1#ifndef __PERF_DATA_H
 2#define __PERF_DATA_H
 3
 4#include <stdbool.h>
 5
 6enum perf_data_mode {
 7	PERF_DATA_MODE_WRITE,
 8	PERF_DATA_MODE_READ,
 9};
10
11struct perf_data_file {
12	const char		*path;
13	int			 fd;
14	bool			 is_pipe;
15	bool			 force;
16	unsigned long		 size;
17	enum perf_data_mode	 mode;
18};
19
20static inline bool perf_data_file__is_read(struct perf_data_file *file)
21{
22	return file->mode == PERF_DATA_MODE_READ;
23}
24
25static inline bool perf_data_file__is_write(struct perf_data_file *file)
26{
27	return file->mode == PERF_DATA_MODE_WRITE;
28}
29
30static inline int perf_data_file__is_pipe(struct perf_data_file *file)
31{
32	return file->is_pipe;
33}
34
35static inline int perf_data_file__fd(struct perf_data_file *file)
36{
37	return file->fd;
38}
39
40static inline unsigned long perf_data_file__size(struct perf_data_file *file)
41{
42	return file->size;
43}
44
45int perf_data_file__open(struct perf_data_file *file);
46void perf_data_file__close(struct perf_data_file *file);
47ssize_t perf_data_file__write(struct perf_data_file *file,
48			      void *buf, size_t size);
49
50#endif /* __PERF_DATA_H */