PragmaTwice commented on code in PR #2822:
URL: https://github.com/apache/kvrocks/pull/2822#discussion_r1986280019
##########
src/commands/cmd_server.cc:
##########
@@ -1006,12 +1008,42 @@ static uint64_t GenerateConfigFlag(uint64_t flags,
const std::vector<std::string
class CommandLastSave : public Commander {
public:
+ Status Parse(const std::vector<std::string> &args) override {
+ if (args.size() > 2) {
+ return {Status::RedisParseErr, "unknown extra subcommand"};
+ }
+ if (args.size() == 2) {
+ std::string fmt_arg = args[1];
+ std::transform(fmt_arg.begin(), fmt_arg.end(), fmt_arg.begin(),
::tolower);
+ if (fmt_arg == "iso8601") {
+ format_spec_ = true;
+ } else {
+ return {Status::RedisParseErr, "unknown subcommand"};
Review Comment:
```suggestion
return {Status::RedisParseErr, "unknown arguments"};
```
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