| 1 | #ifndef WORKTREE_H |
| 2 | #define WORKTREE_H |
| 3 | |
| 4 | struct worktree { |
| 5 | char *path; |
| 6 | char *id; |
| 7 | char *head_ref; |
| 8 | unsigned char head_sha1[20]; |
| 9 | int is_detached; |
| 10 | int is_bare; |
| 11 | }; |
| 12 | |
| 13 | /* Functions for acting on the information about worktrees. */ |
| 14 | |
| 15 | /* |
| 16 | * Get the worktrees. The primary worktree will always be the first returned, |
| 17 | * and linked worktrees will be pointed to by 'next' in each subsequent |
| 18 | * worktree. No specific ordering is done on the linked worktrees. |
| 19 | * |
| 20 | * The caller is responsible for freeing the memory from the returned |
| 21 | * worktree(s). |
| 22 | */ |
| 23 | extern struct worktree **get_worktrees(void); |
| 24 | |
| 25 | /* |
| 26 | * Return git dir of the worktree. Note that the path may be relative. |
| 27 | * If wt is NULL, git dir of current worktree is returned. |
| 28 | */ |
| 29 | extern const char *get_worktree_git_dir(const struct worktree *wt); |
| 30 | |
| 31 | /* |
| 32 | * Free up the memory for worktree(s) |
| 33 | */ |
| 34 | extern void free_worktrees(struct worktree **); |
| 35 | |
| 36 | /* |
| 37 | * Check if a per-worktree symref points to a ref in the main worktree |
| 38 | * or any linked worktree, and return the path to the exising worktree |
| 39 | * if it is. Returns NULL if there is no existing ref. The caller is |
| 40 | * responsible for freeing the returned path. |
| 41 | */ |
| 42 | extern char *find_shared_symref(const char *symref, const char *target); |
| 43 | |
| 44 | #endif |