Changeset 83248 in vbox for trunk/src/VBox/Main/src-client

Timestamp:

Mar 10, 2020 2:42:00 PM (5 years ago)

Author:

vboxsync

Message:

Guest Control/Update Additions: Adding required RTFILE_O_DENY_ flags for the .ISO file handling.

File:

• trunk/src/VBox/Main/src-client/GuestSessionImplTasks.cpp (modified) (3 diffs)

trunk/src/VBox/Main/src-client/GuestSessionImplTasks.cpp

@@ -951 +951 @@
     {
         RTVFSFILE hSrcFile;
-        rc = RTVfsFileOpenNormal(szSrcReal, RTFILE_O_READ | RTFILE_O_OPEN | RTFILE_O_DENY_WRITE, &hSrcFile); /** @todo Use the correct open modes! */
+        rc = RTVfsFileOpenNormal(szSrcReal, RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_DENY_WRITE, &hSrcFile);
         if (RT_SUCCESS(rc))
         {
@@ -1983 +1983 @@
 
     RTVFSFILE hVfsFile = NIL_RTVFSFILE;
-    int rc = RTVfsFileOpen(hVfsIso, strFileSource.c_str(), RTFILE_O_OPEN | RTFILE_O_READ, &hVfsFile);
+    int rc = RTVfsFileOpen(hVfsIso, strFileSource.c_str(),
+                           RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_DENY_WRITE, & hVfsFile);
     if (RT_SUCCESS(rc))
     {
@@ -2252 +2253 @@
          */
         RTVFSFILE hVfsFileIso;
-        rc = RTVfsFileOpenNormal(mSource.c_str(), RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_DENY_NONE, &hVfsFileIso);
+        rc = RTVfsFileOpenNormal(mSource.c_str(), RTFILE_O_OPEN | RTFILE_O_READ | RTFILE_O_DENY_WRITE, &hVfsFileIso);
         if (RT_SUCCESS(rc))
         {