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| author | Paolo Bonzini <pbonzini@redhat.com> | 2010-12-23 13:42:47 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2011-02-01 16:50:43 -0600 |
| commit | d55dbc3acdaf92b42c7fd077c8b6c1392131c043 (patch) | |
| tree | 8414ba2535798825a8b33590a65729dd43277d86 /qemu-char.c | |
| parent | b3a98367eec7b2d87acca54ef5e4de3b0e0a7ed5 (diff) | |
| download | qemu-d55dbc3acdaf92b42c7fd077c8b6c1392131c043.zip qemu-d55dbc3acdaf92b42c7fd077c8b6c1392131c043.tar.gz qemu-d55dbc3acdaf92b42c7fd077c8b6c1392131c043.tar.bz2 | |
remove broken code for tty
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 <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'qemu-char.c')
| -rw-r--r-- | qemu-char.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/qemu-char.c b/qemu-char.c index acc7130..b570d60 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -1013,9 +1013,6 @@ 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; @@ -1187,11 +1184,6 @@ 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; @@ -1226,8 +1218,6 @@ 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__ */ |