Changeset 4871 in vbox for trunk/src/VBox/HostDrivers/Support

Timestamp:

Sep 17, 2007 8:08:17 PM (17 years ago)

Author:

vboxsync

Message:

The vboxdrv descriptor must be marked close on exec.

Location:

trunk/src/VBox/HostDrivers/Support

Files:

• darwin/SUPLib-darwin.cpp (modified) (1 diff)
• solaris/SUPLib-solaris.cpp (modified) (1 diff)

trunk/src/VBox/HostDrivers/Support/darwin/SUPLib-darwin.cpp

@@ -134 +134 @@
 
     /*
+     * Mark the file handle close on exec.
+     */
+    if (fcntl(g_hDevice, F_SETFD, FD_CLOEXEC) != 0)
+    {
+        int rc = errno;
+        LogRel(("suplibOSInit: setting FD_CLOEXEC failed, errno=%d\n", errno));
+        close(g_hDevice);
+        g_hDevice = -1;
+        return RTErrConvertFromErrno(rc);
+    }
+
+    /*
      * We're done.
      */

trunk/src/VBox/HostDrivers/Support/solaris/SUPLib-solaris.cpp

@@ -79 +79 @@
 
     /*
+     * Mark the file handle close on exec.
+     */
+    if (fcntl(g_hDevice, F_SETFD, FD_CLOEXEC) != 0)
+    {
+        int rc = errno;
+        LogRel(("suplibOSInit: setting FD_CLOEXEC failed, errno=%d\n", errno));
+        close(g_hDevice);
+        g_hDevice = -1;
+        return RTErrConvertFromErrno(rc);
+    }
+
+    /*
      * Avoid unused parameter warning
-    */
+     */
     NOREF(cbReserve);