Function refs_fsck_symref

refs.c:338–367

}

int refs_fsck_symref(struct ref_store *refs UNUSED, struct fsck_options *o,
		     struct fsck_ref_report *report,
		     const char *refname, const char *target)
{
	const char *stripped_refname;

	parse_worktree_ref(refname, NULL, NULL, &stripped_refname);

	if (!strcmp(stripped_refname, "HEAD") &&
	    !starts_with(target, "refs/heads/") &&
	    fsck_report_ref(o, report, FSCK_MSG_BAD_HEAD_TARGET,
			    "HEAD points to non-branch '%s'", target))
		return -1;

	if (is_root_ref(target))
		return 0;

	if (check_refname_format(target, 0) &&
	    fsck_report_ref(o, report, FSCK_MSG_BAD_REFERENT_NAME,
			    "points to invalid refname '%s'", target))
		return -1;

	if (!starts_with(target, "refs/") &&
	    !starts_with(target, "worktrees/") &&
	    fsck_report_ref(o, report, FSCK_MSG_SYMREF_TARGET_IS_NOT_A_REF,
			    "points to non-ref target '%s'", target))
		return -1;

	return 0;
}

int refs_fsck(struct ref_store *refs, struct fsck_options *o,
	      struct worktree *wt)