Thread: Detect Running Programs?

  1. #1
    Registered User
    Join Date
    Jun 2006

    Question Detect Running Programs?

    Does anyone have any idea to detect if the EXE files is still running or not?

    I try to make a little anti-virus removal. The program can scan and detect the virus then try to terminate the process & delete it...

    Can anybody give me any idea...

  2. #2
    Disrupting the universe Mad_guy's Avatar
    Join Date
    Jun 2005
    Here's a function I wrote for a tiny debugger I made a while back that gives some rudimentary info on processes (the whole script can be found here):

    void process_snap(void) {
    	FILE *hFile;
    	HANDLE hSnapshot;
    	PROCESSENTRY32 ppe32E = { sizeof(PROCESSENTRY32) };
    	int proccount = 0;
    	if(NULL == (hFile = fopen("proc_snap.log","a"))) {
    		printf("+--Could not open log file--+\n");
    		goto end;
    	hSnapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS,0);
    	if(NULL == hSnapshot) {
    		fprintf(hFile,"+--Could not create process snapshot: %d--+\n",GetLastError());
    		goto end;
    	if(FALSE == Process32First(hSnapshot,&ppe32E)) {
    		fprintf(hFile,"+--Could not get first process: %d--+\n",GetLastError());
    		goto end;
    	fprintf(hFile,"+---PROCESS SNAP RESULTS:-----+\n");
    	do {
    		fprintf(hFile,"Process   %d:\n",++proccount);
    		fprintf(hFile,"--Path:   %s\n",ppe32E.szExeFile);
    		fprintf(hFile,"--ProcID: 0x%x\n",ppe32E.th32ProcessID);
    	} while(FALSE != Process32Next(hSnapshot,&ppe32E));
    	printf("+--Everything snapped, logs in proc_snap.log--+\n");

    You can of course do it other ways, namely using things like the native API, but I feel that's beyond the basic scope of what you're asking (at least right now.)
    operating systems: mac os 10.6, debian 5.0, windows 7
    editor: back to emacs because it's more awesomer!!
    version control: git


  3. #3
    Registered User
    Join Date
    Jun 2006
    Thanks alot man... The code giving me some idea how to retrieve an information from the running process...

    I currently trying to make a function that can force to terminate & delete an EXE files that currently running...

    Lets say,
    ABC.EXE is currently running...
    Then I want to force delete this files...

    Did anybody have an idea? Or Pseudo Code...

    thanks again for Mad_guy... Just what i need...

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