FUNCTION::NS_UID(3stap)

💖 FUNCTION::ns_uid 💖

okay bestie, welcome to the SystemTap Tapset Reference — this little cutie lives in the Context Functions section and it's literally about finding out whose user ID we're looking at 👑 no cap.

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✨ NAME ✨

function::ns_uid — returns the user ID of a target process as seen in a user namespace 🫶

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🌸 SYNOPSIS 🌸

ns_uid:long()

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🎀 ARGUMENTS 🎀

None 💅

like, zero. none. she takes no arguments, she's that girl.

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🦋 DESCRIPTION 🦋

so here's the tea ☕ — this function returns the user ID of the target process as seen in the target user namespace if one is provided, or otherwise as seen in the stap process namespace 🌈

that's it, that's the whole vibe. namespace-aware uid, periodt ✨

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💜 SEE ALSO 💜

• tapset::context(3stap)

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fr fr, that's everything — go forth and vibe check those namespaces 🧚

SystemTap Tapset Reference, Ver — September 2026 💖 mwah, bye bestie! 🎀✨