xcb_selinux_list_properties(3)

💖 xcb_selinux_list_properties 💖

okay bestie, welcome to the xcb_selinux_list_properties page, straight out of the XCB Requests section of the manual (section 3, library calls, iykyk). this one's a little baby request that lists SELinux properties on a window and honestly? she's lowkey mysterious because half the fields are literally TODO: NOT YET DOCUMENTED. but we're gonna walk through every single piece of her anyway, no skipping, fr fr. 🎀

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✨ NAME ✨

xcb_selinux_list_properties — and that's it, that's the whole name line. no description given. the manpage said nothing else. iconic silence, honestly. 💅

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✨ SYNOPSIS ✨

#include <xcb/xselinux.h>

🦋 Request function 🦋

xcb_selinux_list_properties_cookie_t
xcb_selinux_list_properties(xcb_connection_t *conn,
              xcb_window_t window);

🦋 Reply datastructure 🦋

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

🦋 Reply function 🦋

xcb_selinux_list_properties_reply_t
*xcb_selinux_list_properties_reply(xcb_connection_t *conn,
              xcb_selinux_list_properties_cookie_t cookie,
              xcb_generic_error_t **e);

🦋 Reply accessors 🦋

int xcb_selinux_list_properties_properties_length(const
              xcb_selinux_list_properties_reply_t *reply);

xcb_selinux_list_item_iterator_t
xcb_selinux_list_properties_properties_iterator(const
              xcb_selinux_list_properties_reply_t *reply);

look at those accessors go, giving main character energy. 🔥

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🌸 REQUEST ARGUMENTS 🌸

• conn — the XCB connection to X11. your link to the server, your emotional support socket. 🫶
• window — TODO: NOT YET DOCUMENTED. yeah. the manpage just says that. we don't know. nobody told us. it's giving mystery. 🙈

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🌈 REPLY FIELDS 🌈

• response_type — the type of this reply, in this case XCB_SELINUX_LIST_PROPERTIES. this field is also present in the xcb_generic_reply_t and can be used to tell replies apart from each other. basically her little name tag so you know which reply just walked in. 👑
• sequence — the sequence number of the last request processed by the X11 server. the receipt, the tracking number, the "yes I got your message" text. ✨
• length — the length of the reply, in words (a word is 4 bytes). yes bestie, a word, and it's 4 bytes. that's just how X rolls. 💀
• properties_len — TODO: NOT YET DOCUMENTED. again!! the docs ghosted us on this one too. 😭

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🧚 DESCRIPTION 🧚

…and that's the whole section. nothing. empty. the DESCRIPTION section literally contains no words in the original. she said "no thoughts, head empty." 🌸

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⭐ RETURN VALUE ⭐

Returns an xcb_selinux_list_properties_cookie_t. that's your cookie, your little ticket to come back and pick up the reply later. 🍓

Errors have to be handled when calling the reply function xcb_selinux_list_properties_reply.

If you want to handle errors in the event loop instead, use xcb_selinux_list_properties_unchecked. See xcb-requests(3) for details.

ok so real talk: pick a lane, bestie. either you deal with errors at reply time, or you go unchecked and catch them in the event loop. don't be chaotic about it. 💅

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💜 ERRORS 💜

This request does never generate any errors.

like… at all. zero. none. a truly drama-free request. we love a low-maintenance queen. ✨

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🎀 SEE ALSO 🎀

…this section is empty in the original. no references. she stands alone. independent. no cap. 👑

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🦋 AUTHOR 🦋

Generated from xselinux.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.

so if you spot something wrong, that's the address to slide into. polite emails only bestie. 🫶

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and that's the whole page!! mwah. 💖

X Version 11 · libxcb 1.17.0 · xcb_selinux_list_properties(3) — that's the footer, and this is me signing off. go forth and list those properties, bestie. periodt. 💅✨🌈