`os.windows.native_api`¶

Module Contents¶

Classes¶

`FileAttribute`	list of file attributes constants.
`Access`	Desired Access constants.
`Share`	Share Access constants.
`OpenOptions`	File Open options.
`Wait`	Constants for WaitFor* functions.
`Status`	Error constants.
`IOStatusBlock`	Map IO_STATUS_BLOCK structure.
`UnicodeString`	Map UNICODE_STRING structure.
`FileTime`	Map FILETIME structure.
`FileInfo`	Declaration of structures returned by QueryInformationFile.
`ObjectInfo`	Declaration of structures returned by QueryObjectInformation.
`ProcessInfo`	Declaration of structure returned by QueryInformationProcess.
`ObjectAttributes`	OBJECT_ATTRIBUTES structure.
`NT`

Attributes¶

NTSTATUS

os.windows.native_api.NTSTATUS¶

class os.windows.native_api.FileAttribute¶

Bases: ctypes.Structure

list of file attributes constants.

READONLY = 1¶

HIDDEN = 2¶

SYSTEM = 4¶

DIRECTORY = 16¶

ARCHIVE = 32¶

DEVICE = 64¶

NORMAL = 128¶

TEMPORARY = 256¶

SPARSE_FILE = 512¶

REPARSE_POINT = 1024¶

COMPRESSED = 2048¶

OFFLINE = 4096¶

NOT_CONTENT_INDEXED = 8192¶

ENCRYPTED = 16384¶

INTEGRITY_STREAM = 32768¶

VIRTUAL = 65536¶

NO_SCRUB_DATA = 131072¶

_fields_ = [('attr',)]¶

__str__() → str¶: Return str(self).

class os.windows.native_api.Access¶

Desired Access constants.

LIST_DIRECTORY = 1¶

READ_DATA = 1¶

ADD_FILE = 2¶

WRITE_DATA = 2¶

ADD_SUBDIR = 4¶

APPEND_DATA = 4¶

READ_EA = 8¶

WRITE_EA = 16¶

EXECUTE = 32¶

TRAVERSE = 32¶

DELETE_CHILD = 64¶

READ_ATTRS = 128¶

WRITE_ATTRS = 256¶

DELETE = 65536¶

SYNCHRONIZE = 1048576¶

PROCESS_QUERY_INFORMATION = 1024¶

class os.windows.native_api.Share¶

Share Access constants.

NOTHING = 0¶

READ = 1¶

WRITE = 2¶

DELETE = 4¶

ALL = 7¶

class os.windows.native_api.OpenOptions¶

File Open options.

BACKUP_INTENT = 16384¶

SYNCHRONOUS_IO_NON_ALERT = 32¶

DELETE_ON_CLOSE = 4096¶

class os.windows.native_api.Wait¶

Constants for WaitFor* functions.

OBJECT = 0¶

ABANDONED = 128¶

TIMEOUT = 258¶

FAILED = 4294967295¶

INFINITE = 4294967295¶

class os.windows.native_api.Status¶

Error constants.

ACCESS_DENIED = 3221225506¶

OBJECT_NAME_NOT_FOUND = 3221225524¶

OBJECT_PATH_NOT_FOUND = 3221225530¶

SHARING_VIOLATION = 3221225539¶

DELETE_PENDING = 3221225558¶

DIRECTORY_NOT_EMPTY = 3221225729¶

CANNOT_DELETE = 3221225761¶

NO_MORE_FILES = 2147483654¶

msgs¶

class os.windows.native_api.IOStatusBlock¶

Bases: ctypes.Structure

Map IO_STATUS_BLOCK structure.

_fields_ = [('status',), ('information',)]¶

class os.windows.native_api.UnicodeString(value: str | None = None, max_length: int = 0)¶

Bases: ctypes.Structure

Map UNICODE_STRING structure.

_fields_ = [('length',), ('maximum_length',), ('buffer',)]¶

__len__() → int¶

class os.windows.native_api.FileTime(t: datetime.datetime)¶

Bases: ctypes.Structure

Map FILETIME structure.

property as_datetime: datetime.datetime¶

_fields_ = [('filetime',)]¶

__str__() → str¶: Return str(self).

class os.windows.native_api.FileInfo¶

Declaration of structures returned by QueryInformationFile.

class Names¶

class_id = 12¶

class Disposition¶

Bases: ctypes.Structure

Structure base class

_fields_ = [('delete_file',)]¶

class_id = 13¶

class Internal¶

Bases: ctypes.Structure

Structure base class

_fields_ = [('index_number',)]¶

class_id = 6¶

class Rename¶

Bases: ctypes.Structure

Structure base class

_fields_: list = []¶

class_id = 10¶

class Basic¶

Bases: ctypes.Structure

Structure base class

_fields_ = [('creation_time',), ('last_access_time',), ('last_write_time',), ('change_time',), ('file_attributes',)]¶

class_id = 4¶

__str__() → str¶: Return str(self).

class os.windows.native_api.ObjectInfo¶

Declaration of structures returned by QueryObjectInformation.

class Name¶

Bases: ctypes.Structure

Structure base class

_fields_: list = []¶

class_id = 1¶

class os.windows.native_api.ProcessInfo¶

Declaration of structure returned by QueryInformationProcess.

class Basic¶

Bases: ctypes.Structure

Structure base class

class_id = 0¶

_fields_ = [('exit_status',), ('peb',), ('affinity_mask',), ('base_priority',), ('pid',), ('ppid',)]¶

STILL_ACTIVE = 259¶

class os.windows.native_api.ObjectAttributes(name: UnicodeString, parent: ctypes.wintypes.HANDLE | None = None)¶

Bases: ctypes.Structure

OBJECT_ATTRIBUTES structure.

OBJ_CASE_INSENSITIVE = 64¶

_fields_ = [('length',), ('root_directory',), ('object_name',), ('attributes',), ('security_descriptor',),...¶

class os.windows.native_api.NT¶

Sleep¶

GetVolumePathName¶

SetInformationFile¶

QueryInformationFile¶

QueryAttributesFile¶

OpenFile¶

QueryDirectoryFile¶

Close¶

QueryInformationProcess¶

WaitForMultipleObjects¶

OpenProcess¶

QueryObject¶

classmethod init_api() → None¶

exception os.windows.native_api.NTException(status: int, message: str, origin: str | None = None)¶

Bases: e3.error.E3Error

Exception raised by functions defined in E3.

__str__()¶: Return str(self).

os.windows.native_api¶

Module Contents¶

Classes¶

Attributes¶

`os.windows.native_api`¶