From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=55640 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PVkVL-0006Dk-RI for qemu-devel@nongnu.org; Thu, 23 Dec 2010 07:42:49 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PVkVK-0000kD-DU for qemu-devel@nongnu.org; Thu, 23 Dec 2010 07:42:47 -0500 Received: from mail-wy0-f173.google.com ([74.125.82.173]:49297) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PVkVK-0000j4-8i for qemu-devel@nongnu.org; Thu, 23 Dec 2010 07:42:46 -0500 Received: by mail-wy0-f173.google.com with SMTP id 36so6559023wyg.4 for ; Thu, 23 Dec 2010 04:42:45 -0800 (PST) Sender: Paolo Bonzini From: Paolo Bonzini Date: Thu, 23 Dec 2010 13:42:47 +0100 Message-Id: <1293108174-24895-2-git-send-email-pbonzini@redhat.com> In-Reply-To: <1293108174-24895-1-git-send-email-pbonzini@redhat.com> References: <1293108174-24895-1-git-send-email-pbonzini@redhat.com> Subject: [Qemu-devel] [PATCH 1/8] remove broken code for tty List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org This code is taking the settings for a serial port and moving it to fd 0 when qemu exits. This is likely just cut-and-paste, rip it. Signed-off-by: Paolo Bonzini --- qemu-char.c | 10 ---------- 1 files changed, 0 insertions(+), 10 deletions(-) diff --git a/qemu-char.c b/qemu-char.c index edc9ad6..5dbdafa 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -1012,9 +1012,6 @@ static void tty_serial_init(int fd, int speed, speed, parity, data_bits, stop_bits); #endif tcgetattr (fd, &tty); - if (!term_atexit_done) { - oldtty = tty; - } #define check_speed(val) if (speed <= val) { spd = B##val; break; } speed = speed * 10 / 11; @@ -1186,11 +1183,6 @@ static int tty_serial_ioctl(CharDriverState *chr, int cmd, void *arg) return 0; } -static void tty_exit(void) -{ - tcsetattr(0, TCSANOW, &oldtty); -} - static void qemu_chr_close_tty(CharDriverState *chr) { FDCharDriver *s = chr->opaque; @@ -1225,8 +1217,6 @@ static CharDriverState *qemu_chr_open_tty(QemuOpts *opts) } chr->chr_ioctl = tty_serial_ioctl; chr->chr_close = qemu_chr_close_tty; - if (!term_atexit_done++) - atexit(tty_exit); return chr; } #else /* ! __linux__ && ! __sun__ */ -- 1.7.3.2