#include "ckcsym.h" int xcmdsrc = 0; #ifdef NOICP int cmdsrc() { return(0); } #endif /* NOICP */ /* C K U U S 5 -- "User Interface" for C-Kermit, part 5 */ /* Authors: Frank da Cruz , The Kermit Project, Columbia University, New York City Jeffrey E Altman Secure Endpoints Inc., New York City Copyright (C) 1985, 2006, Trustees of Columbia University in the City of New York. All rights reserved. See the C-Kermit COPYING.TXT file or the copyright text in the ckcmai.c module for disclaimer and permissions. */ /* Includes */ #include "ckcdeb.h" #include "ckcasc.h" #include "ckcker.h" #include "ckuusr.h" #ifdef DCMDBUF char *line; /* Character buffer for anything */ char *tmpbuf; #else char line[LINBUFSIZ+1]; char tmpbuf[TMPBUFSIZ+1]; /* Temporary buffer */ #endif /* DCMDBUF */ #ifndef NOICP #include "ckcnet.h" #ifndef NOCSETS #include "ckcxla.h" #endif /* NOCSETS */ #ifdef MAC #include "ckmasm.h" #endif /* MAC */ #ifdef CK_SSL #include "ck_ssl.h" #endif /* CK_SSL */ #ifdef OS2 #include "ckoetc.h" #ifndef NT #define INCL_NOPM #define INCL_VIO /* Needed for ckocon.h */ #include #undef COMMENT #else /* NT */ #include #define TAPI_CURRENT_VERSION 0x00010004 #include #include #include "ckntap.h" #define APIRET ULONG extern int DialerHandle; extern int StartedFromDialer; #endif /* NT */ #include "ckocon.h" #include "ckokey.h" #ifdef KUI #include "ikui.h" #endif /* KUI */ #ifdef putchar #undef putchar #endif /* putchar */ #define putchar(x) conoc(x) extern int cursor_save ; extern bool cursorena[] ; #endif /* OS2 */ /* For formatted screens, "more?" prompting, etc. */ #ifdef FT18 #define isxdigit(c) isdigit(c) #endif /* FT18 */ #ifdef STRATUS /* Stratus Computer, Inc. VOS */ #ifdef putchar #undef putchar #endif /* putchar */ #define putchar(x) conoc(x) #ifdef getchar #undef getchar #endif /* getchar */ #define getchar(x) coninc(0) #endif /* STRATUS */ /* External variables */ extern int carrier, cdtimo, local, quiet, backgrd, bgset, sosi, xsuspend, binary, escape, xargs, flow, cmdmsk, duplex, ckxech, seslog, what, inserver, diractive, tlevel, cwdf, nfuncs, msgflg, remappd, hints, mdmtyp, zincnt, cmask, rcflag, success, xitsta, pflag, tnlm, tn_nlm, xitwarn, debses, xaskmore, parity, saveask, wasclosed, whyclosed, cdactive, rcdactive, keepallchars, cmd_err; #ifdef LOCUS extern int locus, autolocus; #endif /* LOCUS */ #ifndef NOMSEND extern int addlist; #endif /* NOMSEND */ #ifdef CK_SPEED extern int prefixing; #endif /* CK_SPEED */ extern int g_matchdot; #ifdef RECURSIVE extern int recursive; #endif /* RECURSIVE */ extern int xfiletype; #ifdef IKSDCONF extern char * iksdconf; extern int iksdcf; #endif /* IKSDCONF */ #ifdef CK_RECALL extern int on_recall; #endif /* CK_RECALL */ extern int ngetpath, exitonclose; extern char * getpath[]; extern CHAR * epktmsg; extern char * snd_move; extern char * snd_rename; extern char * rcv_move; extern char * rcv_rename; extern char * g_snd_move; extern char * g_snd_rename; extern char * g_rcv_move; extern char * g_rcv_rename; extern char * nm[]; #ifdef CK_UTSNAME extern char unm_mch[]; extern char unm_mod[]; extern char unm_nam[]; extern char unm_rel[]; extern char unm_ver[]; #endif /* CK_UTSNAME */ #ifndef NOPUSH #ifndef NOFRILLS extern char editor[]; extern char editfile[]; extern char editopts[]; #ifdef BROWSER extern char browser[]; extern char browsopts[]; extern char browsurl[]; #endif /* BROWSER */ #endif /* NOFRILLS */ #endif /* NOPUSH */ #ifndef NOFRILLS #ifndef NORENAME _PROTOTYP(VOID shorename, (void)); #endif /* NORENAME */ #endif /* NOFRILLS */ #ifndef NOSERVER extern char * x_user, * x_passwd, * x_acct; #endif /* NOSERVER */ #ifdef CKLOGDIAL extern int dialog; extern char diafil[]; #endif /* CKLOGDIAL */ #ifdef CKROOT extern int ckrooterr; #endif /* CKROOT */ #ifndef NOSPL extern int cfilef, xxdot; extern char cmdfil[]; struct localvar * localhead[CMDSTKL]; struct localvar * localtail = NULL; struct localvar * localnext = NULL; _PROTOTYP( VOID shosexp, (void) ); _PROTOTYP( static VOID shoinput, (void) ); _PROTOTYP( static char gettok, (void) ); _PROTOTYP( static VOID factor, (void) ); _PROTOTYP( static VOID term, (void) ); _PROTOTYP( static VOID termp, (void) ); _PROTOTYP( static VOID exprp, (void) ); _PROTOTYP( static VOID expr, (void) ); _PROTOTYP( static VOID simple, (void) ); _PROTOTYP( static VOID simpler, (void) ); _PROTOTYP( static VOID simplest, (void) ); _PROTOTYP( static CK_OFF_T xparse, (void) ); #endif /* NOSPL */ #ifndef NOSHOW _PROTOTYP( int sho_iks, (void) ); #endif /* NOSHOW */ #ifdef MAC char * ckprompt = "Mac-Kermit>"; /* Default prompt for Macintosh */ char * ikprompt = "IKSD>"; #else /* Not MAC */ #ifdef NOSPL #ifdef OS2 char * ckprompt = "K-95> "; /* Default prompt for Win32 */ char * ikprompt = "IKSD> "; #else char * ckprompt = "C-Kermit>"; char * ikprompt = "IKSD>"; #endif /* NT */ #else /* NOSPL */ #ifdef OS2 /* Default prompt for OS/2 and Win32 */ #ifdef NT char * ckprompt = "[\\freplace(\\flongpath(\\v(dir)),/,\\\\)] K-95> "; char * ikprompt = "[\\freplace(\\flongpath(\\v(dir)),/,\\\\)] IKSD> "; #else /* NT */ char * ckprompt = "[\\freplace(\\v(dir),/,\\\\)] K-95> "; char * ikprompt = "[\\freplace(\\v(dir),/,\\\\)] IKSD> "; #endif /* NT */ #else /* OS2 */ #ifdef VMS char * ckprompt = "\\v(dir) C-Kermit>"; /* Default prompt VMS */ char * ikprompt = "\\v(dir) IKSD>"; #else char * ckprompt = "(\\v(dir)) C-Kermit>"; /* Default prompt for others */ char * ikprompt = "(\\v(dir)) IKSD>"; #endif /* VMS */ #endif /* NT */ #endif /* NOSPL */ #endif /* MAC */ #ifndef CCHMAXPATH #define CCHMAXPATH 257 #endif /* CCHMAXPATH */ char inidir[CCHMAXPATH] = { NUL, NUL }; /* Directory INI file executed from */ #ifdef TNCODE extern int tn_b_nlm; /* TELNET BINARY newline mode */ #endif /* TNCODE */ #ifndef NOKVERBS extern struct keytab kverbs[]; /* Table of \Kverbs */ extern int nkverbs; /* Number of \Kverbs */ #endif /* NOKVERBS */ #ifndef NOPUSH extern int nopush; #endif /* NOPUSH */ #ifdef CK_RECALL extern int cm_recall; #endif /* CK_RECALL */ extern char *ccntab[]; /* Printer stuff */ extern char *printername; extern int printpipe; #ifdef BPRINT extern int printbidi, pportparity, pportflow; extern long pportspeed; #endif /* BPRINT */ #ifdef OS2 _PROTOTYP (int os2getcp, (void) ); _PROTOTYP (int os2getcplist, (int *, int) ); #ifdef OS2MOUSE extern int tt_mouse; #endif /* OS2MOUSE */ extern int tt_update, tt_updmode, updmode, tt_utf8; #ifndef IKSDONLY extern int tt_status[]; #endif /* IKSDONLY */ #ifdef PCFONTS extern struct keytab term_font[]; #else #ifdef KUI extern struct keytab * term_font; #endif /* KUI */ #endif /* PCFONTS */ extern int ntermfont, tt_font, tt_font_size; extern unsigned char colornormal, colorunderline, colorstatus, colorhelp, colorselect, colorborder, colorgraphic, colordebug, colorreverse, colorcmd, coloritalic; extern int priority; extern struct keytab prtytab[]; extern int nprty; char * cmdmac = NULL; #endif /* OS2 */ #ifdef VMS _PROTOTYP (int zkermini, (char *, int, char *) ); #endif /* VMS */ extern long vernum; extern int inecho, insilence, inbufsize, nvars, inintr; extern char *protv, *fnsv, *cmdv, *userv, *ckxv, *ckzv, *ckzsys, *xlav, *cknetv, *clcmds; #ifdef OS2 extern char *ckyv; #endif /* OS2 */ #ifdef CK_AUTHENTICATION extern char * ckathv; #endif /* CK_AUTHENTICATION */ #ifdef CK_SSL extern char * cksslv; #endif /* CK_SSL */ #ifdef CK_ENCRYPTION #ifndef CRYPT_DLL extern char * ckcrpv; #endif /* CRYPT_DLL */ #endif /* CK_ENCRYPTION */ #ifdef SSHBUILTIN extern char *cksshv; #ifdef SFTP_BUILTIN extern char *cksftpv; #endif /* SFTP_BUILTIN */ #endif /* SSHBUILTIN */ #ifdef TNCODE extern char *cktelv; #endif /* TNCODE */ #ifndef NOFTP #ifndef SYSFTP extern char * ckftpv; #endif /* SYSFTP */ #endif /* NOFTP */ extern int srvidl; #ifdef OS2 extern char *ckonetv; extern int interm; #ifdef CK_NETBIOS extern char *ckonbiv; #endif /* CK_NETBIOS */ #ifdef OS2MOUSE extern char *ckomouv; #endif /* OS2MOUSE */ #endif /* OS2 */ #ifndef NOLOCAL extern char *connv; #endif /* NOLOCAL */ #ifndef NODIAL extern char *dialv; #endif /* NODIAL */ #ifndef NOSCRIPT extern char *loginv; extern int secho; #endif /* NOSCRIPT */ #ifndef NODIAL extern int nmdm, dirline; extern struct keytab mdmtab[]; #endif /* NODIAL */ extern int network, nettype, ttnproto; #ifdef OS2 #ifndef NOTERM /* SET TERMINAL items... */ extern int tt_type, tt_arrow, tt_keypad, tt_wrap, tt_answer, tt_scrsize[]; extern int tt_bell, tt_roll[], tt_ctstmo, tt_cursor, tt_pacing, tt_type_mode; extern char answerback[]; extern struct tt_info_rec tt_info[]; /* Indexed by terminal type */ extern int max_tt; #endif /* NOTERM */ #endif /* OS2 */ _PROTOTYP( VOID shotrm, (void) ); _PROTOTYP( int shofea, (void) ); #ifdef OS2 extern int tt_rows[], tt_cols[]; #else /* OS2 */ extern int tt_rows, tt_cols; #endif /* OS2 */ extern int cmd_rows, cmd_cols; #ifdef CK_TMPDIR extern int f_tmpdir; /* Directory changed temporarily */ extern char savdir[]; /* Temporary directory */ #endif /* CK_TMPDIR */ #ifndef NOLOCAL extern int tt_crd, tt_lfd, tt_escape; #endif /* NOLOCAL */ #ifndef NOCSETS extern int language, nfilc, tcsr, tcsl, tcs_transp, fcharset; extern struct keytab fcstab[]; extern struct csinfo fcsinfo[]; #ifndef MAC extern struct keytab ttcstab[]; #endif /* MAC */ #endif /* NOCSETS */ extern long speed; #ifndef NOXMIT extern int xmitf, xmitl, xmitp, xmitx, xmits, xmitw, xmitt; extern char xmitbuf[]; #endif /* NOXMIT */ extern char **xargv, *versio, *ckxsys, *dftty, *lp; #ifdef DCMDBUF extern char *cmdbuf, *atmbuf; /* Command buffers */ #ifndef NOSPL extern char *savbuf; /* Command buffers */ #endif /* NOSPL */ #else extern char cmdbuf[], atmbuf[]; /* Command buffers */ #ifndef NOSPL extern char savbuf[]; /* Command buffers */ #endif /* NOSPL */ #endif /* DCMDBUF */ extern char toktab[], ttname[], psave[]; extern CHAR sstate, feol; extern int cmflgs, techo, repars, ncmd; extern struct keytab cmdtab[]; #ifndef NOSETKEY KEY *keymap; #ifndef OS2 #define mapkey(x) keymap[x] #endif /* OS2 */ MACRO *macrotab; _PROTOTYP( VOID shostrdef, (CHAR *) ); #endif /* NOSETKEY */ extern int cmdlvl; #ifndef NOSPL extern struct mtab *mactab; extern struct keytab mackey[]; extern struct keytab vartab[], fnctab[], iftab[]; extern int maclvl, nmac, mecho, fndiags, fnerror, fnsuccess, nif; #endif /* NOSPL */ FILE *tfile[MAXTAKE]; /* TAKE file stack */ char *tfnam[MAXTAKE]; int tfline[MAXTAKE]; int topcmd = -1; /* cmdtab index of current command */ int havetoken = 0; extern int dblquo; /* Doublequoting enabled */ #ifdef DCMDBUF /* Initialization filespec */ char *kermrc = NULL; #else char kermrcb[KERMRCL]; char *kermrc = kermrcb; #endif /* DCMDBUF */ int noherald = 0; int cm_retry = 1; /* Command retry enabled */ xx_strp xxstring = zzstring; #ifndef NOXFER extern int displa, bye_active, protocol, pktlog, remfile, rempipe, unkcs, keep, lf_opts, fncnv, pktpaus, autodl, xfrcan, xfrchr, xfrnum, srvtim, srvdis, query, retrans, streamed, reliable, crunched, timeouts, fnrpath, autopath, rpackets, spackets, epktrcvd, srvping; #ifdef CK_AUTODL extern int inautodl, cmdadl; #endif /* CK_AUTODL */ #ifndef NOSERVER extern int en_asg, en_cwd, en_cpy, en_del, en_dir, en_fin, en_bye, en_ret, en_get, en_hos, en_que, en_ren, en_sen, en_set, en_spa, en_typ, en_who, en_mai, en_pri, en_mkd, en_rmd, en_xit, en_ena; #endif /* NOSERVER */ extern int atcapr, atenci, atenco, atdati, atdato, atleni, atleno, atblki, atblko, attypi, attypo, atsidi, atsido, atsysi, atsyso, atdisi, atdiso; #ifdef