[PATCH evemu 2/5] Put a warning in if we sleep for more than 10s

[Peter Hutterer]

Most likely a bug or a bad recordings, but even when it's not it's good to
know why nothing is happening.

Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
 src/evemu.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/evemu.c b/src/evemu.c
index c3079dd..35b2a69 100644
--- a/src/evemu.c
+++ b/src/evemu.c
@@ -825,6 +825,16 @@ int evemu_create_event(struct input_event *ev, int type, int code, int value)
 	return 0;
 }
 
+static inline unsigned long s2us(unsigned long s)
+{
+	return s * 100000L;
+}
+
+static inline unsigned long us2s(unsigned long us)
+{
+	return us / 100000L;
+}
+
 int evemu_read_event_realtime(FILE *fp, struct input_event *ev,
 			      struct timeval *evtime)
 {
@@ -840,6 +850,8 @@ int evemu_read_event_realtime(FILE *fp, struct input_event *ev,
 			*evtime = ev->time;
 		usec = time_to_long(&ev->time) - time_to_long(evtime);
 		if (usec > 500) {
+			if (usec > s2us(10))
+				error(INFO, "Sleeping for %lds.\n", us2s(usec));
 			usleep(usec);
 			*evtime = ev->time;
 		}
-- 
2.4.3