nvme_ns_identify_descs(2)

💖 nvme_ns_identify_descs(2) 💖

okay bestie, gather round, because we're diving into the libnvme API manual and this one is a little cutie 🎀

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✨ NAME ✨

nvme_ns_identify_descs — the function that goes and issues an 'identify descriptors' command for you. no cap, that's literally its whole job 💅

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✨ SYNOPSIS ✨

int nvme_ns_identify_descs (nvme_ns_t n , struct nvme_ns_id_desc *descs
);

ik, the line break in there is a lil chaotic, but it's giving exactly what it needs to give 🦋

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✨ ARGUMENTS ✨

• n — your Namespace instance, the lil main character we're asking the question about 👑
• descs — the List of identify descriptors, aka where all the tea is gonna land 🍓

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✨ DESCRIPTION ✨

so here's the vibe: this function takes the data that the 'identify descriptors' command hands back and writes it straight into descs. that's it. that's the whole plot. it's not complicated and honestly? we love that for it 🌸

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✨ RETURN ✨

• 0 on success — she ate and left no crumbs ✨
• -1 on error — not the moment, bestie, go check your setup 😭

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fr fr, remember: 0 good, -1 bad. keep that in your notes app 📝

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and that's the whole page, bestie, you understood it perfectly, I'm so proud 🫶

this lil slice of knowledge comes to you courtesy of the libnvme API manual, dated July 2026, and like every good main character it's out here under the name nvme_ns_identify_descs(2) 💜 mwah, go write some code 👑