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msi: Return ERROR_UNKNOWN_COMPONENT if no products exist.

This commit is contained in:
James Hawkins 2007-12-16 20:29:36 -06:00 committed by Alexandre Julliard
parent 3edd258fcd
commit 88d51ad122
2 changed files with 11 additions and 8 deletions
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9
dlls/msi/registry.c
View File

@ -1321,6 +1321,15 @@ UINT WINAPI MsiEnumClientsW(LPCWSTR szComponent, DWORD index, LPWSTR szProduct)
MSIREG_OpenLocalSystemComponentKey(szComponent, &hkeyComp, FALSE) != ERROR_SUCCESS)
return ERROR_UNKNOWN_COMPONENT;
/* see if there are any products at all */
sz = SQUISH_GUID_SIZE;
r = RegEnumValueW(hkeyComp, 0, szValName, &sz, NULL, NULL, NULL, NULL);
if (r != ERROR_SUCCESS)
{
RegCloseKey(hkeyComp);
return ERROR_UNKNOWN_COMPONENT;
}
sz = SQUISH_GUID_SIZE;
r = RegEnumValueW(hkeyComp, index, szValName, &sz, NULL, NULL, NULL, NULL);
if( r == ERROR_SUCCESS )

10
dlls/msi/tests/msi.c
View File

@ -1643,10 +1643,7 @@ static void test_MsiEnumClients(void)
/* user unmanaged component key exists */
product[0] = '\0';
r = MsiEnumClientsA(component, 0, product);
todo_wine
{
ok(r == ERROR_UNKNOWN_COMPONENT, "Expected ERROR_UNKNOWN_COMPONENT, got %d\n", r);
}
ok(r == ERROR_UNKNOWN_COMPONENT, "Expected ERROR_UNKNOWN_COMPONENT, got %d\n", r);
ok(!lstrcmpA(product, ""), "Expected product to be unchanged, got %s\n", product);
/* index > 0, no products exist */
@ -1719,10 +1716,7 @@ static void test_MsiEnumClients(void)
/* user local component key exists */
product[0] = '\0';
r = MsiEnumClientsA(component, 0, product);
todo_wine
{
ok(r == ERROR_UNKNOWN_COMPONENT, "Expected ERROR_UNKNOWN_COMPONENT, got %d\n", r);
}
ok(r == ERROR_UNKNOWN_COMPONENT, "Expected ERROR_UNKNOWN_COMPONENT, got %d\n", r);
ok(!lstrcmpA(product, ""), "Expected product to be unchanged, got %s\n", product);
/* index > 0, no products exist */