Gijs Vermeulen : ole2disp.dll16: Implement SafeArrayGet[UBound|LBound].

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a9686b0037126008cd5935eb45a100095d022415
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=a9686b0037126008cd5935eb4...

Author: Gijs Vermeulen <gijsvrm(a)gmail.com>
Date:   Wed Jan 17 22:34:28 2018 +0100

ole2disp.dll16: Implement SafeArrayGet[UBound|LBound].

Signed-off-by: Gijs Vermeulen <gijsvrm(a)gmail.com>
Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard(a)winehq.org>

---

 dlls/ole2disp.dll16/ole2disp.c          | 36 +++++++++++++++++++++++++++++++++
 dlls/ole2disp.dll16/ole2disp.dll16.spec |  4 ++--
 2 files changed, 38 insertions(+), 2 deletions(-)

diff --git a/dlls/ole2disp.dll16/ole2disp.c b/dlls/ole2disp.dll16/ole2disp.c
index d61b5e8..98aca3d 100644
--- a/dlls/ole2disp.dll16/ole2disp.c
+++ b/dlls/ole2disp.dll16/ole2disp.c
@@ -117,6 +117,42 @@ USHORT WINAPI SafeArrayGetElemsize16(SAFEARRAY16 *sa)
 }
 
 /******************************************************************************
+ *    SafeArrayGetUBound [OLE2DISP.19]
+ */
+HRESULT WINAPI SafeArrayGetUBound16(SAFEARRAY16 *sa, UINT16 dim, LONG *ubound)
+{
+    TRACE("(%p, %u, %p)\n", sa, dim, ubound);
+
+    if (!sa)
+        return E_INVALIDARG16;
+
+    if (!dim || dim > sa->cDims)
+        return DISP_E_BADINDEX;
+
+    *ubound = sa->rgsabound[sa->cDims - dim].lLbound + sa->rgsabound[sa->cDims - dim].cElements - 1;
+
+    return S_OK;
+}
+
+/******************************************************************************
+ *    SafeArrayGetLBound [OLE2DISP.20]
+ */
+HRESULT WINAPI SafeArrayGetLBound16(SAFEARRAY16 *sa, UINT16 dim, LONG *lbound)
+{
+    TRACE("(%p, %u, %p)\n", sa, dim, lbound);
+
+    if (!sa)
+        return E_INVALIDARG16;
+
+    if (!dim || dim > sa->cDims)
+        return DISP_E_BADINDEX;
+
+    *lbound = sa->rgsabound[sa->cDims - dim].lLbound;
+
+    return S_OK;
+}
+
+/******************************************************************************
  *    SafeArrayLock [OLE2DISP.21]
  */
 HRESULT WINAPI SafeArrayLock16(SAFEARRAY16 *sa)
diff --git a/dlls/ole2disp.dll16/ole2disp.dll16.spec b/dlls/ole2disp.dll16/ole2disp.dll16.spec
index 4b8af41..7b00ac3 100644
--- a/dlls/ole2disp.dll16/ole2disp.dll16.spec
+++ b/dlls/ole2disp.dll16/ole2disp.dll16.spec
@@ -16,8 +16,8 @@
 16 stub SAFEARRAYDESTROY
 17 pascal -ret16 SafeArrayGetDim(ptr) SafeArrayGetDim16
 18 pascal -ret16 SafeArrayGetElemsize(ptr) SafeArrayGetElemsize16
-19 stub SAFEARRAYGETUBOUND
-20 stub SAFEARRAYGETLBOUND
+19 pascal SafeArrayGetUBound(ptr word ptr) SafeArrayGetUBound16
+20 pascal SafeArrayGetLBound(ptr word ptr) SafeArrayGetLBound16
 21 pascal SafeArrayLock(ptr) SafeArrayLock16
 22 pascal SafeArrayUnlock(ptr) SafeArrayUnlock16
 23 pascal SafeArrayAccessData(ptr ptr) SafeArrayAccessData16