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systemd-stable/libsysfs/sysfs.h
dsteklof@us.ibm.com fe3fe3b29f [PATCH] new version of libsysfs patch
Here's the patch applying the latest libsysfs.
	- adds the latest libsysfs code to udev
		* new code includes dlist implementation, a generic linked list
			implementation. Needed our own because LGPL
		* rearranged structures
		* provided more functions for accessing directory and attributes
	- gets rid of ->directory->path references in namedev.c
	- replaces sysfs_get_value_from_attributes with sysfs_get_classdev_attr
2005-04-26 21:01:42 -07:00

50 lines
1.4 KiB
C

/*
* sysfs.h
*
* Internal Header Definitions for libsysfs
*
* Copyright (C) IBM Corp. 2003
*
* This library 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.
*
* This library 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 this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#ifndef _SYSFS_H_
#define _SYSFS_H_
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <mntent.h>
#include <dirent.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <errno.h>
/* external library functions */
extern int lstat(const char *file_name, struct stat *buf);
extern int readlink(const char *path, char *buf, size_t bufsize);
extern int getpagesize(void);
extern int isascii(int c);
/* Debugging */
#ifdef DEBUG
#define dprintf(format, arg...) fprintf(stderr, format, ## arg)
#else
#define dprintf(format, arg...) do { } while (0)
#endif
#endif /* _SYSFS_H_ */