STRATUS extern int atfrmi, atfrmo, atcrei, atcreo, atacti, atacto; #endif /* STRATUS */ #ifdef CK_PERMS extern int atlpri, atlpro, atgpri, atgpro; #endif /* CK_PERMS */ #ifdef CK_LOGIN extern char * anonfile; /* Anonymous login init file */ extern char * anonroot; /* Anonymous file-system root */ extern char * userfile; /* Forbidden user file */ extern int isguest; /* Flag for anonymous user */ #endif /* CK_LOGIN */ #endif /* NOXFER */ #ifdef DCMDBUF int *xquiet = NULL; #else int xquiet[CMDSTKL]; #endif /* DCMDBUF */ char * prstring[CMDSTKL]; #ifndef NOSPL extern long ck_alarm; extern char alrm_date[], alrm_time[]; /* Local declarations */ static int nulcmd = 0; /* Flag for next cmd to be ignored */ /* Definitions for predefined macros */ /* First, the single-line macros, installed with addmac()... */ /* IBM-LINEMODE macro */ char *m_ibm = "set parity mark, set dupl half, set handsh xon, set flow none"; /* FATAL macro */ char *m_fat = "if def \\%1 echo \\%1, if not = \\v(local) 0 hangup, stop 1"; #ifdef CK_SPEED #ifdef IRIX65 char *m_fast = "set win 30, set rec pack 4000, set prefix cautious"; #else #ifdef IRIX /* Because of bug in telnet server */ char *m_fast = "set window 30, set rec pack 4000, set send pack 4000,\ set pref cautious"; #else #ifdef pdp11 char *m_fast = "set win 3, set rec pack 1024, set prefix cautious"; #else #ifdef BIGBUFOK char *m_fast = "set win 30, set rec pack 4000, set prefix cautious"; #else char *m_fast = "set win 4, set rec pack 2200, set prefix cautious"; #endif /* BIGBUFOK */ #endif /* IRIX */ #endif /* IRIX65 */ #endif /* pdp11 */ #ifdef pdp11 char *m_cautious = "set win 2, set rec pack 512, set prefixing cautious"; #else char *m_cautious = "set win 4, set rec pack 1000, set prefixing cautious"; #endif /* pdp11 */ char *m_robust = "set win 1, set rec pack 90, set prefixing all, \ set reliable off, set clearchannel off"; #else #ifdef BIGBUFOK #ifdef IRIX65 char *m_fast = "set win 30, set rec pack 4000"; #else #ifdef IRIX char *m_fast = "set win 30, set rec pack 4000, set send pack 4000"; #else char *m_fast = "set win 30, set rec pack 4000"; #endif /* IRIX */ #endif /* IRIX65 */ #else /* Not BIGBUFOK */ char *m_fast = "set win 4, set rec pack 2200"; #endif /* BIGBUFOK */ char *m_cautious = "set win 4, set rec pack 1000"; char *m_robust = "set win 1, set rec pack 90, set reliable off"; #endif /* CK_SPEED */ #ifdef VMS char *m_purge = "run purge \\%*"; #endif /* VMS */ #ifdef OS2 char *m_manual = "browse \\v(exedir)docs/manual/kermit95.htm"; #endif /* OS2 */ /* Now the multiline macros, defined with addmmac()... */ /* FOR macro for \%i-style loop variables (see dofor()...) */ char *for_def[] = { "_assign _for\\v(cmdlevel) { _getargs,", "def \\\\\\%1 \\feval(\\%2),:_..top,if \\%5 \\\\\\%1 \\%3 goto _..bot,", "\\%6,:_..inc,incr \\\\\\%1 \\%4,goto _..top,:_..bot,_putargs},", "def break goto _..bot, def continue goto _..inc,", "do _for\\v(cmdlevel) \\%1 \\%2 \\%3 \\%4 { \\%5 },_assign _for\\v(cmdlevel)", ""}; /* This is the FOR macro when the loop variable is itself a macro */ char *foz_def[] = { "_assign _for\\v(cmdlevel) { _getargs,", "def \\%1 \\feval(\\%2),:_..top,if \\%5 \\%1 \\%3 goto _..bot,", "\\%6,:_..inc,incr \\%1 \\%4,goto _..top,:_..bot,_putargs},", "def break goto _..bot, def continue goto _..inc,", "do _for\\v(cmdlevel) \\%1 \\%2 \\%3 \\%4 { \\%5 },_assign _for\\v(cmdlevel)", ""}; /* WHILE macro */ char *whil_def[] = { "_assign _whi\\v(cmdlevel) {_getargs,", ":_..inc,\\%1,\\%2,goto _..inc,:_..bot,_putargs},", "_def break goto _..bot, _def continue goto _..inc,", "do _whi\\v(cmdlevel),_assign _whi\\v(cmdlevel)", ""}; /* SWITCH macro */ char *sw_def[] = { "_assign _sw_\\v(cmdlevel) {_getargs,", "_forward {\\%1},\\%2,:default,:_..bot,_putargs},_def break goto _..bot,", "do _sw_\\v(cmdlevel),_assign _sw_\\v(cmdlevel)", ""}; /* XIF macro */ char *xif_def[] = { "_assign _if\\v(cmdlevel) {_getargs,\\%1,_putargs},", "do _if\\v(cmdlevel),_assign _if\\v(cmdlevel)", ""}; /* Variables declared here for use by other ckuus*.c modules. Space is allocated here to save room in ckuusr.c. */ #ifdef DCMDBUF struct cmdptr *cmdstk; int *ifcmd = NULL, *count = NULL, *iftest = NULL, *intime = NULL, *inpcas = NULL, *takerr = NULL, *merror = NULL; #else struct cmdptr cmdstk[CMDSTKL]; int ifcmd[CMDSTKL], count[CMDSTKL], iftest[CMDSTKL], intime[CMDSTKL], inpcas[CMDSTKL], takerr[CMDSTKL], merror[CMDSTKL]; #endif /* DCMDBUF */ /* Macro stack */ #ifdef COMMENT char *topline = NULL; /* Program invocation arg line */ char *m_line[MACLEVEL] = { NULL, NULL }; /* Stack of macro invocation lines */ #endif /* COMMENT */ char **m_xarg[MACLEVEL]; /* Pointers to arg vector arrays */ int n_xarg[MACLEVEL]; /* Sizes of arg vector arrays */ char *m_arg[MACLEVEL][NARGS]; /* Args of each level */ int macargc[MACLEVEL]; /* Argc of each level */ char *macp[MACLEVEL]; /* Current position in each macro */ char *macx[MACLEVEL]; /* Beginning of each macro def */ char *mrval[MACLEVEL]; /* RETURN value at each level */ int lastcmd[MACLEVEL]; /* Last command at each level */ int topargc = 0; /* Argc at top level */ char **topxarg = NULL; /* Argv at top level */ char *toparg[MAXARGLIST+2]; /* Global Variables */ char *g_var[GVARS+1]; /* Global \%a..z pointers */ extern char varnam[]; /* \%x variable name buffer */ /* Arrays -- Dimension must be 'z' - ARRAYBASE + 1 */ /* Note: a_link[x] < 0 means no link; >= 0 is a link */ char **a_ptr[32]; /* Array pointers, for arrays a-z */ int a_dim[32]; /* Dimensions for each array */ int a_link[32]; /* Link (index of linked-to-array) */ char **aa_ptr[CMDSTKL][32]; /* Array stack for automatic arrays */ int aa_dim[CMDSTKL][32]; /* Dimensions for each array */ /* INPUT command buffers and variables */ char * inpbuf = NULL; /* Buffer for INPUT and REINPUT */ extern char * inpbp; /* Global/static pointer to it */ char inchar[2] = { NUL, NUL }; /* Last character that was INPUT */ int incount = 0; /* INPUT character count */ extern int instatus; /* INPUT status */ static char * i_text[] = { /* INPUT status text */ "success", "timeout", "interrupted", "internal error", "i/o error" }; char lblbuf[LBLSIZ]; /* Buffer for labels */ #else /* NOSPL */ int takerr[MAXTAKE]; #endif /* NOSPL */ static char *prevdir = NULL; int pacing = 0; /* OUTPUT pacing */ char *tp; /* Temporary buffer pointer */ int timelimit = 0, asktimer = 0; /* Timers for time-limited commands */ #ifdef CK_APC /* Application Program Command (APC) */ int apcactive = APC_INACTIVE; int apcstatus = APC_OFF; /* OFF by default everywhere */ #ifdef DCMDBUF char *apcbuf; #else char apcbuf[APCBUFLEN]; #endif /* DCMDBUF */ #endif /* CK_APC */ extern char pktfil[], #ifdef DEBUG debfil[], #endif /* DEBUG */ #ifdef TLOG trafil[], #endif /* TLOG */ sesfil[]; #ifndef NOFRILLS extern int rmailf, rprintf; /* REMOTE MAIL & PRINT items */ extern char optbuf[]; #endif /* NOFRILLS */ extern int noinit; /* Flat to skip init file */ #ifndef NOSPL static struct keytab kcdtab[] = { /* Symbolic directory names */ #ifdef NT { "appdata", VN_APPDATA, 0 }, { "common", VN_COMMON, 0 }, { "desktop", VN_DESKTOP, 0 }, #endif /* NT */ { "download", VN_DLDIR, 0 }, #ifdef OS2ORUNIX { "exedir", VN_EXEDIR, 0 }, #endif /* OS2ORUNIX */ { "home", VN_HOME, 0 }, { "inidir", VN_INI, 0 }, #ifdef UNIX { "lockdir", VN_LCKDIR, 0 }, #endif /* UNIX */ #ifdef NT { "my_documents",VN_PERSONAL, 0 }, { "personal", VN_PERSONAL, CM_INV }, #endif /* NT */ { "startup", VN_STAR, 0 }, { "textdir", VN_TXTDIR, 0 }, { "tmpdir", VN_TEMP, 0 } }; static int nkcdtab = (sizeof(kcdtab) / sizeof(struct keytab)); #endif /* NOSPL */ #ifndef NOSPL _PROTOTYP( VOID freelocal, (int) ); _PROTOTYP( static CK_OFF_T expon, (CK_OFF_T, CK_OFF_T) ); _PROTOTYP( static CK_OFF_T gcd, (CK_OFF_T, CK_OFF_T) ); _PROTOTYP( static CK_OFF_T fact, (CK_OFF_T) ); int /* Initialize macro data structures. */ macini() { /* Allocate mactab and preset the first element. */ int i; if (!(mactab = (struct mtab *) malloc(sizeof(struct mtab) * MAC_MAX))) return(-1); mactab[0].kwd = NULL; mactab[0].mval = NULL; mactab[0].flgs = 0; for (i = 0; i < MACLEVEL; i++) localhead[i] = NULL; return(0); } #endif /* NOSPL */ /* C M D S R C -- Returns current command source */ /* 0 = top level, 1 = file, 2 = macro, -1 = error (shouldn't happen) */ /* As of 19 Aug 2000 this routine is obsolete. The scalar global variable xcmdsrc can be checked instead to save the overhead of a function call. */ int cmdsrc() { #ifdef COMMENT return(xcmdsrc); #else #ifndef NOSPL if (cmdlvl == 0) return(0); else if (cmdstk[cmdlvl].src == CMD_MD) return(2); else if (cmdstk[cmdlvl].src == CMD_TF) return(1); else return(-1); #else if (tlevel < 0) return(0); else return(1); #endif /* NOSPL */ #endif /* COMMENT */ } /* C M D I N I -- Initialize the interactive command parser */ static int cmdinited = 0; /* Command parser initialized */ extern int cmdint; /* Interrupts are allowed */ #ifdef CK_AUTODL int cmdadl = 1; /* Autodownload */ #else int cmdadl = 0; #endif /* CK_AUTODL */ char * k_info_dir = NULL; /* Where to find text files */ #ifdef UNIX static char * txtdir[] = { "/usr/local/doc/", /* Linux, SunOS, ... */ "/usr/share/lib/", /* HP-UX 10.xx... */ "/usr/share/doc/", /* Other possibilities... */ "/usr/local/lib/", /* NOTE: Each of these is tried */ "/usr/local/share/", /* as is, and also with a kermit */ "/usr/local/share/doc/", /* subdirectory. */ "/usr/local/share/lib/", "/opt/kermit/", /* Solaris */ "/opt/kermit/doc/", "/opt/", "/usr/doc/", "/doc/", "" }; #endif /* UNIX */ /* lookup() cache to speed up script execution. This is a static cache. Items are stored in decreasing frequency of reference based on statistics from a range of scripts. This gives better performance than a dynamic cache, which would require a lot more code and also would require system-dependent elements including system calls (e.g. to get subsecond times for entry aging). */ #ifdef USE_LUCACHE /* Set in ckuusr.h */ #define LUCACHE 32 /* Change this to reduce cache size */ int lusize = 0; char * lucmd[LUCACHE]; int luval[LUCACHE]; int luidx[LUCACHE]; struct keytab * lutab[LUCACHE]; #endif /* USE_LUCACHE */ static VOID luinit() { /* Initialize lookup() cache */ int x, y; #ifdef USE_LUCACHE x = lookup(cmdtab,"if",ncmd,&y); lucmd[lusize] = "if"; luval[lusize] = x; luidx[lusize] = y; lutab[lusize] = cmdtab; if (++lusize > LUCACHE) return; x = lookup(iftab,"not",nif,&y); lucmd[lusize] = "not"; luval[lusize] = x; luidx[lusize] = y; lutab[lusize] = iftab; if (++lusize > LUCACHE) return; x = lookup(vartab,"cmdlevel",nvars,&y); lucmd[lusize] = "cmdlevel"; luval[lusize] = x; luidx[lusize] = y; lutab[lusize] = vartab; if (++lusize > LUCACHE) return; x = lookup(cmdtab,"goto",ncmd,&y); lucmd[lusize] = "goto"; luval[lusize] = x; luidx[lusize] = y; lutab[lusize] = cmdtab; if (++lusize > LUCACHE) return; x = lookup(iftab,">",nif,&y); lucmd[lusize] = ">"; luval[lusize] = x; luidx[lusize] = y; lutab[lusize] = iftab; if (++lusize > LUCACHE) return; x = lookup(cmdtab,"incr",ncmd,&y); lucmd[lusize] = "incr"; luval[lusize] = x; luidx[lusize] = y; lutab[lusize] = cmdtab; if (++lusize > LUCACHE) return; x = lookup(cmdtab,"def",ncmd,&y); lucmd[lusize] = "def"; luval[lusize] = x; luidx[lusize] = y; lutab[lusize] = cmdtab; if (++lusize > LUCACHE) return; x = lookup(cmdtab,"_assign",ncmd,&y); lucmd[lusize] = "_assign"; luval[lusize] = x; luidx[lusize] = y; lutab[lusize] = cmdtab; if (++lusize > LUCACHE) return; x = lookup(cmdtab,"echo",ncmd,&y); lucmd[lusize] = "echo"; luval[lusize] = x; luidx[lusize] = y; lutab[lusize] = cmdtab; if (++lusize > LUCACHE) return; x = lookup(fnctab,"eval",nfuncs,&y); lucmd[lusize] = "eval"; luval[lusize] = x; luidx[lusize] = y; lutab[lusize] = fnctab; if (++lusize > LUCACHE) return; x = lookup(fnctab,"lit",nfuncs,&y); lucmd[lusize] = "lit"; luval[lusize] = x; luidx[lusize] = y; lutab[lusize] = fnctab; if (++lusize > LUCACHE) return; x = lookup(cmdtab,"do",ncmd,&y); lucmd[lusize] = "do"; luval[lusize] = x; luidx[lusize] = y; lutab[lusize] = cmdtab; if (++lusize > LUCACHE) return; x = lookup(cmdtab,"_getargs",ncmd,&y); lucmd[lusize] = "_getargs"; luval[lusize] = x; luidx[lusize] = y; lutab[lusize] = cmdtab; if (++lusize > LUCACHE) return; x = lookup(iftab,"<",nif,&y); lucmd[lusize] = "<"; luval[lusize] = x; luidx[lusize] = y; lutab[lusize] = iftab; if (++lusize > LUCACHE) return; x = lookup(cmdtab,"_putargs",ncmd,&y); lucmd[lusize] = "_putargs"; luval[lusize] = x; luidx[lusize] = y; lutab[lusize] = cmdtab; if (++lusize > LUCACHE) return; x = lookup(cmdtab,"asg",ncmd,&y); lucmd[lusize] = "asg"; luval[lusize] = x; luidx[lusize] = y; lutab[lusize] = cmdtab; if (++lusize > LUCACHE) return; x = lookup(cmdtab,"else",ncmd,&y); lucmd[lusize] = "else"; luval[lusize] = x; luidx[lusize] = y; lutab[lusize] = cmdtab; #endif /* USE_LUCACHE */ } VOID cmdini() { int i = 0, x = 0, y = 0, z = 0, skip = 0; char * p; #ifdef TTSPDLIST long * ss = NULL; extern int nspd; extern struct keytab * spdtab; #endif /* TTSPDLIST */ #ifndef NOSPL /* On stack to allow recursion! */ char vnambuf[VNAML]; /* Buffer for variable names */ #endif /* NOSPL */ if (cmdinited) /* Already initialized */ return; /* Don't do it again */ for (i = 0; i < CMDSTKL; i++) /* Prompt strings for each */ prstring[i] = NULL; /* command level */ #ifndef NOCSETS p = getenv("K_CHARSET"); /* Set default file character set */ if (p) { /* from environment */ x = lookup(fcstab,p,nfilc,&y); if (x > -1) fcharset = x; } #endif /* NOCSETS */ p = getenv("K_INFO_DIRECTORY"); /* Find Kermit info directory */ if (p && *p && strlen(p) <= CKMAXPATH) makestr(&k_info_dir,p); if (!k_info_dir) { p = getenv("K_INFO_DIR"); if (p && *p && strlen(p) <= CKMAXPATH) makestr(&k_info_dir,p); } #ifdef UNIX if (k_info_dir) { /* Look for Kermit docs directory */ if (zchki(k_info_dir) == -2) { char xbuf[CKMAXPATH+32], *s = ""; if (ckrchar(k_info_dir) != '/') s = "/"; ckmakmsg(xbuf,CKMAXPATH+32,k_info_dir,s,"ckubwr.txt",NULL); if (zchki(xbuf) < 0) makestr(&k_info_dir,NULL); } } if (!k_info_dir) { char xbuf[CKMAXPATH+32]; int i; for (i = 0; *(txtdir[i]); i++) { ckmakmsg(xbuf,CKMAXPATH+32,txtdir[i],"ckubwr.txt",NULL,NULL); if (zchki(xbuf) > 0) { makestr(&k_info_dir,txtdir[i]); debug(F110,"k_info_dir 1",k_info_dir,0); break; } ckmakmsg(xbuf,CKMAXPATH+32, txtdir[i],"kermit/","ckubwr.txt",NULL); if (zchki(xbuf) > 0) { ckmakmsg(xbuf,CKMAXPATH+32,txtdir[i],"kermit/",NULL,NULL); makestr(&k_info_dir,xbuf); debug(F110,"k_info_dir 2",k_info_dir,0); break; } ckmakmsg(xbuf,CKMAXPATH+32, txtdir[i],"ckermit/","ckubwr.txt",NULL); if (zchki(xbuf) > 0) { ckmakmsg(xbuf,CKMAXPATH+32,txtdir[i],"ckermit/",NULL,NULL); makestr(&k_info_dir,xbuf); debug(F110,"k_info_dir 3",k_info_dir,0); break; } } if (k_info_dir) { /* Make sure it ends with "/" */ if (ckrchar(k_info_dir) != '/') { char xbuf[CKMAXPATH+32]; ckmakmsg(xbuf,CKMAXPATH+32,k_info_dir,"/",NULL,NULL); makestr(&k_info_dir,xbuf); } } } #else #ifdef OS2 { char xdir[CKMAXPATH+8], *s = ""; extern char startupdir[]; xdir[0] = NUL; if (ckrchar(startupdir) != '/') s = "/"; if (strlen(s) + strlen(startupdir) + 5 < CKMAXPATH + 8 ) ckmakmsg(xdir,CKMAXPATH+8,s,startupdir,"DOC/",NULL); makestr(&k_info_dir,xdir); } #endif /* OS2 */ #endif /* UNIX */ #ifdef TTSPDLIST if (!spdtab && (ss = ttspdlist())) { /* Get speed list if necessary */ int j, k, m = 0, n; /* Create sorted keyword table */ char buf[16]; char * p; if ((spdtab = (struct keytab *) malloc(sizeof(struct keytab) * ss[0]))) { for (i = 1; i <= ss[0]; i++) { /* ss[0] = number of elements */ if (ss[i] < 1L) break; /* Shouldn't happen */ buf[0] = NUL; /* Make string */ sprintf(buf,"%ld",ss[i]); /* SAFE */ if (ss[i] == 8880L) ckstrncpy(buf,"75/1200",sizeof(buf)); if (ss[i] == 134L) ckstrncat(buf,".5",16); n = strlen(buf); if ((n > 0) && (p = (char *)malloc(n+1))) { if (m > 0) { /* Have at least one in list */ for (j = 0; /* Find slot */ j < m && strcmp(buf,spdtab[j].kwd) > 0; j++ ) ; if (j < m) { /* Must insert */ for (k = m-1; k >= j; k--) { /* Move others down */ spdtab[k+1].kwd = spdtab[k].kwd; spdtab[k+1].flgs = spdtab[k].flgs; spdtab[k+1].kwval = spdtab[k].kwval; } } } else /* First one */ j = 0; ckstrncpy(p,buf,n+1); /* Add new speed */ spdtab[j].kwd = p; spdtab[j].flgs = 0; spdtab[j].kwval = (int) ss[i] / 10; m++; /* Count this one */ } } } nspd = m; } #endif /* TTSPDLIST */ #ifndef NOSPL /* Allocate INPUT command buffer */ if (!inpbuf) { if (!(inpbuf = (char *) malloc(INPBUFSIZ+8))) fatal("cmdini: no memory for INPUT buffer"); } for (x = 0; x < INPBUFSIZ; x++) /* Initialize it */ inpbuf[x] = NUL; inpbp = inpbuf; /* Initialize pointer */ inbufsize = INPBUFSIZ; /* and size. */ #endif /* NOSPL */ #ifdef DCMDBUF if (cmsetup() < 0) fatal("Can't allocate command buffers!"); #ifndef NOSPL /* Allocate command stack allowing command parser to call itself */ if (!(cmdstk = (struct cmdptr *) malloc(sizeof(struct cmdptr)*CMDSTKL))) fatal("cmdini: no memory for cmdstk"); if (!(ifcmd = (int *) malloc(sizeof(int)*CMDSTKL))) fatal("cmdini: no memory for ifcmd"); if (!(count = (int *) malloc(sizeof(int)*CMDSTKL))) fatal("cmdini: no memory for count"); if (!(iftest = (int *) malloc(sizeof(int)*CMDSTKL))) fatal("cmdini: no memory for iftest"); if (!(intime = (int *) malloc(sizeof(int)*CMDSTKL))) fatal("cmdini: no memory for intime"); if (!(inpcas = (int *) malloc(sizeof(int)*CMDSTKL))) fatal("cmdini: no memory for inpcas"); if (!(takerr = (int *) malloc(sizeof(int)*CMDSTKL))) fatal("cmdini: no memory for takerr"); if (!(merror = (int *) malloc(sizeof(int)*CMDSTKL))) fatal("cmdini: no memory for merror"); if (!(xquiet = (int *) malloc(sizeof(int)*CMDSTKL))) fatal("cmdini: no memory for xquiet"); if (!kermrc) if (!(kermrc = (char *) malloc(KERMRCL+1))) fatal("cmdini: no memory for kermrc"); #ifdef CK_APC /* Application Program Command buffer */ if (!(apcbuf = malloc(APCBUFLEN + 1))) fatal("cmdini: no memory for apcbuf"); #endif /* CK_APC */ #endif /* NOSPL */ /* line[] and tmpbuf[] are the two string buffers used by the command parser */ if (!(line = malloc(LINBUFSIZ + 1))) fatal("cmdini: no memory for line"); if (!(tmpbuf = malloc(LINBUFSIZ + 1))) fatal("cmdini: no memory for tmpbuf"); #endif /* DCMDBUF */ #ifndef NOSPL #ifdef CK_MINPUT { /* Initialize MINPUT pointers */ int i; extern char *ms[]; for (i = 0; i < MINPMAX; i++) ms[i] = NULL; } #endif /* CK_MINPUT */ if (macini() < 0) /* Allocate macro buffers */ fatal("Can't allocate macro buffers!"); ifcmd[0] = 0; /* Command-level related variables. */ iftest[0] = 0; /* Initialize variables at top level */ count[0] = 0; /* of stack... */ intime[0] = 0; inpcas[0] = 0; takerr[0] = 0; merror[0] = 0; xquiet[0] = quiet; #endif /* NOSPL */ #ifndef NOSPL cmdlvl = 0; /* Initialize the command stack */ xcmdsrc = CMD_KB; cmdstk[cmdlvl].src = CMD_KB; /* Source is console */ cmdstk[cmdlvl].lvl = 0; /* Level is 0 */ cmdstk[cmdlvl].ccflgs = 0; /* No flags */ #endif /* NOSPL */ tlevel = -1; /* Take file level = keyboard */ for (i = 0; i < MAXTAKE; i++) /* Initialize command file names */ tfnam[i] = NULL; cmsetp(ckprompt); /* Set up C-Kermit's prompt */ /* Can't set IKSD prompt here since */ /* we do not yet know if we are IKSD */ #ifndef NOSPL initmac(); /* Initialize macro table */ /* Predefine built-in one-line macros */ addmac("ibm-linemode",m_ibm); /* IBM-LINEMODE */ addmac("fatal",m_fat); /* FATAL macro */ y = addmac("fast",m_fast); /* FAST macro */ addmac("cautious",m_cautious); /* CAUTIOUS macro */ addmac("robust",m_robust); /* ROBUST macro */ #ifdef OS2 addmac("manual",m_manual); /* MANUAL macro */ #endif /* OS2 */ #ifdef VMS addmac("purge",m_purge); /* PURGE macro */ #endif /* VMS */ /* Predefine built-in multiline macros; these are top-level commands that are implemented internally as macros. NOTE: When adding a new one of these, remember to update the END and RETURN commands to account for it, or else END and RETURN from within it won't work right. */ x = addmmac("_forx",for_def); /* FOR macro */ if (x > -1) mactab[x].flgs = CM_INV; x = addmmac("_forz",foz_def); /* Other FOR macro */ if (x > -1) mactab[x].flgs = CM_INV; x = addmmac("_xif",xif_def); /* XIF macro */ if (x > -1) mactab[x].flgs = CM_INV; x = addmmac("_while",whil_def); /* WHILE macro */ if (x > -1) mactab[x].flgs = CM_INV; x = addmmac("_switx",sw_def); /* SWITCH macro */ if (x > -1) mactab[x].flgs = CM_INV; /* Fill in command-line argument vector */ sprintf(vnambuf,"\\&@[%d]",xargs); /* SAFE */ if (inserver) { /* But hidden in IKSD */ y = -1; xargs = 0; } else y = arraynam(vnambuf,&x,&z); /* goes in array \&@[] */ tmpbuf[0] = NUL; if (y > -1) { int j = -1; int yy = 0; dclarray((char)x,z); /* Declare the array */ #ifndef NOTAKEARGS /* Macro argument vector */ sprintf(vnambuf,"\\&_[%d]",z); /* SAFE */ yy = arraynam(vnambuf,&x,&z); /* goes in array \&_[] */ if (yy > -1) /* Name is OK */ dclarray((char)x,z); /* Declare the array */ #endif /* NOTAKEARGS */ skip = 0; for (i = 0; i < xargs; i++) { /* Fill the arrays */ sprintf(vnambuf,"\\&@[%d]",i); /* SAFE */ addmac(vnambuf,xargv[i]); if (cfilef && i == 0) continue; #ifdef KERBANG if (skip) { j = 0; skip = 0; continue; } #endif /* KERBANG */ if (j < 0 && /* Assign items after "=" or "--"*/ (!strcmp(xargv[i],"=") || !strcmp(xargv[i],"--")) ) { j = 0; /* to \%1..\%9 */ #ifdef KERBANG } else if (j < 0 && (!strcmp(xargv[i],"+") || !strncmp(xargv[i],"+ ",2) || !strncmp(xargv[i],"+\t",2)) ) { skip = 1; continue; #endif /* KERBANG */ } else if (j > -1) { j++; if (j <= 9) { vnambuf[0] = '\\'; vnambuf[1] = '%'; vnambuf[2] = (char)(j+'0'); vnambuf[3] = NUL; addmac(vnambuf,xargv[i]); } if (yy > -1) { char c, * p; int flag = 0; p = xargv[i]; makestr(&(toparg[j]),p); while ((c = *p++)) { if (c == SP) { flag++; break; } } if (flag) ckstrncat(tmpbuf,"\"",TMPBUFSIZ); ckstrncat(tmpbuf,xargv[i],TMPBUFSIZ); if (flag) ckstrncat(tmpbuf,"\"",TMPBUFSIZ); ckstrncat(tmpbuf," ",TMPBUFSIZ); } } } if (cfilef) { addmac("\\%0",cmdfil); if (yy > -1) makestr(&(toparg[0]),cmdfil); } else { addmac("\\%0",xargv[0]); if (yy > -1) makestr(&(toparg[0]),xargv[0]); } if (yy > -1) { topargc = (j < 0) ? 