/* $NetBSD: tip.h,v 1.16 2004/04/23 22:11:44 christos Exp $ */ /* * Copyright (c) 1989, 1993 * The Regents of the University of California. All rights reserved. * * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)tip.h 8.1 (Berkeley) 6/6/93 */ /* * tip - terminal interface program */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include /* * Remote host attributes */ char *DV; /* UNIX device(s) to open */ char *EL; /* chars marking an EOL */ char *CM; /* initial connection message */ char *IE; /* EOT to expect on input */ char *OE; /* EOT to send to complete FT */ char *CU; /* call unit if making a phone call */ char *AT; /* acu type */ char *PN; /* phone number(s) */ char *DI; /* disconnect string */ char *PA; /* parity to be generated */ char *PH; /* phone number file */ char *RM; /* remote file name */ char *HO; /* host name */ long BR; /* line speed for conversation */ long FS; /* frame size for transfers */ int DU; /* this host is dialed up */ int HW; /* this device is hardwired, see hunt.c */ char *ES; /* escape character */ char *EX; /* exceptions */ char *FO; /* force (literal next) char*/ char *RC; /* raise character */ char *RE; /* script record file */ char *PR; /* remote prompt */ long DL; /* line delay for file transfers to remote */ long CL; /* char delay for file transfers to remote */ long ET; /* echocheck timeout */ int HD; /* this host is half duplex - do local echo */ char DC; /* this host is directly connected. */ /* * String value table */ typedef struct { const char *v_name; /* whose name is it */ char v_type; /* for interpreting set's */ char v_access; /* protection of touchy ones */ const char *v_abrev; /* possible abreviation */ char *v_value; /* casted to a union later */ /* * XXX: this assumes that the storage space * of a pointer >= that of a long */ } value_t; #define STRING 01 /* string valued */ #define BOOL 02 /* true-false value */ #define NUMBER 04 /* numeric value */ #define CHAR 010 /* character value */ #define WRITE 01 /* write access to variable */ #define READ 02 /* read access */ #define CHANGED 01 /* low bit is used to show modification */ #define PUBLIC 1 /* public access rights */ #define PRIVATE 03 /* private to definer */ #define ROOT 05 /* root defined */ #define TRUE 1 #define FALSE 0 #define ENVIRON 020 /* initialize out of the environment */ #define IREMOTE 040 /* initialize out of remote structure */ #define INIT 0100 /* static data space used for initialization */ #define TMASK 017 /* * Definition of ACU line description */ typedef struct { const char *acu_name; int (*acu_dialer) __P((char *, char *)); void (*acu_disconnect) __P((void)); void (*acu_abort) __P((void)); } acu_t; #define equal(a, b) (strcmp(a,b)==0)/* A nice function to string compare */ /* * variable manipulation stuff -- * if we defined the value entry in value_t, then we couldn't * initialize it in vars.c, so we cast it as needed to keep lint * happy. */ #define value(v) vtable[v].v_value #define number(v) ((long)(v)) #define boolean(v) ((short)(long)(v)) #define character(v) ((char)(long)(v)) #define address(v) ((long *)(v)) #define setnumber(v,n) do { (v) = (char *)(long)(n); } while (0) #define setboolean(v,n) do { (v) = (char *)(long)(n); } while (0) #define setcharacter(v,n) do { (v) = (char *)(long)(n); } while (0) #define setaddress(v,n) do { (v) = (char *)(n); } while (0) /* * Escape command table definitions -- * lookup in this table is performed when ``escapec'' is recognized * at the begining of a line (as defined by the eolmarks variable). */ typedef struct { char e_char; /* char to match on */ char e_flags; /* experimental, privileged */ const char *e_help; /* help string */ void (*e_func) __P((char)); /* command */ } esctable_t; #define NORM 00 /* normal protection, execute anyone */ #define EXP 01 /* experimental, mark it with a `*' on help */ #define PRIV 02 /* privileged, root execute only */ extern int vflag; /* verbose during reading of .tiprc file */ extern value_t vtable[]; /* variable table */ #ifndef ACULOG #define logent(a, b, c, d) #define loginit() #endif /* * Definition of indices into variable table so * value(DEFINE) turns into a static address. * * XXX: keep in sync with vtable[] in vars.c */ #define BEAUTIFY 0 #define BAUDRATE 1 #define DIALTIMEOUT 2 #define EOFREAD 3 #define EOFWRITE 4 #define EOL 5 #define ESCAPE 6 #define EXCEPTIONS 7 #define FORCE 