Subversion Repositories QNX 8.QNX8 IFS tool

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Rev 30 Rev 31
Line 2447... Line 2447...
2447 
         continue; // skip all entries that don't have a separate data block and those who were written already
 2447 
         continue; // skip all entries that don't have a separate data block and those who were written already
2448 
      fsentries[fsentry_index].u.file.offset = (uint32_t) (ifs.data.size - ifs.offsets.imageheader); // save file data blob offset in file structure
 2448 
      fsentries[fsentry_index].u.file.offset = (uint32_t) (ifs.data.size - ifs.offsets.imageheader); // save file data blob offset in file structure
2449 
      Buffer_AppendIFSFileData (&ifs.data, &fsentries[fsentry_index]); // write file data
 2449 
      Buffer_AppendIFSFileData (&ifs.data, &fsentries[fsentry_index]); // write file data
2450 
      fsentries[fsentry_index].UNSAVED_was_data_written = true; // and remember this file's data was written
 2450 
      fsentries[fsentry_index].UNSAVED_was_data_written = true; // and remember this file's data was written
2451 
   }
 2451 
   }
2452 
   for (fsentry_index = 1; fsentry_index < fsentry_count; fsentry_index++) // other files (non-ELF, e.g. scripts and data files) last
 2452 
   // other files (non-ELF, e.g. scripts and data files) last, in decreasing size order
- 
 
 2453 
   for (;;)
2453 
   {
 2454 
   {
- 
 
 2455 
      // look for the biggest one that can fit
- 
 
 2456 
      largest_index = 0;
- 
 
 2457 
      largest_size = 0;
- 
 
 2458 
      for (fsentry_index = 1; fsentry_index < fsentry_count; fsentry_index++)
- 
 
 2459 
      {
2454 
      if (!S_ISREG (fsentries[fsentry_index].header.mode) || fsentries[fsentry_index].UNSAVED_was_data_written) // filter out anything that's not a file, and anything that's been already written
 2460 
         if (!S_ISREG (fsentries[fsentry_index].header.mode) || fsentries[fsentry_index].UNSAVED_was_data_written)
2455 
         continue; // skip all entries that don't have a separate data block and those who were written already
 2461 
            continue; // skip all entries that don't have a separate data block, those who were written already and those that wouldn't fit
- 
 
 2462 
         if (fsentries[fsentry_index].u.file.size > largest_size)
- 
 
 2463 
         {
- 
 
 2464 
            largest_size = fsentries[fsentry_index].u.file.size;
- 
 
 2465 
            largest_index = fsentry_index;
- 
 
 2466 
         }
- 
 
 2467 
      }
- 
 
 2468 
      if (largest_size == 0)
- 
 
 2469 
         break; // found none ? if so, stop searching
- 
 
 2470 
      fsentry_index = largest_index;
- 
 
 2471 
 
2456 
      fsentries[fsentry_index].u.file.offset = (uint32_t) (ifs.data.size - ifs.offsets.imageheader); // save file data blob offset in file structure
 2472 
      fsentries[fsentry_index].u.file.offset = (uint32_t) (ifs.data.size - ifs.offsets.imageheader); // save file data blob offset in file structure
2457 
      Buffer_AppendIFSFileData (&ifs.data, &fsentries[fsentry_index]); // write file data
 2473 
      Buffer_AppendIFSFileData (&ifs.data, &fsentries[fsentry_index]); // write file data
2458 
      fsentries[fsentry_index].UNSAVED_was_data_written = true; // and remember this file's data was written
 2474 
      fsentries[fsentry_index].UNSAVED_was_data_written = true; // and remember this file's data was written
2459 
   }
 2475 
   }
2460 
   ASSERT_WITH_ERRNO (Buffer_PadWithZeroesTo (&ifs.data, ROUND_TO_UPPER_MULTIPLE (ifs.data.size, image_align))); // pad as necessary
 2476 
   ASSERT_WITH_ERRNO (Buffer_PadWithZeroesTo (&ifs.data, ROUND_TO_UPPER_MULTIPLE (ifs.data.size, image_align))); // pad as necessary