出典:Wikipedia
出典:『Wikipedia』 (2011/04/29 22:49 UTC 版)
In computing the Process Environment Block (abbreviated PEB) is a data structure in Win32. It is an opaque data structure that is used by the operating system internally, most of whose fields are not intended for use by anything other than the operating system. Microsoft notes, in its MSDN Library documentation — which documents only a few of the fields — that the structure "may be altered in future versions of Windows". The PEB contains data structures that apply across a whole process, including global context, startup parameters, data structures for the program image loader, the program image base address, and synchronization objects used to provide mutual exclusion for process-wide data structures.