Function InitializeSquashFS

Source/Tools/FEXServer/SquashFS.cpp:230–268

}

bool InitializeSquashFS() {
  FEX_CONFIG_OPT(LDPath, ROOTFS);

  MountFolder = LDPath();

  bool IsSquashFS {false};
  bool IsEroFS {false};

  // Check if the image is an EroFS
  IsEroFS = FEX::FormatCheck::IsEroFS(MountFolder);

  if (!IsEroFS) {
    // Check if the image is an SquashFS
    IsSquashFS = FEX::FormatCheck::IsSquashFS(MountFolder);
  }

  if (!IsSquashFS && !IsEroFS) {
    // If this isn't a rootfs image then we have nothing to do here
    return true;
  }

  if (!InitializeSquashFSPipe()) {
    LogMan::Msg::EFmt("[FEXServer] Couldn't initialize SquashFSPipe");
    return false;
  }

  // Setup rootfs here
  if (!MountRootFSImagePath(LDPath(), IsEroFS)) {
    LogMan::Msg::EFmt("[FEXServer] Couldn't mount squashfs path");
    return false;
  }

  if (!DowngradeRootFSPipeToReadLock()) {
    LogMan::Msg::EFmt("[FEXServer] Couldn't downgrade read lock");
    return false;
  }

  return true;
}

const fextl::string& GetMountFolder() {
  return MountFolder;