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/*
Miranda Crash Dumper Plugin
Copyright (C) 2008 - 2012 Boris Krasnovskiy All Rights Reserved
This program 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
of the License.
This program 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. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "stdafx.h"
static HINSTANCE hKernel = GetModuleHandleA("kernel32.dll");
int GetTZOffset(void)
{
TIME_ZONE_INFORMATION tzInfo = { 0 };
DWORD type = GetTimeZoneInformation(&tzInfo);
int offset = 0;
switch (type) {
case TIME_ZONE_ID_DAYLIGHT:
offset = -(tzInfo.Bias + tzInfo.DaylightBias);
break;
case TIME_ZONE_ID_STANDARD:
offset = -(tzInfo.Bias + tzInfo.StandardBias);
break;
case TIME_ZONE_ID_UNKNOWN:
offset = -tzInfo.Bias;
break;
}
return offset;
}
void GetISO8061Time(SYSTEMTIME *stLocal, LPTSTR lpszString, DWORD dwSize)
{
SYSTEMTIME loctime;
if (stLocal == NULL) {
stLocal = &loctime;
GetLocalTime(stLocal);
}
if (clsdates) {
GetDateFormat(LOCALE_INVARIANT, 0, stLocal, TEXT("d MMM yyyy"), lpszString, dwSize);
int dlen = (int)mir_wstrlen(lpszString);
GetTimeFormat(LOCALE_INVARIANT, 0, stLocal, TEXT(" H:mm:ss"), lpszString + dlen, dwSize - dlen);
}
else {
int offset = GetTZOffset();
// Build a string showing the date and time.
mir_snwprintf(lpszString, dwSize, TEXT("%d-%02d-%02d %02d:%02d:%02d%+03d%02d"),
stLocal->wYear, stLocal->wMonth, stLocal->wDay,
stLocal->wHour, stLocal->wMinute, stLocal->wSecond,
offset / 60, offset % 60);
}
}
void GetLastWriteTime(FILETIME *ftime, LPTSTR lpszString, DWORD dwSize)
{
FILETIME ftLocal;
SYSTEMTIME stLocal;
// Convert the last-write time to local time.
FileTimeToLocalFileTime(ftime, &ftLocal);
FileTimeToSystemTime(&ftLocal, &stLocal);
GetISO8061Time(&stLocal, lpszString, dwSize);
}
void GetLastWriteTime(LPCTSTR fileName, LPTSTR lpszString, DWORD dwSize)
{
WIN32_FIND_DATA FindFileData;
HANDLE hFind = FindFirstFile(fileName, &FindFileData);
if (hFind == INVALID_HANDLE_VALUE) return;
FindClose(hFind);
GetLastWriteTime(&FindFileData.ftLastWriteTime, lpszString, dwSize);
}
typedef PLUGININFOEX * (__cdecl * Miranda_Plugin_Info) (DWORD mirandaVersion);
PLUGININFOEX* GetMirInfo(HMODULE hModule)
{
Miranda_Plugin_Info bpi = (Miranda_Plugin_Info)GetProcAddress(hModule, "MirandaPluginInfoEx");
if (bpi == NULL)
return NULL;
return bpi(mirandaVersion);
}
void GetInternetExplorerVersion(CMStringW &buffer)
{
HKEY hKey;
DWORD size;
wchar_t ieVersion[1024] = { 0 };
wchar_t ieBuild[512] = { 0 };
wchar_t iVer[64] = { 0 };
if (!RegOpenKeyEx(HKEY_LOCAL_MACHINE, TEXT("SOFTWARE\\Microsoft\\Internet Explorer"), 0, KEY_QUERY_VALUE, &hKey)) {
size = _countof(ieBuild);
if (RegQueryValueEx(hKey, TEXT("Build"), NULL, NULL, (LPBYTE)ieBuild, &size) != ERROR_SUCCESS)
ieBuild[0] = 0;
