kernel32: Handle the SECURITY_* flags passed into CreateFileW by filling out the…

kernel32: Handle the SECURITY_* flags passed into CreateFileW by filling out the SECURITY_QUALITY_OF_SERVICE structure and passing it to NtCreateFile. Print a fixme in NtCreateFile if the SECURITY_QUALITY_OF_SERVICE structure is specified, since it isn't handled yet.

kernel32: Handle the SECURITY_* flags passed into CreateFileW by filling out the…
8132707b · Rob Shearman · Alexandre Julliard · 0debcf5b · 8132707b · 8132707b
Commit 8132707b authored Jan 19, 2007 by Rob Shearman Committed by Alexandre Julliard Jan 22, 2007
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Showing with 15 additions and 1 deletion

file.c dlls/kernel32/file.c +11 -1

file.c dlls/ntdll/file.c +4 -0

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--- a/dlls/kernel32/file.c
+++ b/dlls/kernel32/file.c
@@ -1281,6 +1281,7 @@ HANDLE WINAPI CreateFileW( LPCWSTR filename, DWORD access, DWORD sharing,
    static const WCHAR bkslashes_with_dotW[] = {'\\','\\','.','\\',0};
    static const WCHAR coninW[] = {'C','O','N','I','N','$',0};
    static const WCHAR conoutW[] = {'C','O','N','O','U','T','$',0};
+    SECURITY_QUALITY_OF_SERVICE qos;

    static const UINT nt_disposition[5] =
    {
@@ -1406,7 +1407,16 @@ HANDLE WINAPI CreateFileW( LPCWSTR filename, DWORD access, DWORD sharing,
    attr.Attributes = OBJ_CASE_INSENSITIVE;
    attr.ObjectName = &nameW;
    attr.SecurityDescriptor = sa ? sa->lpSecurityDescriptor : NULL;
-    attr.SecurityQualityOfService = NULL;
+    if (attributes & SECURITY_SQOS_PRESENT)
+    {
+        qos.Length = sizeof(qos);
+        qos.ImpersonationLevel = (attributes >> 16) & 0x3;
+        qos.ContextTrackingMode = attributes & SECURITY_CONTEXT_TRACKING ? SECURITY_DYNAMIC_TRACKING : SECURITY_STATIC_TRACKING;
+        qos.EffectiveOnly = attributes & SECURITY_EFFECTIVE_ONLY ? TRUE : FALSE;
+        attr.SecurityQualityOfService = &qos;
+    }
+    else
+        attr.SecurityQualityOfService = NULL;

    if (sa && sa->bInheritHandle) attr.Attributes |= OBJ_INHERIT;


--- a/dlls/ntdll/file.c
+++ b/dlls/ntdll/file.c
@@ -162,6 +162,8 @@ NTSTATUS WINAPI NtCreateFile( PHANDLE handle, ACCESS_MASK access, POBJECT_ATTRIB
    if (attr->ObjectName->Length > sizeof(pipeW) &&
        !memicmpW( attr->ObjectName->Buffer, pipeW, sizeof(pipeW)/sizeof(WCHAR) ))
    {
+        if (attr->SecurityQualityOfService)
+            FIXME("SecurityQualityOfService ignored\n");
        SERVER_START_REQ( open_named_pipe )
        {
            req->access = access;
@@ -182,6 +184,8 @@ NTSTATUS WINAPI NtCreateFile( PHANDLE handle, ACCESS_MASK access, POBJECT_ATTRIB
    if (attr->ObjectName->Length > sizeof(mailslotW) &&
        !memicmpW( attr->ObjectName->Buffer, mailslotW, sizeof(mailslotW)/sizeof(WCHAR) ))
    {
+        if (attr->SecurityQualityOfService)
+            FIXME("SecurityQualityOfService ignored\n");
        SERVER_START_REQ( open_mailslot )
        {
            req->access = access & GENERIC_WRITE;