Some more daemon stuff.

5 files changed, 288 insertions, 300 deletions

diff --git a/examples/first.c b/examples/first.c
index d93e8f3b..d6031e9a 100644
--- a/examples/first.c
+++ b/examples/first.c
@@ -52,93 +52,93 @@ main (int argc, char *argv [])
 	for (c = 0; c < count; c++)
 	  	glibtop_get_cpu (&data.cpu);
 
-	fprintf (stderr, "CPU          (0x%08lx): %lu, %lu, %lu, %lu, %lu, %lu\n",
-		 data.cpu.flags, data.cpu.total, data.cpu.user, data.cpu.nice,
-		 data.cpu.sys, data.cpu.idle, data.cpu.frequency);
+	printf ("CPU          (0x%08lx): %lu, %lu, %lu, %lu, %lu, %lu\n",
+		data.cpu.flags, data.cpu.total, data.cpu.user, data.cpu.nice,
+		data.cpu.sys, data.cpu.idle, data.cpu.frequency);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_mem (&data.mem);
 
-	fprintf (stderr, "Memory       (0x%08lx): %lu, %lu, %lu, %lu, %lu, %lu, %lu, %lu\n",
-		 data.mem.flags, data.mem.total, data.mem.used, data.mem.free,
-		 data.mem.shared, data.mem.buffer, data.mem.cached,
-		 data.mem.user, data.mem.locked);
+	printf ("Memory       (0x%08lx): %lu, %lu, %lu, %lu, %lu, %lu, %lu, %lu\n",
+		data.mem.flags, data.mem.total, data.mem.used, data.mem.free,
+		data.mem.shared, data.mem.buffer, data.mem.cached,
+		data.mem.user, data.mem.locked);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_swap (&data.swap);
 
-	fprintf (stderr, "Swap         (0x%08lx): %lu, %lu, %lu\n", data.swap.flags,
-		 data.swap.total, data.swap.used, data.swap.free);
+	printf ("Swap         (0x%08lx): %lu, %lu, %lu\n", data.swap.flags,
+		data.swap.total, data.swap.used, data.swap.free);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_uptime (&data.uptime);
 
-	fprintf (stderr, "Uptime       (0x%08lx): %f, %f\n", data.uptime.flags,
-		 data.uptime.uptime, data.uptime.idletime);
+	printf ("Uptime       (0x%08lx): %f, %f\n", data.uptime.flags,
+		data.uptime.uptime, data.uptime.idletime);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_loadavg (&data.loadavg);
 
-	fprintf (stderr, "Loadavg      (0x%08lx): %f, %f, %f\n", data.loadavg.flags,
-		 data.loadavg.loadavg [0], data.loadavg.loadavg [1],
-		 data.loadavg.loadavg [2]);
+	printf ("Loadavg      (0x%08lx): %f, %f, %f\n", data.loadavg.flags,
+		data.loadavg.loadavg [0], data.loadavg.loadavg [1],
+		data.loadavg.loadavg [2]);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_shm_limits (&data.shm_limits);
 	
-	fprintf (stderr, "Shm Limits   (0x%08lx): %ld, %ld, %ld, %ld, %ld\n",
-		 data.shm_limits.flags, data.shm_limits.shmmax,
-		 data.shm_limits.shmmin, data.shm_limits.shmmni,
-		 data.shm_limits.shmseg, data.shm_limits.shmall);
+	printf ("Shm Limits   (0x%08lx): %ld, %ld, %ld, %ld, %ld\n",
+		data.shm_limits.flags, data.shm_limits.shmmax,
+		data.shm_limits.shmmin, data.shm_limits.shmmni,
+		data.shm_limits.shmseg, data.shm_limits.shmall);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_msg_limits (&data.msg_limits);
 
-	fprintf (stderr, "Msg Limits   (0x%08lx): %ld, %ld, %ld, %ld, %ld, %ld, %ld\n",
-		 data.msg_limits.flags, data.msg_limits.msgpool,
-		 data.msg_limits.msgmap, data.msg_limits.msgmax,
-		 data.msg_limits.msgmnb, data.msg_limits.msgmni,
-		 data.msg_limits.msgssz, data.msg_limits.msgtql);
+	printf ("Msg Limits   (0x%08lx): %ld, %ld, %ld, %ld, %ld, %ld, %ld\n",
+		data.msg_limits.flags, data.msg_limits.msgpool,
+		data.msg_limits.msgmap, data.msg_limits.msgmax,
+		data.msg_limits.msgmnb, data.msg_limits.msgmni,
+		data.msg_limits.msgssz, data.msg_limits.msgtql);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_sem_limits (&data.sem_limits);
 	
