| // Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "debugd/src/icmp_tool.h" |
| |
| #include <stdlib.h> |
| |
| #include <base/strings/stringprintf.h> |
| |
| #include "debugd/src/helper_utils.h" |
| #include "debugd/src/process_with_output.h" |
| |
| using std::map; |
| using std::string; |
| |
| namespace debugd { |
| |
| string ICMPTool::TestICMP(const string& host) { |
| map<string, string> options; |
| return TestICMPWithOptions(host, options); |
| } |
| |
| string ICMPTool::TestICMPWithOptions(const string& host, |
| const map<string, string>& options) { |
| string path; |
| if (!GetHelperPath("icmp", &path)) |
| return "<path too long>"; |
| |
| ProcessWithOutput p; |
| if (!p.Init()) |
| return "<can't create process>"; |
| p.AddArg(path); |
| |
| for (const auto& option : options) { |
| // No need to quote here because chromeos:ProcessImpl (base class of |
| // ProcessWithOutput) passes arguments as is to helpers/icmp, which will |
| // check arguments before executing in the shell. |
| p.AddArg(base::StringPrintf("--%s=%s", option.first.c_str(), |
| option.second.c_str())); |
| } |
| |
| p.AddArg(host); |
| p.Run(); |
| string out; |
| p.GetOutput(&out); |
| return out; |
| } |
| |
| } // namespace debugd |