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(svn r13375) -Add: logging of actions that could possibly cause desyncs and crashes to simplify debugging. See readme.txt for details

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smatz
2008-06-03 18:35:58 +00:00
parent d58f055876
commit c7a9637834
22 changed files with 1061 additions and 31 deletions
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27
src/win32.cpp
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@@ -25,6 +25,7 @@
#include "core/random_func.hpp"
#include "core/bitmath_func.hpp"
#include "string_func.h"
#include "gamelog.h"
#include <ctype.h>
#include <tchar.h>
#include <errno.h>
@@ -454,6 +455,15 @@ static void Handler2()
extern bool CloseConsoleLogIfActive();
static HANDLE _file_crash_log;
static void GamelogPrintCrashLogProc(const char *s)
{
DWORD num_written;
WriteFile(_file_crash_log, s, strlen(s), &num_written, NULL);
WriteFile(_file_crash_log, "\r\n", strlen("\r\n"), &num_written, NULL);
}
static LONG WINAPI ExceptionHandler(EXCEPTION_POINTERS *ep)
{
char *output;
@@ -588,17 +598,15 @@ static LONG WINAPI ExceptionHandler(EXCEPTION_POINTERS *ep)
os.dwOSVersionInfoSize = sizeof(os);
GetVersionEx(&os);
output += sprintf(output, "\r\nSystem information:\r\n"
" Windows version %d.%d %d %s\r\n",
" Windows version %d.%d %d %s\r\n\r\n",
os.dwMajorVersion, os.dwMinorVersion, os.dwBuildNumber, os.szCSDVersion);
}
{
HANDLE file = CreateFile(_T("crash.log"), GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
_file_crash_log = CreateFile(_T("crash.log"), GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
if (_file_crash_log != INVALID_HANDLE_VALUE) {
DWORD num_written;
if (file != INVALID_HANDLE_VALUE) {
WriteFile(file, _crash_msg, output - _crash_msg, &num_written, NULL);
CloseHandle(file);
}
WriteFile(_file_crash_log, _crash_msg, output - _crash_msg, &num_written, NULL);
}
#if !defined(_DEBUG)
@@ -636,6 +644,11 @@ static LONG WINAPI ExceptionHandler(EXCEPTION_POINTERS *ep)
}
#endif
if (_file_crash_log != INVALID_HANDLE_VALUE) {
GamelogPrint(&GamelogPrintCrashLogProc);
CloseHandle(_file_crash_log);
}
/* Close any possible log files */
CloseConsoleLogIfActive();