-	fprintf (stderr, "Sem Limits   (0x%08lx): "
-		 "%ld, %ld, %ld, %ld, %ld, %ld, %ld, %ld, %ld, %ld\n",
-		 data.sem_limits.flags, data.sem_limits.semmap,
-		 data.sem_limits.semmni, data.sem_limits.semmns,
-		 data.sem_limits.semmnu, data.sem_limits.semmsl,
-		 data.sem_limits.semopm, data.sem_limits.semume,
-		 data.sem_limits.semusz, data.sem_limits.semvmx,
-		 data.sem_limits.semaem);
+	printf ("Sem Limits   (0x%08lx): "
+		"%ld, %ld, %ld, %ld, %ld, %ld, %ld, %ld, %ld, %ld\n",
+		data.sem_limits.flags, data.sem_limits.semmap,
+		data.sem_limits.semmni, data.sem_limits.semmns,
+		data.sem_limits.semmnu, data.sem_limits.semmsl,
+		data.sem_limits.semopm, data.sem_limits.semume,
+		data.sem_limits.semusz, data.sem_limits.semvmx,
+		data.sem_limits.semaem);
 
-	fprintf (stderr, "\n");
+	printf ("\n");
 
 	glibtop_get_sysdeps (&sysdeps);
 
-	fprintf (stderr, "Sysdeps      (0x%08lx): %lu, %lu, %lu, %lu, %lu, "
-		 "%lu, %lu, %lu, %lu, %lu, %lu, %lu, %lu, %lu, %lu, %lu\n",
-		 sysdeps.flags, sysdeps.cpu, sysdeps.mem, sysdeps.swap,
-		 sysdeps.uptime, sysdeps.loadavg, sysdeps.shm_limits,
-		 sysdeps.msg_limits, sysdeps.sem_limits,
-		 sysdeps.proclist, sysdeps.proc_state,
-		 sysdeps.proc_uid, sysdeps.proc_mem,
-		 sysdeps.proc_time, sysdeps.proc_signal,
-		 sysdeps.proc_kernel, sysdeps.proc_segment);
-
-	fprintf (stderr, "\n");
+	printf ("Sysdeps      (0x%08lx): %lu, %lu, %lu, %lu, %lu, "
+		"%lu, %lu, %lu, %lu, %lu, %lu, %lu, %lu, %lu, %lu, %lu\n",
+		sysdeps.flags, sysdeps.cpu, sysdeps.mem, sysdeps.swap,
+		sysdeps.uptime, sysdeps.loadavg, sysdeps.shm_limits,
+		sysdeps.msg_limits, sysdeps.sem_limits,
+		sysdeps.proclist, sysdeps.proc_state,
+		sysdeps.proc_uid, sysdeps.proc_mem,
+		sysdeps.proc_time, sysdeps.proc_signal,
+		sysdeps.proc_kernel, sysdeps.proc_segment);
+
+	printf ("\n");
 	
 	ptr = glibtop_get_proclist (&data.proclist);
 
-	fprintf (stderr, "Proclist     (0x%08lx): %ld, %ld, %ld\n",
-		 data.proclist.flags, data.proclist.number,
-		 data.proclist.size, data.proclist.total);
+	printf ("Proclist     (0x%08lx): %ld, %ld, %ld\n",
+		data.proclist.flags, data.proclist.number,
+		data.proclist.size, data.proclist.total);
 
 	if (ptr) {
-		fprintf (stderr, "\nProcess: ");
+		printf ("\nProcess: ");
 		for (i = 0; i < data.proclist.number; i++)
-			fprintf (stderr, "%s%u", i ? ", " : "", ptr [i]);
-		fprintf (stderr, "\n");
+			printf ("%s%u", i ? ", " : "", ptr [i]);
+		printf ("\n");
 	}
 
 	glibtop_free (ptr);
@@ -146,218 +146,218 @@ main (int argc, char *argv [])
 	pid = getpid ();
 	ppid = getppid ();
 
-	fprintf (stderr, "\n");
+	printf ("\n");
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_state (&data.proc_state, pid);
 
-	fprintf (stderr, "Proc_State   PID  %5u (0x%08lx): '%s', %c, %u, %u\n",
-		 pid, data.proc_state.flags, data.proc_state.cmd,
-		 data.proc_state.state, data.proc_state.uid,
-		 data.proc_state.gid);
+	printf ("Proc_State   PID  %5u (0x%08lx): '%s', %c, %u, %u\n",
+		pid, data.proc_state.flags, data.proc_state.cmd,
+		data.proc_state.state, data.proc_state.uid,
+		data.proc_state.gid);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_uid (&data.proc_uid, pid);
 