size = _countof(ieVersion);
if (RegQueryValueEx(hKey, TEXT("Version"), NULL, NULL, (LPBYTE)ieVersion, &size) != ERROR_SUCCESS)
ieVersion[0] = 0;
size = _countof(iVer);
if (RegQueryValueEx(hKey, TEXT("IVer"), NULL, NULL, (LPBYTE)iVer, &size) != ERROR_SUCCESS)
iVer[0] = 0;
RegCloseKey(hKey);
}
buffer.Append(TEXT("Internet Explorer: "));
if (ieVersion[0] == 0) {
if (iVer[0] == 0)
buffer.Append(TEXT("<not installed>"));
else if (mir_wstrcmp(iVer, TEXT("100")) == 0)
buffer.Append(TEXT("1.0"));
else if (mir_wstrcmp(iVer, TEXT("101")) == 0)
buffer.Append(TEXT("NT"));
else if (mir_wstrcmp(iVer, TEXT("102")) == 0)
buffer.Append(TEXT("2.0"));
else if (mir_wstrcmp(iVer, TEXT("103")) == 0)
buffer.Append(TEXT("3.0"));
}
else buffer.Append(ieVersion);
if (ieBuild[0] != 0)
buffer.AppendFormat(TEXT(" (build %s)"), ieBuild);
}
void TrimMultiSpaces(wchar_t *str)
{
wchar_t *src = str, *dest = str;
bool trimst = false;
for (;;) {
if (*src == TEXT(' ')) {
if (!trimst) {
trimst = true;
*dest++ = *src;
}
}
else {
trimst = false;
*dest++ = *src;
}
if (*src++ == 0) break;
}
}
void GetProcessorString(CMStringW &buffer)
{
HKEY hKey;
DWORD size;
wchar_t cpuIdent[512] = { 0 };
wchar_t cpuName[512] = { 0 };
if (!RegOpenKeyEx(HKEY_LOCAL_MACHINE, TEXT("Hardware\\Description\\System\\CentralProcessor\\0"), 0, KEY_QUERY_VALUE, &hKey)) {
size = _countof(cpuName);
if (RegQueryValueEx(hKey, TEXT("ProcessorNameString"), NULL, NULL, (LPBYTE)cpuName, &size) != ERROR_SUCCESS)
mir_wstrcpy(cpuName, TEXT("Unknown"));
size = _countof(cpuIdent);
if (RegQueryValueEx(hKey, TEXT("Identifier"), NULL, NULL, (LPBYTE)cpuIdent, &size) != ERROR_SUCCESS)
if (RegQueryValueEx(hKey, TEXT("VendorIdentifier"), NULL, NULL, (LPBYTE)cpuIdent, &size) != ERROR_SUCCESS)
mir_wstrcpy(cpuIdent, TEXT("Unknown"));
RegCloseKey(hKey);
}
TrimMultiSpaces(cpuName);
buffer.AppendFormat(TEXT("CPU: %s [%s]"), cpuName, cpuIdent);
if (IsProcessorFeaturePresent(PF_NX_ENABLED))
buffer.Append(TEXT(" [DEP Enabled]"));
SYSTEM_INFO si = { 0 };
GetSystemInfo(&si);
if (si.dwNumberOfProcessors > 1)
buffer.AppendFormat(TEXT(" [%u CPUs]"), si.dwNumberOfProcessors);
}
void GetFreeMemoryString(CMStringW &buffer)
{
unsigned ram;
MEMORYSTATUSEX ms = { 0 };
ms.dwLength = sizeof(ms);
GlobalMemoryStatusEx(&ms);
ram = (unsigned int)((ms.ullTotalPhys / (1024 * 1024)) + 1);
buffer.AppendFormat(TEXT("Installed RAM: %u MBytes"), ram);
}
void GetFreeDiskString(LPCTSTR dirname, CMStringW &buffer)
{
ULARGE_INTEGER tnb, tfb, fs = { 0 };
GetDiskFreeSpaceEx(dirname, &fs, &tnb, &tfb);
fs.QuadPart /= (1024 * 1024);
buffer.AppendFormat(TEXT("Free disk space on Miranda partition: %u MBytes"), fs.LowPart);
}
void ReadableExceptionInfo(PEXCEPTION_RECORD excrec, CMStringW& buffer)
{
buffer.Append(TEXT("Exception: "));
