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| author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2018-01-24 16:53:51 +0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-01-24 11:04:26 -0800 |
| commit | 4ddddc1f1d763d3c4e0e57af1153c6d48ca4db9b (patch) | |
| tree | f11fca1c2cedc65196fb297d172c1832e69ea35b /worktree.h | |
| parent | 8279ed033f703d4115bee620dccd32a9ec94d9aa (diff) | |
| download | git-4ddddc1f1d763d3c4e0e57af1153c6d48ca4db9b.tar.gz | |
worktree.c: add validate_worktree()
This function is later used by "worktree move" and "worktree remove"
to ensure that we have a good connection between the repository and
the worktree. For example, if a worktree is moved manually, the
worktree location recorded in $GIT_DIR/worktrees/.../gitdir is
incorrect and we should not move that one.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'worktree.h')
| -rw-r--r-- | worktree.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/worktree.h b/worktree.h index c28a880e18..cb577de8cd 100644 --- a/worktree.h +++ b/worktree.h @@ -3,6 +3,8 @@ #include "refs.h" +struct strbuf; + struct worktree { char *path; char *id; @@ -60,6 +62,13 @@ extern int is_main_worktree(const struct worktree *wt); extern const char *is_worktree_locked(struct worktree *wt); /* + * Return zero if the worktree is in good condition. Error message is + * returned if "errmsg" is not NULL. + */ +extern int validate_worktree(const struct worktree *wt, + struct strbuf *errmsg); + +/* * Free up the memory for worktree(s) */ extern void free_worktrees(struct worktree **); |