Changeset 75778 in vbox for trunk/src/VBox/Additions/common

Timestamp:

Nov 27, 2018 10:35:20 PM (6 years ago)

Author:

vboxsync

Message:

VBoxGuest-freebsd.c: Correctly set requestor. bugref:9105

File:

• trunk/src/VBox/Additions/common/VBoxGuest/VBoxGuest-freebsd.c (modified) (2 diffs)

trunk/src/VBox/Additions/common/VBoxGuest/VBoxGuest-freebsd.c

@@ -233 +233 @@
     int                 rc;
     PVBOXGUESTSESSION   pSession;
+    uint32_t            fRequestor;
+    struct ucred       *pCred = curthread->td_ucred;
+    if (!pCred)
+        pCred = curproc->p_ucred;
 
     LogFlow(("vgdrvFreeBSDOpen:\n"));
@@ -245 +249 @@
      * Create a new session.
      */
-    rc = VGDrvCommonCreateUserSession(&g_DevExt, VMMDEV_REQUESTOR_USERMODE, &pSession);
+    fRequestor = VMMDEV_REQUESTOR_USERMODE | VMMDEV_REQUESTOR_TRUST_NOT_GIVEN;
+    if (pCred && pCred->cr_uid == 0)
+        fRequestor |= VMMDEV_REQUESTOR_USR_ROOT;
+    else
+        fRequestor |= VMMDEV_REQUESTOR_USR_USER;
+    if (pCred && groupmember(0, pCred))
+        fRequestor |= VMMDEV_REQUESTOR_GRP_WHEEL;
+    fRequestor |= VMMDEV_REQUESTOR_NO_USER_DEVICE; /** @todo implement /dev/vboxuser
+    if (!fUnrestricted)
+        fRequestor |= VMMDEV_REQUESTOR_USER_DEVICE; */
+    fRequestor |= VMMDEV_REQUESTOR_CON_DONT_KNOW; /** @todo see if we can figure out console relationship of pProc. */
+    rc = VGDrvCommonCreateUserSession(&g_DevExt, fRequestor, &pSession);
     if (RT_SUCCESS(rc))
     {