fs, feat: support file access switch.

fibjs · Aug 4, 2018 · e54cf2e · e54cf2e
1 parent 6405bf7
commit e54cf2e
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Showing 3 changed files with 11 additions and 0 deletions.
diff --git a/fibjs/include/Isolate.h b/fibjs/include/Isolate.h
@@ -139,6 +139,8 @@ class Isolate : public exlib::linkitem {
     int32_t m_defaultMaxListeners;
 
     int32_t m_exitCode;
+
+    bool m_bFileAccess;
 };
 
 } /* namespace fibjs */

diff --git a/fibjs/src/base/Runtime.cpp b/fibjs/src/base/Runtime.cpp
@@ -262,6 +262,7 @@ Isolate::Isolate(exlib::string fname)
     , m_loglevel(console_base::_NOTSET)
     , m_defaultMaxListeners(10)
     , m_exitCode(0)
+    , m_bFileAccess(true)
 {
     m_fname = fname;
 

diff --git a/fibjs/src/fs/fs.cpp b/fibjs/src/fs/fs.cpp
@@ -246,6 +246,14 @@ result_t fs_base::openFile(exlib::string fname, exlib::string flags,
         obj_ptr<File> pFile = new File();
         result_t hr;
 
+        Isolate* isolate = ac->isolate();
+
+        if (isolate == NULL)
+            isolate = Isolate::current();
+
+        if (isolate && !isolate->m_bFileAccess)
+            return CHECK_ERROR(CALL_E_INVALID_CALL);
+
         hr = pFile->open(safe_name, flags);
         if (hr < 0)
             return hr;