// Process-related Info // Copyright (c) 2018 Baidu, Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // Author: Zhu,Jiashun (zhujiashun@baidu.com) // Date: Wed Apr 11 14:35:56 CST 2018 #ifndef BUTIL_PROCESS_UTIL_H #define BUTIL_PROCESS_UTIL_H #include <sys/types.h> namespace butil { // Read command line of this program. If `with_args' is true, args are // included and separated with spaces. // Returns length of the command line on sucess, -1 otherwise. // NOTE: `buf' does not end with zero. ssize_t ReadCommandLine(char* buf, size_t len, bool with_args); } // namespace butil #endif // BUTIL_PROCESS_UTIL_H