mirror of https://github.com/mkerrisk/man-pages
seccomp.2: Minor fixes to Jann Horn's patch
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -72,19 +72,21 @@ to block all signals apart from
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.BR SIGKILL
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and
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.BR SIGSTOP .
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Therefore, to reliably terminate it,
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.BR SIGKILL
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has to be used, meaning that e.g.
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This means that
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.BR alarm (2)
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is not sufficient for restricting its runtime. Instead, use
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(for example) is not sufficient for restricting the process's execution time.
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Instead, to reliably terminate the process,
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.BR SIGKILL
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must be used.
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This can be done by using
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.BR timer_create (2)
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with
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.BR SIGEV_SIGNAL
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and
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.BR sigev_signo
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.IR sigev_signo
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set to
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.BR SIGKILL
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or use
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.BR SIGKILL ,
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or by using
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.BR setrlimit (2)
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to set the hard limit for
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.BR RLIMIT_CPU .
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