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#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;
}
static inline int perf_data_file__is_pipe(struct perf_data_file *file)
{
return file->is_pipe;
}
static inline int perf_data_file__fd(struct perf_data_file *file)
{
return file->fd;
}
static inline unsigned long perf_data_file__size(struct perf_data_file *file)
{
return file->size;
}
int perf_data_file__open(struct perf_data_file *file);
void perf_data_file__close(struct perf_data_file *file);
ssize_t perf_data_file__write(struct perf_data_file *file,
void *buf, size_t size);
#endif /* __PERF_DATA_H */
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