X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=extras%2Fezio%2Fezio-term.c;h=bf8716a9e524c4d0ebe4c2357d2f3c04a502e1ce;hb=ff8bb7e76b2cdcbcf88cd2fac663ba517e4a659c;hp=93ec1c28056e4bb2ba0b3a3f9a61edccb97ba14d;hpb=34e63086edddcae06d7c1a4fa84fec0861e50758;p=openvswitch

diff --git a/extras/ezio/ezio-term.c b/extras/ezio/ezio-term.c
index 93ec1c28..bf8716a9 100644
--- a/extras/ezio/ezio-term.c
+++ b/extras/ezio/ezio-term.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008, 2009 Nicira Networks, Inc.
+/* Copyright (c) 2008, 2009, 2010 Nicira Networks, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,8 +26,8 @@
 #include <stdlib.h>
 #include <term.h>
 #include <unistd.h>
+#include "byteq.h"
 #include "command-line.h"
-#include "extras/ezio/byteq.h"
 #include "extras/ezio/tty.h"
 #include "extras/ezio/vt.h"
 #include "daemon.h"
@@ -96,8 +96,8 @@ main(int argc, char *argv[])
     int retval;
     int i;
 
+    proctitle_init(argc, argv);
     set_program_name(argv[0]);
-    time_init();
     vlog_init();
     parse_options(argc, argv);
     signal(SIGPIPE, SIG_IGN);
@@ -106,7 +106,7 @@ main(int argc, char *argv[])
     argv += optind;
 
     /* Make sure that the ezio3 terminfo entry is available. */
-    dummy_fd = open("/dev/null", O_RDWR);
+    dummy_fd = get_null_fd();
     if (dummy_fd >= 0) {
         if (setupterm("ezio3", dummy_fd, &retval) == ERR) {
             if (retval == 0) {
@@ -118,9 +118,6 @@ main(int argc, char *argv[])
             }
         }
         del_curterm(cur_term);
-        close(dummy_fd);
-    } else {
-        ovs_error(errno, "failed to open /dev/null");
     }
 
     /* Lock serial port. */
@@ -909,14 +906,7 @@ scanner_run(struct scanner *s, struct ezio *ezio)
 static void
 scanner_wait(struct scanner *s)
 {
-    long long int now = time_msec();
-    long long int expires = s->last_move + 750;
-    if (now >= expires) {
-        poll_immediate_wake();
-    } else {
-        poll_timer_wait(expires - now);
-    }
-
+    poll_timer_wait_until(s->last_move + 750);
 }
 
 static void