PROBE::SOCKET.WRIT(3stap)

💖 probe::socket.write_iter.return 💖

okay bestie, welcome to the Socket Tapset corner of the SystemTap manual — this one's called probe::socket.write_iter.return and she's giving "the message already left the building" energy. ✨

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🌸 NAME 🌸

probe::socket.write_iter.return — the conclusion of a message send via sock_write_iter 🎀

Like, the little ding you hear when your text actually goes through. That's her. 🦋

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✨ SYNOPSIS ✨

probe socket.write_iter.return {}

no arguments, no drama, just vibes 💅

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🫶 VALUES 🫶

Every value this probe hands you, bestie, in order:

• size — the size of the message received, in bytes… OR an error code if success = 0. so like, read success first before you trust this number, iykyk 😭
• flags — the socket flags value 🚩
• success — was the receive successful? (1 = yes, 0 = no) — the moment of truth fr fr
• family — the protocol family value 👑
• protocol — the protocol value 🌈
• state — the socket state value ⭐
• type — the socket type value 🎀
• name — the name of this probe 🏷️

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🧚 CONTEXT 🧚

The message receiver. That's who's on stage here, no cap. 💖

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💜 DESCRIPTION 💜

She fires at the conclusion of sending a message on a socket via the sock_write_iter function. 🌸

So like, the write already happened, the iterator already iterated, and now we're all gathered to debrief. main character energy honestly. 🔥

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👑 SEE ALSO 👑

• tapset::socket(3stap) — go read the whole socket tapset family, they're all iconic together 🫶

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and that's the whole page, bestie!! 💅

This was the SystemTap Tapset Reference, Version Ver, dated September 2026 — and it lived at PROBE::SOCKET.WRIT(3stap) the whole time. 🦋 slay, go write some probes 💖✨