projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| ea139302 PB |
1 | /* |
| 2 | * Copyright (c) 1989 The Regents of the University of California. | |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * Redistribution and use in source and binary forms are permitted | |
| 6 | * provided that the above copyright notice and this paragraph are | |
| 7 | * duplicated in all such forms and that any documentation, | |
| 8 | * advertising materials, and other materials related to such | |
| 9 | * distribution and use acknowledge that the software was developed | |
| 10 | * by the University of California, Berkeley. The name of the | |
| 11 | * University may not be used to endorse or promote products derived | |
| 12 | * from this software without specific prior written permission. | |
| 13 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR | |
| 14 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED | |
| 15 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
| 16 | * | |
| 6ebcb998 | 17 | * @(#)defs.h 5.5 (Berkeley) %G% |
| ea139302 PB |
18 | */ |
| 19 | ||
| 20 | /* | |
| 21 | * Telnet server defines | |
| 22 | */ | |
| 23 | #include <sys/types.h> | |
| 24 | #include <sys/param.h> | |
| 25 | ||
| 26 | #ifndef BSD | |
| 27 | # define BSD 43 | |
| 28 | #endif | |
| 29 | ||
| 30 | #if BSD > 43 | |
| 31 | #define USE_TERMIO | |
| 32 | #endif | |
| 33 | ||
| 34 | #ifdef CRAY | |
| 35 | # define NEWINIT | |
| 36 | # define SYSV_TERMIO | |
| 37 | # define NO_GETTYTAB | |
| 38 | # define signal sigset | |
| 39 | #endif /* CRAY */ | |
| 40 | ||
| 41 | #ifdef SYSV_TERMIO | |
| 42 | # define USE_TERMIO | |
| 43 | #endif | |
| 44 | ||
| 45 | #include <sys/socket.h> | |
| 46 | #ifndef CRAY | |
| 47 | #include <sys/wait.h> | |
| 48 | #endif /* CRAY */ | |
| 49 | #include <sys/file.h> | |
| 50 | #include <sys/stat.h> | |
| 51 | #include <sys/time.h> | |
| 053fd49d | 52 | #include <sys/ioctl.h> |
| ea139302 PB |
53 | |
| 54 | #include <netinet/in.h> | |
| 55 | ||
| 56 | #include <arpa/telnet.h> | |
| 57 | ||
| 58 | #include <stdio.h> | |
| 59 | #include <signal.h> | |
| 60 | #include <errno.h> | |
| 61 | #include <netdb.h> | |
| 62 | #include <syslog.h> | |
| ed8f31c1 PB |
63 | #ifndef LOG_DAEMON |
| 64 | #define LOG_DAEMON 0 | |
| 65 | #endif | |
| 66 | #ifndef LOG_ODELAY | |
| 67 | #define LOG_ODELAY 0 | |
| 68 | #endif | |
| ea139302 | 69 | #include <ctype.h> |
| 6ebcb998 | 70 | #include <string.h> |
| ea139302 PB |
71 | |
| 72 | #ifndef USE_TERMIO | |
| 73 | #include <sgtty.h> | |
| ed8f31c1 | 74 | typedef unsigned char cc_t; |
| ea139302 PB |
75 | #else |
| 76 | # ifdef SYSV_TERMIO | |
| 77 | # include <termio.h> | |
| 78 | # else | |
| 79 | # include <termios.h> | |
| 80 | # endif | |
| 81 | #endif | |
| 82 | ||
| 83 | #ifdef CRAY | |
| 84 | #include <sys/fcntl.h> | |
| ea139302 PB |
85 | # ifdef CRAY1 |
| 86 | # include <sys/pty.h> | |
| 87 | # ifndef FD_ZERO | |
| 88 | # include <sys/select.h> | |
| 89 | # endif /* FD_ZERO */ | |
| 90 | # endif /* CRAY1 */ | |
| 91 | ||
| 92 | #include <memory.h> | |
| 93 | #endif /* CRAY */ | |
| 94 | ||
| 95 | #if defined(TCSIG) || defined(TIOCPKT_IOCTL) | |
| 96 | # define LINEMODE | |
| 97 | # define KLUDGELINEMODE | |
| 98 | #endif | |
| 99 | ||
| 100 | #ifndef FD_SET | |
| ed8f31c1 | 101 | #ifndef HAVE_fd_set |
| ea139302 | 102 | typedef struct fd_set { int fds_bits[1]; } fd_set; |
| ed8f31c1 | 103 | #endif |
| ea139302 PB |
104 | |
| 105 | #define FD_SET(n, p) ((p)->fds_bits[0] |= (1<<(n))) | |
| 106 | #define FD_CLR(n, p) ((p)->fds_bits[0] &= ~(1<<(n))) | |
| 107 | #define FD_ISSET(n, p) ((p)->fds_bits[0] & (1<<(n))) | |
| 108 | #define FD_ZERO(p) ((p)->fds_bits[0] = 0) | |
| 109 | #endif /* FD_SET */ | |
| 110 | ||
| 111 | #define OPT_NO 0 /* won't do this option */ | |
| 112 | #define OPT_YES 1 /* will do this option */ | |
| 113 | #define OPT_YES_BUT_ALWAYS_LOOK 2 | |
| 114 | #define OPT_NO_BUT_ALWAYS_LOOK 3 | |
| 115 | ||
| 116 | /* | |
| 117 | * I/O data buffers defines | |
| 118 | */ | |
| 119 | #define NETSLOP 64 | |
| 120 | #ifdef CRAY | |
| 121 | #undef BUFSIZ | |
| 122 | #define BUFSIZ 2048 | |
| 123 | #endif | |
| 124 | ||
| 125 | #define NIACCUM(c) { *netip++ = c; \ | |
| 126 | ncc++; \ | |
| 127 | } | |
| 128 | ||
| 129 | /* clock manipulations */ | |
| 130 | #define settimer(x) (clocks.x = ++clocks.system) | |
| 131 | #define sequenceIs(x,y) (clocks.x < clocks.y) | |
| 132 | ||
| 133 | /* | |
| 134 | * Linemode support states, in decreasing order of importance | |
| 135 | */ | |
| 136 | #define REAL_LINEMODE 0x02 | |
| 137 | #define KLUDGE_LINEMODE 0x01 | |
| 138 | #define NO_LINEMODE 0x00 | |
| 139 | ||
| 140 | /* | |
| 141 | * Structures of information for each special character function. | |
| 142 | */ | |
| 143 | typedef struct { | |
| 144 | unsigned char flag; /* the flags for this function */ | |
| ed8f31c1 | 145 | cc_t val; /* the value of the special character */ |
| ea139302 PB |
146 | } slcent, *Slcent; |
| 147 | ||
| 148 | typedef struct { | |
| 149 | slcent defset; /* the default settings */ | |
| 150 | slcent current; /* the current settings */ | |
| ed8f31c1 | 151 | cc_t *sptr; /* a pointer to the char in */ |
| ea139302 PB |
152 | /* system data structures */ |
| 153 | } slcfun, *Slcfun; |