From 85cc2c13f6f4309993b0daf5a51942228fbac0db Mon Sep 17 00:00:00 2001
From: Andrey Turkin <andrey.turkin@gmail.com>
Date: Sat, 22 May 2010 22:00:59 +0400
Subject: [PATCH] server: Connect named pipe synchronously when overlapped
 param is NULL.

---
 dlls/kernel32/tests/pipe.c | 48 +++++++++++++++++++++++++++-------------------
 dlls/ntdll/file.c          |  2 +-
 server/named_pipe.c        |  2 +-
 3 files changed, 30 insertions(+), 22 deletions(-)

diff --git a/dlls/kernel32/tests/pipe.c b/dlls/kernel32/tests/pipe.c
index b48ceec6a17..5abfd859d7f 100644
--- a/dlls/kernel32/tests/pipe.c
+++ b/dlls/kernel32/tests/pipe.c
@@ -547,28 +547,36 @@ static DWORD CALLBACK serverThreadMain3(LPVOID arg)
         oOverlap.hEvent = hEvent;
 
         /* Wait for client to connect */
-        trace("Server calling overlapped ConnectNamedPipe...\n");
-        success = ConnectNamedPipe(hnp, &oOverlap);
-        err = GetLastError();
-        ok(!success && (err == ERROR_IO_PENDING || err == ERROR_PIPE_CONNECTED), "overlapped ConnectNamedPipe\n");
-        trace("overlapped ConnectNamedPipe returned.\n");
-        if (!success && (err == ERROR_IO_PENDING)) {
-            if (letWFSOEwait)
-            {
-                DWORD ret;
-                do {
-                    ret = WaitForSingleObjectEx(hEvent, INFINITE, TRUE);
-                } while (ret == WAIT_IO_COMPLETION);
-                ok(ret == 0, "wait ConnectNamedPipe returned %x\n", ret);
-            }
-            success = GetOverlappedResult(hnp, &oOverlap, &dummy, letGORwait);
-            if (!letGORwait && !letWFSOEwait && !success) {
-                ok(GetLastError() == ERROR_IO_INCOMPLETE, "GetOverlappedResult\n");
-                success = GetOverlappedResult(hnp, &oOverlap, &dummy, TRUE);
+        if (i == 0) {
+            trace("Server calling non-overlapped ConnectNamedPipe on overlapped pipe...\n");
+            success = ConnectNamedPipe(hnp, NULL);
+            err = GetLastError();
+            ok(success || (err == ERROR_PIPE_CONNECTED), "ConnectNamedPipe failed: %d\n", err);
+            trace("ConnectNamedPipe operation complete.\n");
+        } else {
+            trace("Server calling overlapped ConnectNamedPipe...\n");
+            success = ConnectNamedPipe(hnp, &oOverlap);
+            err = GetLastError();
+            ok(!success && (err == ERROR_IO_PENDING || err == ERROR_PIPE_CONNECTED), "overlapped ConnectNamedPipe\n");
+            trace("overlapped ConnectNamedPipe returned.\n");
+            if (!success && (err == ERROR_IO_PENDING)) {
+                if (letWFSOEwait)
+                {
+                    DWORD ret;
+                    do {
+                        ret = WaitForSingleObjectEx(hEvent, INFINITE, TRUE);
+                    } while (ret == WAIT_IO_COMPLETION);
+                    ok(ret == 0, "wait ConnectNamedPipe returned %x\n", ret);
+                }
+                success = GetOverlappedResult(hnp, &oOverlap, &dummy, letGORwait);
+                if (!letGORwait && !letWFSOEwait && !success) {
+                    ok(GetLastError() == ERROR_IO_INCOMPLETE, "GetOverlappedResult\n");
+                    success = GetOverlappedResult(hnp, &oOverlap, &dummy, TRUE);
+                }
             }
+            ok(success || (err == ERROR_PIPE_CONNECTED), "GetOverlappedResult ConnectNamedPipe\n");
+            trace("overlapped ConnectNamedPipe operation complete.\n");
         }
-        ok(success || (err == ERROR_PIPE_CONNECTED), "GetOverlappedResult ConnectNamedPipe\n");
-        trace("overlapped ConnectNamedPipe operation complete.\n");
 
         /* Echo bytes once */
         memset(buf, 0, sizeof(buf));
diff --git a/dlls/ntdll/file.c b/dlls/ntdll/file.c
index 741395ddbd2..b5d1c143bcf 100644
--- a/dlls/ntdll/file.c
+++ b/dlls/ntdll/file.c
@@ -1227,7 +1227,7 @@ static NTSTATUS server_ioctl_file( HANDLE handle, HANDLE event,
     SERVER_START_REQ( ioctl )
     {
         req->code           = code;
-        req->blocking       = !apc && !event;
+        req->blocking       = !apc && !event && !cvalue;
         req->async.handle   = wine_server_obj_handle( handle );
         req->async.callback = wine_server_client_ptr( ioctl_completion );
         req->async.iosb     = wine_server_client_ptr( io );
diff --git a/server/named_pipe.c b/server/named_pipe.c
index 54ce8230465..95f06b9aab0 100644
--- a/server/named_pipe.c
+++ b/server/named_pipe.c
@@ -613,7 +613,7 @@ static obj_handle_t pipe_server_ioctl( struct fd *fd, ioctl_code_t code, const a
         {
         case ps_idle_server:
         case ps_wait_connect:
-            if (blocking && !is_overlapped( get_fd_options(fd) ))
+            if (blocking)
             {
                 async_data_t new_data = *async_data;
                 if (!(wait_handle = alloc_wait_event( current->process ))) break;
-- 
2.11.4.GIT