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Better modes for Solaris.

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This commit is contained in:
Nicholas Marriott 2008-06-18 22:08:56 +00:00
parent e9fc383256
commit c2f40d9840
1 changed files with 14 additions and 22 deletions
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36
tty.c
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@ -1,4 +1,4 @@
/* $Id: tty.c,v 1.25 2008-06-18 20:58:03 nicm Exp $ */ /* $Id: tty.c,v 1.26 2008-06-18 22:08:56 nicm Exp $ */
/* /*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -23,10 +23,8 @@
#include <errno.h> #include <errno.h>
#include <fcntl.h> #include <fcntl.h>
#include <string.h> #include <string.h>
#define TTYDEFCHARS
/* glibc requires unistd.h before termios.h for TTYDEFCHARS. */
#include <unistd.h>
#include <termios.h> #include <termios.h>
#include <unistd.h>
#include "tmux.h" #include "tmux.h"
@ -59,7 +57,7 @@ int
tty_open(struct tty *tty, char **cause) tty_open(struct tty *tty, char **cause)
{ {
struct termios tio; struct termios tio;
int what; int what, mode;
tty->fd = open(tty->path, O_RDWR|O_NONBLOCK); tty->fd = open(tty->path, O_RDWR|O_NONBLOCK);
if (tty->fd == -1) { if (tty->fd == -1) {
@ -67,6 +65,11 @@ tty_open(struct tty *tty, char **cause)
return (-1); return (-1);
} }
if ((mode = fcntl(tty->fd, F_GETFL)) == -1)
fatal("fcntl");
if (fcntl(tty->fd, F_SETFL, mode|O_NONBLOCK) == -1)
fatal("fcntl");
if ((tty->term = tty_find_term(tty->termname, tty->fd, cause)) == NULL) if ((tty->term = tty_find_term(tty->termname, tty->fd, cause)) == NULL)
goto error; goto error;
@ -82,24 +85,13 @@ tty_open(struct tty *tty, char **cause)
if (tcgetattr(tty->fd, &tty->tio) != 0) if (tcgetattr(tty->fd, &tty->tio) != 0)
fatal("tcgetattr failed"); fatal("tcgetattr failed");
#if 0
/*
* This fails on some Linuxes with EINVAL. Which is weird since
* all we do is take stuff out of the defaults...
*/
memset(&tio, 0, sizeof tio);
tio.c_iflag = TTYDEF_IFLAG & ~(IXON|IXOFF|ICRNL|INLCR);
tio.c_oflag = TTYDEF_OFLAG & ~(OPOST|ONLCR|OCRNL|ONLRET);
tio.c_lflag =
TTYDEF_LFLAG & ~(IEXTEN|ICANON|ECHO|ECHOE|ECHOKE|ECHOCTL|ISIG);
tio.c_cflag = TTYDEF_CFLAG;
memcpy(&tio.c_cc, ttydefchars, sizeof tio.c_cc);
cfsetspeed(&tio, TTYDEF_SPEED);
#endif
memcpy(&tio, &tty->tio, sizeof tio); memcpy(&tio, &tty->tio, sizeof tio);
tio.c_iflag &= ~(IXON|IXOFF|ICRNL|INLCR); tio.c_iflag &= ~(IXON|IXOFF|ICRNL|INLCR|IGNCR|IMAXBEL|IUCLC|ISTRIP);
tio.c_oflag &= ~(OPOST|ONLCR|OCRNL|ONLRET); tio.c_iflag |= IGNBRK;
tio.c_lflag &= ~(IEXTEN|ICANON|ECHO|ECHOE|ECHOKE|ECHOCTL|ISIG); tio.c_oflag &= ~(OPOST|ONLCR|OCRNL|ONLRET|OLCUC|OFILL);
tio.c_lflag &= ~(IEXTEN|ICANON|ECHO|ECHOE|ECHONL|ECHOCTL|ECHOPRT|ECHOKE|ECHOCTL|ISIG);
tio.c_cc[VMIN] = 1;
tio.c_cc[VTIME] = 0;
if (tcsetattr(tty->fd, TCSANOW, &tio) != 0) if (tcsetattr(tty->fd, TCSANOW, &tio) != 0)
fatal("tcsetattr failed"); fatal("tcsetattr failed");