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hurd/termios: remove USE_OLD_TTY 

Hurd with USE_OLD_TTY was the only remaining platform with speed_t not
containing a proper baud rate. From the looks of it, that code has
long since bitrotted.

Remove the vestiges of USE_OLD_TTY.

Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
This commit is contained in:
H. Peter Anvin (Intel) 2025-06-11 18:35:37 -07:00 committed by Adhemerval Zanella
parent 5cf101a85a
commit bff11c2fa9
2 changed files with 2 additions and 33 deletions
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31
sysdeps/mach/hurd/bits/ioctls.h
View File

@ -324,15 +324,8 @@ enum __ioctl_datum { IOC_8, IOC_16, IOC_32, IOC_64 };
From 4.4 <sys/ioctl_compat.h>. */
#ifdef __USE_MISC
#ifdef USE_OLD_TTY
# undef TIOCGETD
# define TIOCGETD _IOR('t', 0, int) /* get line discipline */
# undef TIOCSETD
# define TIOCSETD _IOW('t', 1, int) /* set line discipline */
#else
# define OTIOCGETD _IOR('t', 0, int) /* get line discipline */
# define OTIOCSETD _IOW('t', 1, int) /* set line discipline */
#endif
#define OTIOCGETD _IOR('t', 0, int) /* get line discipline */
#define OTIOCSETD _IOW('t', 1, int) /* set line discipline */
#define TIOCHPCL _IO('t', 2) /* hang up on last close */
#define TIOCGETP _IOR('t', 8,struct sgttyb)/* get parameters -- gtty */
#define TIOCSETP _IOW('t', 9,struct sgttyb)/* set parameters -- stty */
@ -411,26 +404,6 @@ enum __ioctl_datum { IOC_8, IOC_16, IOC_32, IOC_64 };
#define OTTYDISC 0
#define NETLDISC 1
#define NTTYDISC 2
/* From 4.4 <sys/ttydev.h>. */
#ifdef USE_OLD_TTY
# define B0 0
# define B50 1
# define B75 2
# define B110 3
# define B134 4
# define B150 5
# define B200 6
# define B300 7
# define B600 8
# define B1200 9
# define B1800 10
# define B2400 11
# define B4800 12
# define B9600 13
# define EXTA 14
# define EXTB 15
#endif /* USE_OLD_TTY */
#endif
#endif /* bits/ioctls.h */

4
termios/sys/ttychars.h
View File

@ -54,8 +54,4 @@ struct ttychars {
char tc_lnextc; /* literal next character */
};
#ifdef __USE_OLD_TTY
#include <sys/ttydefaults.h> /* to pick up character defaults */
#endif
#endif /* sys/ttychars.h */