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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef BASE_MAC_LAUNCHD_H_ | |
| 6 #define BASE_MAC_LAUNCHD_H_ | |
| 7 | |
| 8 #include <launch.h> | |
| 9 #include <sys/types.h> | |
| 10 | |
| 11 #include <string> | |
| 12 | |
| 13 #include "base/base_export.h" | |
| 14 | |
| 15 namespace base { | |
| 16 namespace mac { | |
| 17 | |
| 18 // MessageForJob sends a single message to launchd with a simple dictionary | |
| 19 // mapping |operation| to |job_label|, and returns the result of calling | |
| 20 // launch_msg to send that message. On failure, returns NULL. The caller | |
| 21 // assumes ownership of the returned launch_data_t object. | |
| 22 BASE_EXPORT | |
| 23 launch_data_t MessageForJob(const std::string& job_label, | |
| 24 const char* operation); | |
| 25 | |
| 26 // Returns the process ID for |job_label| if the job is running, 0 if the job | |
| 27 // is loaded but not running, or -1 on error. | |
| 28 BASE_EXPORT | |
| 29 pid_t PIDForJob(const std::string& job_label); | |
| 30 | |
| 31 } // namespace mac | |
| 32 } // namespace base | |
| 33 | |
| 34 #endif // BASE_MAC_LAUNCHD_H_ | |
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