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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 #include "build/build_config.h" | 5 #include "build/build_config.h" |
| 6 | 6 |
| 7 // Need to include this before most other files because it defines | 7 // Need to include this before most other files because it defines |
| 8 // IPC_MESSAGE_LOG_ENABLED. We need to use it to define | 8 // IPC_MESSAGE_LOG_ENABLED. We need to use it to define |
| 9 // IPC_MESSAGE_MACROS_LOG_ENABLED so render_messages.h will generate the | 9 // IPC_MESSAGE_MACROS_LOG_ENABLED so render_messages.h will generate the |
| 10 // ViewMsgLog et al. functions. | 10 // ViewMsgLog et al. functions. |
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| 62 #include <initguid.h> | 62 #include <initguid.h> |
| 63 #include "base/logging_win.h" | 63 #include "base/logging_win.h" |
| 64 #include "base/syslog_logging.h" | 64 #include "base/syslog_logging.h" |
| 65 #include "chrome/install_static/install_details.h" | 65 #include "chrome/install_static/install_details.h" |
| 66 #endif | 66 #endif |
| 67 | 67 |
| 68 namespace { | 68 namespace { |
| 69 | 69 |
| 70 // When true, this means that error dialogs should not be shown. | 70 // When true, this means that error dialogs should not be shown. |
| 71 bool dialogs_are_suppressed_ = false; | 71 bool dialogs_are_suppressed_ = false; |
| 72 logging::ScopedLogAssertHandler* assert_handler_ = nullptr; | |
| 73 | 72 |
| 74 // This should be true for exactly the period between the end of | 73 // This should be true for exactly the period between the end of |
| 75 // InitChromeLogging() and the beginning of CleanupChromeLogging(). | 74 // InitChromeLogging() and the beginning of CleanupChromeLogging(). |
| 76 bool chrome_logging_initialized_ = false; | 75 bool chrome_logging_initialized_ = false; |
| 77 | 76 |
| 78 // Set if we called InitChromeLogging() but failed to initialize. | 77 // Set if we called InitChromeLogging() but failed to initialize. |
| 79 bool chrome_logging_failed_ = false; | 78 bool chrome_logging_failed_ = false; |
| 80 | 79 |
| 81 // This should be true for exactly the period between the end of | 80 // This should be true for exactly the period between the end of |
| 82 // InitChromeLogging() and the beginning of CleanupChromeLogging(). | 81 // InitChromeLogging() and the beginning of CleanupChromeLogging(). |
| 83 bool chrome_logging_redirected_ = false; | 82 bool chrome_logging_redirected_ = false; |
| 84 | 83 |
| 85 #if defined(OS_WIN) | 84 #if defined(OS_WIN) |
| 86 // {7FE69228-633E-4f06-80C1-527FEA23E3A7} | 85 // {7FE69228-633E-4f06-80C1-527FEA23E3A7} |
| 87 const GUID kChromeTraceProviderName = { | 86 const GUID kChromeTraceProviderName = { |
| 88 0x7fe69228, 0x633e, 0x4f06, | 87 0x7fe69228, 0x633e, 0x4f06, |
| 89 { 0x80, 0xc1, 0x52, 0x7f, 0xea, 0x23, 0xe3, 0xa7 } }; | 88 { 0x80, 0xc1, 0x52, 0x7f, 0xea, 0x23, 0xe3, 0xa7 } }; |
| 90 #endif | 89 #endif |
| 91 | 90 |
| 92 // Assertion handler for logging errors that occur when dialogs are | 91 // Assertion handler for logging errors that occur when dialogs are |
| 93 // silenced. To record a new error, pass the log string associated | 92 // silenced. To record a new error, pass the log string associated |
| 94 // with that error in the str parameter. | 93 // with that error in the str parameter. |
| 95 MSVC_DISABLE_OPTIMIZE(); | 94 MSVC_DISABLE_OPTIMIZE(); |
| 96 void SilentRuntimeAssertHandler(const char* file, | 95 void SilentRuntimeAssertHandler(const std::string& str) { |
| 97 int line, | |
| 98 const base::StringPiece message, | |
| 99 const base::StringPiece stack_trace) { | |
| 100 base::debug::BreakDebugger(); | 96 base::debug::BreakDebugger(); |
| 101 } | 97 } |
| 102 MSVC_ENABLE_OPTIMIZE(); | 98 MSVC_ENABLE_OPTIMIZE(); |
| 103 | 99 |
| 104 // Suppresses error/assertion dialogs and enables the logging of | 100 // Suppresses error/assertion dialogs and enables the logging of |
| 105 // those errors into silenced_errors_. | 101 // those errors into silenced_errors_. |
| 106 void SuppressDialogs() { | 102 void SuppressDialogs() { |
| 107 if (dialogs_are_suppressed_) | 103 if (dialogs_are_suppressed_) |
| 108 return; | 104 return; |
| 109 | 105 |
| 110 assert_handler_ = new logging::ScopedLogAssertHandler( | 106 logging::SetLogAssertHandler(SilentRuntimeAssertHandler); |
| 111 base::Bind(SilentRuntimeAssertHandler)); | |
| 112 | 107 |
| 113 #if defined(OS_WIN) | 108 #if defined(OS_WIN) |
| 114 UINT new_flags = SEM_FAILCRITICALERRORS | | 109 UINT new_flags = SEM_FAILCRITICALERRORS | |
| 115 SEM_NOGPFAULTERRORBOX | | 110 SEM_NOGPFAULTERRORBOX | |
| 116 SEM_NOOPENFILEERRORBOX; | 111 SEM_NOOPENFILEERRORBOX; |
| 117 | 112 |
| 118 // Preserve existing error mode, as discussed at http://t/dmea | 113 // Preserve existing error mode, as discussed at http://t/dmea |
| 119 UINT existing_flags = SetErrorMode(new_flags); | 114 UINT existing_flags = SetErrorMode(new_flags); |
| 120 SetErrorMode(existing_flags | new_flags); | 115 SetErrorMode(existing_flags | new_flags); |
| 121 #endif | 116 #endif |
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| 421 time_deets.year, | 416 time_deets.year, |
| 422 time_deets.month, | 417 time_deets.month, |
| 423 time_deets.day_of_month, | 418 time_deets.day_of_month, |
| 424 time_deets.hour, | 419 time_deets.hour, |
| 425 time_deets.minute, | 420 time_deets.minute, |
| 426 time_deets.second); | 421 time_deets.second); |
| 427 return base_path.InsertBeforeExtensionASCII(suffix); | 422 return base_path.InsertBeforeExtensionASCII(suffix); |
| 428 } | 423 } |
| 429 | 424 |
| 430 } // namespace logging | 425 } // namespace logging |
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