forked from rosa/hakurei
Ophestra
2745602be3
Unfortunately these messages do not have the same format as rtnetlink. Signed-off-by: Ophestra <cat@gensokyo.uk>
27 lines
714 B
Go
27 lines
714 B
Go
// Package uevent provides userspace client for consuming events from a
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// NETLINK_KOBJECT_UEVENT socket, as well as helpers for supplementing
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// events received from the kernel.
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package uevent
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import (
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"syscall"
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"hakurei.app/internal/netlink"
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)
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// Conn represents a NETLINK_KOBJECT_UEVENT socket.
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type Conn struct{ conn *netlink.Conn }
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// Close closes the underlying socket.
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func (c *Conn) Close() error { return c.conn.Close() }
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// Dial returns the address of a newly connected [Conn].
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func Dial() (*Conn, error) {
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// kernel group is hard coded in lib/kobject_uevent.c, undocumented
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c, err := netlink.Dial(syscall.NETLINK_KOBJECT_UEVENT, 1)
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if err != nil {
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return nil, err
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}
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return &Conn{c}, err
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}
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