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ntdll: Implement FILE_PIPE_INFORMATION for NtQueryInformationFile.

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Adam Martinson 2014-08-11 16:22:02 +02:00 committed by Alexandre Julliard
parent 2c9c968a14
commit 55e10e4ae2
2 changed files with 31 additions and 2 deletions
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22
dlls/ntdll/file.c
View file

@ -1981,7 +1981,7 @@ NTSTATUS WINAPI NtQueryInformationFile( HANDLE hFile, PIO_STATUS_BLOCK io,
sizeof(FILE_END_OF_FILE_INFORMATION), /* FileEndOfFileInformation */
0, /* FileAlternateNameInformation */
sizeof(FILE_STREAM_INFORMATION)-sizeof(WCHAR), /* FileStreamInformation */
0, /* FilePipeInformation */
sizeof(FILE_PIPE_INFORMATION), /* FilePipeInformation */
sizeof(FILE_PIPE_LOCAL_INFORMATION), /* FilePipeLocalInformation */
0, /* FilePipeRemoteInformation */
sizeof(FILE_MAILSLOT_QUERY_INFORMATION), /* FileMailslotQueryInformation */
@ -2032,7 +2032,7 @@ NTSTATUS WINAPI NtQueryInformationFile( HANDLE hFile, PIO_STATUS_BLOCK io,
if (len < info_sizes[class])
return io->u.Status = STATUS_INFO_LENGTH_MISMATCH;
if (class != FilePipeLocalInformation)
if (class != FilePipeInformation && class != FilePipeLocalInformation)
{
if ((io->u.Status = server_get_unix_fd( hFile, 0, &fd, &needs_close, NULL, NULL )))
return io->u.Status;
@ -2146,6 +2146,24 @@ NTSTATUS WINAPI NtQueryInformationFile( HANDLE hFile, PIO_STATUS_BLOCK io,
}
}
break;
case FilePipeInformation:
{
FILE_PIPE_INFORMATION* pi = ptr;
SERVER_START_REQ( get_named_pipe_info )
{
req->handle = wine_server_obj_handle( hFile );
if (!(io->u.Status = wine_server_call( req )))
{
pi->ReadMode = (reply->flags & NAMED_PIPE_MESSAGE_STREAM_READ) ?
FILE_PIPE_MESSAGE_MODE : FILE_PIPE_BYTE_STREAM_MODE;
pi->CompletionMode = (reply->flags & NAMED_PIPE_NONBLOCKING_MODE) ?
FILE_PIPE_COMPLETE_OPERATION : FILE_PIPE_QUEUE_OPERATION;
}
}
SERVER_END_REQ;
}
break;
case FilePipeLocalInformation:
{
FILE_PIPE_LOCAL_INFORMATION* pli = ptr;

11
include/winternl.h
View file

@ -623,6 +623,11 @@ typedef struct _FILE_MAILSLOT_SET_INFORMATION {
LARGE_INTEGER ReadTimeout;
} FILE_MAILSLOT_SET_INFORMATION, *PFILE_MAILSLOT_SET_INFORMATION;
typedef struct _FILE_PIPE_INFORMATION {
ULONG ReadMode;
ULONG CompletionMode;
} FILE_PIPE_INFORMATION, *PFILE_PIPE_INFORMATION;
typedef struct _FILE_PIPE_LOCAL_INFORMATION {
ULONG NamedPipeType;
ULONG NamedPipeConfiguration;
@ -1602,6 +1607,12 @@ typedef struct _RTL_HANDLE_TABLE
/* options for pipe's type */
#define FILE_PIPE_TYPE_MESSAGE 0x00000001
#define FILE_PIPE_TYPE_BYTE 0x00000000
/* options for pipe's message mode */
#define FILE_PIPE_MESSAGE_MODE 0x00000001
#define FILE_PIPE_BYTE_STREAM_MODE 0x00000000
/* options for pipe's blocking mode */
#define FILE_PIPE_COMPLETE_OPERATION 0x00000001
#define FILE_PIPE_QUEUE_OPERATION 0x00000000
/* and client / server end */
#define FILE_PIPE_SERVER_END 0x00000001
#define FILE_PIPE_CLIENT_END 0x00000000