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annotate src/os/windows/crashlog_win.cpp @ 13915:5a588b3068cf draft

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(svn r18446) -Fix (r17450): abort() doesn't trigger crashlog on windows
author glx <glx@openttd.org>
date Wed, 09 Dec 2009 15:24:13 +0000
parents b9302d9e1874
children 3777c5a4b5eb
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* $Id$ */
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2
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3 /*
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4 * This file is part of OpenTTD.
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5 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
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6 * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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7 * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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8 */
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9
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10 /** @file crashlog_win.cpp Implementation of a crashlogger for Windows */
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11
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12 #include "../../stdafx.h"
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13 #include "../../crashlog.h"
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14 #include "win32.h"
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15 #include "../../core/alloc_func.hpp"
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16 #include "../../core/math_func.hpp"
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17 #include "../../string_func.h"
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18 #include "../../fileio_func.h"
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19 #include "../../strings_func.h"
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20 #include "../../gamelog.h"
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21
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22 #include <windows.h>
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23 #include <signal.h>
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24
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25 /**
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26 * Windows implementation for the crash logger.
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27 */
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28 class CrashLogWindows : public CrashLog {
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29 /** Information about the encountered exception */
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30 EXCEPTION_POINTERS *ep;
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31
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32 /* virtual */ char *LogOSVersion(char *buffer, const char *last) const;
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33 /* virtual */ char *LogError(char *buffer, const char *last, const char *message) const;
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34 /* virtual */ char *LogStacktrace(char *buffer, const char *last) const;
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35 /* virtual */ char *LogRegisters(char *buffer, const char *last) const;
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36 /* virtual */ char *LogModules(char *buffer, const char *last) const;
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37 public:
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38 #if defined(_MSC_VER)
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39 /* virtual */ int WriteCrashDump(char *filename, const char *filename_last) const;
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40 #endif /* _MSC_VER */
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41
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42 /** Buffer for the generated crash log */
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43 char crashlog[65536];
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44 /** Buffer for the filename of the crash log */
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45 char crashlog_filename[MAX_PATH];
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46 /** Buffer for the filename of the crash dump */
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47 char crashdump_filename[MAX_PATH];
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48 /** Buffer for the filename of the crash screenshot */
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49 char screenshot_filename[MAX_PATH];
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50
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51 /**
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52 * A crash log is always generated when it's generated.
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53 * @param ep the data related to the exception.
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54 */
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55 CrashLogWindows(EXCEPTION_POINTERS *ep = NULL) :
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56 ep(ep)
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57 {
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58 this->crashlog[0] = '\0';
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59 this->crashlog_filename[0] = '\0';
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60 this->crashdump_filename[0] = '\0';
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61 this->screenshot_filename[0] = '\0';
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62 }
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63
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64 /**
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65 * Points to the current crash log.
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66 */
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67 static CrashLogWindows *current;
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68 };
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69
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70 /* static */ CrashLogWindows *CrashLogWindows::current = NULL;
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71
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72 /* virtual */ char *CrashLogWindows::LogOSVersion(char *buffer, const char *last) const
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73 {
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74 _OSVERSIONINFOA os;
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75 os.dwOSVersionInfoSize = sizeof(os);
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76 GetVersionExA(&os);
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77
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78 return buffer + seprintf(buffer, last,
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79 "Operating system:\n"
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80 " Name: Windows\n"
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81 " Release: %d.%d.%d (%s)\n"
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82 " MSVC: %s\n\n",
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83 (int)os.dwMajorVersion,
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84 (int)os.dwMinorVersion,
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85 (int)os.dwBuildNumber,
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86 os.szCSDVersion,
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87 #if defined(_MSC_VER)
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88 "Yes"
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89 #else
