Dmitry Timoshkov : secur32: Implement FreeCredentialsHandle in the SSP/ AP wrapper.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: ed317f76c7286c840bb3275138fc01784e0ac2e6
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=ed317f76c7286c840bb327513...

Author: Dmitry Timoshkov <dmitry(a)baikal.ru>
Date:   Thu Jan 18 23:54:05 2018 +0800

secur32: Implement FreeCredentialsHandle in the SSP/AP wrapper.

Signed-off-by: Dmitry Timoshkov <dmitry(a)baikal.ru>
Signed-off-by: Hans Leidekker <hans(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/secur32/lsa.c | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

diff --git a/dlls/secur32/lsa.c b/dlls/secur32/lsa.c
index 2ec3818..1916aa4 100644
--- a/dlls/secur32/lsa.c
+++ b/dlls/secur32/lsa.c
@@ -377,13 +377,32 @@ done:
     return status;
 }
 
+static SECURITY_STATUS WINAPI lsa_FreeCredentialsHandle(CredHandle *credential)
+{
+    struct lsa_package *lsa_package;
+    LSA_SEC_HANDLE lsa_credential;
+
+    TRACE("%p\n", credential);
+    if (!credential) return SEC_E_INVALID_HANDLE;
+
+    lsa_package = (struct lsa_package *)credential->dwUpper;
+    lsa_credential = (LSA_SEC_HANDLE)credential->dwLower;
+
+    if (!lsa_package) return SEC_E_INVALID_HANDLE;
+
+    if (!lsa_package->lsa_api || !lsa_package->lsa_api->FreeCredentialsHandle)
+        return SEC_E_UNSUPPORTED_FUNCTION;
+
+    return lsa_package->lsa_api->FreeCredentialsHandle(lsa_credential);
+}
+
 static const SecurityFunctionTableW lsa_sspi_tableW =
 {
     1,
     NULL, /* EnumerateSecurityPackagesW */
     NULL, /* QueryCredentialsAttributesW */
     lsa_AcquireCredentialsHandleW,
-    NULL, /* FreeCredentialsHandle */
+    lsa_FreeCredentialsHandle,
     NULL, /* Reserved2 */
     NULL, /* InitializeSecurityContextW */
     NULL, /* AcceptSecurityContext */
@@ -415,7 +434,7 @@ static const SecurityFunctionTableA lsa_sspi_tableA =
     NULL, /* EnumerateSecurityPackagesA */
     NULL, /* QueryCredentialsAttributesA */
     lsa_AcquireCredentialsHandleA,
-    NULL, /* FreeCredentialsHandle */
+    lsa_FreeCredentialsHandle,
     NULL, /* Reserved2 */
     NULL, /* InitializeSecurityContextA */
     NULL, /* AcceptSecurityContext */