9ea28c55a2
The way the kernel namespaces have been implemented breaks assumptions udev made regarding uevent sequence numbers. Creating devices in a namespace "steals" uevents and its sequence numbers from the host. It confuses the "udevadmin settle" logic, which might block until util a timeout is reached, even when no uevent is pending. Remove any assumptions about sequence numbers and deprecate libudev's API exposing these numbers; none of that can reliably be used anymore when namespaces are involved.
43 lines
1.8 KiB
C
43 lines
1.8 KiB
C
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
|
|
|
|
#pragma once
|
|
|
|
/***
|
|
This file is part of systemd.
|
|
|
|
Copyright 2013 Zbigniew Jędrzejewski-Szmek
|
|
|
|
systemd is free software; you can redistribute it and/or modify it
|
|
under the terms of the GNU Lesser General Public License as published by
|
|
the Free Software Foundation; either version 2.1 of the License, or
|
|
(at your option) any later version.
|
|
|
|
systemd is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with systemd; If not, see <http://www.gnu.org/licenses/>.
|
|
***/
|
|
|
|
#include "udev.h"
|
|
#include "util.h"
|
|
|
|
DEFINE_TRIVIAL_CLEANUP_FUNC(struct udev*, udev_unref);
|
|
DEFINE_TRIVIAL_CLEANUP_FUNC(struct udev_device*, udev_device_unref);
|
|
DEFINE_TRIVIAL_CLEANUP_FUNC(struct udev_enumerate*, udev_enumerate_unref);
|
|
DEFINE_TRIVIAL_CLEANUP_FUNC(struct udev_event*, udev_event_unref);
|
|
DEFINE_TRIVIAL_CLEANUP_FUNC(struct udev_rules*, udev_rules_unref);
|
|
DEFINE_TRIVIAL_CLEANUP_FUNC(struct udev_ctrl*, udev_ctrl_unref);
|
|
DEFINE_TRIVIAL_CLEANUP_FUNC(struct udev_monitor*, udev_monitor_unref);
|
|
|
|
#define _cleanup_udev_unref_ _cleanup_(udev_unrefp)
|
|
#define _cleanup_udev_device_unref_ _cleanup_(udev_device_unrefp)
|
|
#define _cleanup_udev_enumerate_unref_ _cleanup_(udev_enumerate_unrefp)
|
|
#define _cleanup_udev_event_unref_ _cleanup_(udev_event_unrefp)
|
|
#define _cleanup_udev_rules_unref_ _cleanup_(udev_rules_unrefp)
|
|
#define _cleanup_udev_ctrl_unref_ _cleanup_(udev_ctrl_unrefp)
|
|
#define _cleanup_udev_monitor_unref_ _cleanup_(udev_monitor_unrefp)
|
|
#define _cleanup_udev_list_cleanup_ _cleanup_(udev_list_cleanup)
|