diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2008-05-08 21:06:15 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-05-15 07:49:59 -0700 |
| commit | 7075314222eeb1adb2a16dbab88c3534d72cc50b (patch) | |
| tree | 78544b5ab884dfe2afdeaff2e01daf7eb11cb175 | |
| parent | a138a8e6172bc013d93348df5c5b9f79c0d021c0 (diff) | |
vt: fix canonical input in UTF-8 mode
commit c1236d31a1b9fc018b85e15a3e58e3601ddc90ae upstream
For e.g. proper TTY canonical support, IUTF8 termios flag has to be set as
appropriate. Linux used to not care about setting that flag for VT TTYs.
This patch fixes that by activating it according to the current mode of the
VT, and sets the default value according to the vt.default_utf8 parameter.
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Cc: Willy Tarreau <w@1wt.eu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/char/vt.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/char/vt.c b/drivers/char/vt.c index 9b58b894f823..c2e1a8352f51 100644 --- a/drivers/char/vt.c +++ b/drivers/char/vt.c @@ -2723,6 +2723,10 @@ static int con_open(struct tty_struct *tty, struct file *filp) tty->winsize.ws_row = vc_cons[currcons].d->vc_rows; tty->winsize.ws_col = vc_cons[currcons].d->vc_cols; } + if (vc->vc_utf) + tty->termios->c_iflag |= IUTF8; + else + tty->termios->c_iflag &= ~IUTF8; release_console_sem(); vcs_make_sysfs(tty); return ret; @@ -2899,6 +2903,8 @@ int __init vty_init(void) console_driver->minor_start = 1; console_driver->type = TTY_DRIVER_TYPE_CONSOLE; console_driver->init_termios = tty_std_termios; + if (default_utf8) + console_driver->init_termios.c_iflag |= IUTF8; console_driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_RESET_TERMIOS; tty_set_operations(console_driver, &con_ops); if (tty_register_driver(console_driver)) |