last part of bug 121628, permanent slots should respond immediately to IsPresent() call

security/nss/lib/dev/dev.h

@@ -35,7 +35,7 @@
 #define DEV_H
 
 #ifdef DEBUG
-static const char DEV_CVS_ID[] = "@(#) $RCSfile: dev.h,v $ $Revision: 1.16 $ $Date: 2002/02/01 17:25:10 $ $Name:  $";
+static const char DEV_CVS_ID[] = "@(#) $RCSfile: dev.h,v $ $Revision: 1.17 $ $Date: 2002/02/04 21:57:03 $ $Name:  $";
 #endif /* DEBUG */
 
 #ifndef DEVT_H
@@ -158,6 +158,12 @@ nssSlot_Destroy
   NSSSlot *slot
 );
 
+NSS_EXTERN PRBool
+nssSlot_IsPermanent
+(
+  NSSSlot *slot
+);
+
 NSS_EXTERN PRStatus
 nssSlot_Refresh
 (

security/nss/lib/dev/devtoken.c

@@ -32,7 +32,7 @@
  */
 
 #ifdef DEBUG
-static const char CVS_ID[] = "@(#) $RCSfile: devtoken.c,v $ $Revision: 1.5 $ $Date: 2002/02/01 17:25:11 $ $Name:  $";
+static const char CVS_ID[] = "@(#) $RCSfile: devtoken.c,v $ $Revision: 1.6 $ $Date: 2002/02/04 21:57:03 $ $Name:  $";
 #endif /* DEBUG */
 
 #ifndef DEV_H
@@ -208,6 +208,10 @@ nssToken_IsPresent
     CK_SLOT_INFO slotInfo;
     NSSSlot *slot = token->slot;
     session = token->defaultSession;
+    /* permanent slots are always present */
+    if (nssSlot_IsPermanent(slot) && session != CK_INVALID_SESSION) {
+	return PR_TRUE;
+    }
     nssSession_EnterMonitor(session);
     /* First obtain the slot info */
     ckrv = CKAPI(slot)->C_GetSlotInfo(slot->slotID, &slotInfo);

security/nss/lib/pk11wrap/dev3hack.c

@@ -32,7 +32,7 @@
  */
 
 #ifdef DEBUG
-static const char CVS_ID[] = "@(#) $RCSfile: dev3hack.c,v $ $Revision: 1.5 $ $Date: 2002/02/01 17:25:12 $ $Name:  $";
+static const char CVS_ID[] = "@(#) $RCSfile: dev3hack.c,v $ $Revision: 1.6 $ $Date: 2002/02/04 21:57:07 $ $Name:  $";
 #endif /* DEBUG */
 
 #ifndef NSS_3_4_CODE
@@ -154,6 +154,15 @@ nssToken_CreateFromPK11SlotInfo(NSSTrustDomain *td, PK11SlotInfo *nss3slot)
     return rvToken;
 }
 
+NSS_IMPLEMENT PRBool
+nssSlot_IsPermanent
+(
+  NSSSlot *slot
+)
+{
+    return slot->pk11slot->isPerm;
+}
+
 NSS_IMPLEMENT PRStatus
 nssSlot_Refresh
 (