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| 1 // Copyright (c) 2014 The Native Client Authors. All rights reserved. | 1 // Copyright (c) 2014 The Native Client Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef NACL_SPAWN_PATH_UTIL_ | 5 #ifndef NACL_SPAWN_PATH_UTIL_ |
| 6 #define NACL_SPAWN_PATH_UTIL_ | 6 #define NACL_SPAWN_PATH_UTIL_ |
| 7 | 7 |
| 8 #include <string> | 8 #include <string> |
| 9 #include <vector> | 9 #include <vector> |
| 10 | 10 |
| 11 // Parses path environment variables such as PATH or LD_LIBRARY_PATH. | 11 // Parses path environment variables such as PATH or LD_LIBRARY_PATH. |
| 12 void GetPaths(const char* env, std::vector<std::string>* paths); | 12 void GetPaths(const char* env, std::vector<std::string>* paths); |
| 13 | 13 |
| 14 // Gets a file for the specified basename in paths. Returns true on | 14 // Gets a file for the specified basename in paths. Returns true on |
| 15 // success and out_path will be updated. On failure, this function | 15 // success and out_path will be updated. On failure, this function |
| 16 // returns false and out_path will not be updated. | 16 // returns false and out_path will not be updated. |
| 17 bool GetFileInPaths(const std::string& basename, | 17 bool GetFileInPaths(const std::string& basename, |
| 18 const std::vector<std::string>& paths, | 18 const std::vector<std::string>& paths, |
| 19 std::string* out_path); | 19 std::string* out_path); |
| 20 | 20 |
| 21 #endif // NACL_SPAWN_PATH_UTIL_ | 21 #endif // NACL_SPAWN_PATH_UTIL_ |
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