1#ifndef WORKTREE_H 2#define WORKTREE_H 3 4struct 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 int is_current; 12}; 13 14/* Functions for acting on the information about worktrees. */ 15 16/* 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. 20 * 21 * The caller is responsible for freeing the memory from the returned 22 * worktree(s). 23 */ 24extern struct worktree **get_worktrees(void); 25 26/* 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. 29 */ 30extern const char *get_worktree_git_dir(const struct worktree *wt); 31 32/* 33 * Search a worktree that can be unambiguously identified by 34 * "arg". "prefix" must not be NULL. 35 */ 36extern struct worktree *find_worktree(struct worktree **list, 37 const char *prefix, 38 const char *arg); 39 40/* 41 * Return true if the given worktree is the main one. 42 */ 43extern int is_main_worktree(const struct worktree *wt); 44 45/* 46 * Free up the memory for worktree(s) 47 */ 48extern void free_worktrees(struct worktree **); 49 50/* 51 * Check if a per-worktree symref points to a ref in the main worktree 52 * or any linked worktree, and return the worktree that holds the ref, 53 * or NULL otherwise. The result may be destroyed by the next call. 54 */ 55extern const struct worktree *find_shared_symref(const char *symref, 56 const char *target); 57 58int is_worktree_being_rebased(const struct worktree *wt, const char *target); 59int is_worktree_being_bisected(const struct worktree *wt, const char *target); 60 61/* 62 * Similar to git_path() but can produce paths for a specified 63 * worktree instead of current one 64 */ 65extern const char *worktree_git_path(const struct worktree *wt, 66 const char *fmt, ...) 67 __attribute__((format (printf, 2, 3))); 68 69#endif