Method getLibString

java/com/facebook/soloader/NativeDeps.java:411–435

(int depIndex)

  // the name of that library. The string is prefixed with "lib" and suffixed
  // with ".so".
  private static @Nullable String getLibString(int depIndex) {
    if (depIndex >= sPrecomputedLibs.size()) {
      return null;
    }

    int initialOffset = sPrecomputedLibs.get(depIndex);
    int byteOffset = initialOffset;
    while (byteOffset < sEncodedDeps.length && sEncodedDeps[byteOffset] > ' ') {
      ++byteOffset;
    }

    int libNameLength = (byteOffset - initialOffset) + LIB_PREFIX_SUFFIX_LEN;
    char[] libBytes = new char[libNameLength];
    libBytes[0] = 'l';
    libBytes[1] = 'i';
    libBytes[2] = 'b';
    for (int i = 0; i < libNameLength - LIB_PREFIX_SUFFIX_LEN; ++i) {
      libBytes[LIB_PREFIX_LEN + i] = (char) sEncodedDeps[initialOffset + i];
    }
    libBytes[libNameLength - 3] = '.';
    libBytes[libNameLength - 2] = 's';
    libBytes[libNameLength - 1] = 'o';

    return new String(libBytes);
  }

  private static @Nullable String[] getDepsForLibAtOffset(int offset, int libNameLength) {
    List<String> deps = new ArrayList<>();