Cross Reference: /osnet-11/usr/src/lib/libshell/common/edit/edit.c

Lines Matching defs:fd
158  * This routine returns true if fd refers to a terminal
161 int tty_check(int fd)
166 	return(tty_get(fd,&tty)==0);
175 int tty_get(register int fd, register struct termios *tty)
178 	if(fd == ep->e_savefd)
182 		while(tcgetattr(fd,tty) == SYSERR)
192 			ep->e_savefd = fd;
200  * If fd<0, then current attributes are invalidated
203 int tty_set(int fd, int action, struct termios *tty)
206 	if(fd >=0)
212 		while(tcsetattr(fd, action, tty) == SYSERR)
220 	ep->e_savefd = fd;
225 /*{	TTY_COOKED( fd )
232 void tty_cooked(register int fd)
237 	if(fd < 0)
238 		fd = ep->e_savefd;
242 		ioctl(fd,TIOCLSET,&l_mask);
245 		ioctl(fd,TIOCSETC,&l_ttychars);
248 		ioctl(fd,TIOCSLTC,&l_chars);
252 	if(tty_set(fd, TCSANOW, &ttyparm) == SYSERR)
258 /*{	TTY_RAW( fd )
264 int tty_raw(register int fd, int echomode)
279 		if(tty_get(fd,&ttyparm) == SYSERR)
304 	if( tty_set(fd, TCSADRAIN, &nttyparm) == SYSERR )
309 	if(ioctl(fd,TIOCGLTC,&l_chars) != SYSERR)
315 		if(ioctl(fd,TIOCSLTC,&lchars) != SYSERR)
375 	if( tty_set(fd, TCSADRAIN, &nttyparm) == SYSERR )
392 int tty_alt(register int fd)
404 		tty_cooked(fd);
409 		if((tty_get(fd,&ttyparm) != SYSERR))
413 	if(ioctl(fd,TIOCGETC,&l_ttychars) == SYSERR)
415 	if(ioctl(fd,TIOCLGET,&l_mask)==SYSERR)
421 	if(ioctl(fd,TIOCLBIS,&mask)==SYSERR)
427 		if(ioctl(fd,TIOCSETC,&ttychars) == SYSERR)
440 int tty_alt(register int fd)
450 		tty_cooked(fd);
452 	if((tty_get(fd, &ttyparm)==SYSERR) || (!(ttyparm.c_lflag&ECHO)))
498 	if( tty_set(fd, TCSADRAIN, &nttyparm) == SYSERR )
541 	register int fd = ERRIO;
544 	write(fd,ep->e_outbase,(unsigned)n);
588 void	ed_setup(register Edit_t *ep, int fd, int reedit)
597 	ep->e_fd = fd;
737 	if(fd == sffileno(sfstderr))
806 int ed_read(void *context, int fd, char *buff, int size, int reedit)
875 		if(!waitevent || (rv=(*waitevent)(fd,-1L,0))>=0)
876 			rv = sfpkrd(fd,buff,size,delim,-1L,mode);
887 			if((ep->e_tty=ttyname(fd)) && stat(ep->e_tty,&statb)>=0)
893 		if(ep->e_tty_ino && fstat(fd,&statb)>=0 && statb.st_ino==ep->e_tty_ino && statb.st_dev==ep->e_tty_dev)
904 			rv = read(fd,buff,size);
914 		rv = read(fd,buff,rv>0?rv:1);
1490 int tcgetattr(int fd, struct termios *tt)
1496 	if((r=ioctl(fd,TCGETS,tt))>=0 ||  errno!=EINVAL)
1498 	if((r=ioctl(fd,TCGETA,&ott)) >= 0)
1512 int tcsetattr(int fd,int mode,struct termios *tt)
1545 		return(ioctl(fd,mode,&ott));
1547 	return(ioctl(fd,mode,tt));