Annotation of src/usr.bin/ssh/ttymodes.h, Revision 1.3
1.1 deraadt 1: /*
2:
3: ttymodes.h
4:
5: Author: Tatu Ylonen <ylo@cs.hut.fi>
6: SGTTY stuff contributed by Janne Snabb <snabb@niksula.hut.fi>
7:
8: Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
9: All rights reserved
10:
11: Created: Tue Mar 21 15:42:09 1995 ylo
12:
13: */
14:
1.3 ! deraadt 15: /* RCSID("$Id: ttymodes.h,v 1.2 1999/09/30 05:03:05 deraadt Exp $"); */
1.1 deraadt 16:
17: /* The tty mode description is a stream of bytes. The stream consists of
18: opcode-arguments pairs. It is terminated by opcode TTY_OP_END (0).
19: Opcodes 1-127 have one-byte arguments. Opcodes 128-159 have integer
20: arguments. Opcodes 160-255 are not yet defined, and cause parsing to
21: stop (they should only be used after any other data).
22:
23: The client puts in the stream any modes it knows about, and the
24: server ignores any modes it does not know about. This allows some degree
25: of machine-independence, at least between systems that use a posix-like
26: tty interface. The protocol can support other systems as well, but might
27: require reimplementing as mode names would likely be different. */
28:
29: /* Some constants and prototypes are defined in packet.h; this file
30: is only intended for including from ttymodes.h. */
31:
32: /* termios macro */ /* sgtty macro */
33: /* name, op */
34: TTYCHAR(VINTR, 1) SGTTYCHAR(tiotc.t_intrc, 1)
35: TTYCHAR(VQUIT, 2) SGTTYCHAR(tiotc.t_quitc, 2)
36: TTYCHAR(VERASE, 3) SGTTYCHAR(tio.sg_erase, 3)
37: TTYCHAR(VEOF, 5) SGTTYCHAR(tiotc.t_eofc, 5)
38: TTYCHAR(VEOL2, 7)
39: TTYCHAR(VSTART, 8) SGTTYCHAR(tiotc.t_startc, 8)
40: TTYCHAR(VSTOP, 9) SGTTYCHAR(tiotc.t_stopc, 9)
41: #ifdef VSWTCH
42: TTYCHAR(VSWTCH, 16) /* n/a */
43: #endif /* VSWTCH */
44: TTYCHAR(VDISCARD, 18) /* n/a */
45:
46: /* name, field, op */
47: TTYMODE(IGNPAR, c_iflag, 30) /* n/a */
48: TTYMODE(PARMRK, c_iflag, 31) /* n/a */
49: TTYMODE(INPCK, c_iflag, 32) SGTTYMODEN(ANYP, tio.sg_flags, 32)
50: TTYMODE(ISTRIP, c_iflag, 33) SGTTYMODEN(LPASS8, tiolm, 33)
51: TTYMODE(INLCR, c_iflag, 34) /* n/a */
52: TTYMODE(IGNCR, c_iflag, 35) /* n/a */
53: TTYMODE(ICRNL, c_iflag, 36) SGTTYMODE(CRMOD, tio.sg_flags, 36)
54: TTYMODE(IXON, c_iflag, 38) /* n/a */
55: TTYMODE(IXANY, c_iflag, 39) SGTTYMODEN(LDECCTQ, tiolm, 39)
56: TTYMODE(IXOFF, c_iflag, 40) SGTTYMODE(TANDEM, tio.sg_flags, 40)
57: TTYMODE(IMAXBEL,c_iflag, 41) /* n/a */
58:
59: TTYMODE(ISIG, c_lflag, 50) /* n/a */
60: TTYMODE(ICANON, c_lflag, 51) SGTTYMODEN(CBREAK, tio.sg_flags, 51)
61: TTYMODE(XCASE, c_lflag, 52) /* n/a */
62: TTYMODE(ECHO, c_lflag, 53) SGTTYMODE(ECHO, tio.sg_flags, 53)
63: TTYMODE(ECHOE, c_lflag, 54) SGTTYMODE(LCRTERA, tiolm, 54)
64: TTYMODE(ECHOK, c_lflag, 55) SGTTYMODE(LCRTKIL, tiolm, 55)
65: TTYMODE(ECHONL, c_lflag, 56) /* n/a */
66: TTYMODE(NOFLSH, c_lflag, 57) SGTTYMODE(LNOFLSH, tiolm, 57)
67: TTYMODE(TOSTOP, c_lflag, 58) SGTTYMODE(LTOSTOP, tiolm, 58)
68: TTYMODE(IEXTEN, c_lflag, 59) /* n/a */
69: TTYMODE(ECHOKE, c_lflag, 61) /* n/a */
70:
71: TTYMODE(OPOST, c_oflag, 70) /* n/a */
72: TTYMODE(ONLCR, c_oflag, 72) SGTTYMODE(CRMOD, tio.sg_flags, 72)
73: TTYMODE(OCRNL, c_oflag, 73) /* n/a */
74: TTYMODE(ONOCR, c_oflag, 74) /* n/a */
75: TTYMODE(ONLRET, c_oflag, 75) /* n/a */
76:
77: TTYMODE(CS7, c_cflag, 90) /* n/a */
78: TTYMODE(CS8, c_cflag, 91) SGTTYMODE(LPASS8, tiolm, 91)
79: TTYMODE(PARENB, c_cflag, 92) /* n/a */
80: TTYMODE(PARODD, c_cflag, 93) SGTTYMODE(ODDP, tio.sg_flags, 93)
81: