diff options
Diffstat (limited to 'include/git2/tree.h')
| -rw-r--r-- | include/git2/tree.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/git2/tree.h b/include/git2/tree.h index fefd4c6c3..3ff017fbf 100644 --- a/include/git2/tree.h +++ b/include/git2/tree.h @@ -314,5 +314,39 @@ enum git_treewalk_mode { GIT_EXTERN(int) git_tree_walk(git_tree *tree, git_treewalk_cb callback, int mode, void *payload); /** @} */ + +typedef enum { + GIT_STATUS_ADDED = 1, + GIT_STATUS_DELETED = 2, + GIT_STATUS_MODIFIED = 3, +} git_status_t; + +typedef struct { + unsigned int old_attr; + unsigned int new_attr; + git_oid old_oid; + git_oid new_oid; + git_status_t status; + const char *path; +} git_tree_diff_data; + +typedef int (*git_tree_diff_cb)(const git_tree_diff_data *ptr, void *data); + +/** + * Diff two trees + * + * Compare two trees. For each difference in the trees, the callback + * will be called with a git_tree_diff_data filled with the relevant + * information. + * + * @param old the "old" tree + * @param newer the "newer" tree + * @param cb callback + * @param data data to give to the callback + * @return GIT_SUCCESS or an error code + */ +int git_tree_diff(git_tree *old, git_tree *newer, git_tree_diff_cb cb, void *data); + + GIT_END_DECL #endif |