Johannes Schindelin <johannes.schindelin@xxxxxx> writes:
> strbuf_addf(&buf, "%s\n", head);
> if (write_in_full(fd, buf.buf, buf.len) < 0)
> - die_errno(_("Could not write to %s"), git_path_head_file());
> + return error_errno(_("Could not write to %s"),
> + git_path_head_file());
Same comment around a left-over lockfile applies to this. An extra
rollback being minimally intrusive also applies here, I think.
> if (commit_lock_file(&head_lock) < 0)
> - die(_("Error wrapping up %s."), git_path_head_file());
> + return error(_("Error wrapping up %s."), git_path_head_file());
> + return 0;
> }