switch (excrec->ExceptionCode) {
case EXCEPTION_BREAKPOINT:
buffer.Append(TEXT("User Defined Breakpoint"));
break;
case EXCEPTION_ACCESS_VIOLATION:
buffer.Append(TEXT("Access Violation"));
break;
case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
buffer.Append(TEXT("Array Bounds Exceeded"));
break;
case EXCEPTION_DATATYPE_MISALIGNMENT:
buffer.Append(TEXT("Datatype Misalignment"));
break;
case EXCEPTION_FLT_DENORMAL_OPERAND:
buffer.Append(TEXT("Floating Point denormlized operand"));
break;
case EXCEPTION_FLT_DIVIDE_BY_ZERO:
buffer.Append(TEXT("Floating Point divide by 0"));
break;
case EXCEPTION_FLT_INEXACT_RESULT:
buffer.Append(TEXT("Floating Point inexact result"));
break;
case EXCEPTION_FLT_INVALID_OPERATION:
buffer.Append(TEXT("Floating Point invalid operation"));
break;
case EXCEPTION_FLT_OVERFLOW:
buffer.Append(TEXT("Floating Point overflow"));
break;
case EXCEPTION_FLT_STACK_CHECK:
buffer.Append(TEXT("Floating Point stack overflow/underflow"));
break;
case EXCEPTION_FLT_UNDERFLOW:
buffer.Append(TEXT("Floating Point underflow"));
break;
case EXCEPTION_ILLEGAL_INSTRUCTION:
buffer.Append(TEXT("Invalid instruction executed"));
break;
case EXCEPTION_IN_PAGE_ERROR:
buffer.Append(TEXT("Access to the not present page"));
break;
case EXCEPTION_INT_DIVIDE_BY_ZERO:
buffer.Append(TEXT("Integer divide by zero"));
break;
case EXCEPTION_INT_OVERFLOW:
buffer.Append(TEXT("Integer overflow"));
break;
case EXCEPTION_PRIV_INSTRUCTION:
buffer.Append(TEXT("Priveleged instruction executed"));
break;
case EXCEPTION_STACK_OVERFLOW:
buffer.Append(TEXT("Stack overflow"));
break;
case 0xe06d7363:
buffer.Append(TEXT("Unhandled C++ software exception"));
break;
default:
buffer.AppendFormat(TEXT("%x"), excrec->ExceptionCode);
break;
}
buffer.AppendFormat(TEXT(" at address %p."), excrec->ExceptionAddress);
if (excrec->ExceptionCode == EXCEPTION_ACCESS_VIOLATION || excrec->ExceptionCode == EXCEPTION_IN_PAGE_ERROR) {
switch (excrec->ExceptionInformation[0]) {
case 0:
buffer.AppendFormat(TEXT(" Reading from address %p."), (LPVOID)excrec->ExceptionInformation[1]);
break;
case 1:
buffer.AppendFormat(TEXT(" Writing to address %p."), (LPVOID)excrec->ExceptionInformation[1]);
break;
case 8:
buffer.AppendFormat(TEXT(" DEP at address %p."), (LPVOID)excrec->ExceptionInformation[1]);
break;
}
}
}
void GetAdminString(CMStringW &buffer)
{
BOOL b;
__try {
SID_IDENTIFIER_AUTHORITY NtAuthority = SECURITY_NT_AUTHORITY;
PSID AdministratorsGroup;
b = AllocateAndInitializeSid(&NtAuthority, 2, SECURITY_BUILTIN_DOMAIN_RID,
DOMAIN_ALIAS_RID_ADMINS, 0, 0, 0, 0, 0, 0, &AdministratorsGroup);
if (b) {
if (!CheckTokenMembership(NULL, AdministratorsGroup, &b))
b = FALSE;
FreeSid(AdministratorsGroup);
}
else b = GetLastError() == ERROR_CALL_NOT_IMPLEMENTED;
}
__except (EXCEPTION_EXECUTE_HANDLER)
{
