From: Philippe Proulx <eeppeliteloop@gmail.com>
Date: Sat, 13 May 2017 22:44:45 +0000 (-0400)
Subject: cli/babeltrace.c: handle usleep()'s error
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=cfa4637b6dc16692035e47ed10613f29e03af29a;p=deliverable%2Fbabeltrace.git

cli/babeltrace.c: handle usleep()'s error

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/cli/babeltrace.c b/cli/babeltrace.c
index a5f8072c7..00dc4985a 100644
--- a/cli/babeltrace.c
+++ b/cli/babeltrace.c
@@ -1612,7 +1612,10 @@ int cmd_run(struct bt_config *cfg)
 					cfg->cmd_data.run.retry_duration_us);
 
 				if (usleep(cfg->cmd_data.run.retry_duration_us)) {
-					// TODO: check EINTR and signal handler
+					if (bt_graph_is_canceled(ctx.graph)) {
+						BT_LOGI_STR("Graph was canceled by user.");
+						goto error;
+					}
 				}
 			}
 			break;