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Searched refs:eventBuf (Results 1 – 5 of 5) sorted by relevance

/ohos5.0/drivers/hdf_core/adapter/khdf/linux/manager/src/
H A Dhdf_kevent.c85 struct HdfSBuf *eventBuf = NULL; in PrepareEvent() local
89 eventBuf = HdfSbufObtain(EVENT_DEFAULT_SIZE); in PrepareEvent()
90 if (eventBuf == NULL) { in PrepareEvent()
102 HdfSbufRecycle(eventBuf); in PrepareEvent()
109 HdfSbufRecycle(eventBuf); in PrepareEvent()
113 if (!HdfSbufWriteString(eventBuf, content)) { in PrepareEvent()
114 HdfSbufRecycle(eventBuf); in PrepareEvent()
119 return eventBuf; in PrepareEvent()
125 struct HdfSBuf *eventBuf = NULL; in SendKevent() local
135 if (eventBuf == NULL) { in SendKevent()
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/ohos5.0/drivers/hdf_core/framework/model/input/driver/
H A Dhdf_input_device_manager.c87 if (inputDev->eventBuf == NULL) { in HotPlugNotify()
96 if (!HdfSbufWriteBuffer(inputDev->eventBuf, &event, sizeof(HotPlugEvent))) { in HotPlugNotify()
98 HdfSbufFlush(inputDev->eventBuf); in HotPlugNotify()
101 ret = HdfDeviceSendEvent(g_inputManager->hdfDevObj, 0, inputDev->eventBuf); in HotPlugNotify()
105 HdfSbufFlush(inputDev->eventBuf); in HotPlugNotify()
248 inputDev->eventBuf = HdfSbufObtain(sizeof(HotPlugEvent)); in AllocPackageBuffer()
249 if (inputDev->eventBuf == NULL) { in AllocPackageBuffer()
389 HdfSbufRecycle(inputDev->eventBuf); in UnregisterInputDevice()
390 inputDev->eventBuf = NULL; in UnregisterInputDevice()
H A Dhdf_input_device_manager.h119 struct HdfSBuf *eventBuf; member
/ohos5.0/foundation/multimedia/media_library/frameworks/services/media_mtp/src/
H A Dmtp_file_observer.cpp136 char eventBuf[BUF_SIZE] = {0}; in AddInotifyEvents() local
138 int ret = read(inotifyFd, eventBuf, sizeof(eventBuf) - SIZE_ONE); in AddInotifyEvents()
142 struct inotify_event *positionEvent = (struct inotify_event *)eventBuf; in AddInotifyEvents()
/ohos5.0/foundation/distributedhardware/distributed_input/common/include/
H A Dinput_hub.cpp1079 char eventBuf[EVENT_BUFFER_MAX] = {0}; in ReadNotifyLocked() local
1083 res = static_cast<size_t>(read(iNotifyFd_, eventBuf, sizeof(eventBuf))); in ReadNotifyLocked()
1096 event = reinterpret_cast<struct inotify_event *>(eventBuf + eventPos); in ReadNotifyLocked()