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fix: finish uv task when event loop start uv task failed

This commit is contained in:
slzhou 2022-05-14 17:20:22 +08:00
parent 4a316eae3f
commit 7161919086
1 changed files with 9 additions and 1 deletions
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10
source/libs/function/src/tudf.c
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@ -1072,6 +1072,8 @@ int32_t udfcQueueUvTask(SClientUvTaskNode *uvTask) {
int32_t udfcStartUvTask(SClientUvTaskNode *uvTask) {
fnTrace("event loop start uv task. task: %d, %p", uvTask->type, uvTask);
int32_t code = 0;
switch (uvTask->type) {
case UV_TASK_CONNECT: {
uv_pipe_t *pipe = taosMemoryMalloc(sizeof(uv_pipe_t));
@ -1091,6 +1093,7 @@ int32_t udfcStartUvTask(SClientUvTaskNode *uvTask) {
uv_connect_t *connReq = taosMemoryMalloc(sizeof(uv_connect_t));
connReq->data = uvTask;
uv_pipe_connect(connReq, pipe, uvTask->udfc->udfdPipeName, onUdfcPipeConnect);
code = 0;
break;
}
case UV_TASK_REQ_RSP: {
@ -1101,12 +1104,14 @@ int32_t udfcStartUvTask(SClientUvTaskNode *uvTask) {
if (err != 0) {
fnError("udfc event loop start req/rsp task uv_write failed. code: %s", uv_strerror(err));
}
code = err;
break;
}
case UV_TASK_DISCONNECT: {
SClientUvConn *conn = uvTask->pipe->data;
QUEUE_INSERT_TAIL(&conn->taskQueue, &uvTask->connTaskQueue);
uv_close((uv_handle_t *) uvTask->pipe, onUdfcPipeClose);
code = 0;
break;
}
default: {
@ -1115,7 +1120,7 @@ int32_t udfcStartUvTask(SClientUvTaskNode *uvTask) {
}
}
return 0;
return code;
}
void udfClientAsyncCb(uv_async_t *async) {
@ -1133,6 +1138,9 @@ void udfClientAsyncCb(uv_async_t *async) {
int32_t code = udfcStartUvTask(task);
if (code == 0) {
QUEUE_INSERT_TAIL(&udfc->uvProcTaskQueue, &task->procTaskQueue);
} else {
task->errCode = code;
uv_sem_post(&task->taskSem);
}
}