1 : j + 1; topxarg = toparg; #ifdef COMMENT /* This needs work */ if (!cfilef) makestr(&topline,tmpbuf); #endif /* COMMENT */ } else { topargc = 0; topxarg = NULL; } a_dim[0] = topargc - 1; a_ptr[0] = topxarg; debug(F111,"a_dim[0]","A",a_dim[0]); } *vnambuf = NUL; #endif /* NOSPL */ luinit(); /* Initialize lookup() cache */ /* Get our home directory now. This needed in lots of places. */ cmdinited = 1; } #ifdef NT _PROTOTYP(char * GetAppData,(int)); #endif /* NT */ VOID doinit() { #ifdef CKROOT extern int ckrooterr; #endif /* CKROOT */ int x = 0, ok = 0; #ifdef OS2 char * ptr = 0; #endif /* OS2 */ if (!cmdinited) cmdini(); #ifdef MAC return; /* Mac Kermit has no init file */ #else /* !MAC */ /* If skipping init file ('-Y' on Kermit command line), return now. */ if (noinit) { kermrc[0] = '\0'; inidir[0] = '\0'; /* But returning from here results in inidir[] never being set to anything. Instead it should be set to wherever the init file *would* have been executed from. So this bit of code should be removed, and then we should sprinkle "if (noinit)" tests throughout the following code until we have set inidir[], and then return without actually taking the init file. */ return; } #ifdef OS2 /* The -y init file must be fully specified or in the current directory. KERMRC is looked for via INIT, DPATH and PATH in that order. Finally, our own executable file path is taken and the .EXE suffix is replaced by .INI and this is tried as the initialization file. */ #ifdef CK_LOGIN debug(F101,"doinit inserver","",inserver); debug(F101,"doinit isguest","",isguest); debug(F110,"doinit anonfile",anonfile,0); if (isguest && anonfile) { ckstrncpy(line, anonfile, LINBUFSIZ+1); } else #endif /* CK_LOGIN */ if (rcflag) { ckstrncpy(line,kermrc,LINBUFSIZ+1); #ifdef CK_LOGIN } else if (inserver) { char * appdata = NULL; #ifdef NT appdata = GetAppData(1); if ( appdata ) { ckmakmsg(line,LINBUFSIZ+1,appdata, "Kermit 95/k95.ini",NULL,NULL); if ( zchki(line) < 0 ) line[0] = '\0'; } if (line[0] == 0) { appdata = GetAppData(0); if ( appdata ) { ckmakmsg(line,LINBUFSIZ+1,appdata, "Kermit 95/k95.ini",NULL,NULL); if ( zchki(line) < 0 ) line[0] = '\0'; } } #endif /* NT */ if (line[0] == 0) { appdata = zhome(); if ( appdata ) { ckmakmsg(line,LINBUFSIZ+1,appdata, #ifdef NT "k95.ini", #else /* NT */ "k2.ini", #endif /* NT */ NULL,NULL); if ( zchki(line) < 0 ) line[0] = '\0'; } } debug(F110,"doinit inserver inifile",line,0); #endif /* CK_LOGIN */ } else { char * env = 0; #ifdef NT env = getenv("K95.KSC"); #else env = getenv("K2.KSC"); #endif /* NT */ if (!env) { #ifdef NT env = getenv("K95.INI"); #else env = getenv("K2.INI"); #endif /* NT */ } if (!env) env = getenv("CKERMIT.INI"); if (!env) env = getenv("CKERMIT_INI"); line[0] = '\0'; debug(F110,"doinit env",env,0); if (env) ckstrncpy(line,env,LINBUFSIZ+1); #ifdef NT if (line[0] == 0) { env = GetAppData(1); if ( env ) { ckmakmsg(line,LINBUFSIZ+1,env,"Kermit 95/k95.ini",NULL,NULL); if ( zchki(line) < 0 ) line[0] = '\0'; } } if (line[0] == 0) { env = GetAppData(0); if ( env ) { ckmakmsg(line,LINBUFSIZ+1,env,"Kermit 95/k95.ini",NULL,NULL); if ( zchki(line) < 0 ) line[0] = '\0'; } } #endif /* NT */ if (line[0] == 0) { env = zhome(); if ( env ) { ckmakmsg(line,LINBUFSIZ+1,env, #ifdef NT "k95.ini", #else /* NT */ "k2.ini", #endif /* NT */ NULL,NULL); if ( zchki(line) < 0 ) line[0] = '\0'; } } if (line[0] == 0) _searchenv(kermrc,"INIT",line); if (line[0] == 0) _searchenv(kermrc,"DPATH",line); if (line[0] == 0) _searchenv(kermrc,"PATH",line); if (line[0] == 0) { char *pgmptr = GetLoadPath(); if (pgmptr && strlen(pgmptr) < LINBUFSIZ-8) { lp = strrchr(pgmptr, '\\'); if (lp) { strncpy(line, pgmptr, lp - pgmptr); #ifdef NT strcpy(line + (lp - pgmptr), "/k95.ini"); #else /* NT */ strcpy(line + (lp - pgmptr), "/k2.ini"); #endif /* NT */ } else { lp = strrchr(pgmptr, '.'); if (lp) { strncpy(line, pgmptr, lp - pgmptr); strcpy(line + (lp - pgmptr), ".ini"); } } } } } #ifdef CKROOT if (!zinroot(line)) { debug(F110,"doinit setroot violation",line,0); return; } #endif /* CKROOT */ debug(F110,"doinit fopen()",line,0); if ((tfile[0] = fopen(line,"r")) != NULL) { ok = 1; tlevel = 0; tfline[tlevel] = 0; if (tfnam[tlevel] = malloc(strlen(line)+1)) strcpy(tfnam[tlevel],line); /* safe */ #ifndef NOSPL cmdlvl++; xcmdsrc = CMD_TF; cmdstk[cmdlvl].src = CMD_TF; cmdstk[cmdlvl].lvl = tlevel; cmdstk[cmdlvl].ccflgs = 0; ifcmd[cmdlvl] = 0; iftest[cmdlvl] = 0; count[cmdlvl] = count[cmdlvl-1]; /* Inherit from previous level */ intime[cmdlvl] = intime[cmdlvl-1]; inpcas[cmdlvl] = inpcas[cmdlvl-1]; takerr[cmdlvl] = takerr[cmdlvl-1]; merror[cmdlvl] = merror[cmdlvl-1]; xquiet[cmdlvl] = quiet; #endif /* NOSPL */ debug(F110,"doinit init file",line,0); } else { debug(F100,"doinit no init file","",0); } ckstrncpy(kermrc,line,KERMRCL); for (ptr = kermrc; *ptr; ptr++) /* Convert backslashes to slashes */ if (*ptr == '\\') *ptr = '/'; #else /* not OS2 */ lp = line; lp[0] = '\0'; debug(F101,"doinit rcflag","",rcflag); #ifdef GEMDOS zkermini(line, rcflag, kermrc); #else #ifdef VMS { int x; x = zkermini(line,LINBUFSIZ,kermrc); debug(F111,"CUSTOM zkermini",line,x); if (x == 0) line[0] = NUL; } #else /* not VMS */ #ifdef CK_LOGIN debug(F101,"doinit isguest","",isguest); if (isguest) ckstrncpy(lp, anonfile ? anonfile : kermrc, LINBUFSIZ); else #endif /* CK_LOGIN */ if (rcflag) { /* If init file name from cmd line */ ckstrncpy(lp,kermrc,LINBUFSIZ); /* use it, */ } else { /* otherwise... */ #ifdef CK_INI_A /* If we've a system-wide init file */ /* And it takes precedence over the user's... */ ckstrncpy(lp,CK_SYSINI,KERMRCL); /* Use it */ if (zchki(lp) < 0) { /* (if it exists...) */ #endif /* CK_INI_A */ char * homdir; char * env = 0; line[0] = NUL; /* Add support for environment variable */ env = getenv("CKERMIT.INI"); if (!env) env = getenv("CKERMIT_INI"); if (env) ckstrncpy(lp,env,KERMRCL); if (lp[0] == 0) { homdir = zhome(); if (homdir) { /* Home directory for init file. */ ckstrncpy(lp,homdir,KERMRCL); #ifdef STRATUS ckstrncat(lp,">",KERMRCL);/* VOS dirsep */ #else if (lp[0] == '/') ckstrncat(lp,"/",KERMRCL); #endif /* STRATUS */ } ckstrncat(lp,kermrc,KERMRCL);/* Append default file name */ } #ifdef CK_INI_A } #endif /* CK_INI_A */ #ifdef CK_INI_B /* System-wide init defined? */ /* But user's ini file takes precedence */ if (zchki(lp) < 0) /* If user doesn't have her own, */ ckstrncpy(lp,CK_SYSINI,KERMRCL); /* use system-wide one. */ #endif /* CK_INI_B */ } #endif /* VMS */ #endif /* GEMDOS */ #ifdef AMIGA reqoff(); /* Disable requestors */ #endif /* AMIGA */ #ifdef USE_CUSTOM /* If no init file was found, execute the customization file */ debug(F111,"CUSTOM 1",line,rcflag); if ((!line[0] || zchki(line) < 0) && !rcflag) { int x; #ifdef OS2 x = ckmakestr(line,LINBUFSIZ,GetAppData(1),"/","K95CUSTOM.INI",NULL); debug(F111,"CUSTOM 2",line,x); if (zchki(line) < 0) { x = ckmakestr(line,LINBUFSIZ,GetAppData(0),"/","K95USER.INI",NULL); debug(F111,"CUSTOM 3",line,x); } #else /* OS2 */ x = ckstrncpy(line,zhome(),LINBUFSIZ); #ifndef VMS /* VMS zhome() returns "SYS$LOGIN:" */ if (line[x-1] != DIRSEP) { line[x++] = DIRSEP; line[x] = NUL; } #endif /* VMS */ x = ckstrncat(line,MYCUSTOM,LINBUFSIZ); debug(F111,"CUSTOM 4",line,x); #endif /* OS2 */ } debug(F110,"CUSTOM 5",line,0); #endif /* USE_CUSTOM */ #ifdef CKROOT if (!zinroot(line)) { debug(F110,"doinit setroot violation",line,0); return; } #endif /* CKROOT */ debug(F110,"doinit ini file is",line,0); if ((tfile[0] = fopen(line,"r")) != NULL) { /* Try to open init file. */ ok = 1; tlevel = 0; tfline[tlevel] = 0; if ((tfnam[tlevel] = malloc(strlen(line)+1))) strcpy(tfnam[tlevel],line); /* safe */ ckstrncpy(kermrc,line,KERMRCL); #ifndef NOSPL cmdlvl++; ifcmd[cmdlvl] = 0; iftest[cmdlvl] = 0; count[cmdlvl] = count[cmdlvl-1]; /* Inherit from previous level */ intime[cmdlvl] = intime[cmdlvl-1]; inpcas[cmdlvl] = inpcas[cmdlvl-1]; takerr[cmdlvl] = takerr[cmdlvl-1]; merror[cmdlvl] = merror[cmdlvl-1]; xquiet[cmdlvl] = quiet; debug(F101,"doinit open ok","",cmdlvl); xcmdsrc = CMD_TF; cmdstk[cmdlvl].src = CMD_TF; cmdstk[cmdlvl].lvl = tlevel; cmdstk[cmdlvl].ccflgs = 0; #endif /* NOSPL */ } else if (rcflag) { /* Print an error message only if a specific file was asked for. */ printf("?%s - %s\n", ck_errstr(), line); } #ifdef datageneral /* If CKERMIT.INI not found in home directory, look in searchlist */ if (/* homdir && */ (tlevel < 0)) { ckstrncpy(lp,kermrc,LINBUFSIZ); if ((tfile[0] = fopen(line,"r")) != NULL) { ok = 1; tlevel = 0; tfline[tlevel] = 0; if (tfnam[tlevel] = malloc(strlen(line)+1)) strcpy(tfnam[tlevel],line); /* safe */ #ifndef NOSPL cmdlvl++; xcmdsrc = CMD_TF; cmdstk[cmdlvl].src = CMD_TF; cmdstk[cmdlvl].lvl = tlevel; cmdstk[cmdlvl].ccflgs = 0; ifcmd[cmdlvl] = 0; iftest[cmdlvl] = 0; count[cmdlvl] = count[cmdlvl-1]; /* Inherit from previous level */ intime[cmdlvl] = intime[cmdlvl-1]; inpcas[cmdlvl] = inpcas[cmdlvl-1]; takerr[cmdlvl] = takerr[cmdlvl-1]; merror[cmdlvl] = merror[cmdlvl-1]; xquiet[cmdlvl] = quiet; #endif /* NOSPL */ } } #endif /* datageneral */ #ifdef AMIGA /* Amiga... */ reqpop(); /* Restore requestors */ #endif /* AMIGA */ #endif /* OS2 */ #endif /* MAC */ /* Assign value to inidir */ if (!ok) { inidir[0] = NUL; } else { ckstrncpy(inidir, kermrc, CCHMAXPATH); x = strlen(inidir); if (x > 0) { int i; for (i = x - 1; i > 0; i-- ) { if (ISDIRSEP(inidir[i])) { inidir[i+1] = NUL; break; } } } #ifdef NT GetShortPathName(inidir,inidir,CCHMAXPATH); #endif /* NT */ } } VOID doiksdinit() { #ifdef CK_SSL /* IKSD doesn't request client certs */ ssl_verify_flag = SSL_VERIFY_NONE; #endif /* CK_SSL */ if (!cmdinited) cmdini(); #ifdef IKSDCONF #ifdef OS2 line[0] = '\0'; _searchenv(iksdconf,"INIT",line); if (line[0] == 0) _searchenv(iksdconf,"DPATH",line); if (line[0] == 0) _searchenv(iksdconf,"PATH",line); if (line[0] == 0) { char *pgmptr = GetLoadPath(); if (pgmptr && strlen(pgmptr) < LINBUFSIZ-8) { lp = strrchr(pgmptr, '\\'); if (lp) { strncpy(line, pgmptr, lp - pgmptr); strcpy(line + (lp - pgmptr), "\\"); strcpy(line + (lp - pgmptr + 1), iksdconf); } else { lp = strrchr(pgmptr, '.'); if (lp) { strncpy(line, pgmptr, lp - pgmptr); strcpy(line + (lp - pgmptr), ".ksc"); } } } } debug(F110,"doiksdinit() line",line,0); tfile[0] = fopen(line,"r"); #else /* OS2 */ tfile[0] = fopen(iksdconf,"r"); #endif /* OS2 */ if (tfile[0] != NULL) { tlevel = 0; tfline[tlevel] = 0; #ifdef OS2 if (tfnam[tlevel] = malloc(strlen(line)+1)) strcpy(tfnam[tlevel],line); #else /* OS2 */ if ((tfnam[tlevel] = malloc(strlen(iksdconf)+1))) strcpy(tfnam[tlevel],iksdconf); #endif /* OS2 */ #ifndef NOSPL cmdlvl++; xcmdsrc = CMD_TF; cmdstk[cmdlvl].src = CMD_TF; cmdstk[cmdlvl].lvl = tlevel; cmdstk[cmdlvl].ccflgs = 0; ifcmd[cmdlvl] = 0; iftest[cmdlvl] = 0; count[cmdlvl] = count[cmdlvl-1]; /* Inherit from previous level */ intime[cmdlvl] = intime[cmdlvl-1]; inpcas[cmdlvl] = inpcas[cmdlvl-1]; takerr[cmdlvl] = takerr[cmdlvl-1]; merror[cmdlvl] = merror[cmdlvl-1]; xquiet[cmdlvl] = quiet; #endif /* NOSPL */ debug(F110,"doiksdinit file ok",tfnam[tlevel],0); } else { debug(F110,"doiksdinit open failed",tfnam[tlevel],0); } #endif /* IKSDCONF */ } #ifndef NOSPL /* G E T N C M Get next command from current macro definition. Command is copied into string pointed to by argument s, max length n. Returns: 0 if a string was copied; -1 if there was no string to copy. */ int getncm(s,n) char *s; int n; { int y = 0; /* Character counter */ int quote = 0; int kp = 0; /* Brace up-down counter */ int pp = 0; /* Parenthesis up-down counter */ #ifndef NODQMACRO int dq = 0; /* Doublequote counter */ #endif /* NODQMACRO */ char *s2; /* Copy of destination pointer */ s2 = s; /* Initialize string pointers */ *s = NUL; /* and destination buffer */ /* debug(F010,"getncm entry",macp[maclvl],0); */ for (y = 0; /* Loop for n bytes max */ macp[maclvl] && *macp[maclvl] && y < n; y++, s++, macp[maclvl]++) { *s = *macp[maclvl]; /* Get next char from macro def */ #ifndef COMMENT /* This is to allow quoting of parentheses, commas, etc, in function arguments, but it breaks just about everything else. DON'T REMOVE THIS COMMENT! (Otherwise you'll wind up adding the same code again and breaking everything again.) <-- The preceding warning should be obsolete since the statements below have been fixed, but in case of fire, remove the "n" from the <#>ifndef above. NEW WARNING: code added 12 Apr 2002 to exempt the opening brace in \{nnn} from being treated as a quoted brace. */ if (!quote && *s == CMDQ) { quote = 1; continue; } if (quote) { int notquote = 0; quote = 0; if (*s == '{') { /* Check for \{nnn} (8.0.203) */ char c, * p; p = macp[maclvl] + 1; while ((c = *p++)) { if (isdigit(c)) continue; else if (c == '}') { notquote++; break; } else { break; } } } if (notquote == 0) continue; } #endif /* COMMENT */ /* Allow braces around macro definition to prevent commas from being turned to end-of-lines and also treat any commas within parens as text so that multiple-argument functions won't cause the command to break prematurely. 