[mirror_ubuntu-artful-kernel.git] / tools / perf / util / data.h

#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 */
Commit	Line	Data
f5fc1412 JO	1	#ifndef __PERF_DATA_H
	2	#define __PERF_DATA_H
	3
	4	#include <stdbool.h>
	5
	6	enum perf_data_mode {
	7	PERF_DATA_MODE_WRITE,
	8	PERF_DATA_MODE_READ,
	9	};
	10
	11	struct perf_data_file {
	12	const char *path;
	13	int fd;
	14	bool is_pipe;
	15	bool force;
6a4d98d7	16	unsigned long size;
f5fc1412 JO	17	enum perf_data_mode mode;
	18	};
	19
	20	static inline bool perf_data_file__is_read(struct perf_data_file *file)
	21	{
	22	return file->mode == PERF_DATA_MODE_READ;
	23	}
	24
	25	static inline bool perf_data_file__is_write(struct perf_data_file *file)
	26	{
	27	return file->mode == PERF_DATA_MODE_WRITE;
	28	}
	29
6a4d98d7 JO	30	int perf_data_file__open(struct perf_data_file *file);
	31	void perf_data_file__close(struct perf_data_file *file);
	32
f5fc1412	33	#endif /* __PERF_DATA_H */