-	fprintf (stderr, "Proc_Uid     PID  %5u (0x%08lx): "
-		 "%d %d %d %d %d %d %d %d %d %d %d %d\n",
-		 pid, data.proc_uid.flags, data.proc_uid.uid,
-		 data.proc_uid.euid, data.proc_uid.gid,
-		 data.proc_uid.egid, data.proc_uid.pid,
-		 data.proc_uid.ppid, data.proc_uid.pgrp,
-		 data.proc_uid.session, data.proc_uid.tty,
-		 data.proc_uid.tpgid, data.proc_uid.priority,
-		 data.proc_uid.nice);
+	printf ("Proc_Uid     PID  %5u (0x%08lx): "
+		"%d %d %d %d %d %d %d %d %d %d %d %d\n",
+		pid, data.proc_uid.flags, data.proc_uid.uid,
+		data.proc_uid.euid, data.proc_uid.gid,
+		data.proc_uid.egid, data.proc_uid.pid,
+		data.proc_uid.ppid, data.proc_uid.pgrp,
+		data.proc_uid.session, data.proc_uid.tty,
+		data.proc_uid.tpgid, data.proc_uid.priority,
+		data.proc_uid.nice);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_mem (&data.proc_mem, pid);
 
-	fprintf (stderr, "Proc_Mem     PID  %5u (0x%08lx): "
-		 "%ld %ld %ld %ld %ld %ld\n", pid, data.proc_mem.flags,
-		 data.proc_mem.size, data.proc_mem.vsize,
-		 data.proc_mem.resident, data.proc_mem.share,
-		 data.proc_mem.rss, data.proc_mem.rss_rlim);
+	printf ("Proc_Mem     PID  %5u (0x%08lx): "
+		"%ld %ld %ld %ld %ld %ld\n", pid, data.proc_mem.flags,
+		data.proc_mem.size, data.proc_mem.vsize,
+		data.proc_mem.resident, data.proc_mem.share,
+		data.proc_mem.rss, data.proc_mem.rss_rlim);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_time (&data.proc_time, pid);
 
-	fprintf (stderr, "Proc_Time    PID  %5u (0x%08lx): "
-		 "%ld %ld %ld %ld %ld %ld %ld\n", pid, data.proc_time.flags,
-		 data.proc_time.start_time, data.proc_time.utime,
-		 data.proc_time.stime, data.proc_time.cutime,
-		 data.proc_time.cstime, data.proc_time.timeout,
-		 data.proc_time.it_real_value);
+	printf ("Proc_Time    PID  %5u (0x%08lx): "
+		"%ld %ld %ld %ld %ld %ld %ld\n", pid, data.proc_time.flags,
+		data.proc_time.start_time, data.proc_time.utime,
+		data.proc_time.stime, data.proc_time.cutime,
+		data.proc_time.cstime, data.proc_time.timeout,
+		data.proc_time.it_real_value);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_signal (&data.proc_signal, pid);
 	
-	fprintf (stderr, "Proc_Signal  PID  %5u (0x%08lx): "
-		 "%d %d %d %d\n", pid, data.proc_signal.flags,
-		 data.proc_signal.signal, data.proc_signal.blocked,
-		 data.proc_signal.sigignore, data.proc_signal.sigcatch);
+	printf ("Proc_Signal  PID  %5u (0x%08lx): "
+		"%d %d %d %d\n", pid, data.proc_signal.flags,
+		data.proc_signal.signal, data.proc_signal.blocked,
+		data.proc_signal.sigignore, data.proc_signal.sigcatch);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_kernel (&data.proc_kernel, pid);
 
-	fprintf (stderr, "Proc_Kernel  PID  %5u (0x%08lx): "
-		 "%lu %lu %lu %lu %lu %lu %lu %lu\n", pid,
-		 data.proc_kernel.flags, data.proc_kernel.k_flags,
-		 data.proc_kernel.min_flt, data.proc_kernel.maj_flt,
-		 data.proc_kernel.cmin_flt, data.proc_kernel.cmaj_flt,
-		 data.proc_kernel.kstk_esp, data.proc_kernel.kstk_eip,
-		 data.proc_kernel.wchan);
+	printf ("Proc_Kernel  PID  %5u (0x%08lx): "
+		"%lu %lu %lu %lu %lu %lu %lu %lu\n", pid,
+		data.proc_kernel.flags, data.proc_kernel.k_flags,
+		data.proc_kernel.min_flt, data.proc_kernel.maj_flt,
+		data.proc_kernel.cmin_flt, data.proc_kernel.cmaj_flt,
+		data.proc_kernel.kstk_esp, data.proc_kernel.kstk_eip,
+		data.proc_kernel.wchan);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_segment (&data.proc_segment, pid);
 
-	fprintf (stderr, "Proc_Segment PID  %5u (0x%08lx): "
-		 "%ld %ld %ld %ld %lu %lu %lu\n", pid, data.proc_segment.flags,
-		 data.proc_segment.trs, data.proc_segment.lrs,
-		 data.proc_segment.drs, data.proc_segment.dt,
-		 data.proc_segment.start_code, data.proc_segment.end_code,
-		 data.proc_segment.start_stack);
+	printf ("Proc_Segment PID  %5u (0x%08lx): "
+		"%ld %ld %ld %ld %lu %lu %lu\n", pid, data.proc_segment.flags,
+		data.proc_segment.trs, data.proc_segment.lrs,
+		data.proc_segment.drs, data.proc_segment.dt,
+		data.proc_segment.start_code, data.proc_segment.end_code,
+		data.proc_segment.start_stack);
 
