[thirdparty/systemd.git] / udev.h

/*
 * udev.h
 *
 * Userspace devfs
 *
 * Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com>
 *
 *	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.
 *
 */

#ifndef UDEV_H
#define UDEV_H


#ifdef DEBUG
#include <syslog.h>
#define dbg(format, arg...)								\
	do {										\
		log_message (LOG_DEBUG , "%s: " format , __FUNCTION__ , ## arg);	\
	} while (0)
#else
	#define dbg(format, arg...) do { } while (0)
#endif


/* Lots of constants that should be in a config file sometime */

/* Location of sysfs mount */
#define SYSFS_ROOT	"/sys"

/* Where udev should create its device nodes, trailing / needed */
#define UDEV_ROOT	"/udev/"

/* device file in sysfs that contains major/minor number, leading / needed */
#define DEV_FILE	"/dev"

/* Binaries that udev calls to do stuff */
#define MKNOD		"/bin/mknod"

extern int log_message (int level, const char *format, ...)
	__attribute__ ((format (printf, 2, 3)));


#endif
Commit	Line	Data
f0083e3d GKH	1	/*
	2	* udev.h
	3	*
	4	* Userspace devfs
	5	*
	6	* Copyright (C) 2003 Greg Kroah-Hartman <greg@kroah.com>
	7	*
	8	* This program is free software; you can redistribute it and/or modify it
	9	* under the terms of the GNU General Public License as published by the
	10	* Free Software Foundation version 2 of the License.
	11	*
	12	* This program is distributed in the hope that it will be useful, but
	13	* WITHOUT ANY WARRANTY; without even the implied warranty of
	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	15	* General Public License for more details.
	16	*
	17	* You should have received a copy of the GNU General Public License along
	18	* with this program; if not, write to the Free Software Foundation, Inc.,
	19	* 675 Mass Ave, Cambridge, MA 02139, USA.
	20	*
	21	*/
	22
	23	#ifndef UDEV_H
	24	#define UDEV_H
	25
	26
	27	#ifdef DEBUG
	28	#include <syslog.h>
a507a015 GKH	29	#define dbg(format, arg...) \
	30	do { \
	31	log_message (LOG_DEBUG , "%s: " format , __FUNCTION__ , ## arg); \
	32	} while (0)
f0083e3d GKH	33	#else
	34	#define dbg(format, arg...) do { } while (0)
	35	#endif
	36
	37
	38	/* Lots of constants that should be in a config file sometime */
85511f02 GKH	39
85511f02 GKH	40	/* Location of sysfs mount */
f0083e3d	41	#define SYSFS_ROOT "/sys"
85511f02 GKH	42
85511f02 GKH	43	/* Where udev should create its device nodes, trailing / needed */
f0952f66	44	#define UDEV_ROOT "/udev/"
85511f02 GKH	45
	46	/* device file in sysfs that contains major/minor number, leading / needed */
	47	#define DEV_FILE "/dev"
	48
	49	/* Binaries that udev calls to do stuff */
f0083e3d GKH	50	#define MKNOD "/bin/mknod"
f0083e3d GKH	51
032abea6 GKH	52	extern int log_message (int level, const char *format, ...)
032abea6 GKH	53	__attribute__ ((format (printf, 2, 3)));
a507a015 GKH	54
a507a015 GKH	55
f0083e3d GKH	56	#endif
f0083e3d GKH	57