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author | Mark Benvenuto <mark.benvenuto@mongodb.com> | 2014-06-17 11:07:51 -0400 |
---|---|---|
committer | Mark Benvenuto <mark.benvenuto@mongodb.com> | 2014-09-15 16:39:44 -0400 |
commit | f46ea38b7f63987e7041a4c07ce8eea3b7b46f71 (patch) | |
tree | 0435a9247737911438eaaf6a2f3adac0165e7977 | |
parent | 5664ebd1766e13456bd6d333ed8f81ddae1c8161 (diff) | |
download | mongo-f46ea38b7f63987e7041a4c07ce8eea3b7b46f71.tar.gz |
SERVER-9032: Validate locale on startup
On some Linux machines, users may have not have a locale set which will
cause boost to fail. Validate that the user has a locale set, and if not,
give a useful error message, and exit.
(cherry picked from commit ff70eb640552c049538a03d174edbc2c0311c8bd)
-rw-r--r-- | src/mongo/base/SConscript | 1 | ||||
-rw-r--r-- | src/mongo/base/validate_locale.cpp | 54 | ||||
-rw-r--r-- | src/mongo/logger/logger.cpp | 2 | ||||
-rw-r--r-- | src/mongo/util/options_parser/startup_option_init.cpp | 2 |
4 files changed, 57 insertions, 2 deletions
diff --git a/src/mongo/base/SConscript b/src/mongo/base/SConscript index f6c7a18b329..5b712bba073 100644 --- a/src/mongo/base/SConscript +++ b/src/mongo/base/SConscript @@ -12,6 +12,7 @@ env.Library('base', ['error_codes.cpp', 'initializer.cpp', 'initializer_context.cpp', 'initializer_dependency_graph.cpp', + 'validate_locale.cpp', 'make_string_vector.cpp', 'parse_number.cpp', 'status.cpp', diff --git a/src/mongo/base/validate_locale.cpp b/src/mongo/base/validate_locale.cpp new file mode 100644 index 00000000000..54d9d1a0c22 --- /dev/null +++ b/src/mongo/base/validate_locale.cpp @@ -0,0 +1,54 @@ +/* Copyright 2014 MongoDB, 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. + */ + +#include <stdexcept> + +#include <boost/filesystem/operations.hpp> + +#include "mongo/base/init.h" + +namespace mongo { + +MONGO_INITIALIZER_GENERAL(ValidateLocale, + MONGO_NO_PREREQUISITES, + MONGO_DEFAULT_PREREQUISITES) + (InitializerContext*) { + try { + // Validate that boost can correctly load the user's locale + boost::filesystem::path("/").has_root_directory(); + } + catch (const std::runtime_error&) { + return Status(ErrorCodes::BadValue, "Invalid or no user locale set." +#ifndef _WIN32 + " Please ensure LANG and/or LC_* environment variables are set correctly." +#endif + ); + } + return Status::OK(); + } + +} // namespace mongo diff --git a/src/mongo/logger/logger.cpp b/src/mongo/logger/logger.cpp index 27d28509b56..02b8748f245 100644 --- a/src/mongo/logger/logger.cpp +++ b/src/mongo/logger/logger.cpp @@ -43,7 +43,7 @@ namespace logger { * Just in case no static initializer called globalLogManager, make sure that the global log * manager is instantiated while we're still in a single-threaded context. */ - MONGO_INITIALIZER_GENERAL(GlobalLogManager, MONGO_NO_PREREQUISITES, ("default"))( + MONGO_INITIALIZER_GENERAL(GlobalLogManager, ("ValidateLocale"), ("default"))( InitializerContext*) { globalLogManager(); diff --git a/src/mongo/util/options_parser/startup_option_init.cpp b/src/mongo/util/options_parser/startup_option_init.cpp index c2641286346..81eec4537a5 100644 --- a/src/mongo/util/options_parser/startup_option_init.cpp +++ b/src/mongo/util/options_parser/startup_option_init.cpp @@ -22,7 +22,7 @@ /* Groups for all of option handling */ MONGO_INITIALIZER_GROUP(BeginStartupOptionHandling, - ("GlobalLogManager"), ("EndStartupOptionHandling")) + ("GlobalLogManager", "ValidateLocale"), ("EndStartupOptionHandling")) /* Groups for option registration */ MONGO_INITIALIZER_GROUP(BeginStartupOptionRegistration, |