From 3a36a84808d6327952484d64f0bef052d955a2eb Mon Sep 17 00:00:00 2001
From: Roman Shevchenko <roman.shevchenko@jetbrains.com>
Date: Tue, 17 Oct 2017 21:34:03 +0200
Subject: [PATCH] [updater] inlines potentially unsafe method

... to avoid accidental use; as suggested in PR #647 (https://github.com/JetBrains/intellij-community/pull/647)
---
 updater/src/com/intellij/updater/Utils.java | 19 ++++++++-----------
 1 file changed, 8 insertions(+), 11 deletions(-)

diff --git a/updater/src/com/intellij/updater/Utils.java b/updater/src/com/intellij/updater/Utils.java
index 3867eb08c2e8..394012f969c4 100644
--- a/updater/src/com/intellij/updater/Utils.java
+++ b/updater/src/com/intellij/updater/Utils.java
@@ -24,16 +24,6 @@ public class Utils {
     return fileName.endsWith(".zip") || fileName.endsWith(".jar");
   }
 
-  private static File findUniqueName(String path) {
-    int index = 0;
-    File myTempFile;
-    do {
-      myTempFile = new File(path + ".tmp." + index++);
-    }
-    while (myTempFile.exists());
-    return myTempFile;
-  }
-
   public static String findDirectory(long requiredFreeSpace) {
     String dir = System.getProperty("idea.updater.log");
     if (dir == null || !isValidDir(dir, requiredFreeSpace)) {
@@ -55,7 +45,14 @@ public class Utils {
       myTempDir = Files.createTempDirectory(Paths.get(findDirectory(REQUIRED_FREE_SPACE)), "idea.updater.files.").toFile();
       Runner.logger().info("created working directory: " + myTempDir);
     }
-    return findUniqueName(myTempDir.getPath() + '/' + name);
+
+    File myTempFile;
+    int index = 0;
+    do {
+      myTempFile = new File(myTempDir, name + ".tmp." + index++);
+    }
+    while (myTempFile.exists());
+    return myTempFile;
   }
 
   public static void cleanup() throws IOException {