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#include "linux/io_uring.h" // for io_uring_op, IORING_FSYNC_DATASYNC
#include "stddef.h" // for NULL
#include <__aio.h> // for __aio_lookup, __aio_request
#include <aio.h> // for aio_fsync
#include <errno.h> // for EINVAL, errno
#include <fcntl.h> // for O_DSYNC
int aio_fsync(int op, struct aiocb *aiocbp)
{
int opcode;
struct aio_request *req;
req = __aio_lookup(aiocbp);
if (req == NULL) {
errno = EINVAL;
return -1;
}
if (op == O_DSYNC) {
opcode = IORING_OP_FSYNC | IORING_FSYNC_DATASYNC;
} else {
opcode = IORING_OP_FSYNC;
}
return __aio_request(req, opcode);
}
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