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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 The Chromium 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 // This file contains routines to kill processes and get the exit code and | 5 // This file contains routines to kill processes and get the exit code and |
6 // termination status. | 6 // termination status. |
7 | 7 |
8 #ifndef BASE_PROCESS_KILL_H_ | 8 #ifndef BASE_PROCESS_KILL_H_ |
9 #define BASE_PROCESS_KILL_H_ | 9 #define BASE_PROCESS_KILL_H_ |
10 | 10 |
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38 | 38 |
39 // Attempts to kill all the processes on the current machine that were launched | 39 // Attempts to kill all the processes on the current machine that were launched |
40 // from the given executable name, ending them with the given exit code. If | 40 // from the given executable name, ending them with the given exit code. If |
41 // filter is non-null, then only processes selected by the filter are killed. | 41 // filter is non-null, then only processes selected by the filter are killed. |
42 // Returns true if all processes were able to be killed off, false if at least | 42 // Returns true if all processes were able to be killed off, false if at least |
43 // one couldn't be killed. | 43 // one couldn't be killed. |
44 BASE_EXPORT bool KillProcesses(const FilePath::StringType& executable_name, | 44 BASE_EXPORT bool KillProcesses(const FilePath::StringType& executable_name, |
45 int exit_code, | 45 int exit_code, |
46 const ProcessFilter* filter); | 46 const ProcessFilter* filter); |
47 | 47 |
48 // Attempts to kill the process identified by the given process | |
49 // entry structure, giving it the specified exit code. If |wait| is true, wait | |
50 // for the process to be actually terminated before returning. | |
51 // Returns true if this is successful, false otherwise. | |
52 BASE_EXPORT bool KillProcess(ProcessHandle process, int exit_code, bool wait); | |
53 | |
54 #if defined(OS_POSIX) | 48 #if defined(OS_POSIX) |
55 // Attempts to kill the process group identified by |process_group_id|. Returns | 49 // Attempts to kill the process group identified by |process_group_id|. Returns |
56 // true on success. | 50 // true on success. |
57 BASE_EXPORT bool KillProcessGroup(ProcessHandle process_group_id); | 51 BASE_EXPORT bool KillProcessGroup(ProcessHandle process_group_id); |
58 #endif // defined(OS_POSIX) | 52 #endif // defined(OS_POSIX) |
59 | 53 |
60 // Get the termination status of the process by interpreting the | 54 // Get the termination status of the process by interpreting the |
61 // circumstances of the child process' death. |exit_code| is set to | 55 // circumstances of the child process' death. |exit_code| is set to |
62 // the status returned by waitpid() on POSIX, and from | 56 // the status returned by waitpid() on POSIX, and from |
63 // GetExitCodeProcess() on Windows. |exit_code| may be NULL if the | 57 // GetExitCodeProcess() on Windows. |exit_code| may be NULL if the |
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126 | 120 |
127 #if defined(OS_POSIX) && !defined(OS_MACOSX) | 121 #if defined(OS_POSIX) && !defined(OS_MACOSX) |
128 // The nicer version of EnsureProcessTerminated() that is patient and will | 122 // The nicer version of EnsureProcessTerminated() that is patient and will |
129 // wait for |pid| to finish and then reap it. | 123 // wait for |pid| to finish and then reap it. |
130 BASE_EXPORT void EnsureProcessGetsReaped(ProcessId pid); | 124 BASE_EXPORT void EnsureProcessGetsReaped(ProcessId pid); |
131 #endif | 125 #endif |
132 | 126 |
133 } // namespace base | 127 } // namespace base |
134 | 128 |
135 #endif // BASE_PROCESS_KILL_H_ | 129 #endif // BASE_PROCESS_KILL_H_ |
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