diff --git a/include/os/osFile.h b/include/os/osFile.h
index b364d233efdf6b467e8cd24e2685e4e50ffc5f8e..5ba161270df9daa539514b708b31a38cd271246f 100644
--- a/include/os/osFile.h
+++ b/include/os/osFile.h
@@ -80,6 +80,7 @@ int64_t taosWriteFile(TdFilePtr pFile, const void *buf, int64_t count);
 void    taosFprintfFile(TdFilePtr pFile, const char *format, ...);
 
 int64_t taosGetLineFile(TdFilePtr pFile, char ** __restrict ptrBuf);
+int64_t taosGetsFile(TdFilePtr pFile, int32_t maxSize, char *__restrict buf);
 
 int32_t taosEOFFile(TdFilePtr pFile);
  
diff --git a/source/os/src/osFile.c b/source/os/src/osFile.c
index ab68c69b8db2a6be1b7467093a09c1174a8dac95..4fd672fe3c802e510c76f6aa019a26e67ea00544 100644
--- a/source/os/src/osFile.c
+++ b/source/os/src/osFile.c
@@ -688,6 +688,16 @@ int64_t taosGetLineFile(TdFilePtr pFile, char **__restrict ptrBuf) {
   return getline(ptrBuf, &len, pFile->fp);
 #endif
 }
+int64_t taosGetsFile(TdFilePtr pFile, int32_t maxSize, char *__restrict buf) {
+  if (pFile == NULL || buf == NULL ) {
+    return -1;
+  }
+  assert(pFile->fp != NULL);
+  if (fgets(buf, maxSize, pFile->fp) == NULL) {
+    return -1;
+  }
+  return strlen(buf);
+}
 int32_t taosEOFFile(TdFilePtr pFile) {
   if (pFile == NULL) {
     return 0;
diff --git a/tests/script/sh/copy_udf.sh b/tests/script/sh/copy_udf.sh
index e1d9ff53d27462fcb05fa6902301faa4f625d44a..97f8b163633d019f7bae6d0c0ea66ef9f1366eee 100755
--- a/tests/script/sh/copy_udf.sh
+++ b/tests/script/sh/copy_udf.sh
@@ -5,7 +5,7 @@ set +e
 
 echo "Executing copy_udf.sh"
 
-SCRIPT_DIR=`dirname $0`
+SCRIPT_DIR=`pwd`
 cd $SCRIPT_DIR/../
 
 IN_TDINTERNAL="community"
diff --git a/tests/script/tsim/tmq/consume.sh b/tests/script/tsim/tmq/consume.sh
index 28e03d8fb977ca7cabc1e9038175a1619b4f0ec8..3fa71d6edd96b6c664d5c680fb2615c730e14f8e 100755
--- a/tests/script/tsim/tmq/consume.sh
+++ b/tests/script/tsim/tmq/consume.sh
@@ -62,11 +62,7 @@ fi
 
 TOP_DIR=`pwd`
 
-if [[ "$SCRIPT_DIR" == *"$IN_TDINTERNAL"* ]]; then
-  BIN_DIR=`find . -name "tmq_sim"|grep bin|head -n1|cut -d '/' -f 2,3`
-else
-  BIN_DIR=`find . -name "tmq_sim"|grep bin|head -n1|cut -d '/' -f 2`
-fi
+BIN_DIR=`find . -name "tmq_sim"|grep bin|head -n1|cut -d '/' -f 2`
 
 declare -x BUILD_DIR=$TOP_DIR/$BIN_DIR