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[hal] Report previous allocation location for indexed resource duplicates (#3322)

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This commit is contained in:
Thad House
2021-05-01 10:28:30 -07:00
committed by GitHub
parent e338f9f190
commit 23d2326d1d
54 changed files with 573 additions and 251 deletions
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11
hal/src/main/native/athena/SerialPort.cpp
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@@ -70,19 +70,14 @@ HAL_SerialPortHandle HAL_InitializeSerialPort(HAL_SerialPort port,
HAL_SerialPortHandle HAL_InitializeSerialPortDirect(HAL_SerialPort port,
const char* portName,
int32_t* status) {
auto handle = serialPortHandles->Allocate(static_cast<int16_t>(port), status);
HAL_SerialPortHandle handle;
auto serialPort =
serialPortHandles->Allocate(static_cast<int16_t>(port), &handle, status);
if (*status != 0) {
return HAL_kInvalidHandle;
}
auto serialPort = serialPortHandles->Get(handle);
if (serialPort == nullptr) {
*status = HAL_HANDLE_ERROR;
return HAL_kInvalidHandle;
}
serialPort->portId = open(portName, O_RDWR | O_NOCTTY);
if (serialPort->portId < 0) {
*status = errno;