-	fprintf (stderr, "\n");
+	printf ("\n");
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_state (&data.proc_state, ppid);
 
-	fprintf (stderr, "Proc_State   PPID %5u (0x%08lx): '%s', %c, %u, %u\n",
-		 ppid, data.proc_state.flags, data.proc_state.cmd,
-		 data.proc_state.state, data.proc_state.uid,
-		 data.proc_state.gid);
+	printf ("Proc_State   PPID %5u (0x%08lx): '%s', %c, %u, %u\n",
+		ppid, data.proc_state.flags, data.proc_state.cmd,
+		data.proc_state.state, data.proc_state.uid,
+		data.proc_state.gid);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_uid (&data.proc_uid, ppid);
 
-	fprintf (stderr, "Proc_Uid     PPID %5u (0x%08lx): "
-		 "%d %d %d %d %d %d %d %d %d %d %d %d\n",
-		 ppid, data.proc_uid.flags, data.proc_uid.uid,
-		 data.proc_uid.euid, data.proc_uid.gid,
-		 data.proc_uid.egid, data.proc_uid.pid,
-		 data.proc_uid.ppid, data.proc_uid.pgrp,
-		 data.proc_uid.session, data.proc_uid.tty,
-		 data.proc_uid.tpgid, data.proc_uid.priority,
-		 data.proc_uid.nice);
+	printf ("Proc_Uid     PPID %5u (0x%08lx): "
+		"%d %d %d %d %d %d %d %d %d %d %d %d\n",
+		ppid, data.proc_uid.flags, data.proc_uid.uid,
+		data.proc_uid.euid, data.proc_uid.gid,
+		data.proc_uid.egid, data.proc_uid.pid,
+		data.proc_uid.ppid, data.proc_uid.pgrp,
+		data.proc_uid.session, data.proc_uid.tty,
+		data.proc_uid.tpgid, data.proc_uid.priority,
+		data.proc_uid.nice);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_mem (&data.proc_mem, ppid);
 
-	fprintf (stderr, "Proc_Mem     PPID %5u (0x%08lx): "
-		 "%ld %ld %ld %ld %ld %ld\n", ppid, data.proc_mem.flags,
-		 data.proc_mem.size, data.proc_mem.vsize,
-		 data.proc_mem.resident, data.proc_mem.share,
-		 data.proc_mem.rss, data.proc_mem.rss_rlim);
+	printf ("Proc_Mem     PPID %5u (0x%08lx): "
+		"%ld %ld %ld %ld %ld %ld\n", ppid, data.proc_mem.flags,
+		data.proc_mem.size, data.proc_mem.vsize,
+		data.proc_mem.resident, data.proc_mem.share,
+		data.proc_mem.rss, data.proc_mem.rss_rlim);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_time (&data.proc_time, ppid);
 
-	fprintf (stderr, "Proc_Time    PPID %5u (0x%08lx): "
-		 "%ld %ld %ld %ld %ld %ld %ld\n", ppid, data.proc_time.flags,
-		 data.proc_time.start_time, data.proc_time.utime,
-		 data.proc_time.stime, data.proc_time.cutime,
-		 data.proc_time.cstime, data.proc_time.timeout,
-		 data.proc_time.it_real_value);
+	printf ("Proc_Time    PPID %5u (0x%08lx): "
+		"%ld %ld %ld %ld %ld %ld %ld\n", ppid, data.proc_time.flags,
+		data.proc_time.start_time, data.proc_time.utime,
+		data.proc_time.stime, data.proc_time.cutime,
+		data.proc_time.cstime, data.proc_time.timeout,
+		data.proc_time.it_real_value);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_signal (&data.proc_signal, ppid);
 
-	fprintf (stderr, "Proc_Signal  PPID %5u (0x%08lx): "
-		 "%d %d %d %d\n", ppid, data.proc_signal.flags,
-		 data.proc_signal.signal, data.proc_signal.blocked,
-		 data.proc_signal.sigignore, data.proc_signal.sigcatch);
+	printf ("Proc_Signal  PPID %5u (0x%08lx): "
+		"%d %d %d %d\n", ppid, data.proc_signal.flags,
+		data.proc_signal.signal, data.proc_signal.blocked,
+		data.proc_signal.sigignore, data.proc_signal.sigcatch);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_kernel (&data.proc_kernel, ppid);
 
