| 85 | } |
| 86 | |
| 87 | butil::IOBuf* Record::MutableMeta(const char* name_cstr, bool null_on_found) { |
| 88 | const butil::StringPiece name = name_cstr; |
| 89 | for (size_t i = 0; i < _metas.size(); ++i) { |
| 90 | if (_metas[i].name == name) { |
| 91 | return null_on_found ? NULL : _metas[i].data.get(); |
| 92 | } |
| 93 | } |
| 94 | if (name.size() > MAX_NAME_SIZE) { |
| 95 | LOG(ERROR) << "Too long name=" << name; |
| 96 | return NULL; |
| 97 | } else if (name.empty()) { |
| 98 | LOG(ERROR) << "Empty name"; |
| 99 | return NULL; |
| 100 | } |
| 101 | NamedMeta p; |
| 102 | name.CopyToString(&p.name); |
| 103 | p.data = std::make_shared<butil::IOBuf>(); |
| 104 | _metas.push_back(p); |
| 105 | return p.data.get(); |
| 106 | } |
| 107 | |
| 108 | butil::IOBuf* Record::MutableMeta(const std::string& name, bool null_on_found) { |
| 109 | for (size_t i = 0; i < _metas.size(); ++i) { |