35 lines
1016 B
C++
35 lines
1016 B
C++
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef BASE_MAC_LAUNCHD_H_
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#define BASE_MAC_LAUNCHD_H_
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#include <launch.h>
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#include <sys/types.h>
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#include <string>
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#include "base/base_export.h"
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namespace base {
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namespace mac {
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// MessageForJob sends a single message to launchd with a simple dictionary
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// mapping |operation| to |job_label|, and returns the result of calling
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// launch_msg to send that message. On failure, returns NULL. The caller
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// assumes ownership of the returned launch_data_t object.
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BASE_EXPORT
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launch_data_t MessageForJob(const std::string& job_label,
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const char* operation);
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// Returns the process ID for |job_label| if the job is running, 0 if the job
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// is loaded but not running, or -1 on error.
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BASE_EXPORT
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pid_t PIDForJob(const std::string& job_label);
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} // namespace mac
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} // namespace base
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#endif // BASE_MAC_LAUNCHD_H_
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