1#ifndef __DEBUGFS_H__ 2#define __DEBUGFS_H__ 3 4#include <sys/mount.h> 5 6#ifndef MAX_PATH 7# define MAX_PATH 256 8#endif 9 10#ifndef STR 11# define _STR(x) #x 12# define STR(x) _STR(x) 13#endif 14 15extern const char *debugfs_find_mountpoint(void); 16extern int debugfs_valid_mountpoint(const char *debugfs); 17extern int debugfs_valid_entry(const char *path); 18extern char *debugfs_mount(const char *mountpoint); 19extern int debugfs_umount(void); 20extern int debugfs_write(const char *entry, const char *value); 21extern int debugfs_read(const char *entry, char *buffer, size_t size); 22extern void debugfs_force_cleanup(void); 23extern int debugfs_make_path(const char *element, char *buffer, int size); 24 25#endif /* __DEBUGFS_H__ */ 26