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msi: Set the InstallerLocation value when registering msi.dll.

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Mike McCormack 2006-03-19 16:52:31 +09:00 committed by Alexandre Julliard
parent dcbfa1179d
commit 5052dcccf2
1 changed files with 35 additions and 0 deletions
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35
dlls/msi/regsvr.c
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@ -595,6 +595,39 @@ static struct regsvr_interface const interface_list[] = {
{ NULL } /* list terminator */
};
static HRESULT register_msiexec(void)
{
static const WCHAR key[] = {
'S','o','f','t','w','a','r','e',
'\\','M','i','c','r','o','s','o','f','t',
'\\','W','i','n','d','o','w','s',
'\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n',
'\\','I','n','s','t','a','l','l','e','r',0 };
static const WCHAR val[] = {
'I','n','s','t','a','l','l','e','r','L','o','c','a','t','i','o','n',0 };
WCHAR path[MAX_PATH];
HKEY hkey;
LONG res;
INT len;
len = GetSystemDirectoryW(path, MAX_PATH);
if (!len || len > MAX_PATH)
return E_FAIL;
res = RegCreateKeyExW(HKEY_LOCAL_MACHINE, key, 0,
NULL, 0, KEY_READ | KEY_WRITE, NULL,
&hkey, NULL);
if (res != ERROR_SUCCESS)
return E_FAIL;
res = RegSetValueExW(hkey, val, 0, REG_SZ,
(BYTE*)path, (len + 1)*sizeof(WCHAR));
RegCloseKey(hkey);
return (res == ERROR_SUCCESS) ? S_OK : E_FAIL;
}
/***********************************************************************
* DllRegisterServer (MSI.@)
*/
@ -607,6 +640,8 @@ HRESULT WINAPI DllRegisterServer(void)
hr = register_coclasses(coclass_list);
if (SUCCEEDED(hr))
hr = register_interfaces(interface_list);
if (SUCCEEDED(hr))
hr = register_msiexec();
return hr;
}