[iotdb] branch rel/1.2 updated: fix a a coding pattern that could possibly have security impact (#10136) (#10138)

[xingtanzjr]

This is an automated email from the ASF dual-hosted git repository.

xingtanzjr pushed a commit to branch rel/1.2
in repository https://gitbox.apache.org/repos/asf/iotdb.git


The following commit(s) were added to refs/heads/rel/1.2 by this push:
     new f77272a6af1 fix a  a coding pattern that could possibly have security 
impact (#10136) (#10138)
f77272a6af1 is described below

commit f77272a6af1cfca4f8c976510f2ea23ff11bdb3d
Author: Zhang.Jinrui <xingtan...@gmail.com>
AuthorDate: Tue Jun 13 20:08:58 2023 +0800

    fix a  a coding pattern that could possibly have security impact (#10136) 
(#10138)
---
 .../java/org/apache/iotdb/db/conf/directories/TierManager.java     | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git 
a/server/src/main/java/org/apache/iotdb/db/conf/directories/TierManager.java 
b/server/src/main/java/org/apache/iotdb/db/conf/directories/TierManager.java
index e4dafa2df77..c513d059241 100644
--- a/server/src/main/java/org/apache/iotdb/db/conf/directories/TierManager.java
+++ b/server/src/main/java/org/apache/iotdb/db/conf/directories/TierManager.java
@@ -220,13 +220,12 @@ public class TierManager {
     if (!file.exists()) {
       return getTiersNum() - 1;
     }
-
-    String filePath;
+    Path filePath;
     try {
-      filePath = file.getCanonicalPath();
+      filePath = file.getCanonicalFile().toPath();
     } catch (IOException e) {
       logger.error("Fail to get canonical path of data dir {}", file, e);
-      filePath = file.getPath();
+      filePath = file.toPath();
     }
 
     for (Map.Entry<String, Integer> entry : seqDir2TierLevel.entrySet()) {