kolibrios/programs/system/shell/cmd/cmd_ps.c

int cmd_ps(char param[])
{

	int		i, n, sel;
	char		*buf1k;
	unsigned	PID;
	short		STATE;

	buf1k = malloc(1024);
	if (NULL == buf1k)
		return FALSE;

	sel = param && strlen(param) > 0;

	printf ("      PID        NAME RAM KB\n\r", PID, buf1k+10);

	for (i = 1;;i++) {
		n = kol_process_info(i, buf1k);
		memcpy(&PID, buf1k+30 ,sizeof(unsigned));
		STATE = *(buf1k+50);
		if (9 != STATE) {
			if (!sel || 0 == strnicmp(param, buf1k+10, 10)) {
				printf ("  %7u %11s %d\n\r", PID, buf1k+10, (*(int*)(buf1k+26)+1)/1024);
				if (sel) {
					LAST_PID = PID;
					int cpu_tck = kol_system_cpufreq() / 100;
					printf ("  CPU %d%% RAM %d\n\r", *(int*)buf1k / cpu_tck , *(int*)(buf1k+26)+1);
				}
			}
		}
		if (i == n)
			break;
	}

	free(buf1k);
	return TRUE;

}