-	fprintf (stderr, "Proc_Kernel  PPID %5u (0x%08lx): "
-		 "%lu %lu %lu %lu %lu %lu %lu %lu\n", ppid,
-		 data.proc_kernel.flags, data.proc_kernel.k_flags,
-		 data.proc_kernel.min_flt, data.proc_kernel.maj_flt,
-		 data.proc_kernel.cmin_flt, data.proc_kernel.cmaj_flt,
-		 data.proc_kernel.kstk_esp, data.proc_kernel.kstk_eip,
-		 data.proc_kernel.wchan);
+	printf ("Proc_Kernel  PPID %5u (0x%08lx): "
+		"%lu %lu %lu %lu %lu %lu %lu %lu\n", ppid,
+		data.proc_kernel.flags, data.proc_kernel.k_flags,
+		data.proc_kernel.min_flt, data.proc_kernel.maj_flt,
+		data.proc_kernel.cmin_flt, data.proc_kernel.cmaj_flt,
+		data.proc_kernel.kstk_esp, data.proc_kernel.kstk_eip,
+		data.proc_kernel.wchan);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_segment (&data.proc_segment, ppid);
 
-	fprintf (stderr, "Proc_Segment PPID %5u (0x%08lx): "
-		 "%ld %ld %ld %ld %lu %lu %lu\n", ppid, data.proc_segment.flags,
-		 data.proc_segment.trs, data.proc_segment.lrs,
-		 data.proc_segment.drs, data.proc_segment.dt,
-		 data.proc_segment.start_code, data.proc_segment.end_code,
-		 data.proc_segment.start_stack);
+	printf ("Proc_Segment PPID %5u (0x%08lx): "
+		"%ld %ld %ld %ld %lu %lu %lu\n", ppid, data.proc_segment.flags,
+		data.proc_segment.trs, data.proc_segment.lrs,
+		data.proc_segment.drs, data.proc_segment.dt,
+		data.proc_segment.start_code, data.proc_segment.end_code,
+		data.proc_segment.start_stack);
 
-	fprintf (stderr, "\n");
+	printf ("\n");
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_state (&data.proc_state, 1);
 
-	fprintf (stderr, "Proc_State   INIT %5u (0x%08lx): '%s', %c, %u, %u\n",
-		 1, data.proc_state.flags, data.proc_state.cmd,
-		 data.proc_state.state, data.proc_state.uid,
-		 data.proc_state.gid);
+	printf ("Proc_State   INIT %5u (0x%08lx): '%s', %c, %u, %u\n",
+		1, data.proc_state.flags, data.proc_state.cmd,
+		data.proc_state.state, data.proc_state.uid,
+		data.proc_state.gid);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_uid (&data.proc_uid, 1);
 
-	fprintf (stderr, "Proc_Uid     INIT %5u (0x%08lx): "
-		 "%d %d %d %d %d %d %d %d %d %d %d %d\n",
-		 1, data.proc_uid.flags, data.proc_uid.uid,
-		 data.proc_uid.euid, data.proc_uid.gid,
-		 data.proc_uid.egid, data.proc_uid.pid,
-		 data.proc_uid.ppid, data.proc_uid.pgrp,
-		 data.proc_uid.session, data.proc_uid.tty,
-		 data.proc_uid.tpgid, data.proc_uid.priority,
-		 data.proc_uid.nice);
+	printf ("Proc_Uid     INIT %5u (0x%08lx): "
+		"%d %d %d %d %d %d %d %d %d %d %d %d\n",
+		1, data.proc_uid.flags, data.proc_uid.uid,
+		data.proc_uid.euid, data.proc_uid.gid,
+		data.proc_uid.egid, data.proc_uid.pid,
+		data.proc_uid.ppid, data.proc_uid.pgrp,
+		data.proc_uid.session, data.proc_uid.tty,
+		data.proc_uid.tpgid, data.proc_uid.priority,
+		data.proc_uid.nice);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_mem (&data.proc_mem, 1);
 
-	fprintf (stderr, "Proc_Mem     INIT %5u (0x%08lx): "
-		 "%ld %ld %ld %ld %ld %ld\n", 1, data.proc_mem.flags,
-		 data.proc_mem.size, data.proc_mem.vsize,
-		 data.proc_mem.resident, data.proc_mem.share,
-		 data.proc_mem.rss, data.proc_mem.rss_rlim);
+	printf ("Proc_Mem     INIT %5u (0x%08lx): "
+		"%ld %ld %ld %ld %ld %ld\n", 1, data.proc_mem.flags,
+		data.proc_mem.size, data.proc_mem.vsize,
+		data.proc_mem.resident, data.proc_mem.share,
+		data.proc_mem.rss, data.proc_mem.rss_rlim);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_time (&data.proc_time, 1);
 