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90 "No"
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91 #endif
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92 );
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93
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94 }
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95
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96 /* virtual */ char *CrashLogWindows::LogError(char *buffer, const char *last, const char *message) const
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97 {
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98 return buffer + seprintf(buffer, last,
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99 "Crash reason:\n"
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100 " Exception: %.8X\n"
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101 #ifdef _M_AMD64
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102 " Location: %.16IX\n"
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103 #else
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104 " Location: %.8X\n"
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105 #endif
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106 " Message: %s\n\n",
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107 (int)ep->ExceptionRecord->ExceptionCode,
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108 (size_t)ep->ExceptionRecord->ExceptionAddress,
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109 message == NULL ? "<none>" : message
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110 );
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111 }
12917
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112
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113 struct DebugFileInfo {
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114 uint32 size;
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115 uint32 crc32;
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116 SYSTEMTIME file_time;
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117 };
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118
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119 static uint32 *_crc_table;
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120
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121 static void MakeCRCTable(uint32 *table)
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122 {
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123 uint32 crc, poly = 0xEDB88320L;
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124 int i;
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125 int j;
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126
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127 _crc_table = table;
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128
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129 for (i = 0; i != 256; i++) {
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130 crc = i;
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131 for (j = 8; j != 0; j--) {
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132 crc = (crc & 1 ? (crc >> 1) ^ poly : crc >> 1);
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133 }
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134 table[i] = crc;
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135 }
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136 }
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137
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138 static uint32 CalcCRC(byte *data, uint size, uint32 crc)
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139 {
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140 for (; size > 0; size--) {
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141 crc = ((crc >> 8) & 0x00FFFFFF) ^ _crc_table[(crc ^ *data++) & 0xFF];
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142 }
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143 return crc;
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144 }
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145
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146 static void GetFileInfo(DebugFileInfo *dfi, const TCHAR *filename)
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147 {
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148 HANDLE file;
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149 memset(dfi, 0, sizeof(*dfi));
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150
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151 file = CreateFile(filename, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
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152 if (file != INVALID_HANDLE_VALUE) {
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153 byte buffer[1024];
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154 DWORD numread;
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155 uint32 filesize = 0;
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156 FILETIME write_time;
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157 uint32 crc = (uint32)-1;
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158
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159 for (;;) {
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160 if (ReadFile(file, buffer, sizeof(buffer), &numread, NULL) == 0 || numread == 0)
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161 break;
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162 filesize += numread;
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163 crc = CalcCRC(buffer, numread, crc);
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164 }
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165 dfi->size = filesize;
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166 dfi->crc32 = crc ^ (uint32)-1;
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167
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168 if (GetFileTime(file, NULL, NULL, &write_time)) {
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169 FileTimeToSystemTime(&write_time, &dfi->file_time);
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170 }
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171 CloseHandle(file);
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172 }
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173 }
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174
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175
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176 static char *PrintModuleInfo(char *output, const char *last, HMODULE mod)
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177 {
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178 TCHAR buffer[MAX_PATH];
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179 DebugFileInfo dfi;
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180
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181 GetModuleFileName(mod, buffer, MAX_PATH);
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182 GetFileInfo(&dfi, buffer);
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183 output += seprintf(output, last, " %-20s handle: %p size: %d crc: %.8X date: %d-%.2d-%.2d %.2d:%.2d:%.2d\n",
12917
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184 WIDE_TO_MB(buffer),
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185 mod,
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186 dfi.size,
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187 dfi.crc32,
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188 dfi.file_time.wYear,
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189 dfi.file_time.wMonth,
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190 dfi.file_time.wDay,
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191 dfi.file_time.wHour,
