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/**
* Copyright (C) 2012 10gen Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the GNU Affero General Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#define MONGO_LOG_DEFAULT_COMPONENT ::mongo::logger::LogComponent::kDefault
#include "mongo/platform/basic.h"
#include "mongo/base/init.h"
#include "mongo/bson/util/builder.h"
#include "mongo/db/auth/authorization_session.h"
#include "mongo/db/auth/user_set.h"
#include "mongo/db/client_basic.h"
#include "mongo/db/server_parameters.h"
#include "mongo/util/log.h"
namespace mongo {
namespace {
// Server parameter controlling whether or not user ids are included in log entries.
MONGO_EXPORT_STARTUP_SERVER_PARAMETER(logUserIds, bool, false);
/**
* Note: When appending new strings to the builder, make sure to pass false to the
* includeEndingNull parameter.
*/
void appendServerExtraLogContext(BufBuilder& builder) {
ClientBasic* clientBasic = ClientBasic::getCurrent();
if (!clientBasic)
return;
if (!clientBasic->hasAuthorizationSession())
return;
UserNameIterator users =
clientBasic->getAuthorizationSession()->getAuthenticatedUserNames();
if (!users.more())
return;
builder.appendStr("user:", false);
builder.appendStr(users.next().toString(), false);
while (users.more()) {
builder.appendChar(',');
builder.appendStr(users.next().toString(), false);
}
builder.appendChar(' ');
}
MONGO_INITIALIZER(SetServerLogContextFunction)(InitializerContext*) {
if (!logUserIds)
return Status::OK();
return logger::registerExtraLogContextFn(appendServerExtraLogContext);
}
} // namespace
} // namespace mongo
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