[glib-networking/mcatanzaro/mock-dead-code] mock-pkcs11: remove dead code

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 3cc6de9d8752a27bca93468b2db89d55df9912b1
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Tue May 4 10:47:05 2021 -0500

    mock-pkcs11: remove dead code
    
    Coverity noticed we have some unreachable code in mock-pkcs11.c.
    
    At first I thought that was OK, because we have large portions of this
    file intentionally unimplemented, but these are just bugs to be removed.
    
    Reported upstream as:
    
    https://github.com/Pkcs11Interop/pkcs11-mock/issues/2
    https://github.com/Pkcs11Interop/pkcs11-mock/issues/3

 tls/tests/mock-pkcs11.c | 31 +------------------------------
 1 file changed, 1 insertion(+), 30 deletions(-)
---
diff --git a/tls/tests/mock-pkcs11.c b/tls/tests/mock-pkcs11.c
index 988a947..d9effb2 100644
--- a/tls/tests/mock-pkcs11.c
+++ b/tls/tests/mock-pkcs11.c
@@ -468,7 +468,7 @@ CK_DEFINE_FUNCTION(CK_RV, C_GetTokenInfo)(CK_SLOT_ID slotID, CK_TOKEN_INFO_PTR p
         pInfo->ulMaxSessionCount = token.ulMaxSessionCount;
         pInfo->ulSessionCount = (CK_TRUE == pkcs11_mock_session_opened) ? 1 : 0;
         pInfo->ulMaxRwSessionCount = token.ulMaxRwSessionCount;
-        pInfo->ulRwSessionCount = ((CK_TRUE == pkcs11_mock_session_opened) && ((CKS_RO_PUBLIC_SESSION != 
pkcs11_mock_session_state) || (CKS_RO_USER_FUNCTIONS != pkcs11_mock_session_state))) ? 1 : 0;
+        pInfo->ulRwSessionCount = (CK_TRUE == pkcs11_mock_session_opened) ? 1 : 0;
         pInfo->ulMaxPinLen = token.ulMaxPinLen;
         pInfo->ulMinPinLen = token.ulMinPinLen;
         pInfo->ulTotalPublicMemory = token.ulTotalPublicMemory;
@@ -946,8 +946,6 @@ CK_DEFINE_FUNCTION(CK_RV, C_CreateObject)(CK_SESSION_HANDLE hSession, CK_ATTRIBU
 
 CK_DEFINE_FUNCTION(CK_RV, C_CopyObject)(CK_SESSION_HANDLE hSession, CK_OBJECT_HANDLE hObject, 
CK_ATTRIBUTE_PTR pTemplate, CK_ULONG ulCount, CK_OBJECT_HANDLE_PTR phNewObject)
 {
-        CK_ULONG i = 0;
-
         if (CK_FALSE == pkcs11_mock_initialized)
                 return CKR_CRYPTOKI_NOT_INITIALIZED;
 
@@ -960,18 +958,6 @@ CK_DEFINE_FUNCTION(CK_RV, C_CopyObject)(CK_SESSION_HANDLE hSession, CK_OBJECT_HA
         if (NULL == phNewObject)
                 return CKR_ARGUMENTS_BAD;
 
-        if ((NULL != pTemplate) && (0 >= ulCount))
-        {
-                for (i = 0; i < ulCount; i++)
-                {
-                        if (NULL == pTemplate[i].pValue)
-                                return CKR_ATTRIBUTE_VALUE_INVALID;
-
-                        if (0 >= pTemplate[i].ulValueLen)
-                                return CKR_ATTRIBUTE_VALUE_INVALID;
-                }
-        }
-
         *phNewObject = PKCS11_MOCK_CK_OBJECT_HANDLE_DATA;
 
         return CKR_OK;
@@ -2799,9 +2785,6 @@ CK_DEFINE_FUNCTION(CK_RV, C_UnwrapKey)(CK_SESSION_HANDLE hSession, CK_MECHANISM_
 
 CK_DEFINE_FUNCTION(CK_RV, C_DeriveKey)(CK_SESSION_HANDLE hSession, CK_MECHANISM_PTR pMechanism, 
CK_OBJECT_HANDLE hBaseKey, CK_ATTRIBUTE_PTR pTemplate, CK_ULONG ulAttributeCount, CK_OBJECT_HANDLE_PTR phKey)
 {
-        CK_ULONG i = 0;
-
-
         if (CK_FALSE == pkcs11_mock_initialized)
                 return CKR_CRYPTOKI_NOT_INITIALIZED;
 
@@ -2823,18 +2806,6 @@ CK_DEFINE_FUNCTION(CK_RV, C_DeriveKey)(CK_SESSION_HANDLE hSession, CK_MECHANISM_
         if (NULL == phKey)
                 return CKR_ARGUMENTS_BAD;
 
-        if ((NULL != pTemplate) && (0 >= ulAttributeCount))
-        {
-                for (i = 0; i < ulAttributeCount; i++)
-                {
-                        if (NULL == pTemplate[i].pValue)
-                                return CKR_ATTRIBUTE_VALUE_INVALID;
-
-                        if (0 >= pTemplate[i].ulValueLen)
-                                return CKR_ATTRIBUTE_VALUE_INVALID;
-                }
-        }
-
         *phKey = PKCS11_MOCK_CK_OBJECT_HANDLE_SECRET_KEY;
 
         return CKR_OK;