termios.h File Reference

#include <uapi/asm/termios.h>

Go to the source code of this file.

Macros
#define	_VMIN   4
#define	_VTIME   5
#define	INIT_C_CC   "\003\034\177\025\004\000\000\000\021\023\032\031\022\025\027\026\001"
#define	user_termio_to_kernel_termios(termios, termio)
#define	kernel_termios_to_user_termio(termio, termios)
#define	user_termios_to_kernel_termios(k, u)
#define	kernel_termios_to_user_termios(u, k)
#define	user_termios_to_kernel_termios_1(k, u)
#define	kernel_termios_to_user_termios_1(u, k)

Macro Definition Documentation

#define _VMIN   4

Definition at line 15 of file termios.h.

#define _VTIME   5

Definition at line 16 of file termios.h.

#define INIT_C_CC   "\003\034\177\025\004\000\000\000\021\023\032\031\022\025\027\026\001"

Definition at line 24 of file termios.h.

#define kernel_termios_to_user_termio	(		termio,
			termios
	)

Value:

({ \
    int err; \
    err  = put_user((termios)->c_iflag, &(termio)->c_iflag); \
    err |= put_user((termios)->c_oflag, &(termio)->c_oflag); \
    err |= put_user((termios)->c_cflag, &(termio)->c_cflag); \
    err |= put_user((termios)->c_lflag, &(termio)->c_lflag); \
    err |= put_user((termios)->c_line,  &(termio)->c_line); \
    err |= copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
    if (!((termios)->c_lflag & ICANON)) { \
        err |= put_user((termios)->c_cc[VMIN], &(termio)->c_cc[_VMIN]); \
        err |= put_user((termios)->c_cc[VTIME], &(termio)->c_cc[_VTIME]); \
    } \
    err; \
})

Definition at line 50 of file termios.h.

#define kernel_termios_to_user_termios	(		u,
			k
	)

Value:

({ \
    int err; \
    err  = put_user((k)->c_iflag, &(u)->c_iflag); \
    err |= put_user((k)->c_oflag, &(u)->c_oflag); \
    err |= put_user((k)->c_cflag, &(u)->c_cflag); \
    err |= put_user((k)->c_lflag, &(u)->c_lflag); \
    err |= put_user((k)->c_line, &(u)->c_line); \
    err |= copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \
    if (!((k)->c_lflag & ICANON)) { \
        err |= put_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
        err |= put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
    } else { \
        err |= put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
        err |= put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
    } \
    err |= put_user((k)->c_ispeed, &(u)->c_ispeed); \
    err |= put_user((k)->c_ospeed, &(u)->c_ospeed); \
    err; \
})

Definition at line 87 of file termios.h.

#define kernel_termios_to_user_termios_1	(		u,
			k
	)

Value:

({ \
    int err; \
    err  = put_user((k)->c_iflag, &(u)->c_iflag); \
    err |= put_user((k)->c_oflag, &(u)->c_oflag); \
    err |= put_user((k)->c_cflag, &(u)->c_cflag); \
    err |= put_user((k)->c_lflag, &(u)->c_lflag); \
    err |= put_user((k)->c_line, &(u)->c_line); \
    err |= copy_to_user((u)->c_cc, (k)->c_cc, NCCS); \
    if (!((k)->c_lflag & ICANON)) { \
        err |= put_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
        err |= put_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
    } else { \
        err |= put_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
        err |= put_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
    } \
    err; \
})

Definition at line 127 of file termios.h.

#define user_termio_to_kernel_termios	(		termios,
			termio
	)

Value:

({ \
    unsigned short tmp; \
    int err; \
    err = get_user(tmp, &(termio)->c_iflag); \
    (termios)->c_iflag = (0xffff0000 & ((termios)->c_iflag)) | tmp; \
    err |= get_user(tmp, &(termio)->c_oflag); \
    (termios)->c_oflag = (0xffff0000 & ((termios)->c_oflag)) | tmp; \
    err |= get_user(tmp, &(termio)->c_cflag); \
    (termios)->c_cflag = (0xffff0000 & ((termios)->c_cflag)) | tmp; \
    err |= get_user(tmp, &(termio)->c_lflag); \
    (termios)->c_lflag = (0xffff0000 & ((termios)->c_lflag)) | tmp; \
    err |= copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
    err; \
})

Definition at line 29 of file termios.h.

#define user_termios_to_kernel_termios	(		k,
			u
	)

Value:

({ \
    int err; \
    err  = get_user((k)->c_iflag, &(u)->c_iflag); \
    err |= get_user((k)->c_oflag, &(u)->c_oflag); \
    err |= get_user((k)->c_cflag, &(u)->c_cflag); \
    err |= get_user((k)->c_lflag, &(u)->c_lflag); \
    err |= get_user((k)->c_line,  &(u)->c_line); \
    err |= copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \
    if ((k)->c_lflag & ICANON) { \
        err |= get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
        err |= get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
    } else { \
        err |= get_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
        err |= get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
    } \
    err |= get_user((k)->c_ispeed,  &(u)->c_ispeed); \
    err |= get_user((k)->c_ospeed,  &(u)->c_ospeed); \
    err; \
})

Definition at line 66 of file termios.h.

#define user_termios_to_kernel_termios_1	(		k,
			u
	)

Value:

({ \
    int err; \
    err  = get_user((k)->c_iflag, &(u)->c_iflag); \
    err |= get_user((k)->c_oflag, &(u)->c_oflag); \
    err |= get_user((k)->c_cflag, &(u)->c_cflag); \
    err |= get_user((k)->c_lflag, &(u)->c_lflag); \
    err |= get_user((k)->c_line,  &(u)->c_line); \
    err |= copy_from_user((k)->c_cc, (u)->c_cc, NCCS); \
    if ((k)->c_lflag & ICANON) { \
        err |= get_user((k)->c_cc[VEOF], &(u)->c_cc[VEOF]); \
        err |= get_user((k)->c_cc[VEOL], &(u)->c_cc[VEOL]); \
    } else { \
        err |= get_user((k)->c_cc[VMIN],  &(u)->c_cc[_VMIN]); \
        err |= get_user((k)->c_cc[VTIME], &(u)->c_cc[_VTIME]); \
    } \
    err; \
})

Definition at line 108 of file termios.h.