diff options
Diffstat (limited to 'src/mongo/db/commands.cpp')
| -rw-r--r-- | src/mongo/db/commands.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/mongo/db/commands.cpp b/src/mongo/db/commands.cpp index f7aa71e9184..9f3afeda2a4 100644 --- a/src/mongo/db/commands.cpp +++ b/src/mongo/db/commands.cpp @@ -186,7 +186,7 @@ ResourcePattern Command::parseResourcePattern(const std::string& dbname, return ResourcePattern::forExactNamespace(NamespaceString(ns)); } -Command::Command(StringData name, StringData oldName) +Command::Command(StringData name, std::vector<StringData> aliases) : _name(name.toString()), _commandsExecutedMetric("commands." + _name + ".total", &_commandsExecuted), _commandsFailedMetric("commands." + _name + ".failed", &_commandsFailed) { @@ -201,8 +201,12 @@ Command::Command(StringData name, StringData oldName) c = this; (*_commandsByBestName)[name] = this; - if (!oldName.empty()) - (*_commands)[oldName.toString()] = this; + for (auto key : aliases) { + if (key.empty()) { + continue; + } + (*_commands)[key.toString()] = this; + } } void Command::help(stringstream& help) const { @@ -388,6 +392,10 @@ void Command::generateHelpResponse(OperationContext* opCtx, replyBuilder->setMetadata(rpc::makeEmptyMetadata()); } +bool Command::hasAlias(const StringData& alias) const { + return findCommand(alias) == this; +} + namespace { const stdx::unordered_set<std::string> userManagementCommands{"createUser", "updateUser", |