19 Oct 2001: Similar treatment was added for doublequotes, so define foo { echo "one, two, three" } would work as expected. This doesn't seem to have broken anything but if something comes up later, rebuild with NODQMACRO defined. */ if (*s == '{') kp++; /* Count braces */ if (*s == '}' && kp > 0) kp--; if (*s == '(') pp++; /* Count parentheses. */ if (*s == ')' && pp > 0) pp--; #ifndef NODQMACRO #ifndef COMMENT /* Too many false positives */ /* No, not really -- this is indeed the best we can do */ /* Reverted to this method Sun May 11 18:43:45 2003 */ if (*s == '"') dq = 1 - dq; /* Account for doublequotes */ #else /* Fri Apr 4 13:21:29 2003 */ /* The code below breaks the SWITCH statement */ /* There is no way to make this work -- it would require */ /* building in all the knowledge of command parser. */ if (dblquo && (*s == '"')) { /* Have doublequote */ if (dq == 1) { /* Close quote only if... */ if ((*(macp[maclvl]+1) == SP) || /* followed by space or... */ (!*(macp[maclvl]+1)) || /* at end or ... */ /* Next char is command separator... */ /* Sun May 11 17:24:12 2003 */ (kp < 1 && pp < 1 && (*(macp[maclvl]+1) == ',')) ) dq = 0; /* Close the quote */ } else if (dq == 0) { /* Open quote only if at beginning or preceded by space */ if (s > s2) { if (*(s-1) == SP) dq = 1; } else if (s == s2) { dq = 1; } } } #endif /* COMMENT */ #endif /* NODQMACRO */ if (*s == ',' && pp <= 0 && kp <= 0 #ifndef NODQMACRO && dq == 0 #endif /* NODQMACRO */ ) { macp[maclvl]++; /* Comma not in {} or () */ /* debug(F110,"next cmd",s,0); */ kp = pp = 0; /* so we have the next command */ break; } } /* Reached end. */ #ifdef COMMENT /* DON'T DO THIS - IT BREAKS EVERYTHING */ *s = NUL; #endif /* COMMENT */ if (*s2 == NUL) { /* If nothing was copied, */ /* debug(F100,"XXX getncm eom","",0); */ popclvl(); /* pop command level. */ return(-1); } else { /* otherwise, tack CR onto end */ *s++ = CR; *s = '\0'; /* debug(F110,"XXX getncm OK",s,0); */ if (mecho && pflag) /* If MACRO ECHO ON, echo the cmd */ printf("%s\n",s2); } return(0); } /* D O M A C -- Define and then execute a macro */ int domac(name, def, flags) char *name, *def; int flags; { int x, m; #ifndef NOLOCAL #ifdef OS2 extern int term_io; int term_io_sav = term_io; term_io = 0; /* Disable Terminal Emulator I/O */ #endif /* OS2 */ #endif /* NOLOCAL */ m = maclvl; /* Current macro stack level */ x = addmac(name, def); /* Define a new macro */ if (x > -1) { /* If successful, */ dodo(x,NULL,flags); /* start it (increments maclvl). */ while (maclvl > m) { /* Keep going till done with it, */ debug(F101,"domac loop maclvl 1","",maclvl); sstate = (CHAR) parser(1); /* parsing & executing each command, */ debug(F101,"domac loop maclvl 2","",maclvl); if (sstate) proto(); /* including protocol commands. */ } debug(F101,"domac loop exit maclvl","",maclvl); } #ifndef NOLOCAL #ifdef OS2 term_io = term_io_sav; #endif /* OS2 */ #endif /* NOLOCAL */ return(success); } #endif /* NOSPL */ /* G E T N C T Get next command from TAKE (command) file. Call with: s Pointer to buffer to read into n Length of buffer f File descriptor of file to read from flag 0 == keep line terminator on and allow continuation 1 == discard line terminator and don't allow continuation Call with flag == 0 to read a command from a TAKE file; Call with flag != 0 to read a line from a dialing or network directory. In both cases, trailing comments and/or trailing whitespace is/are stripped. If flag == 0, continued lines are combined into one line. A continued line is one that ends in hypen, or any line in a "block", which starts with "{" at the end of a line and ends with a matching "}" at the beginning of a subsequent line; blocks may be nested. Returns: 0 if a string was copied, -1 on EOF, -2 on malloc failure -3 if line is not properly terminated -4 if (possibly continued) line is too long. */ static int lpxlen = 0; int getnct(s,n,f,flag) char *s; int n; FILE *f; int flag; { int i = 0, len = 0, buflen = 0; char c = NUL, cc = NUL, ccl = NUL, ccx = NUL, *s2 = NULL; char *lp = NULL, *lpx = NULL, *lp2 = NULL, *lp3 = NULL, *lastcomma = NULL; char * prev = NULL; int bc = 0; /* Block counter */ s2 = s; /* Remember original pointer */ prev = s2; buflen = n; /* Remember original buffer length */ if (n < 0) return(-2); /* Allocate a line buffer only if we don't have one that's big enough */ debug(F111,"getnct",ckitoa(lpxlen),n); if (lpx && (n > lpxlen)) { /* Have one already */ debug(F101,"getnct new buffer","",lpxlen); free(lpx); /* But it's not big enough */ lpx = NULL; /* Free current one */ lpxlen = 0; } if (!lpx) { /* Get new one */ if (!(lpx = (char *) malloc(n))) { debug(F101,"getnct malloc failure","",0); printf("?Memory allocation failure [getnct]\n"); return(-2); } lpxlen = n; } lp2 = lpx; #ifdef KLUDGE /* NOTE: No longer used as of 14 Aug 2000 */ lp2++; #endif /* KLUDGE */ while (1) { /* Loop to read lines from file */ debug(F101,"getnct while (1)","",n); if (fgets(lp2,n,f) == NULL) { /* Read a line into lp2 */ debug(F110,"getnct EOF",s2,0); /* EOF */ free(lpx); /* Free temporary storage */ lpx = NULL; *s = NUL; /* Make destination be empty */ return(-1); /* Return failure code */ } #ifndef NODIAL if (flag) /* Count this line */ dirline++; else #endif /* NODIAL */ tfline[tlevel]++; len = strlen(lp2) - 1; /* Position of line terminator */ if (len == 0 && lp2[0] != '\n') { /* Last line in file has one char */ lp2[++len] = '\n'; /* that is not a newline */ lp2[len] = NUL; } debug(F010,"getnct",lp2,0); if (len < 0) len = 0; if (techo && pflag) /* If TAKE ECHO ON, */ printf("%3d. %s", /* echo it this line. */ #ifndef NODIAL flag ? dirline : #endif /* NODIAL */ tfline[tlevel], lp2 ); lp3 = lp2; /* Working pointer */ i = len; /* Get first nonwhitespace character */ while (i > 0 && (*lp3 == SP || *lp3 == HT)) { i--; lp3++; } if (i == 0 && bc > 0) /* Blank line in {...} block */ continue; /* Isolate, remove, and check terminator */ c = lp2[len]; /* Value of line terminator */ /* debug(F101,"getnct terminator","",c); */ if (c < LF || c > CR) { /* It's not a terminator */ /* debug(F111,"getnct bad line",lp2,c); */ if (feof(f) && len > 0 && len < n) { /* Kludge Alert... */ if (!quiet) printf("WARNING: Last line of %s lacks terminator\n", s2 == cmdbuf ? "command file" : "directory file"); c = lp2[++len] = '\n'; /* No big deal - supply one. */ } else { /* Something's wrong, fail. */ free(lpx); lpx = NULL; return(-3); } } /* Trim trailing whitespace */ for (i = len - 1; i > -1 && lp2[i] <= SP; i--) /* Trim */ ; /* debug(F101,"getnct i","",i); */ lp2[i+1] = NUL; /* Terminate the string */ /* debug(F110,"getnct lp2",lp2,0); */ lp = lp2; /* Make a working pointer */ /* Remove trailing or full-line comment */ while ((cc = *lp)) { if (cc == ';' || cc == '#') { /* Comment introducer? */ if (lp == lp2) { /* First char on line */ *lp = NUL; break; } else if (*(lp - 1) == SP || *(lp - 1) == HT) { lp--; *lp = NUL; /* Or preceded by whitespace */ break; } } lp++; } if (lp > lp2) lp--; /* Back up over the NUL */ /* Now trim any space that preceded the comment */ while ((*lp == SP || *lp == HT) && lp >= lp2) { *lp = NUL; if (lp <= lp2) break; lp--; } /* debug(F110,"getnct comment trimmed",lp2,0); */ len = strlen(lp2); /* Length after trimming */ if (n - len < 2) { /* Check remaining space */ debug(F111,"getnct command too long",s2,buflen); printf("?Line too long, maximum length: %d.\n",buflen); free(lpx); return(-4); } ccl = (len > 0) ? lp2[len-1] : 0; /* Last character in line */ ccx = (len > 1) ? lp2[len-2] : 0; /* Penultimate char in line */ #ifdef COMMENT /* Line containing only whitespace and ,- */ if ((len > 1) && (lp3 == lp2+len-2) && (ccl == '-') && (ccx == ',')) continue; #endif /* COMMENT */ #ifdef KLUDGE /* If it is a command and it begins with a token (like ! or .) that is not followed by a space, insert a space now; otherwise cmkey() can get mighty confused. */ if (s == s2 && !flag) { char *p = toktab; while (*p) { if (*p == *lp3 && *(p+1) != SP) { debug(F110,"getnct token",p,0); *lp3-- = SP; *lp3 = *p; if (lp3 < lp2) { lp2--; len++; } break; } else p++; } } #endif /* KLUDGE */ lp = lp2; while ((*s++ = *lp++)) /* Copy result to target buffer */ n--; /* accounting for length */ s--; /* Back up over the NUL */ /* Check whether this line is continued */ if (flag) /* No line continuation when flag=1 */ break; /* So break out of read-lines loop */ #ifdef COMMENT debug(F000,"getnct first char","",*lp3); debug(F000,"getnct last char","",ccl); debug(F000,"getnct next-to-last char","",ccx); #endif /* COMMENT */ if (bc > 0 && *lp3 == '}') { /* First char on line is '}' */ bc--; /* Decrement block counter */ } if (bc == 0 && /* Line is continued if bc > 0 */ #ifdef COMMENT /* Not supported as of C-Kermit 6.0 */ ccl != CMDQ && /* or line ends with CMDQ */ #endif /* COMMENT */ ccl != '-' && /* or line ends with dash */ ccl != '{') /* or line ends with opening brace */ break; /* None of those, we're done. */ if (ccl == '-' || ccl == '{') /* Continuation character */ if (ccx == CMDQ) /* But it's quoted */ break; /* so ignore it */ if (ccl == '{') { /* Last char on line is '{'? */ bc++; /* Count the block opener. */ } else if (ccl == '-') { /* Explicit continue? */ char c, * ss; int state = 0, nn; s--; /* Yes, back up over terminators */ n++; /* and over continuation character */ nn = n; /* Save current count */ ss = s; /* and pointer */ s--; /* Back up over dash */ n++; while (state < 2 && s >= prev) { /* Check for "{,-" */ n++; c = *s--; if (c <= SP) continue; if (c != ',' && c != '{') break; switch (state) { case 0: /* Looking for comma */ if (c == ',') state = 1; break; case 1: /* Looking for left brace */ if (c == '{') { state = 2; s += 2; *s = NUL; bc++; } break; } } if (state != 2) { s = ss; n = nn; } *s = NUL; } else { /* None of those but (bc > 0) */ lastcomma = s; *s++ = ','; /* and insert a comma */ n--; } #ifdef COMMENT debug(F101,"getnct bc","",bc); debug(F100,"getnct continued","",0); #endif /* COMMENT */ *s = NUL; prev = s; } /* read-lines while loop */ if (lastcomma) *lastcomma = SP; if (!flag) /* Tack line terminator back on */ *s++ = c; *s++ = NUL; /* Terminate the string */ untab(s2); /* Done, convert tabs to spaces */ #ifdef DEBUG if (!flag) { debug(F010,"CMD(F)",s2,0); } #endif /* DEBUG */ free(lpx); /* Free temporary storage */ return(0); /* Return success */ } VOID shostack() { /* Dump the command stack */ int i; char *p; #ifndef NOSPL for (i = cmdlvl; i > 0; i--) { if (cmdstk[i].src == CMD_TF) { p = tfnam[cmdstk[i].lvl]; if (zfnqfp(p,TMPBUFSIZ,tmpbuf)) p = tmpbuf; printf(" %2d. File : %s (line %d)\n", i, p, tfline[cmdstk[i].lvl] ); } else if (cmdstk[i].src == CMD_MD) { char * m; m = m_arg[cmdstk[i].lvl][0]; /* Name of this macro */ if (i > 0) { /* Special handling for 2-level */ char *s; /* built-in macros... */ s = m_arg[cmdstk[i-1].lvl][0]; /* Name next level up */ if (s && cmdstk[i-1].src == CMD_MD) { if (!strcmp(s,"_forx")) m = "FOR"; else if (!strcmp(s,"_xif")) m = "XIF"; else if (!strcmp(s,"_while")) m = "WHILE"; else if (!strcmp(s,"_switx")) m = "SWITCH"; } } printf(" %2d. Macro : %s\n",i,m); } else if (cmdstk[i].src == CMD_KB) { printf(" %2d. Prompt:\n",i); } else { printf(" %2d. ERROR : Command source unknown\n",i); } } #else for (i = tlevel; i > -1; i--) { p = tfnam[i]; if (zfnqfp(p,TMPBUFSIZ,tmpbuf)) p = tmpbuf; printf(" %2d. File : %s (line %d)\n", i, p, tfline[i] ); } #endif /* NOSPL */ if (i == 0) printf(" %2d. Prompt: (top level)\n",0); } /* For command error messages - avoid dumping out the contents of some */ /* some huge FOR loop if it contains a syntax error. */ static char * cmddisplay(s, cx) char * s; int cx; { static char buf[80]; if ((int)strlen(s) > 70) { sprintf(buf,"%.64s...",s); /* SAFE */ s = buf; } return(s); } static VOID cmderr() { if (xcmdsrc > 0) { switch (cmd_err) { /* SET COMMAND ERROR-DISPLAY */ case 0: break; case 1: case 2: if (tlevel > -1) { #ifndef NOSPL if (xcmdsrc == 2) printf( "In macro or block defined in file: %s starting about line %d\n", tfnam[tlevel] ? tfnam[tlevel] : "", tfline[tlevel] ); else #endif /* NOSPL */ printf("File: %s, Line: %d\n", tfnam[tlevel] ? tfnam[tlevel] : "", tfline[tlevel] ); } #ifndef NOSPL if (cmd_err == 2) { if (cmdstk[cmdlvl].src == CMD_MD) { /* Executing a macro? */ int m; m = cmdstk[cmdlvl].lvl; if (mlook(mactab,m_arg[m][0],nmac) >= 0) printf("Macro name: %s\n", m_arg[m][0]); } } #endif /* NOSPL */ break; case 3: printf("Command stack:\n"); shostack(); } } } /* P A R S E R -- Top-level interactive command parser. */ /* Call with: m = 0 for normal behavior: keep parsing and executing commands until an action command is parsed, then return with a Kermit start-state as the value of this function. m = 1 to parse only one command, can also be used to call parser() recursively. m = 2 to read but do not execute one command. In all cases, parser() returns: 0 if no Kermit protocol action required > 0 with a Kermit protocol start-state. < 0 upon error. */ int parser(m) int m; { int tfcode, xx, yy, zz; /* Workers */ int is_tn = 0; int cdlost = 0; #ifndef NOSPL int inlevel; /* Level we were called at */ extern int askflag, echostars; #endif /* NOSPL */ char *cbp; /* Command buffer pointer */ #ifdef MAC extern char *lfiles; /* Fake extern cast */ #endif /* MAC */ extern int interrupted; #ifndef NOXFER extern int sndcmd, getcmd, fatalio, clearrq; #endif /* NOXFER */ #ifdef AMIGA reqres(); /* Restore AmigaDOS requestors */ #endif /* AMIGA */ #ifdef OS2 if (cursor_save > -1) { /* Restore cursor if it was */ cursorena[VCMD] = cursor_save; /* turned off during file transfer */ cursor_save = -1; } #endif /* OS2 */ #ifdef IKSDB if (ikdbopen) slotstate(what,"COMMAND PROMPT","",""); /* IKSD database */ #endif /* IKSDB */ is_tn = (local && network && IS_TELNET()) || (!local && sstelnet); if (!xcmdsrc) /* If at top (interactive) level ... */ concb((char)escape); /* put console in 'cbreak' mode. */ #ifdef CK_TMPDIR /* If we were cd'd temporarily to another device or directory ... */ if (f_tmpdir) { int x; x = zchdir((char *) savdir); /* ... restore previous directory */ f_tmpdir = 0; /* and remember we did it. */ debug(F111,"parser tmpdir restoring",savdir,x); } #endif /* CK_TMPDIR */ #ifndef NOSPL inlevel = cmdlvl; /* Current macro level */ #ifdef DEBUG if (deblog) { debug(F101,"&parser entry maclvl","",maclvl); debug(F101,"&parser entry inlevel","",inlevel); debug(F101,"&parser entry tlevel","",tlevel); debug(F101,"&parser entry cmdlvl","",cmdlvl); debug(F101,"&parser entry m","",m); } #endif /* DEBUG */ #endif /* NOSPL */ #ifndef NOXFER ftreset(); /* Reset global file settings */ #endif /* NOXFER */ /* sstate becomes nonzero when a command has been parsed that requires some action from the protocol module. Any non-protocol actions, such as local directory listing or terminal emulation, are invoked directly from below. */ sstate = 0; /* Start with no start state. */ #ifndef NOXFER #ifndef NOSPL query = 0; /* QUERY not active */ #endif /* NOSPL */ #ifndef NOHINTS if (!success) { if (local && !network && carrier != CAR_OFF) { int x; /* Serial connection */ x = ttgmdm(); /* with carrier checking */ if (x > -1) { if (!(x & BM_DCD)) { cdlost = 1; fatalio = 1; } } } } #ifdef DEBUG if (deblog) { debug(F101,"parser top what","",what); debug(F101,"parser top interrupted","",interrupted); debug(F101,"parser top cdlost","",cdlost); debug(F101,"parser top sndcmd","",sndcmd); debug(F101,"parser top getcmd","",getcmd); } #endif /* DEBUG */ if (cdlost && !interrupted && (sndcmd || getcmd)) { printf("?Connection broken (carrier signal lost)\n"); } if (sndcmd && !success && hints && !interrupted && !fatalio && !xcmdsrc) { int x = 0, n = 0; printf("\n*************************\n"); printf("SEND-class command failed.\n"); printf(" Packets sent: %d\n", spackets); printf(" Retransmissions: %d\n",retrans); printf(" Timeouts: %d\n", timeouts); printf(" Damaged packets: %d\n", crunched); if (epktrcvd) { printf(" Transfer canceled by receiver.\n"); printf(" Receiver's message: \"%s\"\n",(char *)epktmsg); n++; } else { if (epktmsg) if (*epktmsg) { printf(" Fatal Kermit Protocol Error: %s\n",epktmsg); n++; } } if (local && !network && carrier != CAR_OFF) { int xx; /* Serial connection */ xx = ttgmdm(); /* with carrier checking */ if (xx > -1) { if (!(xx & BM_DCD)) cdlost = 1; } } #ifdef UNIX if (errno != 0) #endif /* UNIX */ { printf(" Most recent local OS error: \"%s\"\n",ck_errstr()); n++; } printf( "\nHINTS... If the preceding error message%s not explain the failure:\n", (n > 1) ? "s do" : " does" ); #ifndef NOLOCAL if (local) { if (rpackets == 0) { printf(" . Did you start a Kermit receiver on the far end?\n"); } else { printf( " . Try changing the remote Kermit's FLOW-CONTROL setting.\n"); if (!network && mdmtyp > 0) if ((3 * crunched) > spackets) printf( " . Try placing a new call to get a cleaner connection.\n"); } } else if (rpackets > 0) { if (flow == FLO_NONE) printf(" . Give me a SET FLOW XON/XOFF command and try again.\n"); else printf(" . Give me a SET FLOW NONE command and try again.\n"); } x++; #endif /* NOLOCAL */ if ((3 * timeouts) > spackets) printf(" . Adjust the timeout method (see HELP SET SEND).\n"); if ((3 * retrans) > spackets) printf(" . Increase the retry limit (see HELP SET RETRY).\n"); #ifdef CK_SPEED if (prefixing != PX_ALL && rpackets > 2) { printf(" . Try it again with SET PREFIXING ALL.\n"); x++; } #endif /* CK_SPEED */ #ifdef STREAMING if (streamed) { printf(" . Try it again with SET STREAMING OFF.\n"); x++; } else if (reliable) { printf(" . Try it again with SET RELIABLE OFF.\n"); x++; } #endif /* STREAMING */ #ifdef CK_SPEED if (clearrq > 0 && prefixing == PX_NON) { printf(" . Try it again with SET CLEAR-CHANNEL OFF.\n"); x++; } #endif /* CK_SPEED */ if (!parity) { printf(" . Try it again with SET PARITY SPACE.\n"); x++; } printf(" . %sive a ROBUST command and try again.\n", (x > 0) ? "As a last resort, g" : "G" ); printf("Also:\n"); printf(" . Be sure the source file has read permission.\n"); printf(" . Be sure the target directory has write permission.\n"); /* if the file was 2G or larger make sure other Kermit supports LFs... */ printf(" . Be sure the target disk has sufficient space.\n"); printf("(Use SET HINTS OFF to suppress hints.)\n"); printf("*************************\n\n"); } debug(F101,"topcmd","",topcmd); if (getcmd && !success && hints && !interrupted && !fatalio && !xcmdsrc) { int x = 0; extern int urpsiz, wslotr; printf("\n*************************\n"); printf("RECEIVE- or GET-class command failed.\n"); printf(" Packets received: %d\n", rpackets); printf(" Damaged packets: %d\n", crunched); printf(" Timeouts: %d\n", timeouts); if (rpackets > 0) printf(" Packet length: %d\n", urpsiz); if (epktrcvd) { printf(" Transfer canceled by sender.\n"); printf(" Sender's message: \"%s\"\n",(char *)epktmsg); } #ifdef UNIX if (errno != 0) #endif /* UNIX */ printf(" Most recent local error: \"%s\"\n",ck_errstr()); printf( "\nHINTS... If the preceding error message%s not explain the failure:\n", epktrcvd ? "s do" : " does" ); #ifndef NOLOCAL if (local) { if (topcmd == XXGET) printf(" . Did you start a Kermit SERVER on the far end?\n"); if (rpackets == 0) { if (topcmd != XXGET) printf(" . Did you start a Kermit SENDer on the far end?\n"); } else { printf( " . Choose a different FLOW-CONTROL setting and try again.\n"); } } else if (topcmd == XXGET) printf(" . Is the other Kermit in (or does it have) SERVER mode?\n"); if (rpackets > 0 && urpsiz > 90) printf(" . Try smaller packets (SET RECEIVE PACKET-LENGTH).\n"); if (rpackets > 0 && wslotr > 1 && !streamed) printf(" . Try a smaller window size (SET WINDOW).\n"); if (!local && rpackets > 0) { if (flow == FLO_NONE) printf(" . Give me a SET FLOW XON/XOFF command and try again.\n"); else printf(" . Give me a SET FLOW NONE command and try again.\n"); } x++; #endif /* NOLOCAL */ #ifdef STREAMING if (streamed) { printf(" . Try it again with SET STREAMING OFF.\n"); x++; } else if (reliable && local) { printf(" . Try it again with SET RELIABLE OFF.\n"); x++; } else #endif /* STREAMING */ if (!parity) { printf(" . Try it again with SET PARITY SPACE.\n"); x++; } printf((x > 0) ? " . As a last resort, give a ROBUST command and try again.\n" : " . Give a ROBUST command and try again.\n" ); printf("Also:\n"); printf(" . Be sure the target directory has write permission.\n"); printf(" . Be sure the target disk has sufficient space.\n"); printf(" . Try telling the %s to SET PREFIXING ALL.\n", topcmd == XXGET ? "server" : "sender" ); printf(" . Try giving a ROBUST command to the %s.\n", topcmd == XXGET ? "server" : "sender" ); printf("(Use SET HINTS OFF to suppress hints.)\n"); printf("*************************\n\n"); } #endif /* NOHINTS */ getcmd = 0; sndcmd = 0; interrupted = 0; #endif /* NOXFER */ while (sstate == 0) { /* Parse cmds until action requested */ debug(F100,"parse top","",0); what = W_COMMAND; /* Now we're parsing commands. */ rcdactive = 0; /* REMOTE CD not active */ keepallchars = 0; /* MINPUT not active */ #ifdef OS2 if (apcactive == APC_INACTIVE) WaitCommandModeSem(-1); #endif /* OS2 */ #ifdef IKS_OPTION if ((local && !xcmdsrc && is_tn && TELOPT_ME(TELOPT_KERMIT) && TELOPT_SB(TELOPT_KERMIT).kermit.me_start) || (!local && !cmdadl && TELOPT_ME(TELOPT_KERMIT) && TELOPT_SB(TELOPT_KERMIT).kermit.me_start) ) { tn_siks(KERMIT_STOP); } #endif /* IKS_OPTION */ #ifndef NOXFER if (autopath) { fnrpath = PATH_AUTO; autopath = 0; } remfile = 0; /* Clear these in case REMOTE */ remappd = 0; /* command was interrupted... */ rempipe = 0; makestr(&snd_move,g_snd_move); /* Restore these */ makestr(&rcv_move,g_rcv_move); makestr(&snd_rename,g_snd_rename); makestr(&rcv_rename,g_rcv_rename); #endif /* NOXFER */ /* Take requested action if there was an error in the previous command */ setint(); debug(F101,"parser tlevel","",tlevel); debug(F101,"parser cmd_rows","",cmd_rows); #ifndef NOLOCAL debug(F101,"parser wasclosed","",wasclosed); if (wasclosed) { /* If connection was just closed */ #ifndef NOSPL int k; k = mlook(mactab,"on_close",nmac); /* Look up "on_close" */ if (k >= 0) { /* If found, */ /* printf("ON_CLOSE CMD LOOP\n"); */ dodo(k,ckitoa(whyclosed),0); /* Set it up */ } #endif /* NOSPL */ whyclosed = WC_REMO; wasclosed = 0; } #endif /* NOLOCAL */ #ifndef NOSPL xxdot = 0; /* Clear this... */ debug(F101,"parser success","",success); if (success == 0) { if (cmdstk[cmdlvl].src == CMD_TF && takerr[cmdlvl]) { printf("Command file terminated by error.