/***********************************************************************\
*                                ntdef.d                                *
*                                                                       *
*                       Windows API header module                       *
*                                                                       *
*                 Translated from MinGW Windows headers                 *
*                           by Stewart Gordon                           *
*                                                                       *
*                       Placed into public domain                       *
\***********************************************************************/
module win32.ntdef;

private import win32.basetsd, win32.subauth, win32.windef, win32.winnt;

const uint
	OBJ_INHERIT          = 0x0002,
	OBJ_PERMANENT        = 0x0010,
	OBJ_EXCLUSIVE        = 0x0020,
	OBJ_CASE_INSENSITIVE = 0x0040,
	OBJ_OPENIF           = 0x0080,
	OBJ_OPENLINK         = 0x0100,
	OBJ_VALID_ATTRIBUTES = 0x01F2;

void InitializeObjectAttributes(OBJECT_ATTRIBUTES* p, UNICODE_STRING* n,
	  uint a, HANDLE r, void* s) {
	with (*p) {
		Length = OBJECT_ATTRIBUTES.sizeof;
		RootDirectory = r;
		Attributes = a;
		ObjectName = n;
		SecurityDescriptor = s;
		SecurityQualityOfService = null;
	}
}

bool NT_SUCCESS(int x) { return x >= 0; }

/*	In MinGW, NTSTATUS, UNICODE_STRING, STRING and their associated pointer
 *	type aliases are defined in ntdef.h, ntsecapi.h and subauth.h, each of
 *	which checks that none of the others is already included.
 */
alias int  NTSTATUS;
alias int* PNTSTATUS;

struct UNICODE_STRING {
	USHORT Length;
	USHORT MaximumLength;
	PWSTR  Buffer;
}
alias UNICODE_STRING*       PUNICODE_STRING;
alias CPtr!(UNICODE_STRING) PCUNICODE_STRING;

struct STRING {
	USHORT Length;
	USHORT MaximumLength;
	PCHAR  Buffer;
}
alias STRING  ANSI_STRING, OEM_STRING;
alias STRING* PSTRING, PANSI_STRING, POEM_STRING;

alias LARGE_INTEGER  PHYSICAL_ADDRESS;
alias LARGE_INTEGER* PPHYSICAL_ADDRESS;

enum SECTION_INHERIT {
	ViewShare = 1,
	ViewUnmap
}

/*	In MinGW, this is defined in ntdef.h and ntsecapi.h, each of which checks
 *	that the other isn't already included.
 */
struct OBJECT_ATTRIBUTES {
	ULONG           Length = OBJECT_ATTRIBUTES.sizeof;
	HANDLE          RootDirectory;
	PUNICODE_STRING ObjectName;
	ULONG           Attributes;
	PVOID           SecurityDescriptor;
	PVOID           SecurityQualityOfService;
}
alias OBJECT_ATTRIBUTES* POBJECT_ATTRIBUTES;
