[Win32k]
- Turn on MDI system menus.

git-svn-id: svn://svn.reactos.org/reactos/trunk@63493 97493ccd-5924-5043-b1f5-66cb403b36ce
[ADVAPI32][MSGINA]
Fix overflow of TokenSource.SourceName.
CORE-8272 #resolve

git-svn-id: svn://svn.reactos.org/reactos/trunk@63494 97493ccd-5924-5043-b1f5-66cb403b36ce
[NTOSKRNL]
Implement NtSaveKey/NtSaveKeyEx and its backend CmSaveKey.
CORE-8259 #resolve #comment Committed in revision r63495.



git-svn-id: svn://svn.reactos.org/reactos/trunk@63495 97493ccd-5924-5043-b1f5-66cb403b36ce
[LSASRV]
- Just run again the loop if LsarOpenAccount call failed (that also avoids a call to LsarClose on a NULL handle, that is trapped by the kdbg if one enabled "set condition * first always").
- Free the memory and the opened handles before returning in case of failure of LsapAddPrivilegeToTokenPrivileges. Maybe this cleaning step can be done more elegantly.
Eric, can you please review that? It should be good I think.

git-svn-id: svn://svn.reactos.org/reactos/trunk@63496 97493ccd-5924-5043-b1f5-66cb403b36ce