-	fprintf (stderr, "Proc_Time    INIT %5u (0x%08lx): "
-		 "%ld %ld %ld %ld %ld %ld %ld\n", 1, data.proc_time.flags,
-		 data.proc_time.start_time, data.proc_time.utime,
-		 data.proc_time.stime, data.proc_time.cutime,
-		 data.proc_time.cstime, data.proc_time.timeout,
-		 data.proc_time.it_real_value);
+	printf ("Proc_Time    INIT %5u (0x%08lx): "
+		"%ld %ld %ld %ld %ld %ld %ld\n", 1, data.proc_time.flags,
+		data.proc_time.start_time, data.proc_time.utime,
+		data.proc_time.stime, data.proc_time.cutime,
+		data.proc_time.cstime, data.proc_time.timeout,
+		data.proc_time.it_real_value);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_signal (&data.proc_signal, 1);
 
-	fprintf (stderr, "Proc_Signal  INIT %5u (0x%08lx): "
-		 "%d %d %d %d\n", 1, data.proc_signal.flags,
-		 data.proc_signal.signal, data.proc_signal.blocked,
-		 data.proc_signal.sigignore, data.proc_signal.sigcatch);
+	printf ("Proc_Signal  INIT %5u (0x%08lx): "
+		"%d %d %d %d\n", 1, data.proc_signal.flags,
+		data.proc_signal.signal, data.proc_signal.blocked,
+		data.proc_signal.sigignore, data.proc_signal.sigcatch);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_kernel (&data.proc_kernel, 1);
 
-	fprintf (stderr, "Proc_Kernel  INIT %5u (0x%08lx): "
-		 "%lu %lu %lu %lu %lu %lu %lu %lu\n", 1,
-		 data.proc_kernel.flags, data.proc_kernel.k_flags,
-		 data.proc_kernel.min_flt, data.proc_kernel.maj_flt,
-		 data.proc_kernel.cmin_flt, data.proc_kernel.cmaj_flt,
-		 data.proc_kernel.kstk_esp, data.proc_kernel.kstk_eip,
-		 data.proc_kernel.wchan);
+	printf ("Proc_Kernel  INIT %5u (0x%08lx): "
+		"%lu %lu %lu %lu %lu %lu %lu %lu\n", 1,
+		data.proc_kernel.flags, data.proc_kernel.k_flags,
+		data.proc_kernel.min_flt, data.proc_kernel.maj_flt,
+		data.proc_kernel.cmin_flt, data.proc_kernel.cmaj_flt,
+		data.proc_kernel.kstk_esp, data.proc_kernel.kstk_eip,
+		data.proc_kernel.wchan);
 
 	for (c = 0; c < count; c++)
 		glibtop_get_proc_segment (&data.proc_segment, 1);
 
-	fprintf (stderr, "Proc_Segment INIT %5u (0x%08lx): "
-		 "%ld %ld %ld %ld %lu %lu %lu\n", 1, data.proc_segment.flags,
-		 data.proc_segment.trs, data.proc_segment.lrs,
-		 data.proc_segment.drs, data.proc_segment.dt,
-		 data.proc_segment.start_code, data.proc_segment.end_code,
-		 data.proc_segment.start_stack);
+	printf ("Proc_Segment INIT %5u (0x%08lx): "
+		"%ld %ld %ld %ld %lu %lu %lu\n", 1, data.proc_segment.flags,
+		data.proc_segment.trs, data.proc_segment.lrs,
+		data.proc_segment.drs, data.proc_segment.dt,
+		data.proc_segment.start_code, data.proc_segment.end_code,
+		data.proc_segment.start_stack);
 
 	exit (0);
 }
diff --git a/include/glibtop/command.h b/include/glibtop/command.h
index 259bdec0..1987e5d1 100644
--- a/include/glibtop/command.h
+++ b/include/glibtop/command.h
@@ -71,7 +71,8 @@ union _glibtop_response_union
 
 struct _glibtop_response
 {
-	size_t data_size;
+	off_t offset;
+	size_t size, data_size;
 	union _glibtop_response_union u;
 };
 
diff --git a/lib/command.c b/lib/command.c
index b7f6ccd4..abef8bcd 100644
--- a/lib/command.c
+++ b/lib/command.c
@@ -32,7 +32,6 @@ glibtop_call_l (glibtop *server, unsigned command, size_t send_size, void *send_
 {
 	glibtop_command cmnd;
 	glibtop_response response;
-	void *ptr;
 
 	glibtop_init_r (&server, 0, 0);
 
@@ -47,24 +46,34 @@ glibtop_call_l (glibtop *server, unsigned command, size_t send_size, void *send_
 	 * of two. */
 
 #ifdef DEBUG
-	fprintf (stderr, "COMMAND: send_size = %d; command = %d; sizeof (cmnd) = %d\n",
-		 send_size, command, sizeof (glibtop_command));
+	//	fprintf (stderr, "COMMAND: send_size = %d; command = %d; sizeof (cmnd) = %d\n",
+	// send_size, command, sizeof (glibtop_command));
 #endif
 
