1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __API_FS_TRACING_PATH_H
3 #define __API_FS_TRACING_PATH_H
4 
5 #include <linux/types.h>
6 #include <dirent.h>
7 
8 DIR *tracing_events__opendir(void);
9 
10 void tracing_path_set(const char *mountpoint);
11 const char *tracing_path_mount(void);
12 
13 char *get_tracing_file(const char *name);
14 void put_tracing_file(char *file);
15 
16 char *get_events_file(const char *name);
17 void put_events_file(char *file);
18 
19 #define zput_events_file(ptr) ({ free(*ptr); *ptr = NULL; })
20 
21 int tracing_path__strerror_open_tp(int err, char *buf, size_t size, const char *sys, const char *name);
22 #endif /* __API_FS_TRACING_PATH_H */
23