thodg/libgit2/src/git/tree.h

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• Hash : d8603ed9
  Author :
  Date : 2010-07-10T16:51:15
  

  Add parsing of tree file contents. The basic information (pointed trees and blobs) of each tree object in a revision pool can now be parsed and queried. Signed-off-by: Vicent Marti <tanoku@gmail.com>

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• src/git/tree.h

• #ifndef INCLUDE_git_tree_h__
  #define INCLUDE_git_tree_h__
  
  #include "common.h"
  #include "oid.h"
  
  /**
   * @file git/tree.h
   * @brief Git tree parsing, loading routines
   * @defgroup git_tree Git tree parsing, loading routines
   * @ingroup Git
   * @{
   */
  GIT_BEGIN_DECL
  
  /** Representation of a tree object. */
  typedef struct git_tree git_tree;
  
  /**
   * Locate a reference to a tree without loading it.
   * The generated tree object is owned by the revision
   * pool and shall not be freed by the user.
   *
   * @param pool the pool to use when locating the tree.
   * @param id identity of the tree to locate.
   * @return the tree; NULL if the tree could not be created
   */
  GIT_EXTERN(git_tree *) git_tree_lookup(git_revpool *pool, const git_oid *id);
  
  /**
   * Locate a reference to a tree object and parse its
   * contents.
   * The generated tree object is owned by the revision
   * pool and shall not be freed by the user.
   *
   * @param pool the pool to use when locating the tree.
   * @param id identity of the tree to locate.
   * @return the tree; NULL if the tree could not be created
   */
  GIT_EXTERN(git_tree *) git_tree_parse(git_revpool *pool, const git_oid *id);
  
  /**
   * Get the id of a tree.
   * @param tree a previously loaded tree.
   * @return object identity for the tree.
   */
  GIT_EXTERN(const git_oid *) git_tree_id(git_tree *tree);
  
  /** @} */
  GIT_END_DECL
  #endif
  

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