fix a a coding pattern that could possibly have security impact (#10136)
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 e4dafa2..c513d05 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 @@
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()) {
