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Commit 3909a499 authored by Misha Koshelev's avatar Misha Koshelev Committed by Alexandre Julliard
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msi: automation: Move VariantClears out of specific case statements when possible.

parent d3d344be
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Showing with 29 additions and 21 deletions
dlls/msi/automation.c
View file @ 3909a499
......@@ -560,10 +560,9 @@ static HRESULT WINAPI RecordImpl_Invoke(
if (FAILED(hr)) return hr;
hr = DispGetParam(pDispParams, DISPID_PROPERTYPUT, VT_BSTR, &varg1, puArgErr);
if (FAILED(hr)) return hr;
ret = MsiRecordSetStringW(This->msiHandle, V_I4(&varg0), V_BSTR(&varg1));
VariantClear(&varg1);
if (ret != ERROR_SUCCESS)
if ((ret = MsiRecordSetStringW(This->msiHandle, V_I4(&varg0), V_BSTR(&varg1))) != ERROR_SUCCESS)
{
VariantClear(&varg1);
ERR("MsiRecordSetString returned %d\n", ret);
return DISP_E_EXCEPTION;
}
......@@ -574,6 +573,9 @@ static HRESULT WINAPI RecordImpl_Invoke(
return DISP_E_MEMBERNOTFOUND;
}
VariantClear(&varg1);
VariantClear(&varg0);
return S_OK;
}
......@@ -618,6 +620,8 @@ static HRESULT WINAPI StringListImpl_Invoke(
return DISP_E_MEMBERNOTFOUND;
}
VariantClear(&varg0);
return S_OK;
}
......@@ -699,6 +703,9 @@ static HRESULT WINAPI ViewImpl_Invoke(
return DISP_E_MEMBERNOTFOUND;
}
VariantClear(&varg1);
VariantClear(&varg0);
return S_OK;
}
......@@ -730,9 +737,7 @@ static HRESULT WINAPI DatabaseImpl_Invoke(
hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr);
if (FAILED(hr)) return hr;
V_VT(pVarResult) = VT_DISPATCH;
ret = MsiDatabaseOpenViewW(This->msiHandle, V_BSTR(&varg0), &msiHandle);
VariantClear(&varg0);
if (ret == ERROR_SUCCESS)
if ((ret = MsiDatabaseOpenViewW(This->msiHandle, V_BSTR(&varg0), &msiHandle)) == ERROR_SUCCESS)
{
if (SUCCEEDED(hr = create_automation_object(msiHandle, NULL, (LPVOID*)&pDispatch, &DIID_View, ViewImpl_Invoke, NULL, 0)))
{
......@@ -744,6 +749,7 @@ static HRESULT WINAPI DatabaseImpl_Invoke(
}
else
{
VariantClear(&varg0);
ERR("MsiDatabaseOpenView returned %d\n", ret);
return DISP_E_EXCEPTION;
}
......@@ -754,6 +760,9 @@ static HRESULT WINAPI DatabaseImpl_Invoke(
return DISP_E_MEMBERNOTFOUND;
}
VariantClear(&varg1);
VariantClear(&varg0);
return S_OK;
}
......@@ -811,7 +820,6 @@ static HRESULT WINAPI SessionImpl_Invoke(
}
if (ret != ERROR_SUCCESS)
ERR("MsiGetProperty returned %d\n", ret);
VariantClear(&varg0);
} else if (wFlags & DISPATCH_PROPERTYPUT) {
hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr);
if (FAILED(hr)) return hr;
......@@ -820,11 +828,10 @@ static HRESULT WINAPI SessionImpl_Invoke(
VariantClear(&varg0);
return hr;
}
ret = MsiSetPropertyW(This->msiHandle, V_BSTR(&varg0), V_BSTR(&varg1));
VariantClear(&varg0);
VariantClear(&varg1);
if (ret != ERROR_SUCCESS)
