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谢谢提交。不过PATH_MAX似乎和dirent name_max的意思应该不一致才是。dirent name_max指的是一个direntry name的最大值,指的是单个的。而PATH_MAX指的是路径的最大值,应该是多级的关系。
这个问题需要对PATH_MAX做整体引用review后才能看到更清晰的情况。