From: Julien Desfossez <jdesfossez@efficios.com>
Date: Fri, 17 Aug 2012 17:22:16 +0000 (-0400)
Subject: cleanup exit path
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=24306dda1f206d5451f60f480a7b4d6f697676d7;p=lttngtop.git

cleanup exit path

Signed-off-by: Julien Desfossez <jdesfossez@efficios.com>
---

diff --git a/src/cursesdisplay.c b/src/cursesdisplay.c
index f80c5a6..c745713 100644
--- a/src/cursesdisplay.c
+++ b/src/cursesdisplay.c
@@ -75,11 +75,13 @@ void reset_ncurses()
 	curs_set(1);
 	endwin();
 	quit = 1;
+	sem_post(&pause_sem);
+	sem_post(&timer);
+	sem_post(&goodtodisplay);
 }
 
 static void handle_sigterm(int signal)
 {
-	fprintf(stderr, "caugh signal\n");
 	pthread_cancel(keyboard_thread);
 	reset_ncurses();
 }
@@ -1506,6 +1508,7 @@ void *handle_keyboard(void *p)
 			} else {
 				resume_display();
 			}
+			break;
 		case 'r':
 			toggle_pref_panel();
 			break;
diff --git a/src/lttngtop.c b/src/lttngtop.c
index 79e3e2c..89c0a1d 100644
--- a/src/lttngtop.c
+++ b/src/lttngtop.c
@@ -124,11 +124,12 @@ void *ncurses_display(void *p)
 		sem_wait(&pause_sem);
 
 		if (quit) {
+			sem_post(&pause_sem);
+			sem_post(&timer);
 			reset_ncurses();
 			pthread_exit(0);
 		}
 
-
 		copy = g_ptr_array_index(copies, current_display_index);
 		assert(copy);
 		display(current_display_index++);