diff options
Diffstat (limited to 'src/index.h')
| -rw-r--r-- | src/index.h | 36 |
1 files changed, 30 insertions, 6 deletions
diff --git a/src/index.h b/src/index.h index 17f04f0ad..50a0b4b6c 100644 --- a/src/index.h +++ b/src/index.h @@ -21,12 +21,15 @@ struct git_index { git_refcount rc; char *index_file_path; - git_futils_filestamp stamp; + git_vector entries; - unsigned int on_disk:1; + git_mutex lock; /* lock held while entries is being changed */ + git_vector deleted; /* deleted entries if readers > 0 */ + git_atomic readers; /* number of active iterators */ + unsigned int on_disk:1; unsigned int ignore_case:1; unsigned int distrust_filemode:1; unsigned int no_symlinks:1; @@ -50,12 +53,21 @@ struct git_index_conflict_iterator { extern void git_index_entry__init_from_stat( git_index_entry *entry, struct stat *st, bool trust_mode); -extern size_t git_index__prefix_position(git_index *index, const char *path); +/* Index entry comparison functions for array sorting */ +extern int git_index_entry_cmp(const void *a, const void *b); +extern int git_index_entry_icmp(const void *a, const void *b); -extern int git_index_entry__cmp(const void *a, const void *b); -extern int git_index_entry__cmp_icase(const void *a, const void *b); +/* Index entry search functions for search using a search spec */ +extern int git_index_entry_srch(const void *a, const void *b); +extern int git_index_entry_isrch(const void *a, const void *b); -extern int git_index__find( +/* Search index for `path`, returning GIT_ENOTFOUND if it does not exist + * (but not setting an error message). + * + * `at_pos` is set to the position where it is or would be inserted. + * Pass `path_len` as strlen of path or 0 to call strlen internally. + */ +extern int git_index__find_pos( size_t *at_pos, git_index *index, const char *path, size_t path_len, int stage); extern void git_index__set_ignore_case(git_index *index, bool ignore_case); @@ -69,4 +81,16 @@ GIT_INLINE(const git_futils_filestamp *) git_index__filestamp(git_index *index) extern int git_index__changed_relative_to(git_index *index, const git_futils_filestamp *fs); +/* Copy the current entries vector *and* increment the index refcount. + * Call `git_index__release_snapshot` when done. + */ +extern int git_index_snapshot_new(git_vector *snap, git_index *index); +extern void git_index_snapshot_release(git_vector *snap, git_index *index); + +/* Allow searching in a snapshot; entries must already be sorted! */ +extern int git_index_snapshot_find( + size_t *at_pos, git_vector *snap, git_vector_cmp entry_srch, + const char *path, size_t path_len, int stage); + + #endif |