-
-	if (send_size <= _GLIBTOP_PARAM_SIZE)
+	if (send_size <= _GLIBTOP_PARAM_SIZE) {
 		memcpy (cmnd.parameter, send_buf, send_size);
-	else
 		cmnd.size = send_size;
+	} else {
+		cmnd.data_size = send_size;
+	}
 	
 	glibtop_write_l (server, sizeof (glibtop_command), &cmnd);
-	glibtop_write_l (server, send_size, send_buf);
+	//	glibtop_write_l (server, cmnd.data_size, send_buf);
 
 	glibtop_read_l (server, sizeof (glibtop_response), &response);
 
-	/*	glibtop_read_l  (server, recv_size, recv_buf); */
-	
-	/* ptr = glibtop_read_data_l (server); */
-	
+	fprintf (stderr, "RESPONSE: %d - %d\n", response.offset, response.data_size);
+
+	if (recv_buf)
+		memcpy (recv_buf, ((char *) &response) + response.offset, recv_size);
+
+	if (response.data_size) {
+		void *ptr = glibtop_malloc_r (server, response.data_size);
+
+		glibtop_read_l (server, response.data_size, ptr);
+
+		return ptr;
+	}
+
 	return NULL;
 }
diff --git a/lib/open.c b/lib/open.c
index 2411b1c0..fccf3635 100644
--- a/lib/open.c
+++ b/lib/open.c
@@ -33,144 +33,97 @@ void
 glibtop_open_l (glibtop *server, const char *program_name,
 		const unsigned long features, const unsigned flags)
 {
-	char	version [BUFSIZ], buffer [BUFSIZ];
-	char	*server_command, *server_rsh, *temp;
-	char	*server_host, *server_user;
+	char	version [BUFSIZ], buffer [BUFSIZ], *temp, *temp2;
 	glibtop_sysdeps sysdeps;
-	int	connect_type;
+	int	connect_type, ret;
 
 	memset (server, 0, sizeof (glibtop));
 
 	server->name = program_name;
 
 	/* Is the user allowed to override the server ? */
+
+	if (flags & GLIBTOP_OPEN_NO_OVERRIDE)
+		return;
 	
-	if ((flags & GLIBTOP_OPEN_NO_OVERRIDE) == 0) {
-		connect_type = glibtop_make_connection
-			(NULL, (u_short) 0, &server->socket);
-		
-#ifdef INTERNET_DOMAIN_SOCKETS
-		if (connect_type == (int) CONN_INTERNET) {
-			fprintf (stderr, "Calling GLITOP_CMND_SYSDEPS ...\n");
-		
-			glibtop_call_l (server, GLIBTOP_CMND_SYSDEPS, 0, NULL,
-					sizeof (glibtop_sysdeps), &sysdeps);
-			
-			server->features = sysdeps.features;
-			
-			fprintf (stderr, "Features: %lu\n", server->features);
+	/* Try to get data from environment. */
+	
+	temp = getenv ("LIBGTOP_SERVER") ?
+		getenv ("LIBGTOP_SERVER") : GTOP_SERVER;
 
-			return;
-		}
-#endif /* INTERNET_DOMAIN_SOCKETS */
-		
-		/* Try to get data from environment. */
-		
-		temp = getenv ("LIBGTOP_SERVER") ?
-			getenv ("LIBGTOP_SERVER") : GTOP_SERVER;
-		
-		server_command = glibtop_malloc_r (server, strlen (temp) + 1);
-		
-		strcpy (server_command, temp);
-		
-		temp = getenv ("LIBGTOP_RSH") ?
-			getenv ("LIBGTOP_RSH") : "rsh";
-		
-		server_rsh = glibtop_malloc_r (server, strlen (temp) + 1);
-		
-		strcpy (server_rsh, temp);
-		
-		/* Extract host and user information. */
-		
-		temp = strstr (server_command, ":");
-		
-		if (temp) {
-			*temp = 0;
-			server_host = server_command;
-			server_command = temp+1;
-			
-			temp = strstr (server_host, "@");
-			
-			if (temp) {
-				*temp = 0;
-				server_user = server_host;
-				server_host = temp+1;
-			} else {
-				server_user = NULL;
-			}
-		} else {
-			server_host = NULL;
-			server_user = NULL;
-		}
-		
-		/* Store everything in `server'. */
-		
-		server->server_command = server_command;
-		server->server_host = server_host;
-		server->server_user = server_user;
-		server->server_rsh = server_rsh;
-	}
+	server->server_command = glibtop_strdup_r (server, temp);
+	
+	temp = getenv ("LIBGTOP_RSH") ?
+		getenv ("LIBGTOP_RSH") : "rsh";
+
+	server->server_rsh = glibtop_strdup_r (server, temp);
 	
-	/* Get server features. */
+	/* If the first character of 'server_command' is a colon,
+	 * the first field is the method to connect to the server. */
 	
