lsm_fs_system_id_get(3)

📦
version 1.10.3 · 3 versions
, in fedora 43, fedora 44

✨ lsm_fs_system_id_get(3) ✨

okay so bestie, we're diving into the Libstoragemgmt C API Manual and this one's about lsm_fs_system_id_get — the little function that gets you a file system's system ID. it's giving "small but mighty" 💅

🌸 NAME 🌸

lsm_fs_system_id_get — retrieves the system ID for the lsm_fs.

🎀 SYNOPSIS 🎀

const char * lsm_fs_system_id_get (lsm_fs *fs);

🦋 ARGUMENTS 🦋

  • fs — the file system you wanna retrieve the system ID for. that's it, that's the whole vibe 🫶

⭐ VERSION ⭐

1.0

💖 DESCRIPTION 💖

so like, this function retrieves the system id for the specified lsm_fs. literally just hands it over to you. no cap. 🔥

👑 NOTE 👑

okay this part is important, listen up 📢

  • the address returned is valid until lsm_fs gets freed — so if you need it to stick around for longer scope, you gotta copy the return value yourself, bestie.
  • and whatever you do, do NOT free the returned string. it's not yours to free, it's borrowed. hands off. 🙈
lowkey the whole "don't free it but also it dies when the fs dies" situation is giving situationship 😭 but that's just how it is.

🌈 RETURN 🌈

returns a string. and if the argument 'fs' is NULL, or it's not a valid lsm_fs pointer? you get NULL back. that's the whole deal. 💀

mwah that's the page! this was the lsm_fs_system_id_get entry from the Libstoragemgmt C API Manual, dated February 2026 — written by lsm_fs_system_id_get for the lsm_fs_system_id_get(3) section, if you're keeping track. periodt. 💅✨🎀

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