Programmatically compute the start time of a process on Windows

Question

I\'m writing c/c++ code on Windows using Visual Studio. I want to know how to calculate the start time of my process effectively. Can I just use gettimeofday()? I\'ve fou

Answer 1

My question is closed. I'm find example to GetProcessTime from process shapshot and some guys give link with this question.

I'm released this and that is my example:

HANDLE hSnapshot; //variable for save snapshot of process
PROCESSENTRY32 Entry; //variable for processing with snapshot
hSnapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); //do snapshot
Entry.dwSize = sizeof(Entry);    //assign size of Entry variables
Process32First(hSnapshot, &Entry); //assign Entry variable to start of snapshot
HANDLE hProc; //this variable for handle process
SYSTEMTIME sProcessTime; // this variable for get system (usefull) time
FILETIME fProcessTime, ftExit, ftKernel, ftUser; // this variables for get process start time and etc.
do 
{
    hProc = OpenProcess( PROCESS_ALL_ACCESS, FALSE, Entry.th32ProcessID);//Open process for all access
    GetProcessTimes(hProc, &fProcessTime, &ftExit, &ftKernel, &ftUser);//Get process time
    FileTimeToSystemTime(&fProcessTime, &sProcessTime); //and now, start time of process at sProcessTime variable at usefull format.
} while (Process32Next(hSnapshot, &Entry)); //while not end of list(snapshot)