b = TRUE;
}
buffer.AppendFormat(TEXT("Administrator privileges: %s"), b ? TEXT("Yes") : TEXT("No"));
}
void GetLanguageString(CMStringW &buffer)
{
wchar_t name1[256], name2[256], name3[256], name4[256];
GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SENGLANGUAGE, name1, 256);
GetLocaleInfo(LOCALE_SYSTEM_DEFAULT, LOCALE_SENGLANGUAGE, name2, 256);
GetLocaleInfo(MAKELCID(GetUserDefaultUILanguage(), SORT_DEFAULT), LOCALE_SENGLANGUAGE, name3, 256);
GetLocaleInfo(MAKELCID(GetSystemDefaultUILanguage(), SORT_DEFAULT), LOCALE_SENGLANGUAGE, name4, 256);
buffer.AppendFormat(TEXT("OS Languages: (UI | Locale (User/System)) : %s/%s | %s/%s"), name3, name4, name1, name2);
}
void GetLanguagePackString(CMStringW &buffer)
{
buffer.Append(TEXT("Language pack: "));
if (packlcid != LOCALE_USER_DEFAULT) {
wchar_t lang[MAX_PATH], ctry[MAX_PATH];
if (GetLocaleInfo(packlcid, LOCALE_SENGLANGUAGE, lang, MAX_PATH)) {
if (GetLocaleInfo(packlcid, LOCALE_SISO3166CTRYNAME, ctry, MAX_PATH))
buffer.AppendFormat(TEXT("%s (%s) [%04x]"), lang, ctry, packlcid);
else
buffer.Append(lang);
}
else
buffer.Append(TEXT("Locale id invalid"));
}
else
buffer.Append(TEXT("No language pack installed"));
}
void GetWow64String(CMStringW &buffer)
{
BOOL wow64 = 0;
if (!IsWow64Process(GetCurrentProcess(), &wow64))
wow64 = 0;
if (wow64)
buffer.Append(TEXT(" [running inside WOW64]"));
}
void GetVersionInfo(HMODULE hLib, CMStringW& buffer)
{
HRSRC hVersion = FindResource(hLib, MAKEINTRESOURCE(VS_VERSION_INFO), RT_VERSION);
if (hVersion != NULL) {
HGLOBAL hGlobal = LoadResource(hLib, hVersion);
if (hGlobal != NULL) {
LPVOID versionInfo = LockResource(hGlobal);
if (versionInfo != NULL) {
int vl = *(unsigned short*)versionInfo;
unsigned *res = (unsigned*)versionInfo;
while (*res != 0xfeef04bd && ((char*)res - (char*)versionInfo) < vl) ++res;
if (((char*)res - (char*)versionInfo) < vl) {
VS_FIXEDFILEINFO *vsInfo = (VS_FIXEDFILEINFO*)res;
buffer.AppendFormat(TEXT(" v.%u.%u.%u.%u"),
HIWORD(vsInfo->dwFileVersionMS), LOWORD(vsInfo->dwFileVersionMS),
HIWORD(vsInfo->dwFileVersionLS), LOWORD(vsInfo->dwFileVersionLS));
}
}
FreeResource(hGlobal);
}
}
}
void StoreStringToClip(CMStringW& buffer)
{
int bufLen = (buffer.GetLength() + 1) * sizeof(wchar_t);
HANDLE hData = GlobalAlloc(GMEM_MOVEABLE, bufLen);
LPSTR buf = (LPSTR)GlobalLock(hData);
memcpy(buf, buffer.c_str(), bufLen);
GlobalUnlock(hData);
if(OpenClipboard(NULL)) {
EmptyClipboard();
SetClipboardData(CF_UNICODETEXT, hData);
CloseClipboard();
}
}
bool IsPluginEnabled(wchar_t* filename)
{
char* fname;
crsi_t2a(fname, filename);
char* ext = strstr(_strlwr(fname), ".dll");
bool res = ext && ext[4] == '\0' && db_get_b(NULL, "PluginDisable", fname, 0) == 0;
return res;
}
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