thodg/libgit2/src/attr.h

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• Hash : b6c93aef
  Author :
  Date : 2012-02-21T14:46:24
  

  Uniform iterators for trees, index, and workdir This create a new git_iterator type of object that provides a uniform interface for iterating over the index, an arbitrary tree, or the working directory of a repository. As part of this, git ignore support was extended to support push and pop of directory-based ignore files as the working directory is being traversed (so the array of ignores does not have to be recreated at each directory during traveral). There are a number of other small utility functions in buffer, path, vector, and fileops that are included in this patch that made the iterator implementation cleaner.

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• src/attr.h

• /*
   * Copyright (C) 2009-2012 the libgit2 contributors
   *
   * This file is part of libgit2, distributed under the GNU GPL v2 with
   * a Linking Exception. For full terms see the included COPYING file.
   */
  #ifndef INCLUDE_attr_h__
  #define INCLUDE_attr_h__
  
  #include "attr_file.h"
  
  typedef struct {
  	int initialized;
  	git_hashtable *files;	/* hash path to git_attr_file of rules */
  	git_hashtable *macros;	/* hash name to vector<git_attr_assignment> */
  } git_attr_cache;
  
  extern int git_attr_cache__init(git_repository *repo);
  
  extern int git_attr_cache__insert_macro(
  	git_repository *repo, git_attr_rule *macro);
  
  extern int git_attr_cache__lookup_or_create_file(
  	git_repository *repo,
  	const char *key,
  	const char *filename,
  	int (*loader)(git_repository *, const char *, git_attr_file *),
  	git_attr_file **file_ptr);
  
  extern int git_attr_cache__push_file(
  	git_repository *repo,
  	git_vector     *stack,
  	const char     *base,
  	const char     *filename,
  	int (*loader)(git_repository *, const char *, git_attr_file *));
  
  /* returns GIT_SUCCESS if path is in cache */
  extern int git_attr_cache__is_cached(git_repository *repo, const char *path);
  
  #endif
  

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