XCB_SELINUX_GET_SELECTION_USE_CONTEXT_CONTEXT_END(3)

💖 xcb_selinux_get_selection_use_context — XCB Requests ✨

okay bestie, welcome to the manual page for xcb_selinux_get_selection_use_context, part of the XCB Requests crew. she's a libxcb girlie, she lives in xselinux, and honestly? she's serving mystery because half of this page is "not yet documented" 🙈. let's get into it.

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🌸 NAME 🌸

xcb_selinux_get_selection_use_context — literally no description given, the original just trails off into the void 💀

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🎀 SYNOPSIS 🎀

First up, you gotta pull her in:

#include <xcb/xselinux.h>

✨ Request function ✨

xcb_selinux_get_selection_use_context_cookie_t
       xcb_selinux_get_selection_use_context(xcb_connection_t *conn,

🦋 Reply datastructure 🦋

here's the shape of the reply, look at her go:

typedef struct xcb_selinux_get_selection_use_context_reply_t {
    uint8_t  response_type;
    uint8_t  pad0;
    uint16_t sequence;
    uint32_t length;
    uint32_t context_len;
    uint8_t  pad1[20];
} xcb_selinux_get_selection_use_context_reply_t;

💅 Reply function 💅

xcb_selinux_get_selection_use_context_reply_t
       *xcb_selinux_get_selection_use_context_reply(xcb_connection_t *conn,
       xcb_selinux_get_selection_use_context_cookie_t cookie,
       xcb_generic_error_t **e);

🌈 Reply accessors 🌈

the little helpers that get you into the reply, no cap:

char *xcb_selinux_get_selection_use_context_context(const
       xcb_selinux_get_selection_use_context_request_t *reply);

int xcb_selinux_get_selection_use_context_context_length(const
       xcb_selinux_get_selection_use_context_reply_t *reply);

xcb_generic_iterator_t
       xcb_selinux_get_selection_use_context_context_end(const
       xcb_selinux_get_selection_use_context_reply_t *reply);

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🫶 REQUEST ARGUMENTS 🫶

• conn — your XCB connection to X11. that's it, that's the whole list, she's low maintenance 💜

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⭐ REPLY FIELDS ⭐

• response_type — the type of this reply, and in this specific case it's XCB_SELINUX_GET_SELECTION_USE_CONTEXT. this field also lives in the xcb_generic_reply_t, so you can use it to tell your replies apart from each other. very "which twin is which" energy 👑
• sequence — the sequence number of the last request the X11 server processed. it's giving receipt tracking 🧾
• length — how long the reply is, in words. and yes bestie, a word is 4 bytes, that's just the lore around here.
• context_len — TODO: NOT YET DOCUMENTED. 😭 the original literally said that, i'm not making it up, we simply do not know her.

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💀 DESCRIPTION 💀

so... the DESCRIPTION section is empty. nothing. a whole vibe. she said "no thoughts, head empty" 🌸

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🔥 RETURN VALUE 🔥

she hands you back an xcb_selinux_get_selection_use_context_cookie_t. errors do NOT show up here — you have to deal with them when you call the reply function xcb_selinux_get_selection_use_context_reply.

but if you'd rather handle your errors in the event loop instead (valid, honestly), use xcb_selinux_get_selection_use_context_unchecked. head to xcb-requests(3) for the full tea on how that works.

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🌸 ERRORS 🌸

this request never generates any errors. not one. zero. she's unproblematic fr fr ✨

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🦋 SEE ALSO 🦋

nothing here, the original left this section blank. we move.

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🎀 AUTHOR 🎀

Generated from xselinux.xml. if you've got corrections or improvements, hit up xcb@lists.freedesktop.org — they're taking notes, bestie 📝

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and that's the whole page, you ate it 💅💖 this was X Version 11, libxcb 1.17.0, and honestly? iconic behavior from a manpage with three empty sections. slay, go forth and query your SELinux selection use context, periodt 🫶🌈