| #ifndef WORKTREE_H |
| #define WORKTREE_H |
| |
| struct worktree { |
| char *path; |
| char *id; |
| char *head_ref; |
| char *lock_reason; /* internal use */ |
| unsigned char head_sha1[20]; |
| int is_detached; |
| int is_bare; |
| int is_current; |
| int lock_reason_valid; |
| }; |
| |
| /* Functions for acting on the information about worktrees. */ |
| |
| /* |
| * Get the worktrees. The primary worktree will always be the first returned, |
| * and linked worktrees will be pointed to by 'next' in each subsequent |
| * worktree. No specific ordering is done on the linked worktrees. |
| * |
| * The caller is responsible for freeing the memory from the returned |
| * worktree(s). |
| */ |
| extern struct worktree **get_worktrees(void); |
| |
| /* |
| * Return git dir of the worktree. Note that the path may be relative. |
| * If wt is NULL, git dir of current worktree is returned. |
| */ |
| extern const char *get_worktree_git_dir(const struct worktree *wt); |
| |
| /* |
| * Search a worktree that can be unambiguously identified by |
| * "arg". "prefix" must not be NULL. |
| */ |
| extern struct worktree *find_worktree(struct worktree **list, |
| const char *prefix, |
| const char *arg); |
| |
| /* |
| * Return true if the given worktree is the main one. |
| */ |
| extern int is_main_worktree(const struct worktree *wt); |
| |
| /* |
| * Return the reason string if the given worktree is locked or NULL |
| * otherwise. |
| */ |
| extern const char *is_worktree_locked(struct worktree *wt); |
| |
| /* |
| * Free up the memory for worktree(s) |
| */ |
| extern void free_worktrees(struct worktree **); |
| |
| /* |
| * Check if a per-worktree symref points to a ref in the main worktree |
| * or any linked worktree, and return the worktree that holds the ref, |
| * or NULL otherwise. The result may be destroyed by the next call. |
| */ |
| extern const struct worktree *find_shared_symref(const char *symref, |
| const char *target); |
| |
| int is_worktree_being_rebased(const struct worktree *wt, const char *target); |
| int is_worktree_being_bisected(const struct worktree *wt, const char *target); |
| |
| /* |
| * Similar to git_path() but can produce paths for a specified |
| * worktree instead of current one |
| */ |
| extern const char *worktree_git_path(const struct worktree *wt, |
| const char *fmt, ...) |
| __attribute__((format (printf, 2, 3))); |
| |
| #endif |