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msi: Reimplement MsiOpenProduct.

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James Hawkins 2008-07-31 00:42:07 -05:00 committed by Alexandre Julliard
parent 4da745be5c
commit 9b426be0ee
1 changed files with 68 additions and 63 deletions
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131
dlls/msi/msi.c
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@ -45,25 +45,24 @@ WINE_DEFAULT_DEBUG_CHANNEL(msi);
static const WCHAR installerW[] = {'\\','I','n','s','t','a','l','l','e','r',0};
/* FIXME: user-managed installs not located */
static UINT msi_locate_product(LPCWSTR szProduct, MSIINSTALLCONTEXT *context)
{
HKEY hkey = NULL;
UINT r;
*context = MSIINSTALLCONTEXT_NONE;
r = MSIREG_OpenLocalClassesProductKey(szProduct, &hkey, FALSE);
if (r == ERROR_SUCCESS)
if (MSIREG_OpenLocalManagedProductKey(szProduct, &hkey, FALSE) == ERROR_SUCCESS)
*context = MSIINSTALLCONTEXT_USERMANAGED;
else if (MSIREG_OpenLocalClassesProductKey(szProduct, &hkey, FALSE) == ERROR_SUCCESS)
*context = MSIINSTALLCONTEXT_MACHINE;
else
{
r = MSIREG_OpenUserProductsKey(szProduct, &hkey, FALSE);
if (r == ERROR_SUCCESS)
*context = MSIINSTALLCONTEXT_USERUNMANAGED;
}
else if (MSIREG_OpenUserProductsKey(szProduct, &hkey, FALSE) == ERROR_SUCCESS)
*context = MSIINSTALLCONTEXT_USERUNMANAGED;
RegCloseKey(hkey);
if (*context == MSIINSTALLCONTEXT_NONE)
return ERROR_UNKNOWN_PRODUCT;
return ERROR_SUCCESS;
}
@ -88,69 +87,78 @@ UINT WINAPI MsiOpenProductA(LPCSTR szProduct, MSIHANDLE *phProduct)
return r;
}
static UINT MSI_OpenProductW( LPCWSTR szProduct, MSIPACKAGE **ppackage )
static UINT MSI_OpenProductW(LPCWSTR szProduct, MSIPACKAGE **package)
{
LPWSTR path = NULL;
UINT r;
HKEY hKeyProduct = NULL;
DWORD count, type;
HKEY props;
LPWSTR path;
MSIINSTALLCONTEXT context;
TRACE("%s %p\n", debugstr_w(szProduct), ppackage );
static const WCHAR managed[] = {
'M','a','n','a','g','e','d','L','o','c','a','l','P','a','c','k','a','g','e',0};
static const WCHAR local[] = {'L','o','c','a','l','P','a','c','k','a','g','e',0};
r = MSIREG_OpenUninstallKey(szProduct,&hKeyProduct,FALSE);
if( r != ERROR_SUCCESS )
TRACE("%s %p\n", debugstr_w(szProduct), package);
r = msi_locate_product(szProduct, &context);
if (r != ERROR_SUCCESS)
return r;
if (context == MSIINSTALLCONTEXT_MACHINE)
r = MSIREG_OpenLocalSystemInstallProps(szProduct, &props, FALSE);
else if (context == MSIINSTALLCONTEXT_USERMANAGED ||
context == MSIINSTALLCONTEXT_USERUNMANAGED)
r = MSIREG_OpenCurrentUserInstallProps(szProduct, &props, FALSE);
if (r != ERROR_SUCCESS)
return ERROR_UNKNOWN_PRODUCT;
if (context == MSIINSTALLCONTEXT_USERMANAGED)
path = msi_reg_get_val_str(props, managed);
else
path = msi_reg_get_val_str(props, local);
r = ERROR_UNKNOWN_PRODUCT;
if (!path || GetFileAttributesW(path) == INVALID_FILE_ATTRIBUTES)
goto done;
if (PathIsRelativeW(path))
{
r = ERROR_UNKNOWN_PRODUCT;
goto end;
r = ERROR_INSTALL_PACKAGE_OPEN_FAILED;
goto done;
}
/* find the size of the path */
type = count = 0;
r = RegQueryValueExW( hKeyProduct, INSTALLPROPERTY_LOCALPACKAGEW,
NULL, &type, NULL, &count );
if( r != ERROR_SUCCESS )
{
r = ERROR_UNKNOWN_PRODUCT;
goto end;
}
/* now alloc and fetch the path of the database to open */
path = msi_alloc( count );
if( !path )
goto end;
r = RegQueryValueExW( hKeyProduct, INSTALLPROPERTY_LOCALPACKAGEW,
NULL, &type, (LPBYTE) path, &count );
if( r != ERROR_SUCCESS )
{
r = ERROR_UNKNOWN_PRODUCT;
goto end;
}
r = MSI_OpenPackageW( path, ppackage );
end:
msi_free( path );
if( hKeyProduct )
RegCloseKey( hKeyProduct );
r = MSI_OpenPackageW(path, package);
done:
RegCloseKey(props);
msi_free(path);
return r;
}
UINT WINAPI MsiOpenProductW( LPCWSTR szProduct, MSIHANDLE *phProduct )
UINT WINAPI MsiOpenProductW(LPCWSTR szProduct, MSIHANDLE *phProduct)
{
MSIPACKAGE *package = NULL;
UINT r;
MSIPACKAGE *package = NULL;
WCHAR squished_pc[GUID_SIZE];
UINT r;
r = MSI_OpenProductW( szProduct, &package );
if( r == ERROR_SUCCESS )
{
*phProduct = alloc_msihandle( &package->hdr );
if (! *phProduct)
r = ERROR_NOT_ENOUGH_MEMORY;
msiobj_release( &package->hdr );
}
return r;
if (!szProduct || !squash_guid(szProduct, squished_pc))
return ERROR_INVALID_PARAMETER;
if (!phProduct)
return ERROR_INVALID_PARAMETER;
r = MSI_OpenProductW(szProduct, &package);
if (r != ERROR_SUCCESS)
return r;
*phProduct = alloc_msihandle(&package->hdr);
if (!*phProduct)
r = ERROR_NOT_ENOUGH_MEMORY;
msiobj_release(&package->hdr);
return r;
}
UINT WINAPI MsiAdvertiseProductA(LPCSTR szPackagePath, LPCSTR szScriptfilePath,
@ -399,9 +407,6 @@ UINT WINAPI MsiConfigureProductExW(LPCWSTR szProduct, int iInstallLevel,
if (r != ERROR_SUCCESS)
return r;
if (context == MSIINSTALLCONTEXT_NONE)
return ERROR_UNKNOWN_PRODUCT;
sz = sizeof(sourcepath);
MsiSourceListGetInfoW(szProduct, NULL, context, MSICODE_PRODUCT,
INSTALLPROPERTY_LASTUSEDSOURCEW, sourcepath, &sz);