Muldersoft/MUtilities
Muldersoft/MUtilities
1
0
Fork 0
Code Releases Activity

Implemented the current_date() function.

Browse Source
This commit is contained in:
LoRd_MuldeR 2014-11-21 19:58:36 +01:00
parent 4128a25057
commit b012aa0dbb
3 changed files with 70 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/MUtils/OSSupport.h
View File

@ -22,6 +22,7 @@
#pragma once
#include <QString>
#include <QDate>
///////////////////////////////////////////////////////////////////////////////
@ -42,6 +43,9 @@ namespace MUtils
//Get known Folder
const QString &known_folder(known_folder_t folder_id);
//Current Date
QDate current_date(void);
//Error handling
void fatal_exit(const char* const errorMessage);
}

61
src/OSSupport_Win32.cpp
View File

@ -30,6 +30,7 @@
#define WIN32_LEAN_AND_MEAN 1
#include <Windows.h>
#include <Objbase.h>
#include <Psapi.h>
//Qt
#include <QMap>
@ -158,6 +159,66 @@ const QString &MUtils::OS::known_folder(known_folder_t folder_id)
return g_known_folders_map->operator[](folderId);
}
///////////////////////////////////////////////////////////////////////////////
// CURRENT DATA (SAFE)
///////////////////////////////////////////////////////////////////////////////
QDate MUtils::OS::current_date(void)
{
const DWORD MAX_PROC = 1024;
QScopedArrayPointer<DWORD> processes(new DWORD[MAX_PROC]);
DWORD bytesReturned = 0;
if(!EnumProcesses(processes.data(), sizeof(DWORD) * MAX_PROC, &bytesReturned))
{
return QDate::currentDate();
}
const DWORD procCount = bytesReturned / sizeof(DWORD);
ULARGE_INTEGER lastStartTime;
memset(&lastStartTime, 0, sizeof(ULARGE_INTEGER));
for(DWORD i = 0; i < procCount; i++)
{
if(HANDLE hProc = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, processes[i]))
{
FILETIME processTime[4];
if(GetProcessTimes(hProc, &processTime[0], &processTime[1], &processTime[2], &processTime[3]))
{
ULARGE_INTEGER timeCreation;
timeCreation.LowPart = processTime[0].dwLowDateTime;
timeCreation.HighPart = processTime[0].dwHighDateTime;
if(timeCreation.QuadPart > lastStartTime.QuadPart)
{
lastStartTime.QuadPart = timeCreation.QuadPart;
}
}
CloseHandle(hProc);
}
}
FILETIME lastStartTime_fileTime;
lastStartTime_fileTime.dwHighDateTime = lastStartTime.HighPart;
lastStartTime_fileTime.dwLowDateTime = lastStartTime.LowPart;
FILETIME lastStartTime_localTime;
if(!FileTimeToLocalFileTime(&lastStartTime_fileTime, &lastStartTime_localTime))
{
memcpy(&lastStartTime_localTime, &lastStartTime_fileTime, sizeof(FILETIME));
}
SYSTEMTIME lastStartTime_system;
if(!FileTimeToSystemTime(&lastStartTime_localTime, &lastStartTime_system))
{
memset(&lastStartTime_system, 0, sizeof(SYSTEMTIME));
lastStartTime_system.wYear = 1970; lastStartTime_system.wMonth = lastStartTime_system.wDay = 1;
}
const QDate currentDate = QDate::currentDate();
const QDate processDate = QDate(lastStartTime_system.wYear, lastStartTime_system.wMonth, lastStartTime_system.wDay);
return (currentDate >= processDate) ? currentDate : processDate;
}
///////////////////////////////////////////////////////////////////////////////
// FATAL EXIT
///////////////////////////////////////////////////////////////////////////////

8
src/UpdateChecker.cpp
View File

@ -688,20 +688,22 @@ bool UpdateChecker::parseVersionInfo(const QString &file, UpdateCheckerInfo *upd
}
}
}
if(!updateInfoDate.isValid())
{
updateInfo->resetInfo();
log("WARNING: Version info timestamp is missing!");
return false;
}
else if(updateInfoDate.addMonths(VERSION_INFO_EXPIRES_MONTHS) < current_date_safe())
const QDate currentDate = OS::current_date();
if(updateInfoDate.addMonths(VERSION_INFO_EXPIRES_MONTHS) < currentDate)
{
updateInfo->resetInfo();
log(QString::fromLatin1("WARNING: This version info has expired at %1!").arg(updateInfoDate.addMonths(VERSION_INFO_EXPIRES_MONTHS).toString(Qt::ISODate)));
return false;
}
else if(current_date_safe() < updateInfoDate)
else if(currentDate < updateInfoDate)
{
log("Version info is from the future, take care!");
qWarning("Version info is from the future, take care!");