需求卡片 #189 · 相关性 高 · 新发现

简化沙箱 API 以实现更易使用的进程隔离

更新于 2026/9/25 22:05:21

问题概述

用户希望在现有系统中获得更简单、更细粒度的沙箱机制,以避免复杂的配置和实现,尤其是在处理不受信任的代码时需要快速、可靠的隔离方案。

痛点标签

待验证问题

证据

原话 · @Anonymous
The need to drop privileges at all is a natural consequence of a process spawning API with inherit-by-default capability semantics. You'd never build a new VM or OS this way if you didn't require compatibility with existing software. The secure solution has always been default-nothing semantics, with whitelisted capabilities granted via explicit arguments in the process spawning API.
原话 · @Anonymous
Interesting no mentioned about OpenBSD pledge(2), unveil(2). By far the easiest sandboxing out there.

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