Instead of filtering syscalls to the host kernel, gVisor interposes a completely separate kernel implementation called the Sentry between the untrusted code and the host. The Sentry does not access the host filesystem directly; instead, a separate process called the Gofer handles file operations on the Sentry’s behalf, communicating over a restricted protocol. This means even the Sentry’s own file access is mediated.
// Fill with sequential bytes (our "data source")，更多细节参见heLLoword翻译官方下载
Data+AI 开发：融合 Notebook 与智能工具链，更多细节参见搜狗输入法2026
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