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Side by Side Diff: net/tools/stress_cache/stress_cache.cc

Issue 970943003: Remove base::KillProcessById (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebase Created 5 years, 9 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 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 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 is a simple application that stress-tests the crash recovery of the disk 5 // This is a simple application that stress-tests the crash recovery of the disk
6 // cache. The main application starts a copy of itself on a loop, checking the 6 // cache. The main application starts a copy of itself on a loop, checking the
7 // exit code of the child process. When the child dies in an unexpected way, 7 // exit code of the child process. When the child dies in an unexpected way,
8 // the main application quits. 8 // the main application quits.
9 9
10 // The child application has two threads: one to exercise the cache in an 10 // The child application has two threads: one to exercise the cache in an
11 // infinite loop, and another one to asynchronously kill the process. 11 // infinite loop, and another one to asynchronously kill the process.
12 12
13 // A regular build should never crash. 13 // A regular build should never crash.
14 // To test that the disk cache doesn't generate critical errors with regular 14 // To test that the disk cache doesn't generate critical errors with regular
15 // application level crashes, edit stress_support.h. 15 // application level crashes, edit stress_support.h.
16 16
17 #include <string> 17 #include <string>
18 #include <vector> 18 #include <vector>
19 19
20 #include "base/at_exit.h" 20 #include "base/at_exit.h"
21 #include "base/bind.h" 21 #include "base/bind.h"
22 #include "base/command_line.h" 22 #include "base/command_line.h"
23 #include "base/debug/debugger.h" 23 #include "base/debug/debugger.h"
24 #include "base/files/file_path.h" 24 #include "base/files/file_path.h"
25 #include "base/logging.h" 25 #include "base/logging.h"
26 #include "base/message_loop/message_loop.h" 26 #include "base/message_loop/message_loop.h"
27 #include "base/path_service.h" 27 #include "base/path_service.h"
28 #include "base/process/kill.h"
29 #include "base/process/launch.h" 28 #include "base/process/launch.h"
29 #include "base/process/process.h"
30 #include "base/strings/string_number_conversions.h" 30 #include "base/strings/string_number_conversions.h"
31 #include "base/strings/string_util.h" 31 #include "base/strings/string_util.h"
32 #include "base/strings/utf_string_conversions.h" 32 #include "base/strings/utf_string_conversions.h"
33 #include "base/threading/platform_thread.h" 33 #include "base/threading/platform_thread.h"
34 #include "base/threading/thread.h" 34 #include "base/threading/thread.h"
35 #include "net/base/io_buffer.h" 35 #include "net/base/io_buffer.h"
36 #include "net/base/net_errors.h" 36 #include "net/base/net_errors.h"
37 #include "net/base/test_completion_callback.h" 37 #include "net/base/test_completion_callback.h"
38 #include "net/disk_cache/blockfile/backend_impl.h" 38 #include "net/disk_cache/blockfile/backend_impl.h"
39 #include "net/disk_cache/blockfile/stress_support.h" 39 #include "net/disk_cache/blockfile/stress_support.h"
(...skipping 156 matching lines...) Expand 10 before | Expand all | Expand 10 after
196 void CrashCallback() { 196 void CrashCallback() {
197 // Keep trying to run. 197 // Keep trying to run.
198 RunSoon(base::MessageLoop::current()); 198 RunSoon(base::MessageLoop::current());
199 199
200 if (g_crashing) 200 if (g_crashing)
201 return; 201 return;
202 202
203 if (rand() % 100 > 30) { 203 if (rand() % 100 > 30) {
204 printf("sweet death...\n"); 204 printf("sweet death...\n");
205 #if defined(OS_WIN) 205 #if defined(OS_WIN)
206 // Windows does more work on _exit() that we would like, so we use Kill. 206 // Windows does more work on _exit() than we would like.
207 base::KillProcessById(base::GetCurrentProcId(), kExpectedCrash, false); 207 base::Process::Current().Terminate(kExpectedCrash);
208 #elif defined(OS_POSIX) 208 #elif defined(OS_POSIX)
209 // On POSIX, _exit() will terminate the process with minimal cleanup, 209 // On POSIX, _exit() will terminate the process with minimal cleanup,
210 // and it is cleaner than killing. 210 // and it is cleaner than killing.
211 _exit(kExpectedCrash); 211 _exit(kExpectedCrash);
212 #endif 212 #endif
213 } 213 }
214 } 214 }
215 215
216 void RunSoon(base::MessageLoop* target_loop) { 216 void RunSoon(base::MessageLoop* target_loop) {
217 const base::TimeDelta kTaskDelay = base::TimeDelta::FromSeconds(10); 217 const base::TimeDelta kTaskDelay = base::TimeDelta::FromSeconds(10);
(...skipping 66 matching lines...) Expand 10 before | Expand all | Expand 10 after
284 long int iteration = strtol(argv[1], &end, 0); 284 long int iteration = strtol(argv[1], &end, 0);
285 285
286 if (!StartCrashThread()) { 286 if (!StartCrashThread()) {
287 printf("failed to start thread\n"); 287 printf("failed to start thread\n");
288 return kError; 288 return kError;
289 } 289 }
290 290
291 StressTheCache(iteration); 291 StressTheCache(iteration);
292 return 0; 292 return 0;
293 } 293 }
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