diff options
| author | Bruce Evans <bde@FreeBSD.org> | 1995-07-29 08:33:13 +0000 |
|---|---|---|
| committer | Bruce Evans <bde@FreeBSD.org> | 1995-07-29 08:33:13 +0000 |
| commit | 611c22c11760a6a0e0b9c2ccc9ba7e1ef9dcde4c (patch) | |
| tree | 3f2510e6e1376b5f48c1fbe57f418186245fe80b /sys/i386/isa/cy.c | |
| parent | d10b6048eb1085de738433359e6f18e7fc3e9d54 (diff) | |
| download | src-611c22c11760a6a0e0b9c2ccc9ba7e1ef9dcde4c.tar.gz src-611c22c11760a6a0e0b9c2ccc9ba7e1ef9dcde4c.zip | |
Don't let IXOFF or ECHONL stop the setting of TS_CAN_BYPASS_L_RINT. IXOFF
is handled at a low level, and ECHONL only applies if ICANON is set,
although tty.c sometimes bogusly applies it when ICANON isn't set.
Notes
Notes:
svn path=/head/; revision=9757
Diffstat (limited to 'sys/i386/isa/cy.c')
| -rw-r--r-- | sys/i386/isa/cy.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/sys/i386/isa/cy.c b/sys/i386/isa/cy.c index 1bca887390ee..bd8d7a49930b 100644 --- a/sys/i386/isa/cy.c +++ b/sys/i386/isa/cy.c @@ -27,7 +27,7 @@ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: cy.c,v 1.11 1995/07/22 16:44:46 bde Exp $ + * $Id: cy.c,v 1.12 1995/07/29 04:05:53 bde Exp $ */ #include "cy.h" @@ -2367,16 +2367,14 @@ disc_optim(tp, t, com) /* * XXX can skip a lot more cases if Smarts. Maybe - * (IGNCR | ISTRIP | IXOFF | IXON) in c_iflag. But perhaps we + * (IGNCR | ISTRIP | IXON) in c_iflag. But perhaps we * shouldn't skip if (TS_CNTTB | TS_LNCH) is set in t_state. */ - if (!(t->c_iflag & (ICRNL | IGNCR | IMAXBEL | INLCR | ISTRIP - | IXOFF | IXON)) + if (!(t->c_iflag & (ICRNL | IGNCR | IMAXBEL | INLCR | ISTRIP | IXON)) && (!(t->c_iflag & BRKINT) || (t->c_iflag & IGNBRK)) - && (!(t->c_iflag & PARMRK) || - (t->c_iflag & (IGNPAR|IGNBRK)) == (IGNPAR|IGNBRK)) - && !(t->c_lflag & (ECHO | ECHONL | ICANON | IEXTEN | ISIG - | PENDIN)) + && (!(t->c_iflag & PARMRK) + || (t->c_iflag & (IGNPAR | IGNBRK)) == (IGNPAR | IGNBRK)) + && !(t->c_lflag & (ECHO | ICANON | IEXTEN | ISIG | PENDIN)) && linesw[tp->t_line].l_rint == ttyinput) tp->t_state |= TS_CAN_BYPASS_L_RINT; else |