NAME¶

NtFsControlFile (NTDLL.@)

SYNOPSIS¶

NTSTATUS NtFsControlFile
(
HANDLE handle,
HANDLE event,
PIO_APC_ROUTINE apc,
PVOID apc_context,
PIO_STATUS_BLOCK io,
ULONG code,
PVOID in_buffer,
ULONG in_size,
PVOID out_buffer,
ULONG out_size
)

DESCRIPTION¶

Perform a file system control operation on an open file handle.

PARAMS¶

handle [In] Handle returned from ZwOpenFile(3w) or ZwCreateFile(3w). event [In] Event to signal upon completion (or NULL). apc [In] Callback to call upon completion (or NULL). apc_context [In] Context for ApcRoutine (or NULL). io [Out] Receives information about the operation on return. code [In] Control code for the operation to perform. in_buffer [In] Source for any input data required (or NULL). in_size [In] Size of InputBuffer. out_buffer [Out] Source for any output data returned (or NULL). out_size [In] Size of OutputBuffer.

RETURNS¶

Success: 0. IoStatusBlock is updated. Failure: An NTSTATUS error code describing the error.

IMPLEMENTATION¶

Declared in "winternl.h". Implemented in "dlls/ntdll/file.c". Debug channel "ntdll".