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192 dfi.file_time.wMinute,
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193 dfi.file_time.wSecond
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194 );
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195 return output;
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196 }
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197
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198 /* virtual */ char *CrashLogWindows::LogModules(char *output, const char *last) const
12917
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199 {
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200 MakeCRCTable(AllocaM(uint32, 256));
12917
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201 BOOL (WINAPI *EnumProcessModules)(HANDLE, HMODULE*, DWORD, LPDWORD);
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202
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203 output += seprintf(output, last, "Module information:\n");
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204
12917
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205 if (LoadLibraryList((Function*)&EnumProcessModules, "psapi.dll\0EnumProcessModules\0\0")) {
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diff changeset
206 HMODULE modules[100];
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diff changeset
207 DWORD needed;
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diff changeset
208 BOOL res;
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diff changeset
209
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diff changeset
210 HANDLE proc = OpenProcess(PROCESS_ALL_ACCESS, FALSE, GetCurrentProcessId());
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diff changeset
211 if (proc != NULL) {
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diff changeset
212 res = EnumProcessModules(proc, modules, sizeof(modules), &needed);
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diff changeset
213 CloseHandle(proc);
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diff changeset
214 if (res) {
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diff changeset
215 size_t count = min(needed / sizeof(HMODULE), lengthof(modules));
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diff changeset
216
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diff changeset
217 for (size_t i = 0; i != count; i++) output = PrintModuleInfo(output, last, modules[i]);
12957
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diff changeset
218 return output + seprintf(output, last, "\n");
12917
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219 }
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diff changeset
220 }
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diff changeset
221 }
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diff changeset
222 output = PrintModuleInfo(output, last, NULL);
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diff changeset
223 return output + seprintf(output, last, "\n");
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diff changeset
224 }
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diff changeset
225
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diff changeset
226 /* virtual */ char *CrashLogWindows::LogRegisters(char *buffer, const char *last) const
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diff changeset
227 {
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diff changeset
228 buffer += seprintf(buffer, last, "Registers:\n");
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diff changeset
229 #ifdef _M_AMD64
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230 buffer += seprintf(buffer, last,
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231 "Registers:\n"
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232 " RAX: %.16llX RBX: %.16llX RCX: %.16llX RDX: %.16llX\n"
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233 " RSI: %.16llX RDI: %.16llX RBP: %.16llX RSP: %.16llX\n"
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234 " R8: %.16llX R9: %.16llX R10: %.16llX R11: %.16llX\n"
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235 " R12: %.16llX R13: %.16llX R14: %.16llX R15: %.16llX\n"
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236 " RIP: %.16llX EFLAGS: %.8X\n",
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237 ep->ContextRecord->Rax,
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238 ep->ContextRecord->Rbx,
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239 ep->ContextRecord->Rcx,
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240 ep->ContextRecord->Rdx,
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241 ep->ContextRecord->Rsi,
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242 ep->ContextRecord->Rdi,
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243 ep->ContextRecord->Rbp,
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244 ep->ContextRecord->Rsp,
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245 ep->ContextRecord->R8,
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246 ep->ContextRecord->R9,
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247 ep->ContextRecord->R10,
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248 ep->ContextRecord->R11,
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249 ep->ContextRecord->R12,
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250 ep->ContextRecord->R13,
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251 ep->ContextRecord->R14,
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252 ep->ContextRecord->R15,
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253 ep->ContextRecord->Rip,
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254 ep->ContextRecord->EFlags
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255 );
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256 #else
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257 buffer += seprintf(buffer, last,
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258 " EAX: %.8X EBX: %.8X ECX: %.8X EDX: %.8X\n"
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259 " ESI: %.8X EDI: %.8X EBP: %.8X ESP: %.8X\n"
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260 " EIP: %.8X EFLAGS: %.8X\n",
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261 (int)ep->ContextRecord->Eax,
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262 (int)ep->ContextRecord->Ebx,
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263 (int)ep->ContextRecord->Ecx,
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264 (int)ep->ContextRecord->Edx,
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265 (int)ep->ContextRecord->Esi,
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266 (int)ep->ContextRecord->Edi,
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267 (int)ep->ContextRecord->Ebp,
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268 (int)ep->ContextRecord->Esp,
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269 (int)ep->ContextRecord->Eip,
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270 (int)ep->ContextRecord->EFlags
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271 );
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272 #endif
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273
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274 buffer += seprintf(buffer, last, "\n Bytes at instruction pointer:\n");
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275 #ifdef _M_AMD64
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276 byte *b = (byte*)ep->ContextRecord->Rip;
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277 #else
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278 byte *b = (byte*)ep->ContextRecord->Eip;
