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scrrun: Implement FreeSpace() for a drive.

This commit is contained in:
Nikolay Sivov 2014-04-03 17:35:08 +04:00 committed by Alexandre Julliard
parent cc8ceb5177
commit ba232c8f69
2 changed files with 21 additions and 2 deletions
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14
dlls/scrrun/filesystem.c
View File

@ -908,8 +908,18 @@ static HRESULT WINAPI drive_get_AvailableSpace(IDrive *iface, VARIANT *v)
static HRESULT WINAPI drive_get_FreeSpace(IDrive *iface, VARIANT *v)
{
struct drive *This = impl_from_IDrive(iface);
FIXME("(%p)->(%p): stub\n", This, v);
return E_NOTIMPL;
ULARGE_INTEGER freespace;
TRACE("(%p)->(%p)\n", This, v);
if (!v)
return E_POINTER;
if (!GetDiskFreeSpaceExW(This->root, &freespace, NULL, NULL))
return E_FAIL;
V_VT(v) = VT_R8;
return VarR8FromUI8(freespace.QuadPart, &V_R8(v));
}
static HRESULT WINAPI drive_get_TotalSize(IDrive *iface, VARIANT *v)

9
dlls/scrrun/tests/filesystem.c
View File

@ -1264,6 +1264,9 @@ static void test_DriveCollection(void)
hr = IDrive_get_AvailableSpace(drive, NULL);
ok(hr == E_POINTER, "got 0x%08x\n", hr);
hr = IDrive_get_FreeSpace(drive, NULL);
ok(hr == E_POINTER, "got 0x%08x\n", hr);
if (type == Fixed) {
VARIANT_BOOL ready = VARIANT_FALSE;
VARIANT size;
@ -1283,6 +1286,12 @@ static void test_DriveCollection(void)
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(V_VT(&size) == VT_R8, "got %d\n", V_VT(&size));
ok(V_R8(&size) > 0, "got %f\n", V_R8(&size));
V_VT(&size) = VT_EMPTY;
hr = IDrive_get_FreeSpace(drive, &size);
ok(hr == S_OK, "got 0x%08x\n", hr);
ok(V_VT(&size) == VT_R8, "got %d\n", V_VT(&size));
ok(V_R8(&size) > 0, "got %f\n", V_R8(&size));
}
VariantClear(&var);
}