mirror of https://github.com/mkerrisk/man-pages
pidfd_open.2: Make it a little more explicit the CLONE_PIDFD returns a PID FD
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -135,7 +135,8 @@ the zombie process was not reaped elsewhere in the program
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or similar in another thread).
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or similar in another thread).
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.PP
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.PP
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If any of these conditions does not hold,
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If any of these conditions does not hold,
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then the child process should instead be created using
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then the child process (along with a PID file descriptor that refers to it)
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should instead be created using
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.BR clone (2)
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.BR clone (2)
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with the
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with the
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.BR CLONE_PIDFD
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.BR CLONE_PIDFD
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