summaryrefslogtreecommitdiffstats
path: root/tools/perf/util/data.h
blob: d6c262e42f4728aab1ef8dba7566f00477f002e6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
#ifndef __PERF_DATA_H
#define __PERF_DATA_H

#include <stdbool.h>

enum perf_data_mode {
	PERF_DATA_MODE_WRITE,
	PERF_DATA_MODE_READ,
};

struct perf_data_file {
	const char *path;
	int fd;
	bool is_pipe;
	bool force;
	unsigned long size;
	enum perf_data_mode mode;
};

static inline bool perf_data_file__is_read(struct perf_data_file *file)
{
	return file->mode == PERF_DATA_MODE_READ;
}

static inline bool perf_data_file__is_write(struct perf_data_file *file)
{
	return file->mode == PERF_DATA_MODE_WRITE;
}

int perf_data_file__open(struct perf_data_file *file);
void perf_data_file__close(struct perf_data_file *file);

#endif /* __PERF_DATA_H */
OpenPOWER on IntegriCloud