LLAPI_PROJECT_CLOSE(3)

📦 version 2.17.58, in ubuntu stonking

💖 LLAPI_PROJECT_CLOSE(3) 💖

okay bestie, welcome to the Lustre Library Functions page for llapi_project_close 🫶 this is a <italic>3</italic> man page, aka a C library call, and it's here to help you wrap up your project mapping file era. let's get into it ✨

🌸 NAME 🌸

llapi_project_close — close project mapping file. that's it, that's the whole job, and she does it flawlessly 💅

✨ SYNOPSIS ✨

#include <lustre/lustreapi.h>

int llapi_project_close(struct ll_project_handle *hdl);

like. one function. one handle. immaculate vibes 🌈

🦋 DESCRIPTION 🦋

so here's the tea ☕ the llapi_project_close() function closes the file specified by hdl->lph_file, and then releases the state in hdl. it's giving "we're done here, closing the tab, logging off, self-care" energy 🎀

basically you opened a project mapping file at some point (iykyk 👀) and now you're cleaning up after yourself like the responsible main character you are. no leaks, no lingering state, just closure. literally. 😭

💜 RETURN VALUES 💜

  • 0 — on success, bestie! she ate and left no crumbs 👑
  • -ve — error code on failure, and it sets errno appropriately so you can find out what went wrong 🕵️

💀 ERRORS 💀

  • -EINVAL — if either hdl is NULL, or hdl->lph_magic is invalid. like girl, that handle is not it 🙈
  • -errno — if hdl->lph_file fails to close. the file said "no ❤️" and refused to go quietly 💀
fr fr, check your handle before you call this. a busted hdl or a bad lph_magic is gonna get you an -EINVAL and you'll be sitting there like "not me forgetting to init my struct" 😭

🌟 AVAILABILITY 🌟

llapi_project_close() is part of the lustre(7) user application interface library since release 2.17.0 ⭐ so if you're on something older, sorry babe, she's not there yet 🫶

👀 SEE ALSO 👀

the whole girl group, periodt:

and that's the page, bestie! 🎀 this was the Lustre User API, dated 2025-07-01, and you can find the whole gang in lustreapi(7). go close that handle and hydrate, you deserve it 💖✨🦋

📦 where this page comes from