8 unsigned char head_sha1[20];
14 /* Functions for acting on the information about worktrees. */
17 * Get the worktrees. The primary worktree will always be the first returned,
18 * and linked worktrees will be pointed to by 'next' in each subsequent
19 * worktree. No specific ordering is done on the linked worktrees.
21 * The caller is responsible for freeing the memory from the returned
24 extern struct worktree **get_worktrees(void);
27 * Return git dir of the worktree. Note that the path may be relative.
28 * If wt is NULL, git dir of current worktree is returned.
30 extern const char *get_worktree_git_dir(const struct worktree *wt);
33 * Search a worktree that can be unambiguously identified by
34 * "arg". "prefix" must not be NULL.
36 extern struct worktree *find_worktree(struct worktree **list,
41 * Free up the memory for worktree(s)
43 extern void free_worktrees(struct worktree **);
46 * Check if a per-worktree symref points to a ref in the main worktree
47 * or any linked worktree, and return the worktree that holds the ref,
48 * or NULL otherwise. The result may be destroyed by the next call.
50 extern const struct worktree *find_shared_symref(const char *symref,
53 int is_worktree_being_rebased(const struct worktree *wt, const char *target);
54 int is_worktree_being_bisected(const struct worktree *wt, const char *target);
57 * Similar to git_path() but can produce paths for a specified
58 * worktree instead of current one
60 extern const char *worktree_git_path(const struct worktree *wt,
62 __attribute__((format (printf, 2, 3)));