X-Git-Url: http://git.scottworley.com/keystroke-timestamps/blobdiff_plain/1f7b1e94856a3ca10ae48bef124560094a25f58e..HEAD:/keystroke-timestamps.c?ds=inline

diff --git a/keystroke-timestamps.c b/keystroke-timestamps.c
index 97936c6..e0433bf 100644
--- a/keystroke-timestamps.c
+++ b/keystroke-timestamps.c
@@ -27,7 +27,7 @@ int main (int argc, char **argv)
     {0,        0,                 0,            0   },
   };
   while (1) {
-    int c = getopt_long(argc, argv, "", long_options, NULL);
+    int c = getopt_long(argc, argv, "d:o:", long_options, NULL);
     if (c == -1) break;
     if (c == 'd') {
       device = optarg;
@@ -79,7 +79,7 @@ int main (int argc, char **argv)
   struct input_event i;
   while (1) {
     fd_set ready_inputs = all_inputs;
-    if (select(maxfd+1, &ready_inputs, NULL, NULL, NULL) != 1) {
+    if (select(maxfd+1, &ready_inputs, NULL, NULL, NULL) < 1) {
       err(EX_IOERR, "select");
     }
     for (int fd=0; fd <= maxfd; fd++) {