+ // Shorten a pre-existing entry
+ if(bestNeedsSplit)
+ {
+ dirent->rec_len = EXT2_DIRENT_SIZE + dirent->name_len;
+ bestOfs += dirent->rec_len;
+ //bestSize -= dirent->rec_len; // (not needed, bestSize is the spare space after)
+ dirent = blockData + bestOfs;
+ }
+ // Insert new file entry
+ memcpy(dirent, &newEntry, newEntry.rec_len);
+ // Create a new blank entry
+ if( bestSize != newEntry.rec_len )
+ {
+ bestOfs += newEntry.rec_len;
+ dirent = blockData + bestOfs;
+
+ dirent->rec_len = bestSize - newEntry.rec_len;
+ dirent->type = 0;
+ }
+ // Save changes