Module: wine Branch: stable Commit: 2992f6f4f971c6804d1b74f3c07738ea35a89504 URL: https://gitlab.winehq.org/wine/wine/-/commit/2992f6f4f971c6804d1b74f3c07738e...
Author: Hans Leidekker hans@codeweavers.com Date: Thu Dec 22 13:07:05 2022 +0100
wbemprox: Implement Win32_Volume.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54030 (cherry picked from commit 337f3848a8d0a36c5b7858589f35bcf26b7f6d38)
---
dlls/wbemprox/builtin.c | 69 +++++++++++++++++++++++++++++++++++++++++++++ dlls/wbemprox/tests/query.c | 40 ++++++++++++++++++++++++++ 2 files changed, 109 insertions(+)
diff --git a/dlls/wbemprox/builtin.c b/dlls/wbemprox/builtin.c index 6066f8c9fbf..54a66c2aa8a 100644 --- a/dlls/wbemprox/builtin.c +++ b/dlls/wbemprox/builtin.c @@ -483,6 +483,13 @@ static const struct column col_videocontroller[] = { L"VideoModeDescription", CIM_STRING|COL_FLAG_DYNAMIC }, { L"VideoProcessor", CIM_STRING|COL_FLAG_DYNAMIC }, }; + +static const struct column col_volume[] = +{ + { L"DeviceId", CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY }, + { L"DriveLetter", CIM_STRING|COL_FLAG_DYNAMIC }, +}; + static const struct column col_winsat[] = { { L"CPUScore", CIM_REAL32 }, @@ -925,6 +932,13 @@ struct record_videocontroller const WCHAR *videomodedescription; const WCHAR *videoprocessor; }; + +struct record_volume +{ + const WCHAR *deviceid; + const WCHAR *driveletter; +}; + struct record_winsat { FLOAT cpuscore; @@ -4188,6 +4202,60 @@ static enum fill_status fill_videocontroller( struct table *table, const struct return status; }
+static WCHAR *get_volume_driveletter( const WCHAR *volume ) +{ + DWORD len = 0; + WCHAR *ret; + + if (!GetVolumePathNamesForVolumeNameW( volume, NULL, 0, &len ) && GetLastError() != ERROR_MORE_DATA) return NULL; + if (!(ret = malloc( len * sizeof(WCHAR) ))) return NULL; + if (!GetVolumePathNamesForVolumeNameW( volume, ret, len, &len ) || !wcschr( ret, ':' )) + { + free( ret ); + return NULL; + } + wcschr( ret, ':' )[1] = 0; + return ret; +} + +static enum fill_status fill_volume( struct table *table, const struct expr *cond ) +{ + struct record_volume *rec; + enum fill_status status = FILL_STATUS_UNFILTERED; + UINT row = 0, offset = 0; + WCHAR path[MAX_PATH]; + HANDLE handle; + + if (!resize_table( table, 2, sizeof(*rec) )) return FILL_STATUS_FAILED; + + handle = FindFirstVolumeW( path, ARRAY_SIZE(path) ); + while (handle != INVALID_HANDLE_VALUE) + { + if (!resize_table( table, row + 1, sizeof(*rec) )) return FILL_STATUS_FAILED; + + rec = (struct record_volume *)(table->data + offset); + rec->deviceid = wcsdup( path ); + rec->driveletter = get_volume_driveletter( path ); + + if (!match_row( table, row, cond, &status )) free_row_values( table, row ); + else + { + offset += sizeof(*rec); + row++; + } + + if (!FindNextVolumeW( handle, path, ARRAY_SIZE(path) )) + { + FindVolumeClose( handle ); + handle = INVALID_HANDLE_VALUE; + } + } + + TRACE("created %u rows\n", row); + table->num_rows = row; + return status; +} + static WCHAR *get_sounddevice_pnpdeviceid( DXGI_ADAPTER_DESC *desc ) { static const WCHAR fmtW[] = L"HDAUDIO\FUNC_01&VEN_%04X&DEV_%04X&SUBSYS_%08X&REV_%04X\0&DEADBEEF&0&DEAD"; @@ -4270,6 +4338,7 @@ static struct table cimv2_builtin_classes[] = { L"Win32_SoundDevice", C(col_sounddevice), 0, 0, NULL, fill_sounddevice }, { L"Win32_SystemEnclosure", C(col_systemenclosure), 0, 0, NULL, fill_systemenclosure }, { L"Win32_VideoController", C(col_videocontroller), 0, 0, NULL, fill_videocontroller }, + { L"Win32_Volume", C(col_volume), 0, 0, NULL, fill_volume }, { L"Win32_WinSAT", C(col_winsat), D(data_winsat) }, };
diff --git a/dlls/wbemprox/tests/query.c b/dlls/wbemprox/tests/query.c index 57721ed2c92..beceffe7e69 100644 --- a/dlls/wbemprox/tests/query.c +++ b/dlls/wbemprox/tests/query.c @@ -1795,6 +1795,45 @@ static void test_Win32_VideoController( IWbemServices *services ) SysFreeString( wql ); }
+static void test_Win32_Volume( IWbemServices *services ) +{ + BSTR wql = SysAllocString( L"wql" ), query = SysAllocString( L"SELECT * FROM Win32_Volume" ); + IEnumWbemClassObject *result; + IWbemClassObject *obj; + HRESULT hr; + VARIANT val; + CIMTYPE type; + DWORD count; + + hr = IWbemServices_ExecQuery( services, wql, query, 0, NULL, &result ); + if (hr != S_OK) + { + win_skip( "Win32_Volume not available\n" ); + return; + } + + for (;;) + { + hr = IEnumWbemClassObject_Next( result, 10000, 1, &obj, &count ); + if (hr != S_OK) break; + + check_property( obj, L"DeviceID", VT_BSTR, CIM_STRING ); + + type = 0xdeadbeef; + memset( &val, 0, sizeof(val) ); + hr = IWbemClassObject_Get( obj, L"DriveLetter", 0, &val, &type, NULL ); + ok( hr == S_OK, "got %#lx\n", hr ); + ok( V_VT( &val ) == VT_BSTR || V_VT( &val ) == VT_NULL, "unexpected variant type 0x%x\n", V_VT( &val ) ); + ok( type == CIM_STRING, "unexpected type %#lx\n", type ); + trace( "driveletter %s\n", wine_dbgstr_w(V_BSTR( &val )) ); + VariantClear( &val ); + } + + IEnumWbemClassObject_Release( result ); + SysFreeString( query ); + SysFreeString( wql ); +} + static void test_Win32_Printer( IWbemServices *services ) { BSTR wql = SysAllocString( L"wql" ), query = SysAllocString( L"SELECT * FROM Win32_Printer" ); @@ -2349,6 +2388,7 @@ START_TEST(query) test_Win32_SoundDevice( services ); test_Win32_SystemEnclosure( services ); test_Win32_VideoController( services ); + test_Win32_Volume( services ); test_Win32_WinSAT( services ); test_SystemRestore( services ); test_empty_namespace( locator );