#include <glibtop.h>

#include <glibtop/proclist.h>

#include <glibtop/procstate.h>

#include <glibtop/proctime.h>

#include <glibtop/procuid.h>

#include <glib.h>

#include <stdio.h>

#include <unistd.h>

#include <sys/types.h>

static void print_pids(guint64 which, guint64 arg)

{

	pid_t *pids;

	unsigned i;

	glibtop_proclist buf;

	pids = glibtop_get_proclist(&buf, which, arg);

	for (i = 0; i < buf.number; ++i) {

		glibtop_proc_time ptime;

		glibtop_proc_uid puid;

		glibtop_proc_state pstate;

		pid_t p = pids[i];

		glibtop_get_proc_time(&ptime, p);

		glibtop_get_proc_uid(&puid, p);

		glibtop_get_proc_state(&pstate, p);

		/* almost equivalent to ps -x -o user,pid,time,usertime,systime,start,command */

		printf("%u pid=%u real=%.2f user=%.2f sys=%.2f start=%lu %s (%lx)\n",

		       puid.uid,

		       p,

		       (double)ptime.rtime / ptime.frequency,

		       (double)ptime.utime / ptime.frequency,

		       (double)ptime.stime / ptime.frequency,

		       (unsigned long)ptime.start_time,

		       pstate.cmd,

		       (long)ptime.flags);

	}

	g_free(pids);

}

int main()

{

	glibtop_init();

	print_pids(GLIBTOP_KERN_PROC_UID, getuid());

	glibtop_close();

	return 0;

}