d3b9ac07eb
This gives the caller more information and they can answer things like, "is it the main worktree" or "is it the current worktree". The latter question is needed for the "checkout a rebase branch" case later. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
#ifndef WORKTREE_H
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#define WORKTREE_H
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struct worktree {
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char *path;
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char *id;
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char *head_ref;
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unsigned char head_sha1[20];
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int is_detached;
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int is_bare;
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};
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/* Functions for acting on the information about worktrees. */
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/*
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* Get the worktrees. The primary worktree will always be the first returned,
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* and linked worktrees will be pointed to by 'next' in each subsequent
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* worktree. No specific ordering is done on the linked worktrees.
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*
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* The caller is responsible for freeing the memory from the returned
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* worktree(s).
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*/
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extern struct worktree **get_worktrees(void);
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/*
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* Return git dir of the worktree. Note that the path may be relative.
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* If wt is NULL, git dir of current worktree is returned.
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*/
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extern const char *get_worktree_git_dir(const struct worktree *wt);
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/*
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* Free up the memory for worktree(s)
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*/
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extern void free_worktrees(struct worktree **);
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/*
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* Check if a per-worktree symref points to a ref in the main worktree
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* or any linked worktree, and return the worktree that holds the ref,
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* or NULL otherwise. The result may be destroyed by the next call.
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*/
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extern const struct worktree *find_shared_symref(const char *symref,
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const char *target);
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#endif
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