150     if (!android::base::WriteFully(wfd, buffer, size)) {  in write_at_offset()
180     if (android::base::StartsWith(path, entry.mount_point + "/")) {  in FindBlockDevice()
185         if (android::base::GetProperty("ro.crypto.state", "") == "encrypted") {  in FindBlockDevice()
206     return android::base::WriteFully(socket, &status_out, sizeof(int));  in write_status_to_socket()
213   if (!android::base::ReadFileToString(uncrypt_path_file, &uncrypt_path)) {  in FindUncryptPackage()
219   *package_name = android::base::Trim(uncrypt_path);  in FindUncryptPackage()
246   if (!android::base::RemoveFileIfExists(map_file, &err)) {  in ProductBlockMap()
251   android::base::unique_fd mapfd(open(tmp_map_file.c_str(), O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR));  in ProductBlockMap()
276   std::string s = android::base::StringPrintf("%s\n%" PRId64 " %" PRId64 "\n", blk_dev.c_str(),  in ProductBlockMap()
279   if (!android::base::WriteStringToFd(s, mapfd)) {  in ProductBlockMap()
291   android::base::unique_fd fd(open(path.c_str(), O_RDWR));  in ProductBlockMap()
297   android::base::unique_fd wfd;  in ProductBlockMap()
373             if (!android::base::ReadFully(fd, buffers[tail].data(), to_read)) {  in ProductBlockMap()
414     if (!android::base::WriteStringToFd(  in ProductBlockMap()
415             android::base::StringPrintf("%zu\n", ranges.size() / 2), mapfd)) {  in ProductBlockMap()
420         if (!android::base::WriteStringToFd(  in ProductBlockMap()
421                 android::base::StringPrintf("%d %d\n", ranges[i], ranges[i+1]), mapfd)) {  in ProductBlockMap()
452     std::string dir_name = android::base::Dirname(map_file);  in ProductBlockMap()
453     android::base::unique_fd dfd(open(dir_name.c_str(), O_RDONLY | O_DIRECTORY));  in ProductBlockMap()
475   if (!android::base::Realpath(input_path, &path)) {  in Uncrypt()
499   if (android::base::StartsWith(path, "/data/")) {  in Uncrypt()
508     if (!android::base::WriteStringToFile(android::base::StringPrintf(  in log_uncrypt_error_code()
535     std::string uncrypt_message = android::base::StringPrintf("uncrypt_time: %d\n", count);  in uncrypt_wrapper()
538         uncrypt_message += android::base::StringPrintf("uncrypt_error: %d\n", status);  in uncrypt_wrapper()
539         if (!android::base::WriteStringToFile(uncrypt_message, UNCRYPT_STATUS)) {  in uncrypt_wrapper()
547     if (!android::base::WriteStringToFile(uncrypt_message, UNCRYPT_STATUS)) {  in uncrypt_wrapper()
570     if (!android::base::ReadFully(socket, &length, 4)) {  in setup_bcb()
579     if (!android::base::ReadFully(socket, &content[0], length)) {  in setup_bcb()
584     std::vector<std::string> options = android::base::Split(content, "\n");  in setup_bcb()
587         if (android::base::StartsWith(option, "--wipe_package=")) {  in setup_bcb()
589             if (!android::base::ReadFileToString(path, &wipe_package)) {  in setup_bcb()
593             option = android::base::StringPrintf("--wipe_package_size=%zu", wipe_package.size());  in setup_bcb()
660     android::base::unique_fd service_socket(android_get_control_socket(UNCRYPT_SOCKET.c_str()));  in main()
674     android::base::unique_fd socket_fd(accept4(service_socket, nullptr, nullptr, SOCK_CLOEXEC));  in main()
701     if (android::base::ReadFully(socket_fd, &code, 4)) {  in main()