---
name: "probe::signal.checkperm"
section: "3stap"
platform: "linux"
package: "systemtap-doc"
version: "5.1-5"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/probe::signal.checkperm"
---

# probe::signal.checkperm(3stap)

Check being performed on a sent signal

## NAME

probe::signal.checkperm - Check being performed on a sent signal

## SYNOPSIS

```
signal.checkperm
```

## VALUES

*si\_code*

Indicates the signal type

*sinfo*

The address of the siginfo structure

*pid\_name*

Name of the process receiving the signal

*task*

A task handle to the signal recipient

*name*

Name of the probe point

*sig\_name*

A string representation of the signal

*sig*

The number of the signal

*sig\_pid*

The PID of the process receiving the signal

## SEE ALSO0

[*tapset::signal*(3stap)](/tapset::signal/3stap.md)