From 378dadf7c45012dcd625edde65894ec23a4fd37c Mon Sep 17 00:00:00 2001
From: xsren <285808407@qq.com>
Date: Thu, 22 Aug 2024 09:54:12 +0800
Subject: [PATCH 1/2] fix: set auto del

---
 source/os/src/osFile.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/source/os/src/osFile.c b/source/os/src/osFile.c
index 16ebe05520..c274c7fbab 100644
--- a/source/os/src/osFile.c
+++ b/source/os/src/osFile.c
@@ -1633,7 +1633,14 @@ int taosCloseCFile(FILE *f) { return fclose(f); }
 
 int taosSetAutoDelFile(char *path) {
 #ifdef WINDOWS
-  return SetFileAttributes(path, FILE_ATTRIBUTE_TEMPORARY);
+  bool succ = SetFileAttributes(path, FILE_ATTRIBUTE_TEMPORARY);
+  if (succ) {
+    return 0;
+  } else {
+    DWORD error = GetLastError();
+    terrno = TAOS_SYSTEM_ERROR(error);
+    return terrno;
+  }
 #else
   if (-1 == unlink(path)) {
     terrno = TAOS_SYSTEM_ERROR(errno);

From acdb14aefbeaebeab716c37e0d7b522007b2091b Mon Sep 17 00:00:00 2001
From: xsren <285808407@qq.com>
Date: Thu, 22 Aug 2024 12:53:55 +0800
Subject: [PATCH 2/2] opeCFile with w+b mode

---
 source/libs/executor/src/tsort.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/libs/executor/src/tsort.c b/source/libs/executor/src/tsort.c
index 5bd11489c9..6e23700d52 100644
--- a/source/libs/executor/src/tsort.c
+++ b/source/libs/executor/src/tsort.c
@@ -1350,7 +1350,7 @@ static int32_t createSortMemFile(SSortHandle* pHandle) {
   }
   if (code == TSDB_CODE_SUCCESS) {
     taosGetTmpfilePath(tsTempDir, "sort-ext-mem", pMemFile->memFilePath);
-    pMemFile->pTdFile = taosOpenCFile(pMemFile->memFilePath, "w+");
+    pMemFile->pTdFile = taosOpenCFile(pMemFile->memFilePath, "w+b");
     if (pMemFile->pTdFile == NULL) {
       code = terrno = TAOS_SYSTEM_ERROR(errno);
     }