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279 #endif
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280 for (int i = 0; i != 24; i++) {
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281 if (IsBadReadPtr(b, 1)) {
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282 buffer += seprintf(buffer, last, " ??"); // OCR: WAS: , 0);
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283 } else {
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284 buffer += seprintf(buffer, last, " %.2X", *b);
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285 }
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286 b++;
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287 }
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288 return buffer + seprintf(buffer, last, "\n\n");
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289 }
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290
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291 /* virtual */ char *CrashLogWindows::LogStacktrace(char *buffer, const char *last) const
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292 {
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293 buffer += seprintf(buffer, last, "Stack trace:\n");
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294 #ifdef _M_AMD64
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295 uint32 *b = (uint32*)ep->ContextRecord->Rsp;
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296 #else
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297 uint32 *b = (uint32*)ep->ContextRecord->Esp;
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298 #endif
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299 for (int j = 0; j != 24; j++) {
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300 for (int i = 0; i != 8; i++) {
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301 if (IsBadReadPtr(b, sizeof(uint32))) {
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302 buffer += seprintf(buffer, last, " ????????"); // OCR: WAS - , 0);
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303 } else {
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304 buffer += seprintf(buffer, last, " %.8X", *b);
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305 }
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306 b++;
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307 }
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308 buffer += seprintf(buffer, last, "\n");
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309 }
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310 return buffer + seprintf(buffer, last, "\n");
12917
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311 }
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312
12957
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313 #if defined(_MSC_VER)
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314 #include <dbghelp.h>
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315
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316 /* virtual */ int CrashLogWindows::WriteCrashDump(char *filename, const char *filename_last) const
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317 {
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318 int ret = 0;
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319 HMODULE dbghelp = LoadLibrary(_T("dbghelp.dll"));
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320 if (dbghelp != NULL) {
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321 typedef BOOL (WINAPI *MiniDumpWriteDump_t)(HANDLE, DWORD, HANDLE,
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322 MINIDUMP_TYPE,
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323 CONST PMINIDUMP_EXCEPTION_INFORMATION,
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324 CONST PMINIDUMP_USER_STREAM_INFORMATION,
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325 CONST PMINIDUMP_CALLBACK_INFORMATION);
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326 MiniDumpWriteDump_t funcMiniDumpWriteDump = (MiniDumpWriteDump_t)GetProcAddress(dbghelp, "MiniDumpWriteDump");
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327 if (funcMiniDumpWriteDump != NULL) {
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diff changeset
328 seprintf(filename, filename_last, "%scrash.dmp", _personal_dir);
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329 HANDLE file = CreateFile(OTTD2FS(filename), GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
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diff changeset
330 HANDLE proc = GetCurrentProcess();
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331 DWORD procid = GetCurrentProcessId();
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332 MINIDUMP_EXCEPTION_INFORMATION mdei;
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diff changeset
333 MINIDUMP_USER_STREAM userstream;
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diff changeset
334 MINIDUMP_USER_STREAM_INFORMATION musi;
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diff changeset
335
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diff changeset
336 userstream.Type = LastReservedStream + 1;
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diff changeset
337 userstream.Buffer = (void*)this->crashlog;
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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parents: 12924
diff changeset
338 userstream.BufferSize = (ULONG)strlen(this->crashlog) + 1;
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diff changeset
339
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parents: 12924
diff changeset
340 musi.UserStreamCount = 1;
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
341 musi.UserStreamArray = &userstream;
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
342
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rubidium <rubidium@openttd.org>
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diff changeset
343 mdei.ThreadId = GetCurrentThreadId();
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
344 mdei.ExceptionPointers = ep;
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
345 mdei.ClientPointers = false;
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diff changeset
346
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diff changeset
347 funcMiniDumpWriteDump(proc, procid, file, MiniDumpWithDataSegs, &mdei, &musi, NULL);
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
348 ret = 1;
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diff changeset
349 } else {
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
350 ret = -1;
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
351 }
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
352 FreeLibrary(dbghelp);
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
353 }
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
354 return ret;
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
355 }
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diff changeset
356 #endif /* _MSC_VER */
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diff changeset
357
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diff changeset
358 extern bool CloseConsoleLogIfActive();
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diff changeset
359 static void ShowCrashlogWindow();
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diff changeset
360
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diff changeset
361 /**
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diff changeset
362 * Stack pointer for use when 'starting' the crash handler.
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diff changeset
363 * Not static as gcc's inline assembly needs it that way.