8 #define FRAMESIZE 9 #define HOST 10 #define LOG 11 #define PHONES 12 #define PROMPT 13 #define RAISE 14 #define RAISECHAR 15 #define RECORD 16 #define REMOTE 17 #define SCRIPT 18 #define TABEXPAND 19 #define VERBOSE 20 #define SHELL 21 #define HOME 22 #define ECHOCHECK 23 #define DISCONNECT 24 #define TAND 25 #define LDELAY 26 #define CDELAY 27 #define ETIMEOUT 28 #define RAWFTP 29 #define HALFDUPLEX 30 #define LECHO 31 #define PARITY 32 struct termios term; /* current mode of terminal */ struct termios defterm; /* initial mode of terminal */ struct termios defchars; /* current mode with initial chars */ FILE *fscript; /* FILE for scripting */ int fildes[2]; /* file transfer synchronization channel */ int repdes[2]; /* read process synchronization channel */ int FD; /* open file descriptor to remote host */ int AC; /* open file descriptor to dialer (v831 only) */ int vflag; /* print .tiprc initialization sequence */ int sfd; /* for ~< operation */ int pid; /* pid of tipout */ uid_t uid, euid; /* real and effective user id's */ gid_t gid, egid; /* real and effective group id's */ int stop; /* stop transfer session flag */ int quit; /* same; but on other end */ int intflag; /* recognized interrupt */ int stoprompt; /* for interrupting a prompt session */ int timedout; /* ~> transfer timedout */ int cumode; /* simulating the "cu" program */ int bits8; /* terminal is is 8-bit mode */ #define STRIP_PAR (bits8 ? 0377 : 0177) char fname[80]; /* file name buffer for ~< */ char copyname[80]; /* file name buffer for ~> */ char ccc; /* synchronization character */ char ch; /* for tipout */ char *uucplock; /* name of lock file for uucp's */ int odisc; /* initial tty line discipline */ extern int disc; /* current tty discpline */ extern acu_t acutable[]; extern esctable_t etable[]; extern unsigned char evenpartab[]; void alrmtimeout __P((int)); int any __P((char, const char *)); void chdirectory __P((char)); void cleanup __P((int)); const char *connect __P((void)); void consh __P((char)); char *ctrl __P((char)); int cumain __P((int, char **)); void cu_put __P((char)); void cu_take __P((char)); void daemon_uid __P((void)); void disconnect __P((const char *)); char *expand __P((char *)); void finish __P((char)); void genbrk __P((char)); void getfl __P((char)); char *getremote __P((char *)); void help __P((char)); int hunt __P((char *)); char *interp __P((const char *)); void logent __P((const char *, const char *, const char *, const char *)); void loginit __P((void)); void pipefile __P((char)); void pipeout __P((char)); int prompt __P((const char *, char *, size_t)); void xpwrite __P((int, char *, int)); void raw __P((void)); void send __P((char)); void sendfile __P((char)); void setparity __P((const char *)); void setscript __P((void)); void shell __P((char)); void shell_uid __P((void)); int speed __P((int)); void suspend __P((char)); void tandem __P((const char *)); void tipabort __P((const char *)); void tipout __P((void)); void ttysetup __P((int)); void unraw __P((void)); void user_uid __P((void)); int uu_lock __P((char *)); int uu_unlock __P((char *)); void variable __P((char)); void vinit __P((void)); char *vinterp __P((char *, char)); void vlex __P((char *)); int vstring __P((const char *, char *)); void biz22_abort __P((void)); void biz22_disconnect __P((void)); int biz22f_dialer __P((char *, char *)); int biz22w_dialer __P((char *, char *)); void biz31_abort __P((void)); void biz31_disconnect __P((void)); int biz31f_dialer __P((char *, char *)); int biz31w_dialer __P((char *, char *)); void cour_abort __P((void)); int cour_dialer __P((char *, char *)); void cour_disconnect __P((void)); int df02_dialer __P((char *, char *)); int df03_dialer __P((char *, char *)); void df_abort __P((void)); void df_disconnect __P((void)); void dn_abort __P((void)); int dn_dialer __P((char *, char *)); void dn_disconnect __P((void)); void hay_abort __P((void)); int hay_dialer __P((char *, char *)); void hay_disconnect __P((void)); void t3000_abort __P((void)); int t3000_dialer __P((char *, char *)); void t3000_disconnect __P((void)); void v3451_abort __P((void)); int v3451_dialer __P((char *, char *)); void v3451_disconnect __P((void)); void v831_abort __P((void)); int v831_dialer __P((char *, char *)); void v831_disconnect __P((void)); void ven_abort __P((void)); int ven_dialer __P((char *, char *)); void ven_disconnect __P((void));