FUNCTION::TASK\_EUID(3stap) Context Functions FUNCTION::TASK\_EUID(3stap)

# [NAME](#NAME)

function::task\_euid - The effective user identifier of the task

# [SYNOPSIS](#SYNOPSIS)

```


    task_euid:long(task:long)
```

# [ARGUMENTS](#ARGUMENTS)

*task*

task\_struct pointer

# [DESCRIPTION](#DESCRIPTION)

This function returns the effective user id of the given task.

# [SEE ALSO0](#SEE_ALSO0)

[*tapset::task*(3stap)](/man/enterprise-packages/systemtap/tapset::task.3stap)

September 2026 SystemTap Tapset Reference Ver

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Document: function::task_euid(3stap) from systemtap 5.6-r0 (Chainguard OS)
Source: https://sourceware.org/git/systemtap.git