Geoff Chappell, Software Analyst
SKETCH OF HOW RESEARCH MIGHT CONTINUE AND RESULTS BE PRESENTED
Version 6.1 introduced to the PROCESSINFO structure what may be intended as an elaboration of the age-old W32PF_Flags. Type information in symbol files for WIN32K.SYS in Windows 7 (only) enumerates the defined flags as UINT bit fields in union with a Flags that is itself a ULONG. Inevitably, many more have been defined since. It seems unlikely that I shall ever attempt to describe the additions, let alone attempt an enumeration of which flags are defined in which versions, but you never know.
UINT fHasMsgContext : 1;
UINT Unused : 31;