PROBE::SOCKET.WRIT(3stap)

💖 PROBE::SOCKET.WRIT — a Socket Tapset moment 💖

okay bestie, welcome to the SystemTap Tapset Reference page for this little probe. it's giving "socket writev said its final goodbyes" and honestly? we're obsessed. 🫶

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✨ NAME ✨

probe::socket.writev.return — the conclusion of a message sent via socket_writev. like, the credits are rolling on your socket message. 🎬

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🌸 SYNOPSIS 🌸

probe socket.writev.return {}

no args, no drama, just vibes. 💅

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👑 VALUES 👑

everything this probe hands you at the afterparty:

• size — the size of the message that got sent (in bytes), or an error code if success = 0. so if things went sideways, this is your receipts. 😭
• flags — the socket flags value.
• family — the protocol family value.
• success — was the send successful? (1 = yes bestie, 0 = no bestie).
• type — the socket type value.
• name — the name of this probe. yes, it knows its own name, main character energy fr fr. ✨
• state — the socket state value.
• protocol — the protocol value.

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🦋 CONTEXT 🦋

the message receiver. that's who's in the group chat when this fires. 📬

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💜 DESCRIPTION 💜

this probe fires at the conclusion of sending a message on a socket via the sock_writev function. not the beginning, not the middle — the end. the way it just shows up right when the message is fully out the door... iconic. 🌈

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🔥 SEE ALSO 🔥

• tapset::socket(3stap) — go read this one too, iykyk. 💖

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and that's the whole page, no cap. this was the SystemTap Tapset Reference, dated September 2026 — mwah, slay, periodt. 🎀💅✨