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Re: [Qemu-devel] syscall filtering
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From: |
Philipp Gühring |
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Subject: |
Re: [Qemu-devel] syscall filtering |
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Date: |
Wed, 24 Nov 2004 16:17:56 +0100 |
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User-agent: |
KMail/1.7.1 |
Hi,
> You never need an emulator to filter syscalls on Unix: take a look to
> ptrace syscall, especially PTRACE_SYSCALL request, all needed features
> are already there...
The problem is that many applications are ptrace-resistant, so systrace does
not work there. You need a complete emulator for those applications.
Many greetings,
Philipp Gühring
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