thodg/libgit2/src/diff.h

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• Hash : 19fa2bc1
  Author :
  Date : 2012-04-17T15:12:50
  

  Convert attrs and diffs to use string pools This converts the git attr related code (including ignores) and the git diff related code (and implicitly the status code) to use `git_pools` for storing strings. This reduces the number of small blocks allocated dramatically.

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• src/diff.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_diff_h__
  #define INCLUDE_diff_h__
  
  #include <stdio.h>
  #include "vector.h"
  #include "buffer.h"
  #include "iterator.h"
  #include "repository.h"
  #include "pool.h"
  
  enum {
  	GIT_DIFFCAPS_HAS_SYMLINKS     = (1 << 0), /* symlinks on platform? */
  	GIT_DIFFCAPS_ASSUME_UNCHANGED = (1 << 1), /* use stat? */
  	GIT_DIFFCAPS_TRUST_EXEC_BIT   = (1 << 2), /* use st_mode exec bit? */
  	GIT_DIFFCAPS_TRUST_CTIME      = (1 << 3), /* use st_ctime? */
  	GIT_DIFFCAPS_USE_DEV          = (1 << 4), /* use st_dev? */
  };
  
  struct git_diff_list {
  	git_repository   *repo;
  	git_diff_options opts;
  	git_vector       pathspec;
  	git_vector       deltas;    /* vector of git_diff_file_delta */
  	git_pool pool;
  	git_iterator_type_t old_src;
  	git_iterator_type_t new_src;
  	uint32_t diffcaps;
  };
  
  #endif
  
  

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