'\" t
.\"     Title: probe::signal.procmask
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
.\"      Date: November 2023
.\"    Manual: Signal Tapset
.\"    Source: SystemTap Tapset Reference
.\"  Language: English
.\"
.TH "PROBE::SIGNAL\&.PROC" "3stap" "November 2023" "SystemTap Tapset Reference" "Signal Tapset"
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.SH "NAME"
probe::signal.procmask \- Examining or changing blocked signals
.SH "SYNOPSIS"
.sp
.nf
signal\&.procmask 
.fi
.SH "VALUES"
.PP
\fIsigset\fR
.RS 4
The actual value to be set for sigset_t (correct?)
.RE
.PP
\fIoldsigset_addr\fR
.RS 4
The old address of the signal set (sigset_t)
.RE
.PP
\fIhow\fR
.RS 4
Indicates how to change the blocked signals; possible values are SIG_BLOCK=0 (for blocking signals), SIG_UNBLOCK=1 (for unblocking signals), and SIG_SETMASK=2 for setting the signal mask\&.
.RE
.PP
\fIname\fR
.RS 4
Name of the probe point
.RE
.PP
\fIsigset_addr\fR
.RS 4
The address of the signal set (sigset_t) to be implemented
.RE
.SH SEE ALSO\n 
.IR tapset::signal (3stap)