sparse-index.h

   1 #ifndef SPARSE_INDEX_H__
   2 #define SPARSE_INDEX_H__
   3
   4 struct index_state;
   5 #define SPARSE_INDEX_MEMORY_ONLY (1 << 0)
   6 int convert_to_sparse(struct index_state *istate, int flags);
   7 void ensure_correct_sparsity(struct index_state *istate);
   8 void clear_skip_worktree_from_present_files(struct index_state *istate);
   9
  10 /*
  11  * Some places in the codebase expect to search for a specific path.
  12  * This path might be outside of the sparse-checkout definition, in
  13  * which case a sparse-index may not contain a path for that index.
  14  *
  15  * Given an index and a path, check to see if a leading directory for
  16  * 'path' exists in the index as a sparse directory. In that case,
  17  * expand that sparse directory to a full range of cache entries and
  18  * populate the index accordingly.
  19  */
  20 void expand_to_path(struct index_state *istate,
  21                     const char *path, size_t pathlen, int icase);
  22
  23 struct repository;
  24 int set_sparse_index_config(struct repository *repo, int enable);
  25
  26 struct pattern_list;
  27
  28 /**
  29  * Scan the given index and compare its entries to the given pattern list.
  30  * If the index is sparse and the pattern list uses cone mode patterns,
  31  * then modify the index to contain the all of the file entries within that
  32  * new pattern list. This expands sparse directories only as far as needed.
  33  *
  34  * If the pattern list is NULL or does not use cone mode patterns, then the
  35  * index is expanded to a full index.
  36  */
  37 void expand_index(struct index_state *istate, struct pattern_list *pl);
  38
  39 #endif