1 // Copyright 2011 Google Inc. All Rights Reserved. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #include <string> 16 17 std::string EscapeForDepfile(const std::string& path); 18 19 /// Wraps a synchronous execution of a CL subprocess. 20 struct CLWrapper { CLWrapperCLWrapper21 CLWrapper() : env_block_(NULL) {} 22 23 /// Set the environment block (as suitable for CreateProcess) to be used 24 /// by Run(). SetEnvBlockCLWrapper25 void SetEnvBlock(void* env_block) { env_block_ = env_block; } 26 27 /// Start a process and gather its raw output. Returns its exit code. 28 /// Crashes (calls Fatal()) on error. 29 int Run(const std::string& command, std::string* output); 30 31 void* env_block_; 32 }; 33