\n"); popclvl(); if (cmdlvl == 0) return(0); } if (cmdstk[cmdlvl].src == CMD_MD && merror[cmdlvl]) { printf("Command error: macro terminated.\n"); popclvl(); if (m && (cmdlvl < inlevel)) return((int) sstate); } } nulcmd = (m == 2); debug(F101,"parser nulcmd","",nulcmd); #else if (success == 0 && tlevel > -1 && takerr[tlevel]) { printf("Command file terminated by error.\n"); popclvl(); cmini(ckxech); /* Clear the cmd buffer. */ if (tlevel < 0) /* Just popped out of cmd files? */ return(0); /* End of init file or whatever. */ } #endif /* NOSPL */ #ifdef MAC /* Check for TAKE initiated by menu. */ if ((tlevel == -1) && lfiles) startlfile(); #endif /* MAC */ /* If in TAKE file, check for EOF */ #ifndef NOSPL #ifdef MAC if #else while #endif /* MAC */ ((cmdstk[cmdlvl].src == CMD_TF) /* If end of take file */ && (tlevel > -1) && feof(tfile[tlevel])) { popclvl(); /* pop command level */ cmini(ckxech); /* and clear the cmd buffer. */ if (cmdlvl == 0) { /* Just popped out of all cmd files? */ return(0); /* End of init file or whatever. */ } } #ifdef MAC miniparser(1); if (sstate == 'a') { /* if cmd-. cancel */ debug(F100, "parser: cancel take due to sstate", "", sstate); sstate = '\0'; dostop(); return(0); /* End of init file or whatever. */ } #endif /* MAC */ #else /* NOSPL */ if ((tlevel > -1) && feof(tfile[tlevel])) { /* If end of take */ popclvl(); /* Pop up one level. */ cmini(ckxech); /* and clear the cmd buffer. */ if (tlevel < 0) /* Just popped out of cmd files? */ return(0); /* End of init file or whatever. */ } #endif /* NOSPL */ #ifndef NOSPL debug(F101,"parser cmdlvl","",cmdlvl); debug(F101,"parser cmdsrc","",cmdstk[cmdlvl].src); if (cmdstk[cmdlvl].src == CMD_MD) { /* Executing a macro? */ debug(F100,"parser macro","",0); maclvl = cmdstk[cmdlvl].lvl; /* Get current level */ debug(F101,"parser maclvl","",maclvl); cbp = cmdbuf; /* Copy next cmd to command buffer. */ *cbp = NUL; if (*savbuf) { /* In case then-part of 'if' command */ ckstrncpy(cbp,savbuf,CMDBL); /* was saved, restore it. */ *savbuf = '\0'; } else { /* Else get next cmd from macro def */ if (getncm(cbp,CMDBL) < 0) { #ifdef DEBUG if (deblog) { debug(F101,"parser end of macro m","",m); debug(F101,"parser end of macro cmdlvl","",cmdlvl); debug(F101,"parser end of macro inlevel","",inlevel); } #endif /* DEBUG */ if (m && (cmdlvl < inlevel)) return((int) sstate); else /* if (!m) */ continue; } } debug(F010,"CMD(M)",cmdbuf,0); } else if (cmdstk[cmdlvl].src == CMD_TF) #else if (tlevel > -1) #endif /* NOSPL */ { #ifndef NOSPL debug(F111,"parser savbuf",savbuf,tlevel); if (*savbuf) { /* In case THEN-part of IF command */ ckstrncpy(cmdbuf,savbuf,CMDBL); /* was saved, restore it. */ *savbuf = '\0'; } else #endif /* NOSPL */ /* Get next line from TAKE file */ if ((tfcode = getnct(cmdbuf,CMDBL,tfile[tlevel],0)) < 0) { debug(F111,"parser tfcode",tfile[tlevel],tfcode); if (tfcode < -1) { /* Error */ printf("?Error in TAKE command file: %s\n", (tfcode == -2) ? "Memory allocation failure" : "Line too long or contains NUL characters" ); dostop(); } continue; /* -1 means EOF */ } /* If interactive, get next command from user. */ } else { /* User types it in. */ if (pflag) prompt(xxstring); cmini(ckxech); } /* Now we know where next command is coming from. Parse and execute it. */ repars = 1; /* 1 = command needs parsing */ #ifndef NOXFER displa = 0; /* Assume no file transfer display */ #endif /* NOXFER */ while (repars) { /* Parse this cmd until entered. */ debug(F101,"parser top of while loop","",0); xaskmore = saveask; /* Restore global more-prompting */ diractive = 0; /* DIR command not active */ cdactive = 0; /* CD command not active */ #ifndef NOSPL askflag = 0; /* ASK command not active */ echostars = 0; /* Nor ASKQ */ debok = 1; /* Undisable debugging */ #endif /* NOSPL */ #ifdef RECURSIVE /* In case of "send /recursive ./?" etc */ recursive = 0; /* This is never sticky */ #endif /* RECURSIVE */ xfiletype = -1; /* Reset this between each command */ #ifndef NOMSEND addlist = 0; #endif /* NOMSEND */ #ifdef CK_RECALL on_recall = 1; #endif /* CK_RECALL */ /* This might have been changed by a switch */ if (g_matchdot > -1) { matchdot = g_matchdot; g_matchdot = -1; } cmres(); /* Reset buffer pointers. */ #ifdef OS2 #ifdef COMMENT /* we check to see if a macro is waiting to be executed */ /* if so, we call domac on it */ if (cmdmac) { ckstrncpy(cmdbuf, cmdmac, CMDBL); free(cmdmac); cmdmac = NULL; } #endif /* COMMENT */ #endif /* OS2 */ #ifndef NOXFER bye_active = 0; #endif /* NOXFER */ havetoken = 0; xx = cmkey2(cmdtab,ncmd,"Command","",toktab,xxstring,1); debug(F101,"top-level cmkey2","",xx); if (xx == -5) { yy = chktok(toktab); debug(F101,"top-level cmkey token","",yy); #ifndef COMMENT /* Either way makes absolutely no difference */ debug(F110,"NO UNGWORD",atmbuf,0); /* ungword(); */ #else debug(F110,"TOKEN UNGWORD",atmbuf,0); ungword(); #endif /* COMMENT */ switch (yy) { case '#': xx = XXCOM; break; /* Comment */ case ';': xx = XXCOM; break; /* Comment */ #ifndef NOSPL case '.': xx = XXDEF; xxdot = 1; break; /* Assignment */ case ':': xx = XXLBL; break; /* GOTO label */ #endif /* NOSPL */ #ifndef NOPUSH #ifdef CK_REDIR case '<': #endif /* CK_REDIR */ case '@': case '!': if (nopush) { char *s; int x; if ((x = cmtxt("Text to be ignored","",&s,NULL)) < 0) return(x); success = 0; xx = XXCOM; } else { switch(yy) { #ifdef CK_REDIR case '<': xx = XXFUN; break; /* REDIRECT */ #endif /* CK_REDIR */ case '@': case '!': xx = XXSHE; break; /* Shell escape */ } } break; #endif /* NOPUSH */ #ifdef CK_RECALL case '^': xx = XXREDO; break; #endif /* CK_RECALL */ #ifndef NOSPL case '{': xx = XXMACRO; break; case '(': xx = XXSEXP; break; #endif /* NOSPL */ default: if (!quiet && !cmd_err) { printf("\n?Invalid - \"%s\"\n", cmddisplay((char *)cmdbuf,xx) ); cmderr(); } xx = -2; } havetoken = 1; debug(F101,"HAVE TOKEN","",xx); } if (xx > -1) { topcmd = xx; /* Top-level command index */ #ifndef NOSPL if (maclvl > -1) lastcmd[maclvl] = xx; #endif /* NOSPL */ debug(F101,"topcmd","",topcmd); debug(F101,"cmflgs","",cmflgs); } #ifndef NOSPL /* Special handling for IF..ELSE */ debug(F101,"cmdlvl","",cmdlvl); debug(F101,"ifcmd[cmdlvl]","",ifcmd[cmdlvl]); if (ifcmd[cmdlvl]) /* Count stmts after IF */ ifcmd[cmdlvl]++; if (ifcmd[cmdlvl] > 2 && xx != XXELS && xx != XXCOM) ifcmd[cmdlvl] = 0; /* Execute the command and take action based on return code. */ if (nulcmd) { /* Ignoring this command? */ xx = XXCOM; /* Make this command a comment. */ } fnsuccess = 1; /* For catching \function() errors */ #endif /* NOSPL */ debug(F101,"calling docmd()","",xx); zz = docmd(xx); /* Parse rest of command & execute. */ #ifndef NOSPL if (fnerror && !fnsuccess) success = 0; #endif /* NOSPL */ debug(F101,"docmd returns","",zz); /* debug(F011,"cmdbuf",cmdbuf,30); */ /* debug(F011,"atmbuf",atmbuf,30); */ #ifdef MAC if (tlevel > -1) { if (sstate == 'a') { /* if cmd-. cancel */ debug(F110, "parser: cancel take, sstate:", "a", 0); sstate = '\0'; dostop(); return(0); /* End of init file or whatever. */ } } #endif /* MAC */ switch (zz) { case -4: /* EOF (e.g. on redirected stdin) */ doexit(GOOD_EXIT,xitsta); /* ...exit successfully */ case -1: /* Reparse needed */ repars = 1; /* Just set reparse flag and... */ continue; #ifdef OS2 case -7: /* They typed a disk letter */ if (!zchdir((char *)cmdbuf)) { perror((char *)cmdbuf); success = 0; } else success = 1; repars = 0; continue; #endif /* OS2 */ case -6: /* Invalid command given w/no args */ case -2: { /* Invalid command given w/args */ int x = 0; char * eol = ""; x = strlen(cmdbuf); /* Avoid blank line */ if (x > 0) { if (cmdbuf[x-1] != LF) eol = "\n"; printf("?Invalid: %s%s", cmddisplay(cmdbuf,xx),eol ); } else printf("?Invalid\n"); } case -9: /* Bad, error message already done */ success = 0; debug(F110,"top-level cmkey failed",cmdbuf,0); /* If in background w/ commands coming stdin, terminate */ if (pflag == 0 && tlevel < 0) fatal("Kermit command error in background execution"); /* Command retry feature, edit 190. If we're at interactive prompting level, reprompt the user with as much of the command as didn't fail. */ #ifdef CK_RECALL if (cm_retry && !xcmdsrc) { /* If at top level */ int len; char *p, *s; len = strlen(cmdbuf); /* Length of command buffer */ p = malloc(len + 1); /* Allocate space for copy */ if (p) { /* If we got the space copy */ strcpy(p,cmdbuf); /* the command buffer (SAFE). */ /* Chop off final field, the one that failed. */ s = p + len - 1; /* Point to end */ while (*s == SP && s > p) /* Trim blanks */ s--; while (*s != SP && s > p) /* Trim last field */ s--; if (s > p) /* Keep the space */ s++; /* after last good field */ if (s >= p) /* Cut off remainder */ *s = NUL; cmini(ckxech); /* Reinitialize the parser */ ckstrncpy(cmdbuf,p,CMDBL); /* Copy result back */ free(p); /* Free temporary storage */ p = NULL; prompt(xxstring); /* Reprint the prompt */ printf("%s",cmdbuf); /* Reprint partial command */ repars = 1; /* Force reparse */ continue; } } else #endif /* CK_RECALL */ cmderr(); cmini(ckxech); /* (fall thru) */ case -3: /* Empty command OK at top level */ repars = 0; /* Don't need to reparse. */ continue; /* Go back and get another command. */ default: /* Command was successful. */ #ifndef NOSPL debug(F101,"parser preparing to continue","",maclvl); #endif /* NOSPL */ debug(F101,"parser success","",success); repars = 0; /* Don't need to reparse. */ continue; /* Go back and get another command. */ } } #ifndef NOSPL debug(F101,"parser breaks out of while loop","",maclvl); if (m && (cmdlvl < inlevel)) return((int) sstate); #endif /* NOSPL */ } /* Got an action command, return start state. */ return((int) sstate); } #ifndef NOSPL /* OUTPUT command. Buffering and pacing added by L.I. Kirby, 5A(189), June 1993. */ #define OBSIZE 80 /* Size of local character buffer */ static int obn; /* Buffer offset (high water mark) */ static char obuf[OBSIZE+1]; /* OUTPUT buffer. */ static char *obp; /* Pointer to output buffer. */ _PROTOTYP( static int oboc, (char) ); _PROTOTYP( static int xxout, (char *, int) ); static int #ifdef CK_ANSIC xxout(char *obuf, int obsize) #else xxout(obuf, obsize) char *obuf; int obsize; #endif /* CK_ANSIC */ /* xxout */ { /* OUTPUT command's output function */ int i, rc; debug(F101,"xxout obsize","",obsize); debug(F101,"xxout pacing","",pacing); debug(F111,"xxout string",obuf,strlen(obuf)); rc = 0; /* Initial return code. */ if (!obuf || (obsize <= 0)) /* Nothing to output. */ goto xxout_x; /* Return successfully */ rc = -1; /* Now assume failure */ if (pacing == 0) { /* Is pacing enabled? */ if ((local ? /* No, write entire string at once */ ttol((CHAR *)obuf, obsize) : /* to communications device */ conxo(obsize, obuf)) /* or to console */ != obsize) goto xxout_x; } else { for (i = 0; i < obsize; i++) { /* Write individual chars */ if ((local ? ttoc(obuf[i]) : conoc(obuf[i])) < 0) goto xxout_x; msleep(pacing); } } if (duplex) { #ifdef OS2 if (inecho && local) { #ifndef NOLOCAL for (i = 0; i < obsize; i++) { /* Write to emulator */ scriptwrtbuf((USHORT)obuf[i]); /* which also logs session */ } #endif /* NOLOCAL */ conxo(obsize,obuf); } else if (seslog) { /* or log session here */ logstr((char *) obuf, obsize); } #else /* OS2 */ if (seslog) { logstr((char *) obuf, obsize); } if (inecho && local) { conxo(obsize,obuf); } #endif /* OS2 */ } rc = 0; /* Success */ xxout_x: obn = 0; /* Reset count */ obp = obuf; /* and pointers */ return(rc); /* return our return code */ } #ifdef COMMENT /* Macros for OUTPUT command execution, to make it go faster. */ #define obfls() ((xxout(obuf,obn)<0)?