diff options
| -rw-r--r-- | include/migration/qemu-file.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/migration/qemu-file.h b/include/migration/qemu-file.h index df81261..8b8070f 100644 --- a/include/migration/qemu-file.h +++ b/include/migration/qemu-file.h @@ -51,11 +51,18 @@ typedef int (QEMUFileCloseFunc)(void *opaque); */ typedef int (QEMUFileGetFD)(void *opaque); +/* + * This function writes an iovec to file. + */ +typedef ssize_t (QEMUFileWritevBufferFunc)(void *opaque, struct iovec *iov, + int iovcnt); + typedef struct QEMUFileOps { QEMUFilePutBufferFunc *put_buffer; QEMUFileGetBufferFunc *get_buffer; QEMUFileCloseFunc *close; QEMUFileGetFD *get_fd; + QEMUFileWritevBufferFunc *writev_buffer; } QEMUFileOps; QEMUFile *qemu_fopen_ops(void *opaque, const QEMUFileOps *ops); |