return error when incomplete shutdown has been detected.

security/nss/lib/nss/nss.h

@@ -32,7 +32,7 @@
  * may use your version of this file under either the MPL or the
  * GPL.
  *
- * $Id: nss.h,v 1.19 2002-04-25 18:51:45 relyea%netscape.com Exp $
+ * $Id: nss.h,v 1.20 2002-04-26 22:36:05 relyea%netscape.com Exp $
  */
 
 #ifndef __nss_h_
@@ -132,7 +132,7 @@ SECStatus NSS_NoDB_Init(const char *configdir);
 /* 
  * Close the Cert, Key databases.
  */
-extern void NSS_Shutdown(void);
+extern SECStatus NSS_Shutdown(void);
 
 /*
  * set the PKCS #11 strings for the internal token.

security/nss/lib/nss/nssinit.c

@@ -32,7 +32,7 @@
  * may use your version of this file under either the MPL or the
  * GPL.
  *
- # $Id: nssinit.c,v 1.43 2002-04-12 19:05:09 relyea%netscape.com Exp $
+ # $Id: nssinit.c,v 1.44 2002-04-26 22:36:05 relyea%netscape.com Exp $
  */
 
 #include <ctype.h>
@@ -454,13 +454,16 @@ NSS_NoDB_Init(const char * configdir)
 				PR_TRUE,PR_TRUE,PR_TRUE,PR_TRUE,PR_TRUE);
 }
 
-void
+SECStatus
 NSS_Shutdown(void)
 {
+    SECStatus rv;
+
     SECOID_Shutdown();
     STAN_Shutdown();
-    SECMOD_Shutdown();
+    rv = SECMOD_Shutdown();
     nss_IsInitted = PR_FALSE;
+    return rv;
 }
 
 

security/nss/lib/pk11wrap/pk11util.c

@@ -55,7 +55,8 @@ extern PK11DefaultArrayEntry PK11_DefaultArray[];
 extern int num_pk11_default_mechanisms;
 
 
-void SECMOD_Init() {
+void
+SECMOD_Init() {
     /* don't initialize twice */
     if (moduleLock) return;
 
@@ -64,7 +65,8 @@ void SECMOD_Init() {
 }
 
 
-void SECMOD_Shutdown() {
+SECStatus
+SECMOD_Shutdown() {
     /* destroy the lock */
     if (moduleLock) {
 	SECMOD_DestroyListLock(moduleLock);
@@ -106,6 +108,7 @@ void SECMOD_Shutdown() {
 	PORT_Assert(secmod_PrivateModuleCount == 0);
     }
 #endif
+   return (secmod_PrivateModuleCount == 0) ? SECSuccess : SECFailure;
 }
 
 

security/nss/lib/pk11wrap/secmod.h

@@ -91,7 +91,7 @@ SECStatus SECMOD_UnloadUserModule(SECMODModule *mod);
 
 SECMODModule * SECMOD_CreateModule(char *lib, char *name, char *param, 
 								char *nss);
-extern void SECMOD_Shutdown(void);
+extern SECStatus SECMOD_Shutdown(void);
 
 
 /* Module Management */