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A comment on Show HN: Sandy – A tiny Sandbox to run untrusted code ️. Parent comment

Re:Show HN: Sandy – A tiny Sandbox to run untrusted code ️ by tyingq on Monday January 13, 2020 @06:55AM (#22033644)
Yes, that's right, SYS_READ is 0. So pread(), readv() and preadv() would go around this.

Edit: A sibling comment mentioned mmap() as another workaround. That made me think of yet another....sendfile().

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