1 /*
2 * Copyright (C) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "utils.h"
17 #include "fillp_function.h"
18 #include "log.h"
19 #include "epoll.h"
20
21 #ifdef __cplusplus
22 extern "C" {
23 #endif
24
25
EpDelRdlnode(struct EventPoll * ep,struct EpItem * epi)26 void EpDelRdlnode(struct EventPoll *ep, struct EpItem *epi)
27 {
28 if (!HLISTNODE_LINKED(&epi->rdlNode)) {
29 return;
30 }
31
32 HlistDelete(&ep->rdList, &epi->rdlNode);
33 }
34
35 /**
36 * Add epitem to eventpoll->rdllist
37 * scb is the core pointer
38 */
EpSocketReady(struct EventPoll * scb,struct EpItem * epiItem)39 void EpSocketReady(struct EventPoll *scb, struct EpItem *epiItem)
40 {
41 if ((scb == FILLP_NULL_PTR) || (epiItem == FILLP_NULL_PTR)) {
42 FILLP_LOGERR("NULL Pointer");
43 return;
44 }
45 if (!HLISTNODE_LINKED(&epiItem->rdlNode)) {
46 HlistAddTail(&scb->rdList, &epiItem->rdlNode);
47 }
48
49 if (!SYS_ARCH_ATOMIC_READ(&scb->semSignalled)) {
50 (void)SYS_ARCH_ATOMIC_SET(&scb->semSignalled, 1);
51 (void)SYS_ARCH_SEM_POST(&scb->waitSem);
52 }
53
54 return;
55 }
56
57 #ifdef __cplusplus
58 }
59 #endif
60