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/*
* 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 UDEVD_SOCK_PATH "udevd"
#define SEND_WAIT_MAX_SECONDS 3
#define SEND_WAIT_LOOP_PER_SECOND 10
/* environment buffer, should match the kernel's size in lib/kobject_uevent.h */
#define HOTPLUG_BUFFER_SIZE 1024
#define HOTPLUG_NUM_ENVP 32
struct udevsend_msg {
char magic[20];
char envbuf[HOTPLUG_BUFFER_SIZE];
};
struct hotplug_msg {
struct list_head list;
pid_t pid;
long queue_time;
char *action;
char *devpath;
char *subsystem;
unsigned long long seqnum;
char *envp[HOTPLUG_NUM_ENVP];
char envbuf[];
};
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