Cross Reference: /bind-9.6-ESV-R11/lib/isc/win32/socket.c

Lines Matching defs:lpo
667 internal_sendmsg(isc_socket_t *sock, IoCompletionInfo *lpo,
679 			   messagehdr->to_addr_len, (LPWSAOVERLAPPED)lpo,
706 	if (lpo != NULL)
720 	IoCompletionInfo *lpo = NULL;
730 		if (lpo != NULL)
731 			HeapFree(hHeapHandle, 0, lpo);
739 		if (lpo != NULL)
740 			HeapFree(hHeapHandle, 0, lpo);
750 	if (lpo == NULL) {
751 		lpo = (IoCompletionInfo *)HeapAlloc(hHeapHandle,
754 		RUNTIME_CHECK(lpo != NULL);
756 		ZeroMemory(lpo, sizeof(IoCompletionInfo));
757 	lpo->request_type = SOCKET_RECV;
766 			     (LPWSAOVERLAPPED)lpo, NULL);
796 			HeapFree(hHeapHandle, 0, lpo);
797 			lpo = NULL;
942 		  IoCompletionInfo  *lpo)
977 		ISC_LIST_ENQUEUE(lpo->bufferlist, cpbuffer, link);
1375 	IoCompletionInfo *lpo;
1379 	lpo = (IoCompletionInfo *)HeapAlloc(hHeapHandle,
1382 	RUNTIME_CHECK(lpo != NULL);
1383 	lpo->request_type = SOCKET_SEND;
1384 	lpo->dev = dev;
1385 	msghdr = &lpo->messagehdr;
1387 	ISC_LIST_INIT(lpo->bufferlist);
1389 	build_msghdr_send(sock, dev, msghdr, cmsg, sock->iov, lpo);
1391 	*nbytes = internal_sendmsg(sock, lpo, msghdr, 0, send_errno);
1971 internal_accept(isc_socket_t *sock, IoCompletionInfo *lpo, int accept_errno) {
1995 	adev = lpo->adev;
2014 	ISCGetAcceptExSockaddrs(lpo->acceptbuffer, 0,
2062 	HeapFree(hHeapHandle, 0, lpo->acceptbuffer);
2063 	lpo->acceptbuffer = NULL;
2071 internal_connect(isc_socket_t *sock, IoCompletionInfo *lpo, int connect_errno) {
2087 	cdev = lpo->cdev;
2230 	      struct msghdr *messagehdr, int nbytes, int send_errno, IoCompletionInfo *lpo)
2246 	buffer = ISC_LIST_HEAD(lpo->bufferlist);
2248 		ISC_LIST_DEQUEUE(lpo->bufferlist, buffer, link);
2256 		buffer = ISC_LIST_HEAD(lpo->bufferlist);
2336 // Additionally, the lpo argument is re-used here, and must not be freed
2340 restart_accept(isc_socket_t *parent, IoCompletionInfo *lpo)
2342 	isc_socket_t *nsock = lpo->adev->newsocket;
2358 	memset(&lpo->overlapped, 0, sizeof(lpo->overlapped));
2362 		    lpo->acceptbuffer,			/* Buffer for initial Recv */
2366 		    (LPDWORD)&lpo->received_bytes,	/* Bytes Recved */
2367 		    (LPOVERLAPPED)lpo			/* Overlapped structure */
2386 	IoCompletionInfo *lpo = NULL;
2419 						     (LPWSAOVERLAPPED *)&lpo,
2421 		if (lpo == NULL) /* Received request to exit */
2426 		request = lpo->request_type;
2467 				if (senddone_is_active(sock, lpo->dev)) {
2468 					lpo->dev->result = isc_result;
2471 					send_senddone_event(sock, &lpo->dev);
2482 				if (acceptdone_is_active(sock, lpo->adev)) {
2483 					if (restart_accept(sock, lpo) == ISC_R_SUCCESS) {
2497 				if (acceptdone_is_active(sock, lpo->adev)) {
2498 					closesocket(lpo->adev->newsocket->fd);
2499 					lpo->adev->newsocket->fd = INVALID_SOCKET;
2500 					lpo->adev->newsocket->references--;
2501 					free_socket(&lpo->adev->newsocket, __LINE__);
2502 					lpo->adev->result = isc_result;
2505 					send_acceptdone_event(sock, &lpo->adev);
2514 				if (connectdone_is_active(sock, lpo->cdev)) {
2515 					lpo->cdev->result = isc_result;
2518 					send_connectdone_event(sock, &lpo->cdev);
2524 			if (lpo != NULL)
2525 				HeapFree(hHeapHandle, 0, lpo);
2529 		messagehdr = &lpo->messagehdr;
2536 			internal_send(sock, lpo->dev, messagehdr, nbytes, errstatus, lpo);
2539 			internal_accept(sock, lpo, errstatus);
2542 			internal_connect(sock, lpo, errstatus);
2546 		if (lpo != NULL)
2547 			HeapFree(hHeapHandle, 0, lpo);
3278 	IoCompletionInfo *lpo;
3350 	lpo = (IoCompletionInfo *)HeapAlloc(hHeapHandle,
3353 	RUNTIME_CHECK(lpo != NULL);
3354 	lpo->acceptbuffer = (void *)HeapAlloc(hHeapHandle, HEAP_ZERO_MEMORY,
3356 	RUNTIME_CHECK(lpo->acceptbuffer != NULL);
3358 	lpo->adev = adev;
3359 	lpo->request_type = SOCKET_ACCEPT;
3363 		    lpo->acceptbuffer,			/* Buffer for initial Recv */
3367 		    (LPDWORD)&lpo->received_bytes,	/* Bytes Recved */
3368 		    (LPOVERLAPPED)lpo			/* Overlapped structure */
3395 	IoCompletionInfo *lpo;
3467 		lpo = (IoCompletionInfo *)HeapAlloc(hHeapHandle,
3470 		lpo->cdev = cdev;
3471 		lpo->request_type = SOCKET_CONNECT;
3475 			NULL, 0, NULL, (LPOVERLAPPED)lpo);