Changeset 26374 in vbox for trunk/src/VBox/Additions/common/VBoxGuestLib

Timestamp:

Feb 9, 2010 2:21:31 PM (15 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

57467

Message:

VbglR3/VBoxCredProv/pam_vbox: Return value for VbglR3CredentialsAreAvailable().

File:

• trunk/src/VBox/Additions/common/VBoxGuestLib/VBoxGuestR3LibCredentials.cpp (modified) (2 diffs)

trunk/src/VBox/Additions/common/VBoxGuestLib/VBoxGuestR3LibCredentials.cpp

@@ -35 +35 @@
  * Checks whether user credentials are available to the guest or not.
  *
- * @returns true if credentials are available, false if not (or error occured).
+ * @returns IPRT status value; VINF_SUCCESS if credentials are available,
+ *          VERR_NOT_FOUND if not. Otherwise an error is occured.
  */
-VBGLR3DECL(bool) VbglR3CredentialsAreAvailable(void)
+VBGLR3DECL(int) VbglR3CredentialsAreAvailable(void)
 {
     VMMDevCredentials Req;
@@ -45 +46 @@
 
     int rc = vbglR3GRPerform(&Req.header);
-    return RT_SUCCESS(rc)
-        && (Req.u32Flags & VMMDEV_CREDENTIALS_PRESENT) != 0;
+    if (RT_SUCCESS(rc))
+    {
+        if ((Req.u32Flags & VMMDEV_CREDENTIALS_PRESENT) == 0)
+            rc = VERR_NOT_FOUND;
+    }
+    return rc;
 }