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
364 */
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diff changeset
365 void *_safe_esp = NULL;
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
366
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diff changeset
367 static LONG WINAPI ExceptionHandler(EXCEPTION_POINTERS *ep)
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
368 {
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
369 if (CrashLogWindows::current != NULL) {
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diff changeset
370 CrashLog::AfterCrashLogCleanup();
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diff changeset
371 ExitProcess(2);
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
372 }
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
373
12959
3a7d79750a1f (svn r17452) -Fix (r17450): emergency savegames weren't rejected by the crash logger anymore
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parents: 12957
diff changeset
374 if (GamelogTestEmergency()) {
3a7d79750a1f (svn r17452) -Fix (r17450): emergency savegames weren't rejected by the crash logger anymore
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diff changeset
375 static const TCHAR _emergency_crash[] =
3a7d79750a1f (svn r17452) -Fix (r17450): emergency savegames weren't rejected by the crash logger anymore
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diff changeset
376 _T("A serious fault condition occured in the game. The game will shut down.\n")
3a7d79750a1f (svn r17452) -Fix (r17450): emergency savegames weren't rejected by the crash logger anymore
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diff changeset
377 _T("As you loaded an emergency savegame no crash information will be generated.\n");
3a7d79750a1f (svn r17452) -Fix (r17450): emergency savegames weren't rejected by the crash logger anymore
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diff changeset
378 MessageBox(NULL, _emergency_crash, _T("Fatal Application Failure"), MB_ICONERROR);
3a7d79750a1f (svn r17452) -Fix (r17450): emergency savegames weren't rejected by the crash logger anymore
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diff changeset
379 ExitProcess(3);
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diff changeset
380 }
3a7d79750a1f (svn r17452) -Fix (r17450): emergency savegames weren't rejected by the crash logger anymore
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diff changeset
381
12957
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diff changeset
382 CrashLogWindows *log = new CrashLogWindows(ep);
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diff changeset
383 CrashLogWindows::current = log;
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diff changeset
384 log->FillCrashLog(log->crashlog, lastof(log->crashlog));
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diff changeset
385 log->WriteCrashLog(log->crashlog, log->crashlog_filename, lastof(log->crashlog_filename));
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diff changeset
386 log->WriteCrashDump(log->crashdump_filename, lastof(log->crashdump_filename));
13660
b9302d9e1874 (svn r18184) -Codechange: add crash screenshot for win32
glx <glx@openttd.org>
parents: 12993
diff changeset
387 log->WriteScreenshot(log->screenshot_filename, lastof(log->screenshot_filename));
12957
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diff changeset
388
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diff changeset
389 /* Close any possible log files */
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diff changeset
390 CloseConsoleLogIfActive();
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diff changeset
391
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diff changeset
392 if (_safe_esp) {
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diff changeset
393 #ifdef _M_AMD64
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diff changeset
394 ep->ContextRecord->Rip = (DWORD64)ShowCrashlogWindow;
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diff changeset
395 ep->ContextRecord->Rsp = (DWORD64)_safe_esp;
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diff changeset
396 #else
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diff changeset
397 ep->ContextRecord->Eip = (DWORD)ShowCrashlogWindow;
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diff changeset
398 ep->ContextRecord->Esp = (DWORD)_safe_esp;
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diff changeset
399 #endif
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diff changeset
400 return EXCEPTION_CONTINUE_EXECUTION;
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diff changeset
401 }
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
402
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
403 CrashLog::AfterCrashLogCleanup();
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diff changeset
404 return EXCEPTION_EXECUTE_HANDLER;
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
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diff changeset
405 }
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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parents: 12924
diff changeset
406
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
407 #ifdef _M_AMD64
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diff changeset
408 extern "C" void *_get_safe_esp();
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diff changeset
409 #endif
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
410
13915
5a588b3068cf (svn r18446) -Fix (r17450): abort() doesn't trigger crashlog on windows
glx <glx@openttd.org>
parents: 13660
diff changeset
411 static void CDECL CustomAbort(int signal)
5a588b3068cf (svn r18446) -Fix (r17450): abort() doesn't trigger crashlog on windows
glx <glx@openttd.org>
parents: 13660
diff changeset
412 {
5a588b3068cf (svn r18446) -Fix (r17450): abort() doesn't trigger crashlog on windows
glx <glx@openttd.org>
parents: 13660
diff changeset
413 RaiseException(0xE1212012, 0, 0, NULL);
5a588b3068cf (svn r18446) -Fix (r17450): abort() doesn't trigger crashlog on windows
