Merge pull request #9138 from taosdata/feature/3.0_liaohj

[td-11818] add new files.

source/libs/parser/inc/astToMsg.h

+#ifndef TDENGINE_ASTTOMSG_H
+#define TDENGINE_ASTTOMSG_H
+
+#include "parserInt.h"
+#include "taosmsg.h"
+
+SCreateUserMsg* buildUserManipulationMsg(SSqlInfo* pInfo, int64_t id, char* msgBuf, int32_t msgLen);
+
+#endif  // TDENGINE_ASTTOMSG_H

source/libs/parser/src/astToMsg.c

+#include "parserInt.h"
+
+SCreateUserMsg* buildUserManipulationMsg(SSqlInfo* pInfo, int64_t id, char* msgBuf, int32_t msgLen) {
+  SCreateUserMsg *pMsg = (SCreateUserMsg *)calloc(1, sizeof(SCreateUserMsg));
+  if (pMsg == NULL) {
+//    tscError("0x%" PRIx64 " failed to malloc for query msg", id);
+    terrno = TSDB_CODE_TSC_OUT_OF_MEMORY;
+    return NULL;
+  }
+
+  SUserInfo *pUser = &pInfo->pMiscInfo->user;
+  strncpy(pMsg->user, pUser->user.z, pUser->user.n);
+  pMsg->type = pUser->type;
+  pMsg->superUser = (int8_t)pUser->type;
+
+  if (pUser->type == TSDB_ALTER_USER_PRIVILEGES) {
+//    pMsg->privilege = (char)pCmd->count;
+  } else {
+    strncpy(pMsg->pass, pUser->passwd.z, pUser->passwd.n);
+  }
+
+  return pMsg;
+}
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