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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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/namespace contains utility functions for enumerating, ending and | 5 // This file/namespace contains utility functions for enumerating, ending and |
6 // computing statistics of processes. | 6 // computing statistics of processes. |
7 | 7 |
8 #ifndef BASE_PROCESS_UTIL_H_ | 8 #ifndef BASE_PROCESS_UTIL_H_ |
9 #define BASE_PROCESS_UTIL_H_ | 9 #define BASE_PROCESS_UTIL_H_ |
10 | 10 |
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134 // Returns false if all processes were able to be killed off, false if at least | 134 // Returns false if all processes were able to be killed off, false if at least |
135 // one couldn't be killed. | 135 // one couldn't be killed. |
136 bool KillProcesses(const std::wstring& executable_name, int exit_code, | 136 bool KillProcesses(const std::wstring& executable_name, int exit_code, |
137 const ProcessFilter* filter); | 137 const ProcessFilter* filter); |
138 | 138 |
139 // Attempts to kill the process identified by the given process | 139 // Attempts to kill the process identified by the given process |
140 // entry structure, giving it the specified exit code. If |wait| is true, wait | 140 // entry structure, giving it the specified exit code. If |wait| is true, wait |
141 // for the process to be actually terminated before returning. | 141 // for the process to be actually terminated before returning. |
142 // Returns true if this is successful, false otherwise. | 142 // Returns true if this is successful, false otherwise. |
143 bool KillProcess(int process_id, int exit_code, bool wait); | 143 bool KillProcess(int process_id, int exit_code, bool wait); |
| 144 #if defined(OS_WIN) |
| 145 bool KillProcess(HANDLE process, int exit_code, bool wait); |
| 146 #endif |
144 | 147 |
145 // Get the termination status (exit code) of the process and return true if the | 148 // Get the termination status (exit code) of the process and return true if the |
146 // status indicates the process crashed. It is an error to call this if the | 149 // status indicates the process crashed. It is an error to call this if the |
147 // process hasn't terminated yet. | 150 // process hasn't terminated yet. |
148 bool DidProcessCrash(ProcessHandle handle); | 151 bool DidProcessCrash(ProcessHandle handle); |
149 | 152 |
150 // Waits for process to exit. In POSIX systems, if the process hasn't been | 153 // Waits for process to exit. In POSIX systems, if the process hasn't been |
151 // signaled then puts the exit code in |exit_code|; otherwise it's considered | 154 // signaled then puts the exit code in |exit_code|; otherwise it's considered |
152 // a failure. On Windows |exit_code| is always filled. Returns true on success, | 155 // a failure. On Windows |exit_code| is always filled. Returns true on success, |
153 // and closes |handle| in any case. | 156 // and closes |handle| in any case. |
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335 // overflow. Has no effect if the OS doesn't provide the necessary facility. | 338 // overflow. Has no effect if the OS doesn't provide the necessary facility. |
336 void EnableTerminationOnHeapCorruption(); | 339 void EnableTerminationOnHeapCorruption(); |
337 | 340 |
338 // If supported on the platform, and the user has sufficent rights, increase | 341 // If supported on the platform, and the user has sufficent rights, increase |
339 // the current process's scheduling priority to a high priority. | 342 // the current process's scheduling priority to a high priority. |
340 void RaiseProcessToHighPriority(); | 343 void RaiseProcessToHighPriority(); |
341 | 344 |
342 } // namespace base | 345 } // namespace base |
343 | 346 |
344 #endif // BASE_PROCESS_UTIL_H_ | 347 #endif // BASE_PROCESS_UTIL_H_ |
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