if ((ret = MsiSetPropertyW(This->msiHandle, V_BSTR(&varg0), V_BSTR(&varg1))) != ERROR_SUCCESS)
{
VariantClear(&varg0);
VariantClear(&varg1);
ERR("MsiSetProperty returned %d\n", ret);
return DISP_E_EXCEPTION;
}
......@@ -884,7 +891,6 @@ static HRESULT WINAPI SessionImpl_Invoke(
hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr);
if (FAILED(hr)) return hr;
ret = MsiDoActionW(This->msiHandle, V_BSTR(&varg0));
VariantClear(&varg0);
V_VT(pVarResult) = VT_I4;
switch (ret)
{
......@@ -913,6 +919,7 @@ static HRESULT WINAPI SessionImpl_Invoke(
V_I4(pVarResult) = msiDoActionStatusBadActionData;
break;
default:
VariantClear(&varg0);
FIXME("MsiDoAction returned unhandled value %d\n", ret);
return DISP_E_EXCEPTION;
}
......@@ -941,7 +948,6 @@ static HRESULT WINAPI SessionImpl_Invoke(
ERR("MsiGetFeatureState returned %d\n", ret);
V_I4(pVarResult) = msiInstallStateUnknown;
}
VariantClear(&varg0);
}
break;
......@@ -957,7 +963,6 @@ static HRESULT WINAPI SessionImpl_Invoke(
ERR("MsiGetFeatureState returned %d\n", ret);
V_I4(pVarResult) = msiInstallStateUnknown;
}
VariantClear(&varg0);
} else if (wFlags & DISPATCH_PROPERTYPUT) {
hr = DispGetParam(pDispParams, 0, VT_BSTR, &varg0, puArgErr);
if (FAILED(hr)) return hr;
......@@ -966,10 +971,9 @@ static HRESULT WINAPI SessionImpl_Invoke(
VariantClear(&varg0);
return hr;
}
ret = MsiSetFeatureStateW(This->msiHandle, V_BSTR(&varg0), V_I4(&varg1));
VariantClear(&varg0);
if (ret != ERROR_SUCCESS)
if ((ret = MsiSetFeatureStateW(This->msiHandle, V_BSTR(&varg0), V_I4(&varg1))) != ERROR_SUCCESS)
{
VariantClear(&varg0);
ERR("MsiSetFeatureState returned %d\n", ret);
return DISP_E_EXCEPTION;
}
......@@ -980,6 +984,9 @@ static HRESULT WINAPI SessionImpl_Invoke(
return DISP_E_MEMBERNOTFOUND;
}
VariantClear(&varg1);
VariantClear(&varg0);
return S_OK;
}
......@@ -1017,9 +1024,7 @@ static HRESULT WINAPI InstallerImpl_Invoke(
return hr;
}
V_VT(pVarResult) = VT_DISPATCH;
ret = MsiOpenPackageExW(V_BSTR(&varg0), V_I4(&varg1), &msiHandle);
VariantClear(&varg0);
if (ret == ERROR_SUCCESS)
if ((ret = MsiOpenPackageExW(V_BSTR(&varg0), V_I4(&varg1), &msiHandle)) == ERROR_SUCCESS)
{
if (SUCCEEDED(create_session(msiHandle, (IDispatch *)This, &pDispatch)))
{
......@@ -1029,6 +1034,7 @@ static HRESULT WINAPI InstallerImpl_Invoke(
}
else
{
VariantClear(&varg0);
ERR("MsiOpenPackageEx returned %d\n", ret);
return DISP_E_EXCEPTION;
}
......@@ -1041,7 +1047,6 @@ static HRESULT WINAPI InstallerImpl_Invoke(
if (FAILED(hr)) return hr;
V_VT(pVarResult) = VT_I4;
V_I4(pVarResult) = MsiQueryProductStateW(V_BSTR(&varg0));
VariantClear(&varg0);
}
break;
......@@ -1089,6 +1094,9 @@ static HRESULT WINAPI InstallerImpl_Invoke(
return DISP_E_MEMBERNOTFOUND;
}
VariantClear(&varg1);
VariantClear(&varg0);
return S_OK;
}
......
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