From 662e57b20adc7bbb7037c116f8f72678017db94e Mon Sep 17 00:00:00 2001
From: "Kevin (Kun) \"Kassimo\" Qian" <kevinkassimo@gmail.com>
Date: Fri, 14 Sep 2018 12:30:43 -0700
Subject: [fs] Enable mode for `mkdir` on unix (#746)

---
 js/mkdir_test.ts | 9 +++++++++
 js/stat.ts       | 3 ++-
 2 files changed, 11 insertions(+), 1 deletion(-)

(limited to 'js')

diff --git a/js/mkdir_test.ts b/js/mkdir_test.ts
index ed275bd36..4f82401dc 100644
--- a/js/mkdir_test.ts
+++ b/js/mkdir_test.ts
@@ -9,6 +9,15 @@ testPerm({ write: true }, function mkdirSyncSuccess() {
   assert(pathInfo.isDirectory());
 });
 
+testPerm({ write: true }, function mkdirSyncMode() {
+  const path = deno.makeTempDirSync() + "/dir/subdir";
+  deno.mkdirSync(path, 0o755); // no perm for x
+  const pathInfo = deno.statSync(path);
+  if (pathInfo.mode !== null) { // Skip windows
+    assertEqual(pathInfo.mode & 0o777, 0o755);
+  }
+});
+
 testPerm({ write: false }, function mkdirSyncPerm() {
   let err;
   try {
diff --git a/js/stat.ts b/js/stat.ts
index 3193794a5..434841ec2 100644
--- a/js/stat.ts
+++ b/js/stat.ts
@@ -51,7 +51,8 @@ export class FileInfo {
     this.modified = modified ? modified : null;
     this.accessed = accessed ? accessed : null;
     this.created = created ? created : null;
-    this.mode = mode >= 0 ? mode : null; // null if invalid mode (Windows)
+    // null if invalid mode (Windows)
+    this.mode = mode >= 0 ? mode & 0o7777 : null;
   }
 
   /**
-- 
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