QB_RB_CHOWN(3)

QB_RB_CHOWN(3) 💅

okay so bestie, this one lives in the libqb Programmer's Manual, and it's the third-section page for qb_rb_chown — the ringbuffer glow-up where you hand over ownership. 👑

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✨ NAME ✨

qb_rb_chown — like chown, it changes the owner and group of the ringbuffer's resources. fr fr, that's the whole job. 🫶

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🌸 SYNOPSIS 🌸

#include <qb/qbrb.h>

int32_t qb_rb_chown(
    qb_ringbuffer_t   *rb,     /* ringbuffer instance */
    uid_t              owner,  /* uid of the owner to change to */
    gid_t              group   /* gid of the group to change to */
);

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🎀 PARAMS 🎀

• rb — ringbuffer instance 💖 the lil guy you're operating on
• owner — uid of the owner to change to 👑
• group — gid of the group to change to 🌈

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🦋 DESCRIPTION 🦋

so um. the original page literally left this section blank, and honestly? not me reading an empty DESCRIPTION like it's gonna say something 💀. that's it. that's the section. moving on bestie, no notes.

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⭐ RETURN VALUE ⭐

it hands you back a status: 0 = ok, and -errno for error. so if you get a negative number back, that's the vibe check failing — go look up what that errno means. no cap. 😭

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💜 SEE ALSO 💜

the whole ringbuffer friend group, all of them, in order:

• qb_rb_close(3)
• qb_rb_refcount_get(3)
• qb_rb_chmod(3)
• qb_rb_open(3)
• qb_rb_write_to_file(3)
• qb_rb_create_from_file(3)
• qb_rb_chunks_used(3)
• qb_rb_chunk_reclaim(3)
• qb_rb_space_used(3)
• qb_rb_chunk_write(3)
• qb_rb_shared_user_data_get(3)
• qb_rb_chunk_commit(3)
• qb_rb_chunk_peek(3)
• qb_rb_space_free(3)
• qb_rb_name_get(3)
• qb_rb_chunk_alloc(3)
• qb_rb_chunk_read(3)

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👑 COPYRIGHT 👑

Copyright (C) 2010-2020 Red Hat, Inc.

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okay that's the whole page bestie, you ate 🍓. this was LIBQB, version dated 2025-09-16, and the page id is QB_RB_CHOWN(3) — mwah, periodt. 💅✨