3 files changed, 15 insertions, 9 deletions
diff --git a/usr/src/cmd/powertop/powertop.c b/usr/src/cmd/powertop/powertop.c
index f406739026..6f67954de8 100644
--- a/usr/src/cmd/powertop/powertop.c
+++ b/usr/src/cmd/powertop/powertop.c
@@ -1,6 +1,6 @@
 /*
- * Copyright 2008, Intel Corporation
- * Copyright 2008, Sun Microsystems, Inc
+ * Copyright 2009, Intel Corporation
+ * Copyright 2009, Sun Microsystems, Inc
  *
  * This file is part of PowerTOP
  *
@@ -49,6 +49,7 @@
 int 		g_ncpus;
 processorid_t 	*cpu_table;
 const int	true = 1;
+boolean_t	gui;
 
 int
 main(int argc, char **argv)
@@ -79,6 +80,7 @@ main(int argc, char **argv)
 	ticktime = ticktime_usr = INTERVAL_DEFAULT;
 	displaytime 	= 0.0;
 	dump 		= 0;
+	gui		= B_FALSE;
 	event_mode	= ' ';
 	max_cstate	= 0;
 	g_turbo_supported = B_FALSE;
@@ -127,7 +129,7 @@ main(int argc, char **argv)
 		usage();
 	}
 
-	(void) printf("%s   (C) 2008 Intel Corporation\n\n", TITLE);
+	(void) printf("%s   (C) 2009 Intel Corporation\n\n", TITLE);
 
 	/*
 	 * Enumerate the system's CPUs
@@ -168,6 +170,9 @@ main(int argc, char **argv)
 	(void) printf(_("Collecting data for %.2f second(s) \n"),
 	    (float)ticktime);
 
+	if (!dump)
+		gui = B_TRUE;
+
 	last = gethrtime();
 
 	while (true) {
diff --git a/usr/src/cmd/powertop/powertop.h b/usr/src/cmd/powertop/powertop.h
index f02f8246a7..464e114fc5 100644
--- a/usr/src/cmd/powertop/powertop.h
+++ b/usr/src/cmd/powertop/powertop.h
@@ -1,6 +1,6 @@
 /*
- * Copyright 2008, Intel Corporation
- * Copyright 2008, Sun Microsystems, Inc
+ * Copyright 2009, Intel Corporation
+ * Copyright 2009, Sun Microsystems, Inc
  *
  * This file is part of PowerTOP
  *
@@ -168,6 +168,7 @@ double 			g_interval;
  */
 int 			dump;
 char			event_mode;
+extern boolean_t	gui;
 
 /*
  * Event info array
diff --git a/usr/src/cmd/powertop/util.c b/usr/src/cmd/powertop/util.c
index 02186affea..ec8dbc0d48 100644
--- a/usr/src/cmd/powertop/util.c
+++ b/usr/src/cmd/powertop/util.c
@@ -1,6 +1,6 @@
 /*
- * Copyright 2008, Intel Corporation
- * Copyright 2008, Sun Microsystems, Inc
+ * Copyright 2009, Intel Corporation
+ * Copyright 2009, Sun Microsystems, Inc
  *
  * This file is part of PowerTOP
  *
@@ -67,7 +67,7 @@ pt_error(char *format, ...)
 	int 	err = errno;
 	va_list alist;
 
-	if (!dump)
+	if (gui)
 		return;
 
 	if (progname != NULL)
@@ -104,7 +104,7 @@ enumerate_cpus(void)
 void
 usage(void)
 {
-	(void) fprintf(stderr, "%s   (C) 2008 Intel Corporation\n\n", TITLE);
+	(void) fprintf(stderr, "%s   (C) 2009 Intel Corporation\n\n", TITLE);
 	(void) fprintf(stderr, "Usage: powertop [option]\n");
 	(void) fprintf(stderr, "  -d, --dump [count]	Read wakeups count "
 	    "times and print list of top offenders\n");