Method insertEntry

Engine/source/core/util/zip/zipArchive.cpp:142–204

//-----------------------------------------------------------------------------

void ZipArchive::insertEntry(ZipEntry *ze)
{
   char path[1024];
   dStrncpy(path, ze->mCD.mFilename.c_str(), sizeof(path));
   path[sizeof(path) - 1] = 0;

   for(S32 i = 0;i < dStrlen(path);++i)
   {
      if(path[i] == '\\')
         path[i] = '/';
   }

   ZipEntry *root = mRoot;

   char *ptr = path, *slash = NULL;
   do
   {
   	slash = dStrchr(ptr, '/');
      if(slash)
      {
         // Add the directory
         *slash = 0;

         // try to get root, create if not found
         ZipEntry *newEntry = NULL;
         if (!root->mChildren.tryGetValue(ptr, newEntry))
         {
            newEntry = new ZipEntry;
            newEntry->mParent = root;
            newEntry->mName = String(ptr);
            newEntry->mIsDirectory = true;
            newEntry->mCD.setFilename(path);

            root->mChildren[ptr] = newEntry;
         }

         root = newEntry;
         
         *slash = '/';
         ptr = slash + 1;
      }
      else
      {
         // Add the file.
         if(*ptr)
         {
            ze->mIsDirectory = false;
            ze->mName = ptr;
            ze->mParent = root;
            root->mChildren[ptr] = ze;
            mEntries.push_back(ze);
         }
         else
         {
            // [tom, 2/6/2007] If ptr is empty, this was a directory entry. Since
            // we created a new entry for it above, we need to delete the old
            // pointer otherwise it will leak as it won't have got inserted.