glx <glx@openttd.org>
parents: 13660
diff changeset
414 }
5a588b3068cf (svn r18446) -Fix (r17450): abort() doesn't trigger crashlog on windows
glx <glx@openttd.org>
parents: 13660
diff changeset
415
12957
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
416 /* static */ void CrashLog::InitialiseCrashLog()
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parents: 12924
diff changeset
417 {
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
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diff changeset
418 #if defined(_MSC_VER)
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rubidium <rubidium@openttd.org>
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diff changeset
419 #ifdef _M_AMD64
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diff changeset
420 _safe_esp = _get_safe_esp();
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rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
421 #else
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
422 _asm {
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
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diff changeset
423 mov _safe_esp, esp
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rubidium <rubidium@openttd.org>
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diff changeset
424 }
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
425 #endif
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
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diff changeset
426 #else
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
427 asm("movl %esp, __safe_esp");
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
428 #endif
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
429
13915
5a588b3068cf (svn r18446) -Fix (r17450): abort() doesn't trigger crashlog on windows
glx <glx@openttd.org>
parents: 13660
diff changeset
430 /* SIGABRT is not an unhandled exception, so we need to intercept it. */
5a588b3068cf (svn r18446) -Fix (r17450): abort() doesn't trigger crashlog on windows
glx <glx@openttd.org>
parents: 13660
diff changeset
431 signal(SIGABRT, CustomAbort);
5a588b3068cf (svn r18446) -Fix (r17450): abort() doesn't trigger crashlog on windows
glx <glx@openttd.org>
parents: 13660
diff changeset
432 #if defined(_MSC_VER)
5a588b3068cf (svn r18446) -Fix (r17450): abort() doesn't trigger crashlog on windows
glx <glx@openttd.org>
parents: 13660
diff changeset
433 /* Don't show abort message as we will get the crashlog window anyway. */
5a588b3068cf (svn r18446) -Fix (r17450): abort() doesn't trigger crashlog on windows
glx <glx@openttd.org>
parents: 13660
diff changeset
434 _set_abort_behavior(0, _WRITE_ABORT_MSG);
5a588b3068cf (svn r18446) -Fix (r17450): abort() doesn't trigger crashlog on windows
glx <glx@openttd.org>
parents: 13660
diff changeset
435 #endif
12957
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
436 SetUnhandledExceptionFilter(ExceptionHandler);
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
437 }
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
438
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
439 /* The crash log GUI */
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
440
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
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diff changeset
441 static bool _expanded;
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
442
12917
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
443 static const TCHAR _crash_desc[] =
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
444 _T("A serious fault condition occured in the game. The game will shut down.\n")
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
445 _T("Please send the crash information and the crash.dmp file (if any) to the developers.\n")
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
446 _T("This will greatly help debugging. The correct place to do this is http://bugs.openttd.org. ")
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
447 _T("The information contained in the report is displayed below.\n")
12981
bee7b7b5b53e (svn r17475) -Codechange: show path to crash.log and crash.dmp in crash window. Also tells the user where crash.sav is when saving succeeded.
glx <glx@openttd.org>
parents: 12959
diff changeset
448 _T("Press \"Emergency save\" to attempt saving the game. Generated file(s):\n")
13660
b9302d9e1874 (svn r18184) -Codechange: add crash screenshot for win32
glx <glx@openttd.org>
parents: 12993
diff changeset
449 _T("%s");
12917
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
450
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
451 static const TCHAR _save_succeeded[] =
13660
b9302d9e1874 (svn r18184) -Codechange: add crash screenshot for win32
glx <glx@openttd.org>
parents: 12993
diff changeset
452 _T("Emergency save succeeded.\nIts location is '%s'.\n")
12917
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
453 _T("Be aware that critical parts of the internal game state may have become ")
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
454 _T("corrupted. The saved game is not guaranteed to work.");
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
455
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
456 static const TCHAR * const _expand_texts[] = {_T("S&how report >>"), _T("&Hide report <<") };
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
457
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
458 static void SetWndSize(HWND wnd, int mode)
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
459 {
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
460 RECT r, r2;
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
461
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
462 GetWindowRect(wnd, &r);
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
463 SetDlgItemText(wnd, 15, _expand_texts[mode == 1]);
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
464
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
465 if (mode >= 0) {
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
466 GetWindowRect(GetDlgItem(wnd, 11), &r2);
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
