From dc23446d6bbe0e478759afa11f6a8d2cf80aa463 Mon Sep 17 00:00:00 2001
From: sima <simondominic9997@outlook.com>
Date: Tue, 23 Jul 2024 15:37:08 +0800
Subject: [PATCH] enh:[TD-31063] use properer errcode.

---
 source/libs/function/src/builtinsimpl.c | 4 ++--
 source/libs/function/src/functionMgt.c  | 4 ++--
 source/libs/function/src/tpercentile.c  | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/source/libs/function/src/builtinsimpl.c b/source/libs/function/src/builtinsimpl.c
index 945c1ac9cd..1197891cab 100644
--- a/source/libs/function/src/builtinsimpl.c
+++ b/source/libs/function/src/builtinsimpl.c
@@ -3566,7 +3566,7 @@ int32_t diffFunctionByRow(SArray* pCtxArray) {
 
   SArray*  pRows = taosArrayInit_s(sizeof(SFuncInputRow), diffColNum);
   if (NULL == pRows) {
-    return TSDB_CODE_OUT_OF_MEMORY;
+    return terrno;
   }
 
   bool keepNull = false;
@@ -5958,7 +5958,7 @@ int32_t modeFunctionSetup(SqlFunctionCtx* pCtx, SResultRowEntryInfo* pResInfo) {
   } else {
     pInfo->pHash = taosHashInit(64, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), true, HASH_NO_LOCK);
     if (NULL == pInfo->pHash) {
-      return TSDB_CODE_OUT_OF_MEMORY;
+      return terrno;
     }
   }
   pInfo->nullTupleSaved = false;
diff --git a/source/libs/function/src/functionMgt.c b/source/libs/function/src/functionMgt.c
index 9e06a36e11..0424b2f179 100644
--- a/source/libs/function/src/functionMgt.c
+++ b/source/libs/function/src/functionMgt.c
@@ -35,14 +35,14 @@ static void doInitFunctionTable() {
   gFunMgtService.pFuncNameHashTable =
       taosHashInit(funcMgtBuiltinsNum, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), true, HASH_NO_LOCK);
   if (NULL == gFunMgtService.pFuncNameHashTable) {
-    initFunctionCode = TSDB_CODE_FAILED;
+    initFunctionCode = terrno;
     return;
   }
 
   for (int32_t i = 0; i < funcMgtBuiltinsNum; ++i) {
     if (TSDB_CODE_SUCCESS != taosHashPut(gFunMgtService.pFuncNameHashTable, funcMgtBuiltins[i].name,
                                          strlen(funcMgtBuiltins[i].name), &i, sizeof(int32_t))) {
-      initFunctionCode = TSDB_CODE_FAILED;
+      initFunctionCode = terrno;
       return;
     }
   }
diff --git a/source/libs/function/src/tpercentile.c b/source/libs/function/src/tpercentile.c
index 89959d32b6..40e0407a54 100644
--- a/source/libs/function/src/tpercentile.c
+++ b/source/libs/function/src/tpercentile.c
@@ -273,7 +273,7 @@ int32_t tMemBucketCreate(int32_t nElemSize, int16_t dataType, double minval, dou
   (*pBucket)->groupPagesMap = taosHashInit(128, taosGetDefaultHashFunction(TSDB_DATA_TYPE_INT), false, HASH_NO_LOCK);
   if ((*pBucket)->groupPagesMap == NULL) {
     tMemBucketDestroy(*pBucket);
-    return TSDB_CODE_OUT_OF_MEMORY;
+    return terrno;
   }
   if (setBoundingBox(&(*pBucket)->range, (*pBucket)->type, minval, maxval) != 0) {
     //    qError("MemBucket:%p, invalid value range: %f-%f", pBucket, minval, maxval);
@@ -409,7 +409,7 @@ int32_t tMemBucketPut(tMemBucket *pBucket, const void *data, size_t size) {
       if (p == NULL) {
         pPageIdList = taosArrayInit(4, sizeof(int32_t));
         if (NULL == pPageIdList) {
-          return TSDB_CODE_OUT_OF_MEMORY;
+          return terrno;
         }
         int32_t code = taosHashPut(pBucket->groupPagesMap, &groupId, sizeof(groupId), &pPageIdList, POINTER_BYTES);
         if (TSDB_CODE_SUCCESS != code) {