t4030: abstract away SHA-1-specific constants

diff --git a/dir.h b/dir.h
index e7bb786a33967360750ad21446ebe65b3bea8b80..3870193e527b31186d5965888040af6c810e73ee 100644 (file)
--- a/dir.h
+++ b/dir.h
@@ -350,7 +350,7 @@ static inline int dir_path_match(const struct dir_entry *ent,
 int cmp_dir_entry(const void *p1, const void *p2);
 int check_dir_entry_contains(const struct dir_entry *out, const struct dir_entry *in);
 
-void untracked_cache_invalidate_path(struct index_state *, const char *);
+void untracked_cache_invalidate_path(struct index_state *, const char *, int safe_path);
 void untracked_cache_remove_from_index(struct index_state *, const char *);
 void untracked_cache_add_to_index(struct index_state *, const char *);
 
@@ -359,7 +359,17 @@ struct untracked_cache *read_untracked_extension(const void *data, unsigned long
 void write_untracked_extension(struct strbuf *out, struct untracked_cache *untracked);
 void add_untracked_cache(struct index_state *istate);
 void remove_untracked_cache(struct index_state *istate);
-extern void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir);
+
+/*
+ * Connect a worktree to a git directory by creating (or overwriting) a
+ * '.git' file containing the location of the git directory. In the git
+ * directory set the core.worktree setting to indicate where the worktree is.
+ * When `recurse_into_nested` is set, recurse into any nested submodules,
+ * connecting them as well.
+ */
+extern void connect_work_tree_and_git_dir(const char *work_tree,
+                                         const char *git_dir,
+                                         int recurse_into_nested);
 extern void relocate_gitdir(const char *path,
                            const char *old_git_dir,
                            const char *new_git_dir);