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/*
* sysfs.h
*/
#ifndef _LIBMULTIPATH_SYSFS_H
#define _LIBMULTIPATH_SYSFS_H
#ifdef DEBUG
# define dbg(format, args...) condlog(4, format, ##args)
#else
# define dbg(format, args...) do {} while (0)
#endif
int sysfs_init(char *path, size_t len);
void sysfs_cleanup(void);
void sysfs_device_set_values(struct sysfs_device *dev, const char *devpath,
const char *subsystem, const char *driver);
struct sysfs_device *sysfs_device_get(const char *devpath);
struct sysfs_device *sysfs_device_get_parent(struct sysfs_device *dev);
struct sysfs_device *sysfs_device_get_parent_with_subsystem(struct sysfs_device *dev, const char *subsystem);
void sysfs_device_put(struct sysfs_device *dev);
char *sysfs_attr_get_value(const char *devpath, const char *attr_name);
int sysfs_resolve_link(char *path, size_t size);
int sysfs_get_size (struct sysfs_device * dev, unsigned long long * size);
#endif
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