_res_t;
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/**
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/**
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    /** Number of names this node has in the file system namespace. */
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    /** Number of names this node has in the file system namespace. */
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    unsigned lnkcnt;
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    unsigned lnkcnt;
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    link_t nh_link;     /**< Node hash-table link. */
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    link_t nh_link;     /**< Node hash-table link. */
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    vfs_node_type_t type;   /**< Partial info about the node type. */
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    size_t size;        /**< Cached size if the node is a file. */
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    size_t size;        /**< Cached size if the node is a file. */
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    /**
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    /**
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     * Holding this rwlock prevents modifications of the node's contents.
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     * Holding this rwlock prevents modifications of the node's contents.
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     */
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     */