closing file before removing it

Signed-off-by: Kapil Sharma <[email protected]>

events/syscall/update_package_repository.go

@@ -11,7 +11,6 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 */
-
 package syscall
 
 import (
@@ -30,12 +29,15 @@ func UpdatePackageRepository(h events.Helper) error {
 
 	// Check if the file exists
 	if _, err := os.Stat(path); err != nil {
-		// If the file doesn't exist, create it
-		_, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE, os.FileMode(0755))
+		// If the file doesn't exist, create it and open it in write only mode
+		file, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE, os.FileMode(0755))
 		if err != nil {
 			return err
 		}
-		defer os.Remove(path)
+		defer file.Close()
+		// Remove file after closing it to free file occupied space
+		os.Remove(path)
+
 	} else {
 		// If the file exists, open it for writing
 		file, err := os.OpenFile(path, os.O_WRONLY, os.FileMode(0755))