1 /* 2 * Copyright (c) 2010 The DragonFly Project. All rights reserved. 3 * 4 * This code is derived from software contributed to The DragonFly Project 5 * by Alex Hornung <ahornung@gmail.com> 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the 16 * distribution. 17 * 3. Neither the name of The DragonFly Project nor the names of its 18 * contributors may be used to endorse or promote products derived 19 * from this software without specific, prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 24 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 25 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 26 * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, 27 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 28 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 29 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 31 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 */ 34 #ifndef _SYS_UDEV_H_ 35 #define _SYS_UDEV_H_ 36 37 #if defined(_KERNEL) 38 39 #ifndef _SYS_QUEUE_H_ 40 #include <sys/queue.h> 41 #endif 42 #ifndef _SYS_CONF_H_ 43 #include <sys/conf.h> 44 #endif 45 46 int udev_dict_set_cstr(cdev_t dev, const char *key, char *str); 47 int udev_dict_set_int(cdev_t dev, const char *key, int64_t val); 48 int udev_dict_set_uint(cdev_t dev, const char *key, uint64_t val); 49 int udev_dict_delete_key(cdev_t dev, const char *key); 50 51 int udev_event_attach(cdev_t dev, char *name, int alias); 52 int udev_event_detach(cdev_t dev, char *name, int alias); 53 54 #endif /* _KERNEL */ 55 56 #define UDEVPROP _IOWR('U', 0xBA, struct plistref) 57 #define UDEV_EVENT_NONE 0x00 58 #define UDEV_EVENT_ATTACH 0x01 59 #define UDEV_EVENT_DETACH 0x02 60 61 #define UDEV_EV_KEY_UPDATE 0x11 62 #define UDEV_EV_KEY_REMOVE 0x12 63 64 #define EVENT_FILTER_TYPE_WILDCARD 0 65 #define EVENT_FILTER_TYPE_REGEX 1 66 67 #define LISTEN_SOCKET_FILE "/tmp/udevd.socket" 68 #define SOCKFILE_NAMELEN strlen(LISTEN_SOCKET_FILE)+1 69 70 struct udev_event { 71 int ev_type; 72 prop_dictionary_t ev_dict; 73 }; 74 75 #endif /* _SYS_DSCHED_H_ */ 76