Andrew's git - gitweb.git/blob

   1#ifndef UNPACK_TREES_H
   2#define UNPACK_TREES_H
   3
   4#define MAX_UNPACK_TREES 8
   5
   6struct unpack_trees_options;
   7
   8typedef int (*merge_fn_t)(struct cache_entry **src,
   9                struct unpack_trees_options *options);
  10
  11struct unpack_trees_error_msgs {
  12        const char *would_overwrite;
  13        const char *not_uptodate_file;
  14        const char *not_uptodate_dir;
  15        const char *would_lose_untracked;
  16        const char *bind_overlap;
  17};
  18
  19struct unpack_trees_options {
  20        unsigned int reset,
  21                     merge,
  22                     update,
  23                     index_only,
  24                     nontrivial_merge,
  25                     trivial_merges_only,
  26                     verbose_update,
  27                     aggressive,
  28                     skip_unmerged,
  29                     initial_checkout,
  30                     diff_index_cached,
  31                     debug_unpack,
  32                     gently;
  33        const char *prefix;
  34        int cache_bottom;
  35        struct dir_struct *dir;
  36        merge_fn_t fn;
  37        struct unpack_trees_error_msgs msgs;
  38
  39        int head_idx;
  40        int merge_size;
  41
  42        struct cache_entry *df_conflict_entry;
  43        void *unpack_data;
  44
  45        struct index_state *dst_index;
  46        struct index_state *src_index;
  47        struct index_state result;
  48};
  49
  50extern int unpack_trees(unsigned n, struct tree_desc *t,
  51                struct unpack_trees_options *options);
  52
  53int threeway_merge(struct cache_entry **stages, struct unpack_trees_options *o);
  54int twoway_merge(struct cache_entry **src, struct unpack_trees_options *o);
  55int bind_merge(struct cache_entry **src, struct unpack_trees_options *o);
  56int oneway_merge(struct cache_entry **src, struct unpack_trees_options *o);
  57
  58#endif