diff options
Diffstat (limited to 'posix-aio-compat.h')
| -rw-r--r-- | posix-aio-compat.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/posix-aio-compat.h b/posix-aio-compat.h index 0bc10f5e08..a1cdfd7f1f 100644 --- a/posix-aio-compat.h +++ b/posix-aio-compat.h @@ -29,12 +29,16 @@ struct qemu_paiocb int aio_fildes; void *aio_buf; size_t aio_nbytes; +#define aio_ioctl_cmd aio_nbytes /* for QEMU_PAIO_IOCTL */ int ev_signo; off_t aio_offset; /* private */ TAILQ_ENTRY(qemu_paiocb) node; - int is_write; + int aio_type; +#define QEMU_PAIO_READ 0x01 +#define QEMU_PAIO_WRITE 0x02 +#define QEMU_PAIO_IOCTL 0x03 ssize_t ret; int active; }; @@ -49,6 +53,7 @@ struct qemu_paioinit int qemu_paio_init(struct qemu_paioinit *aioinit); int qemu_paio_read(struct qemu_paiocb *aiocb); int qemu_paio_write(struct qemu_paiocb *aiocb); +int qemu_paio_ioctl(struct qemu_paiocb *aiocb); int qemu_paio_error(struct qemu_paiocb *aiocb); ssize_t qemu_paio_return(struct qemu_paiocb *aiocb); int qemu_paio_cancel(int fd, struct qemu_paiocb *aiocb); |