static ssize_t handle_aiocb_rw_vector(RawPosixAIOData *aiocb) { ssize_t len; do { if (aiocb->aio_type & QEMU_AIO_WRITE) len = qemu_pwritev(aiocb->aio_fildes, aiocb->aio_iov, aiocb->aio_niov, aiocb->aio_offset); else len = qemu_preadv(aiocb->aio_fildes, aiocb->aio_iov, aiocb->aio_niov, aiocb->aio_offset); } while (len == -1 && errno == EINTR); if (len == -1) { return -errno; } return len; }
static size_t handle_aiocb_rw_vector(struct qemu_paiocb *aiocb) { size_t offset = 0; ssize_t len; do { if (aiocb->aio_type == QEMU_PAIO_WRITE) len = qemu_pwritev(aiocb->aio_fildes, aiocb->aio_iov, aiocb->aio_niov, aiocb->aio_offset + offset); else len = qemu_preadv(aiocb->aio_fildes, aiocb->aio_iov, aiocb->aio_niov, aiocb->aio_offset + offset); } while (len == -1 && errno == EINTR); if (len == -1) return -errno; return len; }