For implementers, the locking model adds a fair amount of non-trivial internal bookkeeping. Every operation must check lock state, readers must be tracked, and the interplay between locks, cancellation, and error states creates a matrix of edge cases that must all be handled correctly.
h->type = type;
。Line官方版本下载对此有专业解读
黎智英欺詐案上訴得直：定罪及刑罰被撤銷，出獄時間提前
「我們作為狗主都只能儘量配合，不想影響到其他人。」