[tracker] tracker-status: Error if miner is supplied without pause/resume

[Martyn James Russell <mr src gnome org>]

commit 49057c265b51ca2b3fcf1cb928d97550e8585480
Author: Martyn Russell <martyn lanedo com>
Date:   Mon Feb 1 18:59:51 2010 +0000

    tracker-status: Error if miner is supplied without pause/resume

 src/tracker-utils/tracker-status.c |   14 ++++++++++++++
 1 files changed, 14 insertions(+), 0 deletions(-)
---
diff --git a/src/tracker-utils/tracker-status.c b/src/tracker-utils/tracker-status.c
index 61196ee..f61002f 100644
--- a/src/tracker-utils/tracker-status.c
+++ b/src/tracker-utils/tracker-status.c
@@ -384,6 +384,20 @@ main (gint argc, gchar *argv[])
 		return EXIT_FAILURE;
 	}
 
+	if ((!pause_reason || resume_cookie == -1) && miner_name) {
+		gchar *help;
+
+		g_printerr ("%s\n\n",
+		            _("You must provide a pause or resume command for the miner"));
+
+		help = g_option_context_get_help (context, TRUE, NULL);
+		g_option_context_free (context);
+		g_printerr ("%s", help);
+		g_free (help);
+
+		return EXIT_FAILURE;
+	}
+
 	g_option_context_free (context);
 
 	g_type_init ();