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mirror of https://github.com/systemd/systemd-stable.git synced 2024-10-30 14:55:26 +03:00
systemd-stable/udevd.h
kay.sievers@vrfy.org 4ef51da90c [PATCH] increase udevd event timeout
I have a very slow Bluetooth adapter hotplug event call, so we need
to increase the event timeout to something larger than 6 seconds.

  Apr  1 02:54:08 pim udevsend[12119]: main: DEVPATH = '/class/tty/ttyUB0'
  Apr  1 02:54:08 pim udevsend[12119]: main: SEQNUM = '340'

  Apr  1 02:54:08 pim udevsend[12120]: main: DEVPATH = '/devices/pci0000:00/0000:00:1d.2/usb4/4-1'
  Apr  1 02:54:08 pim udevsend[12120]: main: SEQNUM = '344'

  Apr  1 02:54:09 pim udevsend[12133]: main: DEVPATH = '/devices/pci0000:00/0000:00:1d.2/usb4/4-1/4-1:1.1'
  Apr  1 02:54:09 pim udevsend[12133]: main: SEQNUM = '342'

  Apr  1 02:54:10 pim udevsend[12136]: main: DEVPATH = '/devices/pci0000:00/0000:00:1d.2/usb4/4-1/4-1:1.2'
  Apr  1 02:54:10 pim udevsend[12136]: main: SEQNUM = '343'

  Apr  1 02:54:13 pim udevsend[12141]: main: DEVPATH = '/devices/pci0000:00/0000:00:1d.2/usb4/4-1/4-1:1.0'
  Apr  1 02:54:13 pim udevsend[12141]: main: SEQNUM = '341'
2005-04-26 21:35:14 -07:00

42 lines
1.2 KiB
C

/*
* udevd.h
*
* Userspace devfs
*
* Copyright (C) 2004 Ling, Xiaofeng <xiaofeng.ling@intel.com>
* Copyright (C) 2004 Kay Sievers <kay.sievers@vrfy.org>
*
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation version 2 of the License.
*
* This program 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#include "list.h"
#define UDEV_MAGIC "udevd_" UDEV_VERSION
#define EVENT_TIMEOUT_SEC 10
#define UDEVSEND_CONNECT_RETRY 20 /* x 100 millisec */
#define UDEVD_SOCK_PATH "udevd"
struct hotplug_msg {
char magic[20];
struct list_head list;
pid_t pid;
int seqnum;
long queue_time;
char action[ACTION_SIZE];
char devpath[DEVPATH_SIZE];
char subsystem[SUBSYSTEM_SIZE];
};