ntdll: Implement the NamedPipeConfiguration value for the FilePipeLocalInformation class of NtQueryInformationFile.

dlls/ntdll/file.c

@@ -1960,7 +1960,18 @@ NTSTATUS WINAPI NtQueryInformationFile( HANDLE hFile, PIO_STATUS_BLOCK io,
                 {
                     pli->NamedPipeType = (reply->flags & NAMED_PIPE_MESSAGE_STREAM_WRITE) ? 
                         FILE_PIPE_TYPE_MESSAGE : FILE_PIPE_TYPE_BYTE;
-                    pli->NamedPipeConfiguration = 0; /* FIXME */
+                    switch (reply->sharing)
+                    {
+                        case FILE_SHARE_READ:
+                            pli->NamedPipeConfiguration = FILE_PIPE_OUTBOUND;
+                            break;
+                        case FILE_SHARE_WRITE:
+                            pli->NamedPipeConfiguration = FILE_PIPE_INBOUND;
+                            break;
+                        case FILE_SHARE_READ | FILE_SHARE_WRITE:
+                            pli->NamedPipeConfiguration = FILE_PIPE_FULL_DUPLEX;
+                            break;
+                    }
                     pli->MaximumInstances = reply->maxinstances;
                     pli->CurrentInstances = reply->instances;
                     pli->InboundQuota = reply->insize;

dlls/ntdll/tests/pipe.c

@@ -181,7 +181,8 @@ static void test_create(void)
     IO_STATUS_BLOCK iosb;
 
     static const DWORD access[] = { 0, GENERIC_READ, GENERIC_WRITE, GENERIC_READ | GENERIC_WRITE};
-    static const DWORD sharing[] = { FILE_SHARE_READ, FILE_SHARE_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE };
+    static const DWORD sharing[] =    { FILE_SHARE_READ, FILE_SHARE_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE };
+    static const DWORD pipe_config[]= {               1,                0,                                  2 };
 
     for (j = 0; j < sizeof(sharing) / sizeof(DWORD); j++) {
         for (k = 0; k < sizeof(access) / sizeof(DWORD); k++) {
@@ -196,12 +197,16 @@ static void test_create(void)
 
             res = pNtQueryInformationFile(hserver, &iosb, &info, sizeof(info), (FILE_INFORMATION_CLASS)24);
             ok(!res, "NtQueryInformationFile for server returned %x, sharing: %x\n", res, sharing[j]);
+            ok(info.NamedPipeConfiguration == pipe_config[j], "wrong duplex status for pipe: %d, expected %d\n",
+               info.NamedPipeConfiguration, pipe_config[j]);
 
             hclient = CreateFileW(testpipe, access[k], 0, 0, OPEN_EXISTING, 0, 0);
             if (hclient != INVALID_HANDLE_VALUE) {
                 res = pNtQueryInformationFile(hclient, &iosb, &info, sizeof(info), (FILE_INFORMATION_CLASS)24);
                 ok(!res, "NtQueryInformationFile for client returned %x, access: %x, sharing: %x\n",
                    res, access[k], sharing[j]);
+                ok(info.NamedPipeConfiguration == pipe_config[j], "wrong duplex status for pipe: %d, expected %d\n",
+                   info.NamedPipeConfiguration, pipe_config[j]);
                 CloseHandle(hclient);
             }
 

include/wine/server_protocol.h

@@ -3063,11 +3063,11 @@ struct get_named_pipe_info_reply
 {
     struct reply_header __header;
     unsigned int   flags;
+    unsigned int   sharing;
     unsigned int   maxinstances;
     unsigned int   instances;
     unsigned int   outsize;
     unsigned int   insize;
-    char __pad_28[4];
 };
 
 
@@ -5637,6 +5637,6 @@ union generic_reply
     struct set_suspend_context_reply set_suspend_context_reply;
 };
 
-#define SERVER_PROTOCOL_VERSION 426
+#define SERVER_PROTOCOL_VERSION 427
 
 #endif /* __WINE_WINE_SERVER_PROTOCOL_H */

server/named_pipe.c

@@ -1026,6 +1026,7 @@ DECL_HANDLER(get_named_pipe_info)
     }
 
     reply->flags        = server->pipe->flags;
+    reply->sharing      = server->pipe->sharing;
     reply->maxinstances = server->pipe->maxinstances;
     reply->instances    = server->pipe->instances;
     reply->insize       = server->pipe->insize;

server/protocol.def

@@ -2208,6 +2208,7 @@ enum message_type
     obj_handle_t   handle;
 @REPLY
     unsigned int   flags;
+    unsigned int   sharing;
     unsigned int   maxinstances;
     unsigned int   instances;
     unsigned int   outsize;

server/request.h

@@ -1489,10 +1489,11 @@ C_ASSERT( sizeof(struct create_named_pipe_reply) == 16 );
 C_ASSERT( FIELD_OFFSET(struct get_named_pipe_info_request, handle) == 12 );
 C_ASSERT( sizeof(struct get_named_pipe_info_request) == 16 );
 C_ASSERT( FIELD_OFFSET(struct get_named_pipe_info_reply, flags) == 8 );
-C_ASSERT( FIELD_OFFSET(struct get_named_pipe_info_reply, maxinstances) == 12 );
+C_ASSERT( FIELD_OFFSET(struct get_named_pipe_info_reply, sharing) == 12 );
-C_ASSERT( FIELD_OFFSET(struct get_named_pipe_info_reply, instances) == 16 );
+C_ASSERT( FIELD_OFFSET(struct get_named_pipe_info_reply, maxinstances) == 16 );
-C_ASSERT( FIELD_OFFSET(struct get_named_pipe_info_reply, outsize) == 20 );
+C_ASSERT( FIELD_OFFSET(struct get_named_pipe_info_reply, instances) == 20 );
-C_ASSERT( FIELD_OFFSET(struct get_named_pipe_info_reply, insize) == 24 );
+C_ASSERT( FIELD_OFFSET(struct get_named_pipe_info_reply, outsize) == 24 );
+C_ASSERT( FIELD_OFFSET(struct get_named_pipe_info_reply, insize) == 28 );
 C_ASSERT( sizeof(struct get_named_pipe_info_reply) == 32 );
 C_ASSERT( FIELD_OFFSET(struct create_window_request, parent) == 12 );
 C_ASSERT( FIELD_OFFSET(struct create_window_request, owner) == 16 );

server/trace.c

@@ -2629,6 +2629,7 @@ static void dump_get_named_pipe_info_request( const struct get_named_pipe_info_r
 static void dump_get_named_pipe_info_reply( const struct get_named_pipe_info_reply *req )
 {
     fprintf( stderr, " flags=%08x", req->flags );
+    fprintf( stderr, ", sharing=%08x", req->sharing );
     fprintf( stderr, ", maxinstances=%08x", req->maxinstances );
     fprintf( stderr, ", instances=%08x", req->instances );
     fprintf( stderr, ", outsize=%08x", req->outsize );