From da1ad19f039c303808d36d1cf318cfd44aae77a4 Mon Sep 17 00:00:00 2001
From: Joseph Hwang <josephsih@chromium.org>
Date: Wed, 30 Nov 2011 14:59:37 +0800
Subject: [PATCH] 1.0.5-timeout

The second argument of evemu-record is used as a timeout value.
The default timeout value for evemu-record is 10 seconds if no value
is specified. If the timeout value is set to -1, evemu-record would
not terminate until it receives the SIGINT or SIGTERM signal.
---
 tools/evemu-record.c |   12 +++++++++---
 1 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/tools/evemu-record.c b/tools/evemu-record.c
index f75c0bb..4d29e7f 100644
--- a/tools/evemu-record.c
+++ b/tools/evemu-record.c
@@ -60,10 +60,16 @@ void close_file()
 
 int main(int argc, char *argv[])
 {
+	int timeout;
+	char *endp;
+
         signal(SIGINT, close_file);
         signal(SIGTERM, close_file);
-	if (argc < 2) {
-		fprintf(stderr, "Usage: %s <device>\n", argv[0]);
+
+	timeout = argc == 3 ? strtol(argv[2], &endp, 10) : WAIT_MS;
+	if (argc < 2 || argc > 3 || (argc == 3 && *endp != '\0')) {
+		fprintf(stderr, "Usage: %s <device> [timeout_in_ms]\n",
+			argv[0]);
 		return -1;
 	}
 	fd = open(argv[1], O_RDONLY | O_NONBLOCK);
@@ -71,7 +77,7 @@ int main(int argc, char *argv[])
 		fprintf(stderr, "error: could not open device\n");
 		return -1;
 	}
-	if (evemu_record(stdout, fd, WAIT_MS)) {
+	if (evemu_record(stdout, fd, timeout)) {
 		fprintf(stderr, "error: could not describe device\n");
 	}
 	close(fd);
-- 
1.7.7.3