467 int offs = r2.bottom - r2.top + 10;
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
468 if (!mode) offs = -offs;
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
469 SetWindowPos(wnd, HWND_TOPMOST, 0, 0,
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
470 r.right - r.left, r.bottom - r.top + offs, SWP_NOMOVE | SWP_NOZORDER);
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
471 } else {
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
472 SetWindowPos(wnd, HWND_TOPMOST,
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
473 (GetSystemMetrics(SM_CXSCREEN) - (r.right - r.left)) / 2,
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
474 (GetSystemMetrics(SM_CYSCREEN) - (r.bottom - r.top)) / 2,
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
475 0, 0, SWP_NOSIZE);
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
476 }
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
477 }
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
478
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
479 static INT_PTR CALLBACK CrashDialogFunc(HWND wnd, UINT msg, WPARAM wParam, LPARAM lParam)
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
480 {
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
481 switch (msg) {
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
482 case WM_INITDIALOG: {
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
483 #if defined(UNICODE)
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
484 /* We need to put the crash-log in a seperate buffer because the default
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
485 * buffer in MB_TO_WIDE is not large enough (512 chars) */
12957
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
486 wchar_t crash_msgW[lengthof(CrashLogWindows::current->crashlog)];
12917
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
487 #endif
12957
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
488 /* Convert unix -> dos newlines because the edit box only supports that properly :( */
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
489 const char *unix_nl = CrashLogWindows::current->crashlog;
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
490 char dos_nl[lengthof(CrashLogWindows::current->crashlog)];
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
491 char *p = dos_nl;
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
492 WChar c;
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
493 while ((c = Utf8Consume(&unix_nl)) && p < lastof(dos_nl) - 4) { // 4 is max number of bytes per character
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
494 if (c == '\n') p += Utf8Encode(p, '\r');
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
495 p += Utf8Encode(p, c);
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
496 }
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
497 *p = '\0';
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
498
12981
bee7b7b5b53e (svn r17475) -Codechange: show path to crash.log and crash.dmp in crash window. Also tells the user where crash.sav is when saving succeeded.
glx <glx@openttd.org>
parents: 12959
diff changeset
499 /* Add path to crash.log and crash.dmp (if any) to the crash window text */
13660
b9302d9e1874 (svn r18184) -Codechange: add crash screenshot for win32
glx <glx@openttd.org>
parents: 12993
diff changeset
500 size_t len = _tcslen(_crash_desc) + 2;
b9302d9e1874 (svn r18184) -Codechange: add crash screenshot for win32
glx <glx@openttd.org>
parents: 12993
diff changeset
501 len += _tcslen(OTTD2FS(CrashLogWindows::current->crashlog_filename)) + 2;
b9302d9e1874 (svn r18184) -Codechange: add crash screenshot for win32
glx <glx@openttd.org>
parents: 12993
diff changeset
502 len += _tcslen(OTTD2FS(CrashLogWindows::current->crashdump_filename)) + 2;
b9302d9e1874 (svn r18184) -Codechange: add crash screenshot for win32
glx <glx@openttd.org>
parents: 12993
diff changeset
503 len += _tcslen(OTTD2FS(CrashLogWindows::current->screenshot_filename)) + 1;
b9302d9e1874 (svn r18184) -Codechange: add crash screenshot for win32
glx <glx@openttd.org>
parents: 12993
diff changeset
504
12981
bee7b7b5b53e (svn r17475) -Codechange: show path to crash.log and crash.dmp in crash window. Also tells the user where crash.sav is when saving succeeded.
glx <glx@openttd.org>
parents: 12959
diff changeset
505 TCHAR *text = AllocaM(TCHAR, len);
13660
b9302d9e1874 (svn r18184) -Codechange: add crash screenshot for win32
glx <glx@openttd.org>
parents: 12993
diff changeset
506 _sntprintf(text, len, _crash_desc, OTTD2FS(CrashLogWindows::current->crashlog_filename));
b9302d9e1874 (svn r18184) -Codechange: add crash screenshot for win32
glx <glx@openttd.org>
parents: 12993
diff changeset
507 if (OTTD2FS(CrashLogWindows::current->crashdump_filename)[0] != _T('\0')) {
b9302d9e1874 (svn r18184) -Codechange: add crash screenshot for win32
glx <glx@openttd.org>
parents: 12993
diff changeset
508 _tcscat(text, _T("\n"));
b9302d9e1874 (svn r18184) -Codechange: add crash screenshot for win32
glx <glx@openttd.org>
parents: 12993
diff changeset
509 _tcscat(text, OTTD2FS(CrashLogWindows::current->crashdump_filename));
b9302d9e1874 (svn r18184) -Codechange: add crash screenshot for win32
glx <glx@openttd.org>
parents: 12993
diff changeset
510 }
b9302d9e1874 (svn r18184) -Codechange: add crash screenshot for win32
glx <glx@openttd.org>
parents: 12993
diff changeset
511 if (OTTD2FS(CrashLogWindows::current->screenshot_filename)[0] != _T('\0')) {
b9302d9e1874 (svn r18184) -Codechange: add crash screenshot for win32
glx <glx@openttd.org>
parents: 12993
diff changeset
512 _tcscat(text, _T("\n"));
b9302d9e1874 (svn r18184) -Codechange: add crash screenshot for win32
glx <glx@openttd.org>
parents: 12993
diff changeset
513 _tcscat(text, OTTD2FS(CrashLogWindows::current->screenshot_filename));
b9302d9e1874 (svn r18184) -Codechange: add crash screenshot for win32
glx <glx@openttd.org>
parents: 12993
diff changeset
514 }
12981
bee7b7b5b53e (svn r17475) -Codechange: show path to crash.log and crash.dmp in crash window. Also tells the user where crash.sav is when saving succeeded.
