SIGNAL\&.PROCMASK

Section: Signal Tapset (3stap)
Updated: October 2009
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NAME

signal.procmask - Examining or changing blocked signals  

SYNOPSIS

signal.procmask
 

VALUES

how

Indicates how to change the blocked signals; possible values are <command>SIG_BLOCK=0</command> (for blocking signals), <command>SIG_UNBLOCK=1</command> (for unblocking signals), and <command>SIG_SETMASK=2</command> for setting the signal mask.

oldsigset_addr

The old address of the signal set (<command>sigset_t</command>)

sigset

The actual value to be set for <command>sigset_t</command> <remark>(correct?)</remark>

sigset_addr

The address of the signal set (<command>sigset_t</command>) to be implemented
 

AUTHOR

SystemTap

Hackers
 

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