XCB_SELINUX_SET_PROPERTY_CREATE_CONTEXT(3)

✨ NAME ✨

xcb_selinux_set_property_create_context — bestie, that's the whole name, and the description slot is literally empty 😭 (we'll get to why in a sec). This one lives in section 3 of the manual, so consider this your xcb_selinux_s...create_context(3) era 💅

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🦋 SYNOPSIS 🦋

First thing, the include. Don't forget it or you'll be sad:

#include <xcb/xselinux.h>

🎀 Request function

xcb_void_cookie_t
       xcb_selinux_set_property_create_context(xcb_connection_t *conn,
       uint32_t context_len, const char *context);

That's the whole vibe. Three args, one void cookie, no cap ✨

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💖 REQUEST ARGUMENTS 💖

• conn — the XCB connection to X11. Your lil hotline to the X server, she's the main character here 👑
• context_len — TODO: NOT YET DOCUMENTED. yeah. the docs said "we'll do it later" and then never did 🙈
• context — also TODO: NOT YET DOCUMENTED. twin flops fr fr 💀

Not me reading the manpage and getting two whole TODOs. They're in the original, so they're staying in. That's the rules bestie 🫶

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🌸 DESCRIPTION 🌸

Okay so here's the thing: this section is empty in the source. Like, genuinely nothing. No prose, no lore, no nothing. She's giving mysterious. She's giving "the documentation is a group project and nobody did their part" 😭

What we do know lives in the sections around it — the args, the return value, the error situation. Go read those. I got you ✨

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🌈 RETURN VALUE 🌈

She hands you back an xcb_void_cookie_t 💖

Now listen, because this part matters: errors (if any) have to be handled in the event loop. So don't just take the cookie and ghost it — you've gotta actually check in the event loop, okay?

If you'd rather handle errors directly with xcb_request_check instead? Then use xcb_selinux_set_property_create_context_checked — note the _checked at the end, that's the one that'll give you the receipts 🔥

For all the deets, go read xcb-requests(3). Periodt 💅

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⭐ ERRORS ⭐

Good news era, actually:

This request does never generate any errors.

Zero. None. Not a single one. Iconic behaviour honestly 👑

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🧚 SEE ALSO 🧚

Also empty in the original. No cross-references listed, no friends tagged, she's solo in here 🌸

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💜 AUTHOR 💜

Generated from xselinux.xml. So if something's wrong, it's not a human's fault, it's the XML's fault 😭

Want to fix something or make it better? Contact xcb@lists.freedesktop.org for corrections and improvements. They're accepting bestie applications 🫶

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And that's a wrap! This page came to you from the libxcb 1.17.0 era, stamped X Version 11, and it is so yours now. Go forth, pass conn, context_len, and context, and slay 💖✨🎀🦋