| 61 | } |
| 62 | |
| 63 | bool SaveData( |
| 64 | const char* file_name, |
| 65 | const SaveComment& save_comment, |
| 66 | const SaveLoadBuffer& data ) |
| 67 | { |
| 68 | FILE* f= std::fopen( file_name, "wb" ); |
| 69 | if( f == nullptr ) |
| 70 | { |
| 71 | Log::Warning( "Can not write save \"", file_name, "\"" ); |
| 72 | return false; |
| 73 | } |
| 74 | |
| 75 | SaveHeader header; |
| 76 | std::memcpy( header.id, SaveHeader::c_expected_id, sizeof(header.id) ); |
| 77 | header.version= SaveHeader::c_expected_version; |
| 78 | header.content_size= data.size(); |
| 79 | header.content_hash= SaveHeader::CalculateHash( data.data(), data.size() ); |
| 80 | |
| 81 | FileWrite( f, &header, sizeof(SaveHeader) ); |
| 82 | FileWrite( f, save_comment.data(), sizeof(SaveComment) ); |
| 83 | FileWrite( f, data.data(), data.size() ); |
| 84 | |
| 85 | std::fclose(f); |
| 86 | return true; |
| 87 | } |
| 88 | |
| 89 | // Returns true, if all ok |
| 90 | bool LoadData( |