Jacek Caban : server: Require FILE_READ_ATTRIBUTES access in get_named_pipe_info.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: d4e0f0a12fdca62fea49a635418d19eb0c0d72af
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=d4e0f0a12fdca62fea49a6354...

Author: Jacek Caban 
Date:   Mon Aug 20 19:29:56 2018 +0200

server: Require FILE_READ_ATTRIBUTES access in get_named_pipe_info.

Signed-off-by: Jacek Caban 
Signed-off-by: Alexandre Julliard

---

dlls/ntdll/tests/pipe.c | 6 ++++--
 server/named_pipe.c     | 2 +-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/dlls/ntdll/tests/pipe.c b/dlls/ntdll/tests/pipe.c
index 1d77d88..ebf228d 100644
--- a/dlls/ntdll/tests/pipe.c
+++ b/dlls/ntdll/tests/pipe.c
@@ -756,16 +756,18 @@ static void test_filepipeinfo(void)

res = pNtQueryInformationFile(hClient, &iosb, &local_info, sizeof(local_info),
                                   FilePipeLocalInformation);
-    todo_wine
     ok(res == STATUS_ACCESS_DENIED,
        "NtQueryInformationFile(FilePipeLocalInformation) returned: %x\n", res);

res = pNtQueryInformationFile(hClient, &iosb, &local_info, sizeof(local_info),
                                   FilePipeInformation);
-    todo_wine
     ok(res == STATUS_ACCESS_DENIED,
        "NtQueryInformationFile(FilePipeInformation) returned: %x\n", res);

+    res = pNtQueryInformationFile(hClient, &iosb, &local_info, sizeof(local_info),
+                                  FileNameInformation);
+    ok(res == STATUS_SUCCESS, "NtQueryInformationFile(FileNameInformation) returned: %x\n", res);
+
     CloseHandle(hClient);
     CloseHandle(hServer);
 }
diff --git a/server/named_pipe.c b/server/named_pipe.c
index ba6f507..c006acb 100644
--- a/server/named_pipe.c
+++ b/server/named_pipe.c
@@ -1284,7 +1284,7 @@ DECL_HANDLER(get_named_pipe_info)

clear_error();
         pipe_end = (struct pipe_end *)get_handle_obj( current->process, req->handle,
-                                                      0, &pipe_client_ops );
+                                                      FILE_READ_ATTRIBUTES, &pipe_client_ops );
         if (!pipe_end) return;
     }