[PATCH v2 0/2] MR1119: Add FSCTL_GET_REPARSE_POINT semi-stub and tests

[Joel Holdsworth (＠jhol)]

* Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=39627
  * Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53439

--
  v2: ntdll: Add FSCTL_GET_REPARSE_POINT semi-stub

https://gitlab.winehq.org/wine/wine/-/merge_requests/1119

[PATCH v2 1/2] ntdll/tests: Add initial tests for reparse points

[Joel Holdsworth]

From: Joel Holdsworth

---
 dlls/ntdll/tests/file.c | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/dlls/ntdll/tests/file.c b/dlls/ntdll/tests/file.c
index c011733626f..31d6e5b8b9f 100644
--- a/dlls/ntdll/tests/file.c
+++ b/dlls/ntdll/tests/file.c
@@ -5326,6 +5326,38 @@ static void test_mailslot_name(void)
     CloseHandle( device );
 }

+static void test_reparse_points(void)
+{
+    OBJECT_ATTRIBUTES attr;
+    HANDLE handle;
+    IO_STATUS_BLOCK io;
+    NTSTATUS status;
+    unsigned char reparse_data[1];
+
+    static WCHAR z_volW[] = L"\??\C:\";
+    UNICODE_STRING nameW = {sizeof(z_volW) - 2, sizeof(z_volW), z_volW};
+
+    InitializeObjectAttributes( &attr, &nameW, 0, NULL, NULL );
+
+    status = NtOpenFile( &handle, READ_CONTROL, &attr, &io, 0, 0 );
+    ok( !status, "open %s failed %#lx\n", wine_dbgstr_w(nameW.Buffer), status );
+
+    status = NtFsControlFile( handle, NULL, NULL, NULL, &io, FSCTL_GET_REPARSE_POINT, NULL, 0, NULL, 0 );
+    todo_wine
+    ok( status == STATUS_INVALID_USER_BUFFER, "expected %#lx, got %#lx\n", STATUS_INVALID_USER_BUFFER, status );
+
+    status = NtFsControlFile( handle, NULL, NULL, NULL, &io, FSCTL_GET_REPARSE_POINT, NULL, 0, reparse_data, 0 );
+    todo_wine
+    ok( status == STATUS_INVALID_USER_BUFFER, "expected %#lx, got %#lx\n", STATUS_INVALID_USER_BUFFER, status );
+
+    /* a volume cannot be a reparse point by definition */
+    status = NtFsControlFile( handle, NULL, NULL, NULL, &io, FSCTL_GET_REPARSE_POINT, NULL, 0, reparse_data, 1 );
+    todo_wine
+    ok( status == STATUS_NOT_A_REPARSE_POINT, "expected %#lx, got %#lx\n", STATUS_NOT_A_REPARSE_POINT, status );
+
+    CloseHandle( handle );
+}
+
 START_TEST(file)
 {
     HMODULE hkernel32 = GetModuleHandleA("kernel32.dll");
@@ -5399,4 +5431,5 @@ START_TEST(file)
     test_query_ea();
     test_flush_buffers_file();
     test_mailslot_name();
+    test_reparse_points();
 }

[PATCH v2 2/2] ntdll: Add FSCTL_GET_REPARSE_POINT semi-stub

[Joel Holdsworth]

From: Joel Holdsworth

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=39627
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53439
Signed-off-by: Joel Holdsworth 
---
 dlls/ntdll/tests/file.c |  3 ---
 dlls/ntdll/unix/file.c  | 14 ++++++++++++++
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/dlls/ntdll/tests/file.c b/dlls/ntdll/tests/file.c
index 31d6e5b8b9f..8085ed5fcb3 100644
--- a/dlls/ntdll/tests/file.c
+++ b/dlls/ntdll/tests/file.c
@@ -5343,16 +5343,13 @@ static void test_reparse_points(void)
     ok( !status, "open %s failed %#lx\n", wine_dbgstr_w(nameW.Buffer), status );

status = NtFsControlFile( handle, NULL, NULL, NULL, &io, FSCTL_GET_REPARSE_POINT, NULL, 0, NULL, 0 );
-    todo_wine
     ok( status == STATUS_INVALID_USER_BUFFER, "expected %#lx, got %#lx\n", STATUS_INVALID_USER_BUFFER, status );

status = NtFsControlFile( handle, NULL, NULL, NULL, &io, FSCTL_GET_REPARSE_POINT, NULL, 0, reparse_data, 0 );
-    todo_wine
     ok( status == STATUS_INVALID_USER_BUFFER, "expected %#lx, got %#lx\n", STATUS_INVALID_USER_BUFFER, status );

/* a volume cannot be a reparse point by definition */
     status = NtFsControlFile( handle, NULL, NULL, NULL, &io, FSCTL_GET_REPARSE_POINT, NULL, 0, reparse_data, 1 );
-    todo_wine
     ok( status == STATUS_NOT_A_REPARSE_POINT, "expected %#lx, got %#lx\n", STATUS_NOT_A_REPARSE_POINT, status );

CloseHandle( handle );
diff --git a/dlls/ntdll/unix/file.c b/dlls/ntdll/unix/file.c
index 604ca866890..d3857af4ca8 100644
--- a/dlls/ntdll/unix/file.c
+++ b/dlls/ntdll/unix/file.c
@@ -6030,6 +6030,20 @@ NTSTATUS WINAPI NtFsControlFile( HANDLE handle, HANDLE event, PIO_APC_ROUTINE ap
         break;
     }

+    case FSCTL_GET_REPARSE_POINT:
+    {
+        if (out_buffer && out_size != 0)
+        {
+            FIXME("FSCTL_GET_REPARSE_POINT semi-stub\n");
+            status = STATUS_NOT_A_REPARSE_POINT;
+        }
+        else
+        {
+            status = STATUS_INVALID_USER_BUFFER;
+        }
+        break;
+    }
+
     case FSCTL_GET_OBJECT_ID:
     {
         FILE_OBJECTID_BUFFER *info = out_buffer;

[PATCH v2 2/2] ntdll: Add FSCTL_GET_REPARSE_POINT semi-stub

[Marvin]

Hi,

It looks like your patch introduced the new failures shown below.
Please investigate and fix them before resubmitting your patch.
If they are not new, fixing them anyway would help a lot. Otherwise
please ask for the known failures list to be updated.

The tests also ran into some preexisting test failures. If you know how
to fix them that would be helpful. See the TestBot job for the details:

The full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=125297

Your paranoid android.

=== debian11 (build log) ===

Task: Could not create the win32 wineprefix: Failed to disable the crash dialogs: 
Task: WineTest did not produce the win32 report