glx <glx@openttd.org>
parents: 12959
diff changeset
515
bee7b7b5b53e (svn r17475) -Codechange: show path to crash.log and crash.dmp in crash window. Also tells the user where crash.sav is when saving succeeded.
glx <glx@openttd.org>
parents: 12959
diff changeset
516 SetDlgItemText(wnd, 10, text);
12957
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
517 SetDlgItemText(wnd, 11, MB_TO_WIDE_BUFFER(dos_nl, crash_msgW, lengthof(crash_msgW)));
12917
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
518 SendDlgItemMessage(wnd, 11, WM_SETFONT, (WPARAM)GetStockObject(ANSI_FIXED_FONT), FALSE);
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
519 SetWndSize(wnd, -1);
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
520 } return TRUE;
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
521 case WM_COMMAND:
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
522 switch (wParam) {
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
523 case 12: // Close
12957
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
524 CrashLog::AfterCrashLogCleanup();
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
525 ExitProcess(2);
12917
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
526 case 13: // Emergency save
12957
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
527 char filename[MAX_PATH];
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
528 if (CrashLogWindows::current->WriteSavegame(filename, lastof(filename))) {
12993
90133be1c216 (svn r17487) -Fix: silence some MSVC warnings
rubidium <rubidium@openttd.org>
parents: 12981
diff changeset
529 size_t len = _tcslen(_save_succeeded) + _tcslen(OTTD2FS(filename)) + 1;
12981
bee7b7b5b53e (svn r17475) -Codechange: show path to crash.log and crash.dmp in crash window. Also tells the user where crash.sav is when saving succeeded.
glx <glx@openttd.org>
parents: 12959
diff changeset
530 TCHAR *text = AllocaM(TCHAR, len);
bee7b7b5b53e (svn r17475) -Codechange: show path to crash.log and crash.dmp in crash window. Also tells the user where crash.sav is when saving succeeded.
glx <glx@openttd.org>
parents: 12959
diff changeset
531 _sntprintf(text, len, _save_succeeded, OTTD2FS(filename));
bee7b7b5b53e (svn r17475) -Codechange: show path to crash.log and crash.dmp in crash window. Also tells the user where crash.sav is when saving succeeded.
glx <glx@openttd.org>
parents: 12959
diff changeset
532 MessageBox(wnd, text, _T("Save successful"), MB_ICONINFORMATION);
12917
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
533 } else {
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
534 MessageBox(wnd, _T("Save failed"), _T("Save failed"), MB_ICONINFORMATION);
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
535 }
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
536 break;
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
537 case 15: // Expand window to show crash-message
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
538 _expanded ^= 1;
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
539 SetWndSize(wnd, _expanded);
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
540 break;
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
541 }
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
542 return TRUE;
12957
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
543 case WM_CLOSE:
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
544 CrashLog::AfterCrashLogCleanup();
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
545 ExitProcess(2);
12917
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
546 }
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
547
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
548 return FALSE;
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
549 }
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
550
12957
ae69ac470a83 (svn r17450) -Codechange: refactor the windows crash logger so parts of it can be reused by other crash logger implementations
rubidium <rubidium@openttd.org>
parents: 12924
diff changeset
551 static void ShowCrashlogWindow()
12917
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
552 {
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
553 ShowCursor(TRUE);
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
554 ShowWindow(GetActiveWindow(), FALSE);
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
555 DialogBox(GetModuleHandle(NULL), MAKEINTRESOURCE(100), NULL, CrashDialogFunc);
d223546bf49d (svn r17409) -Codechange: split the crash log and other windows 'glue' code
rubidium <rubidium@openttd.org>
parents:
diff changeset
556 }