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Revert "Temporary hack to fix ctrl-c not interrupting read()"

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This reverts commit a79d17fde6947bde02aa9d6dfe747b530f79fe5e.
This commit is contained in:
Theodore Dubois 2019-01-11 14:57:51 -08:00
parent f658d6335b
commit e7ef07b557
1 changed files with 1 additions and 6 deletions
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7
fs/tty.c
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@ -169,9 +169,7 @@ static bool tty_send_input_signal(struct tty *tty, char ch) {
if (tty->fg_group != 0) {
if (!(tty->termios.lflags & NOFLSH_))
tty->bufsize = 0;
unlock(&tty->lock);
send_group_signal(tty->fg_group, sig);
lock(&tty->lock);
}
return true;
}
@ -502,11 +500,8 @@ static int tty_ioctl(struct fd *fd, int cmd, void *arg) {
void tty_set_winsize(struct tty *tty, struct winsize_ winsize) {
tty->winsize = winsize;
if (tty->fg_group != 0) {
unlock(&tty->lock);
if (tty->fg_group != 0)
send_group_signal(tty->fg_group, SIGWINCH_);
lock(&tty->lock);
}
}
struct dev_ops tty_dev = {