Sections and Views

Sections and Views

The section- and view-management routines are called by kernel-mode drivers to set up mapped sections and views of memory.

InitializeObjectAttributes

Sets up a parameter of type OBJECT_ATTRIBUTES for a subsequent call to a ZwCreateXxx or ZwOpenXxx routine.

ZwOpenSection

Obtains a handle for an existing section, provided that the requested access can be allowed.

ZwMapViewOfSection

Maps a view of an open section into the virtual address space of a process. Returns an offset into the section (base of the mapped view) and the size mapped.

ZwUnmapViewOfSection

Releases a mapped view in the virtual address space of a process.

 

 

Send comments about this topic to Microsoft

Show:
© 2016 Microsoft