diff options
Diffstat (limited to 'worktree.h')
| -rw-r--r-- | worktree.h | 53 |
1 files changed, 47 insertions, 6 deletions
diff --git a/worktree.h b/worktree.h index b4b3dda792..d59ce1fee8 100644 --- a/worktree.h +++ b/worktree.h @@ -3,15 +3,20 @@ struct worktree { char *path; - char *git_dir; + 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. */ +#define GWT_SORT_LINKED (1 << 0) /* keeps linked worktrees sorted */ + /* * Get the worktrees. The primary worktree will always be the first returned, * and linked worktrees will be pointed to by 'next' in each subsequent @@ -20,7 +25,32 @@ struct worktree { * The caller is responsible for freeing the memory from the returned * worktree(s). */ -extern struct worktree **get_worktrees(void); +extern struct worktree **get_worktrees(unsigned flags); + +/* + * 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) @@ -29,10 +59,21 @@ 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 path to the exising worktree - * if it is. Returns NULL if there is no existing ref. The caller is - * responsible for freeing the returned path. + * 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 char *find_shared_symref(const char *symref, const char *target); +extern const char *worktree_git_path(const struct worktree *wt, + const char *fmt, ...) + __attribute__((format (printf, 2, 3))); #endif |