static enum install_res install_from_registered_dir(void)
{
char *package_dir;
HKEY hkey;
DWORD res, type, size = MAX_PATH;
enum install_res ret;
hkey = open_config_key();
if(!hkey)
return INSTALL_NEXT;
package_dir = heap_alloc(size);
res = RegGetValueA(hkey, NULL, addon->dir_config_key, RRF_RT_ANY, &type, (PBYTE)package_dir, &size);
if(res == ERROR_MORE_DATA) {
package_dir = heap_realloc(package_dir, size);
res = RegGetValueA(hkey, NULL, addon->dir_config_key, RRF_RT_ANY, &type, (PBYTE)package_dir, &size);
}
RegCloseKey(hkey);
if(res == ERROR_FILE_NOT_FOUND) {
heap_free(package_dir);
return INSTALL_NEXT;
} else if(res != ERROR_SUCCESS || (type != REG_SZ && type != REG_EXPAND_SZ)) {
heap_free(package_dir);
return INSTALL_FAILED;
}
TRACE("Trying %s/%s\n", debugstr_a(package_dir), debugstr_a(addon->file_name));
ret = install_from_unix_file(package_dir, "", addon->file_name);
heap_free(package_dir);
return ret;
}
static LPWSTR get_url(void)
{
DWORD size = INTERNET_MAX_URL_LENGTH*sizeof(WCHAR);
WCHAR *url, *config_key;
HKEY hkey;
DWORD res, type;
DWORD returned_size;
static const WCHAR httpW[] = {'h','t','t','p'};
url = heap_alloc(size);
returned_size = size;
hkey = open_config_key();
if (hkey)
{
config_key = heap_strdupAtoW(addon->url_config_key);
res = RegQueryValueExW(hkey, config_key, NULL, &type, (LPBYTE)url, &returned_size);
heap_free(config_key);
RegCloseKey(hkey);
if(res == ERROR_SUCCESS && type == REG_SZ) goto found;
}
MultiByteToWideChar( CP_ACP, 0, addon->url_default, -1, url, size / sizeof(WCHAR) );
found:
if (returned_size > sizeof(httpW) && !memcmp(url, httpW, sizeof(httpW))) append_url_params( url );
TRACE("Got URL %s\n", debugstr_w(url));
return url;
}
static LPWSTR get_url(void)
{
DWORD size = INTERNET_MAX_URL_LENGTH*sizeof(WCHAR);
WCHAR *url, *config_key;
HKEY hkey;
DWORD res, type;
DWORD returned_size;
static const WCHAR httpW[] = {'h','t','t','p'};
static const WCHAR arch_formatW[] = {'?','a','r','c','h','='};
static const WCHAR v_formatW[] = {'&','v','='};
hkey = open_config_key();
if(!hkey)
return NULL;
url = heap_alloc(size);
returned_size = size;
config_key = heap_strdupAtoW(addon->url_config_key);
res = RegQueryValueExW(hkey, config_key, NULL, &type, (LPBYTE)url, &returned_size);
heap_free(config_key);
RegCloseKey(hkey);
if(res != ERROR_SUCCESS || type != REG_SZ) {
heap_free(url);
return NULL;
}
if(returned_size > sizeof(httpW) && !memcmp(url, httpW, sizeof(httpW))) {
DWORD len;
len = strlenW(url);
memcpy(url+len, arch_formatW, sizeof(arch_formatW));
len += sizeof(arch_formatW)/sizeof(WCHAR);
len += MultiByteToWideChar(CP_ACP, 0, ARCH_STRING, sizeof(ARCH_STRING), url+len, size/sizeof(WCHAR)-len)-1;
memcpy(url+len, v_formatW, sizeof(v_formatW));
len += sizeof(v_formatW)/sizeof(WCHAR);
MultiByteToWideChar(CP_ACP, 0, addon->version, -1, url+len, size/sizeof(WCHAR)-len);
}
TRACE("Got URL %s\n", debugstr_w(url));
return url;
}
