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Diffstat (limited to 'src/mongo/db/dbmain.cpp')
-rw-r--r-- | src/mongo/db/dbmain.cpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/mongo/db/dbmain.cpp b/src/mongo/db/dbmain.cpp new file mode 100644 index 00000000000..a16b7fee6b8 --- /dev/null +++ b/src/mongo/db/dbmain.cpp @@ -0,0 +1,52 @@ +/** + * Copyright (C) 2017 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 "mongo/platform/basic.h" + +#include "mongo/db/dbmain.h" + +#include "mongo/util/quick_exit.h" +#include "mongo/util/text.h" + +#if defined(_WIN32) +// In Windows, wmain() is an alternate entry point for main(), and receives the same parameters +// as main() but encoded in Windows Unicode (UTF-16); "wide" 16-bit wchar_t characters. The +// WindowsCommandLine object converts these wide character strings to a UTF-8 coded equivalent +// and makes them available through the argv() and envp() members. This enables mongoDbMain() +// to process UTF-8 encoded arguments and environment variables without regard to platform. +int wmain(int argc, wchar_t* argvW[], wchar_t* envpW[]) { + mongo::WindowsCommandLine wcl(argc, argvW, envpW); + int exitCode = mongo::mongoDbMain(argc, wcl.argv(), wcl.envp()); + mongo::quickExit(exitCode); +} +#else +int main(int argc, char* argv[], char** envp) { + int exitCode = mongo::mongoDbMain(argc, argv, envp); + mongo::quickExit(exitCode); +} +#endif |