Andrew's git - gitweb.git/blob

   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 * Free up the memory for worktree(s)
  42 */
  43extern void free_worktrees(struct worktree **);
  44
  45/*
  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.
  49 */
  50extern const struct worktree *find_shared_symref(const char *symref,
  51                                                 const char *target);
  52
  53int is_worktree_being_rebased(const struct worktree *wt, const char *target);
  54int is_worktree_being_bisected(const struct worktree *wt, const char *target);
  55
  56/*
  57 * Similar to git_path() but can produce paths for a specified
  58 * worktree instead of current one
  59 */
  60extern const char *worktree_git_path(const struct worktree *wt,
  61                                     const char *fmt, ...)
  62        __attribute__((format (printf, 2, 3)));
  63
  64#endif