NtQueryVolumeInformationFile.3w

Langue: en

Version: Jun 2009 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

NtQueryVolumeInformationFile (NTDLL.@)

SYNOPSIS

NTSTATUS NtQueryVolumeInformationFile
 (
  HANDLE               handle,
  PIO_STATUS_BLOCK     io,
  PVOID                buffer,
  ULONG                length,
  FS_INFORMATION_CLASS info_class
 )

DESCRIPTION

Get volume information for an open file handle.

PARAMS

handle [In] Handle returned from ZwOpenFile(3w) or ZwCreateFile(3w).

io [Out] Receives information about the operation on return.

buffer [Out] Destination for volume information.

length [In] Size of FsInformation.

info_class [In] Type of volume information to set.

RETURNS

Success: 0. io and buffer are updated.

Failure: An NTSTATUS error code describing the error.

IMPLEMENTATION

Defined in "winioctl.h".

Implemented in "dlls/ntdll/file.c".

Debug channel "ntdll".