On Tue, May 10, 2016 at 10:17 AM, Nguyễn Thái Ngọc Duy
<pclouds@xxxxxxxxx> wrote:
> Main worktree _is_ different. You can lock a linked worktree but not the
> main one, for example. Provide an API for checking that.
>
> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
> ---
> diff --git a/worktree.c b/worktree.c
> @@ -238,6 +238,11 @@ struct worktree *find_worktree_by_path(struct worktree **list,
> +int is_main_worktree(const struct worktree *wt)
> +{
> + return wt && !wt->id;
> +}
Is or will there ever be a case when it is valid for 'wt' to be NULL?
If not, perhaps assert() or die() if given NULL?
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