Joel Holdsworth : ntdll: Add FSCTL_GET_REPARSE_POINT semi-stub.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 65797763b3ac4fcab7ffc83a4f95b2e87c81f58a
URL:    https://gitlab.winehq.org/wine/wine/-/commit/65797763b3ac4fcab7ffc83a4f95b2e...

Author: Joel Holdsworth 
Date:   Thu Oct 20 11:25:07 2022 +0100

ntdll: Add FSCTL_GET_REPARSE_POINT semi-stub.

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  | 10 ++++++++++
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/dlls/ntdll/tests/file.c b/dlls/ntdll/tests/file.c
index 8157848e41d..98d9e6b3b0a 100644
--- a/dlls/ntdll/tests/file.c
+++ b/dlls/ntdll/tests/file.c
@@ -5342,16 +5342,13 @@ static void test_reparse_points(void)
     ok( !status, "open %s failed %#lx\n", wine_dbgstr_w(nameW.Buffer), status );

status = pNtFsControlFile( 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 = pNtFsControlFile( 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 = pNtFsControlFile( 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 8a599a289f8..6b73d9dc7e8 100644
--- a/dlls/ntdll/unix/file.c
+++ b/dlls/ntdll/unix/file.c
@@ -6040,6 +6040,16 @@ NTSTATUS WINAPI NtFsControlFile( HANDLE handle, HANDLE event, PIO_APC_ROUTINE ap
         break;
     }

+    case FSCTL_GET_REPARSE_POINT:
+        io->Information = 0;
+        if (out_buffer && out_size)
+        {
+            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;