static int
handle_update_package(const char *path, ZipArchive *zip)
{
// Update should take the rest of the progress bar.
ui_print("Installing update...\n");
LOGI("Trying update-binary.\n");
int result = try_update_binary(path, zip);
if (result == INSTALL_UPDATE_BINARY_MISSING)
{
LOGI("No update-binary found.\n");
register_package_root(NULL, NULL); // Unregister package root
if (register_package_root(zip, path) < 0) {
LOGE("Can't register package root\n");
return INSTALL_ERROR;
}
const ZipEntry *script_entry;
script_entry = find_update_script(zip);
LOGI("Trying update-script.\n");
result = handle_update_script(zip, script_entry);
if (result == INSTALL_UPDATE_SCRIPT_MISSING)
result = INSTALL_ERROR;
}
register_package_root(NULL, NULL); // Unregister package root
return result;
}
static int
handle_update_package(const char *path, ZipArchive *zip)
{
/* // Give verification half the progress bar...
ui_print("Verifying update package...\n");
ui_show_progress(
VERIFICATION_PROGRESS_FRACTION,
VERIFICATION_PROGRESS_TIME);
*//*
if (!verify_jar_signature(zip, keys, numKeys)) {
LOGE("Verification failed\n");
return INSTALL_CORRUPT;
}
*/
// Update should take the rest of the progress bar.
printf("Installing update...\n");
int result = try_update_binary(path, zip);
if (result == INSTALL_SUCCESS || result == INSTALL_ERROR) {
register_package_root(NULL, NULL); // Unregister package root
return result;
}
// if INSTALL_CORRUPT is returned, this package doesn't have an
// update binary. Fall back to the older mechanism of looking for
// an update script.
const ZipEntry *script_entry;
script_entry = find_update_script(zip);
if (script_entry == NULL) {
LOGE("Can't find update script\n");
return INSTALL_CORRUPT;
}
if (register_package_root(zip, path) < 0) {
LOGE("Can't register package root\n");
return INSTALL_ERROR;
}
int ret = handle_update_script(zip, script_entry);
register_package_root(NULL, NULL); // Unregister package root
return ret;
}