-	if (server->server_host == NULL) {
-		server->features = glibtop_server_features;
+	if (server->server_command [0] == ':') {
 		
-		if (server->features == 0)
-			return;
-	}
+		/* Everything up to the next colon is the method. */
+		
+		temp = strstr (server->server_command+1, ":");
+		if (temp) *temp = 0;
 
-	/* Fork and exec server. */
+		/* Dispatch method. */
+			
+		if (!strcmp (server->server_command+1, "direct")) {
 
-	if (pipe (server->input) || pipe (server->output))
-		glibtop_error_r (server, _("cannot make a pipe: %s\n"),
-				  strerror (errno));
+			/* Use sysdeps dir instead of connecting to server
+			 * even if using the server would be required on
+			 * the current system. */
 
-	server->pid  = fork ();
+			return;
+			
+		} else if (!strcmp (server->server_command+1, "inet")) {
 
-	if (server->pid < 0) {
-		glibtop_error_r (server, _("%s: fork failed: %s\n"),
-				  strerror (errno));
-	} else if (server->pid == 0) {
-		close (0); close (1); /* close (2); */
-		close (server->input [0]); close (server->output [1]);
-		dup2 (server->input [1], 1); /* dup2 (server->input [1], 2); */
-		dup2 (server->output [0], 0);
+			/* Connect to internet server. */
 
-		if (server_host) {
-			if (server_user) {
-				execl (server->server_rsh, "-l",
-				       server->server_user, server->server_host,
-				       server->server_command, NULL);
+			if (temp == NULL) {
+				server->server_host = glibtop_strdup_r
+					(server, "localhost");
 			} else {
-				execl (server->server_rsh,
-				       server->server_host, server_command, NULL);
+				temp2 = strstr (temp+1, ":");
+				if (temp2) *temp2 = 0;
+
+				server->server_host = glibtop_strdup_r
+					(server, temp+1);
+
+				temp = temp2;
 			}
-		} else {
-			execl (server->server_command, NULL);
-		}
+			
+			if (temp == NULL) {
+				server->server_port = DEFAULT_PORT;
+			} else {
+				temp2 = strstr (temp+1, ":");
+				if (temp2) *temp2 = 0;
 
-		_exit (2);
-	}
+				ret = sscanf (temp+1, "%d", &server->server_port);
 
-	fprintf (stderr, "PID: %d\n", server->pid);
+				if (ret != 1)
+					server->server_port = DEFAULT_PORT;
 
-	close (server->input [1]);
-	close (server->output [0]);
+				temp = temp2 ? temp2 + 1 : temp2;
+			}
 
-	sprintf (version, "%s server %s ready.\n", PACKAGE, VERSION);
+			fprintf (stderr, "Connecting to '%s' port %d.\n",
+				 server->server_host, server->server_port);
 
-	glibtop_read_l (server, strlen (version), buffer);
+			connect_type = glibtop_make_connection
+				(server->server_host, server->server_port,
+				 &server->socket);
 
-	if (memcmp (version, buffer, strlen (version)))
-		glibtop_error_r (server, _("server version is not %s"), VERSION);
+			server->features = -1;
 
-	fprintf (stderr, "Calling GLITOP_CMND_SYSDEPS ...\n");
+			return;
+		}
+	}
 
 	glibtop_call_l (server, GLIBTOP_CMND_SYSDEPS, 0, NULL,
-			 sizeof (glibtop_sysdeps), &sysdeps);
-
+			sizeof (glibtop_sysdeps), &sysdeps);
+	
 	server->features = sysdeps.features;
-
-	fprintf (stderr, "Features: %lu\n", server->features);
 }
diff --git a/lib/read.c b/lib/read.c
index 55fb922e..c9a0c565 100644
--- a/lib/read.c
+++ b/lib/read.c
@@ -23,10 +23,35 @@
 
 /* Reads some data from server. */
 
+static void
+do_read (int s, void *ptr, size_t total_size)
+{
+	int nread;
+	size_t already_read = 0, remaining = total_size;
+	
+	while (already_read < total_size) {
+		nread = recv (s, ptr, remaining, 0);
+
+		if (nread == 0) {
+			close (s);
+			continue;
+		}
+		
+		if (nread <= 0) {
+			glibtop_error_io ("recv");
+			return;
+		}
+		
+		already_read += nread;
+		remaining -= nread;
+		(char *) ptr += nread;
+	}
+}
+
 void
 glibtop_read_l (glibtop *server, size_t size, void *buf)
 {
-	int ret;
+	int ret = 0;
 
 	glibtop_init_r (&server, 0, 0);
 
@@ -35,7 +60,7 @@ glibtop_read_l (glibtop *server, size_t size, void *buf)
 #endif
 
 	if (server->socket) {
-		ret = recv (server->socket, buf, size, 0);
+		do_read (server->socket, buf, size);
 	} else {
 		ret = read (server->input [0], buf, size);
 	}