Function AddCustomLegacy

rEFIt_UEFI/entry_scan/legacy.cpp:273–392

Add custom legacy

// Add custom legacy
VOID AddCustomLegacy(VOID)
{
  UINTN                VolumeIndex, VolumeIndex2;
  BOOLEAN              ShowVolume, HideIfOthersFound;
  REFIT_VOLUME        *Volume;
  CUSTOM_LEGACY_ENTRY *Custom;
  XIcon MainIcon;
  XIcon DriveIcon;
  UINTN                i = 0;
  
//  DBG("Custom legacy start\n");
  if (gSettings.CustomLegacy) {
    DbgHeader("AddCustomLegacy");
  }

  // Traverse the custom entries
  for (Custom = gSettings.CustomLegacy; Custom; ++i, Custom = Custom->Next) {
    if (OSFLAG_ISSET(Custom->Flags, OSFLAG_DISABLED)) {
      DBG("Custom legacy %llu skipped because it is disabled.\n", i);
      continue;
    }
//    if (!gSettings.ShowHiddenEntries && OSFLAG_ISSET(Custom->Flags, OSFLAG_HIDDEN)) {
//      DBG("Custom legacy %llu skipped because it is hidden.\n", i);
//      continue;
//    }
    if (Custom->Volume.notEmpty()) {
      DBG("Custom legacy %llu matching \"%ls\" ...\n", i, Custom->Volume.wc_str());
    }
    for (VolumeIndex = 0; VolumeIndex < Volumes.size(); ++VolumeIndex) {
      Volume = &Volumes[VolumeIndex];
      
      DBG("   Checking volume \"%ls\" (%ls) ... ", Volume->VolName.wc_str(), Volume->DevicePathString.wc_str());
      
      // skip volume if its kind is configured as disabled
      if (((1ull<<Volume->DiskKind) & GlobalConfig.DisableFlags) != 0)
      {
        DBG("skipped because media is disabled\n");
        continue;
      }
      
      if (Custom->VolumeType != 0) {
        if (((1ull<<Volume->DiskKind) & Custom->VolumeType) == 0) {
          DBG("skipped because media is ignored\n");
          continue;
        }
      }
      if (/*(Volume->BootType != BOOTING_BY_PBR) && */
          (Volume->BootType >= BOOTING_BY_MBR) /*&&
          (Volume->BootType != BOOTING_BY_CD)*/ ) {
        DBG("skipped because volume is not legacy bootable\n");
        continue;
      }
      
      ShowVolume = FALSE;
      HideIfOthersFound = FALSE;
      if (Volume->IsAppleLegacy) {
        ShowVolume = TRUE;
        HideIfOthersFound = TRUE;