-1:0) #define oboc(c) ((*obp++=(char)(c)),*obp=0,(((++obn)>=OBSIZE)?obfls():0)) #else /* The macros cause some compilers to generate bad code. */ static int #ifdef CK_ANSIC oboc(char c) #else oboc(c) char c; #endif /* CK_ANSIC */ /* oboc */ { /* OUTPUT command's output function */ *obp++ = c; /* Deposit character */ *obp = NUL; /* Flush buffer if it's now full */ return(((++obn) >= OBSIZE) ? xxout(obuf,obn) : 0); } #endif /* COMMENT */ /* Routines for handling local variables -- also see popclvl(). */ VOID freelocal(m) int m; { /* Free local variables */ struct localvar * v, * tv; /* at macro level m... */ debug(F101,"freelocal level","",m); if (m < 0) return; v = localhead[m]; /* List head for level m */ while (v) { if (v->lv_name) /* Variable name */ free(v->lv_name); if (v->lv_value) /* Value */ free(v->lv_value); tv = v; /* Save pointer to this node */ v = v->lv_next; /* Get next one */ if (tv) /* Free this one */ free((char *)tv); } localhead[m] = (struct localvar *) NULL; /* Done, set list head to NULL */ } #define MAXLOCALVAR 64 /* Return a pointer to the definition of a user-defined variable */ static char * vardef(s,isarray,x1,x2) char * s; int * isarray, * x1, * x2; { char * p; char c; *isarray = 0; if (!s) return(NULL); if (!*s) return(NULL); p = s; if (*s == CMDQ) { p++; if (!*p) return(NULL); if ((c = *p) == '%') { /* Scalar variable. */ c = *++p; /* Get ID character. */ p = ""; /* Assume definition is empty */ if (!c) return(NULL); if (c >= '0' && c <= '9') { /* Digit for macro arg */ if (maclvl < 0) /* Digit variables are global */ return(g_var[c]); /* if no macro is active */ else /* otherwise */ return(m_arg[maclvl][c - '0']); /* they're on the stack */ } else if (isalpha(c)) { if (isupper(c)) c -= ('a'-'A'); return(g_var[c]); /* Letter for global variable */ } else return(NULL); } else if (c == '&') { /* Array reference. */ int x, vbi, d; x = arraynam(p,&vbi,&d); /* Get name and subscript */ if (x > -1 || d == -17) { *isarray = 1; *x1 = vbi; *x2 = (d == -17) ? 0 : d; } if (x < 0) return(NULL); if (chkarray(vbi,d) >= 0) { /* Array is declared? */ vbi -= ARRAYBASE; /* Convert name to index */ if (a_dim[vbi] >= d) { /* If subscript in range */ char **ap; ap = a_ptr[vbi]; return((ap) ? ap[d] : NULL); } } } return(NULL); } else { int k; k = mxlook(mactab,s,nmac); return((k > -1) ? mactab[k].mval : NULL); } } int addlocal(p) char * p; { int x, z, isarray = 0; char * s; struct localvar * v, *prev = (struct localvar *)NULL; extern int tra_asg; int tra_tmp; tra_tmp = tra_asg; s = vardef(p,&isarray,&x,&z); /* Get definition of variable */ if (isarray) { /* Arrays are handled specially */ pusharray(x,z); return(0); } if (!s) s = ""; if ((v = localhead[cmdlvl])) { /* Already have some at this level? */ while (v) { /* Find end of list */ prev = v; v = v->lv_next; } } v = (struct localvar *) malloc(sizeof(struct localvar)); if (!v) { printf("?Failure to allocate storage for local variables"); return(-9); } if (!localhead[cmdlvl]) /* If first, set list head */ localhead[cmdlvl] = v; else /* Otherwise link previous to this */ prev->lv_next = v; prev = v; /* And make this previous */ v->lv_next = (struct localvar *) NULL; /* No next yet */ if (!(v->lv_name = (char *) malloc((int) strlen(p) + 1))) return(-1); strcpy(v->lv_name, p); /* Copy name into new node (SAFE) */ if (*s) { if (!(v->lv_value = (char *) malloc((int) strlen(s) + 1))) return(-1); strcpy(v->lv_value, s); /* Copy value into new node (SAFE) */ } else v->lv_value = NULL; tra_asg = 0; delmac(p,1); /* Delete the original macro */ tra_asg = tra_tmp; return(0); } int dolocal() { /* Do the LOCAL command */ int i, x; char * s; char * list[MAXLOCALVAR+2]; /* Up to 64 variables per line */ if ((x = cmtxt("Variable name(s)","",&s,NULL)) < 0) return(x); xwords(s,MAXLOCALVAR,list,0); /* Break up line into "words" */ /* Note: Arrays do not use the localhead list, but have their own stack */ for (i = 1; i < MAXLOCALVAR && list[i]; i++) { /* Go through the list */ if (addlocal(list[i]) < 0) goto localbad; } return(success = 1); localbad: printf("?Failure to allocate storage for local variables"); freelocal(cmdlvl); return(-9); } /* D O O U T P U T -- Returns 0 on failure, 1 on success */ #ifndef NOKVERBS #define K_BUFLEN 30 #define SEND_BUFLEN 255 #define sendbufd(x) { osendbuf[sendndx++] = x;\ if (sendndx == SEND_BUFLEN) {dooutput(s,cx); sendndx = 0;}} #endif /* NOKVERBS */ int outesc = 1; /* Process special OUTPUT escapes */ int dooutput(s, cx) char *s; int cx; { #ifdef SSHBUILTIN extern int ssh_cas; extern char * ssh_cmd; #endif /* SSHBUILTIN */ int x, xx, y, quote; /* Workers */ int is_tn = 0; is_tn = (local && network && IS_TELNET()) || (!local && sstelnet); debug(F111,"dooutput s",s,(int)strlen(s)); if (local) { /* Condition external line */ #ifdef NOLOCAL goto outerr; #else if (ttchk() < 0) { printf("?Connection %s %s is not open.\n", network ? "to" : "on", ttname ); return(0); } if (ttvt(speed,flow) < 0) { printf("?OUTPUT initialization error\n"); return(0); } #endif /* NOLOCAL */ } #ifdef SSHBUILTIN if ( network && nettype == NET_SSH && ssh_cas && ssh_cmd && !(strcmp(ssh_cmd,"kermit") && strcmp(ssh_cmd,"sftp"))) { if (!quiet) printf("?SSH Subsystem active: %s\n", ssh_cmd); return(0); } #endif /* SSHBUILTIN */ if (!cmdgquo()) { /* COMMAND QUOTING OFF */ x = strlen(s); /* Just send the string literally */ xx = local ? ttol((CHAR *)s,x) : conxo(x,s); return(success = (xx == x) ? 1 : 0); } quote = 0; /* Initialize backslash (\) quote */ obn = 0; /* Reset count */ obp = obuf; /* and pointers */ outagain: while ((x = *s++)) { /* Loop through the string */ y = 0; /* Error code, 0 = no error. */ debug(F000,"dooutput","",x); if (quote) { /* This character is quoted */ #ifndef NOKVERBS if (x == 'k' || x == 'K') { /* \k or \K */ extern struct keytab kverbs[]; extern int nkverbs; extern char * keydefptr; extern int keymac; extern int keymacx; int x, y, brace = 0; int pause; char * p, * b; char kbuf[K_BUFLEN + 1]; /* Key verb name buffer */ char osendbuf[SEND_BUFLEN +1]; int sendndx = 0; if (xxout(obuf,obn) < 0) /* Flush buffer */ goto outerr; debug(F100,"OUTPUT KVERB","",0); /* Send a KVERB */ { /* Have K verb? */ if (!*s) { break; } /* We assume that the verb name is {braced}, or it extends to the end of the string, s, or it ends with a space, control character, or backslash. */ p = kbuf; /* Copy verb name into local buffer */ x = 0; while ((x++ < K_BUFLEN) && (*s > SP) && (*s != CMDQ)) { if (brace && *s == '}') { break; } *p++ = *s++; } if (*s && !brace) /* If we broke because of \, etc, */ s--; /* back up so we get another look. */ brace = 0; *p = NUL; /* Terminate. */ p = kbuf; /* Point back to beginning */ debug(F110,"dooutput kverb",p,0); y = xlookup(kverbs,p,nkverbs,&x); /* Look it up */ debug(F101,"dooutput lookup",0,y); if (y > -1) { if (sendndx) { dooutput(osendbuf,cx); sendndx = 0; } dokverb(VCMD,y); #ifndef NOSPL } else { /* Is it a macro? */ y = mxlook(mactab,p,nmac); if (y > -1) { cmpush(); keymac = 1; /* Flag for key macro active */ keymacx = y; /* Key macro index */ keydefptr = s; /* Where to resume next time */ debug(F111,"dooutput mxlook",keydefptr,y); parser(1); cmpop(); } #endif /* NOSPL */ } } quote = 0; continue; } else #endif /* NOKVERBS */ if (outesc && (x == 'n' || x == 'N')) { /* \n or \N */ if (xxout(obuf,obn) < 0) /* Flush buffer */ goto outerr; debug(F100,"OUTPUT NUL","",0); /* Send a NUL */ if (local) ttoc(NUL); else conoc(NUL); quote = 0; continue; } else if (outesc && (x == 'b' || x == 'B')) { /* \b or \B */ if (xxout(obuf,obn) < 0) /* Flush buffer first */ goto outerr; debug(F100,"OUTPUT BREAK","",0); #ifndef NOLOCAL ttsndb(); /* Send BREAK signal */ #else if (local) ttoc(NUL); else conoc(NUL); #endif /* NOLOCAL */ quote = 0; /* Turn off quote flag */ continue; /* and not the b or B */ #ifdef CK_LBRK } else if (outesc && (x == 'l' || x == 'L')) { /* \l or \L */ if (xxout(obuf,obn) < 0) /* Flush buffer first */ goto outerr; debug(F100,"OUTPUT Long BREAK","",0); #ifndef NOLOCAL ttsndlb(); /* Send Long BREAK signal */ #else if (local) ttoc(NUL); else conoc(NUL); #endif /* NOLOCAL */ quote = 0; /* Turn off quote flag */ continue; /* and not the l or L */ #endif /* CK_LBRK */ } else if (x == CMDQ) { /* Backslash itself */ debug(F100,"OUTPUT CMDQ","",0); xx = oboc(dopar(CMDQ)); /* Output the backslash. */ if (xx < 0) goto outerr; quote = 0; continue; } else { /* if \ not followed by special esc */ /* Note: Atari ST compiler won't allow macro call in "if ()" */ xx = oboc(dopar(CMDQ)); /* Output the backslash. */ if (xx < 0) goto outerr; quote = 0; /* Turn off quote flag */ } } else if (x == CMDQ) { /* This is the quote character */ quote = 1; /* Go back and get next character */ continue; /* which is quoted */ } xx = oboc(dopar((char)x)); /* Output this character */ debug(F111,"dooutput",obuf,obn); if (xx < 0) goto outerr; #ifdef COMMENT if (seslog && duplex) { /* Log the character if log is on */ logchar((char)x); } #endif /* COMMENT */ if (x == '\015') { /* String contains carriage return */ int stuff = -1, stuff2 = -1; if (tnlm) { /* TERMINAL NEWLINE ON */ stuff = LF; /* Stuff LF */ } #ifdef TNCODE /* TELNET NEWLINE ON/OFF/RAW */ if (is_tn) { switch (TELOPT_ME(TELOPT_BINARY) ? /* NVT or BINARY */ tn_b_nlm : tn_nlm ) { case TNL_CR: break; case TNL_CRNUL: stuff2 = stuff; stuff = NUL; break; case TNL_CRLF: stuff2 = stuff; stuff = LF; break; } } #endif /* TNCODE */ if (stuff > -1) { /* Stuffing another character... */ xx = oboc(dopar((CHAR)stuff)); if (xx < 0) goto outerr; #ifdef COMMENT if (seslog && duplex) { /* Log stuffed char if appropriate */ logchar((char)stuff); } #endif /* COMMENT */ } if (stuff2 > -1) { /* Stuffing another character... */ xx = oboc(dopar((CHAR)stuff2)); if (xx < 0) goto outerr; #ifdef COMMENT if (seslog && duplex) { /* Log stuffed char if appropriate */ logchar((char)stuff2); } #endif /* COMMENT */ } if (xxout(obuf,obn) < 0) /* Flushing is required here! */ goto outerr; } } if (cx == XXLNOUT) { s = "\015"; cx = 0; goto outagain; } if (quote == 1) /* String ended with backslash */ xx = oboc(dopar(CMDQ)); if (obn > 0) /* OUTPUT done */ if (xxout(obuf,obn) < 0) /* Flush the buffer if necessary. */ goto outerr; return(1); outerr: /* OUTPUT command error handler */ if (msgflg) printf("?OUTPUT execution error\n"); return(0); /* Remove "local" OUTPUT macro defininitions */ #ifdef COMMENT /* No more macros ... */ #undef oboc #undef obfls #endif /* COMMENT */ } #endif /* NOSPL */ /* Display version herald and initial prompt */ VOID herald() { int x = 0, i; extern int srvcdmsg; extern char * cdmsgfile[]; #ifndef NOCMDL extern char * bannerfile; debug(F110,"herald bannerfile",bannerfile,0); if (bannerfile) { concb((char)escape); if (dotype(bannerfile,1,0,0,NULL,0,NULL,0,0,NULL,0) > 0) { debug(F111,"herald","srvcdmsg",srvcdmsg); if (srvcdmsg) { for (i = 0; i < 8; i++) { debug(F111,"herald cdmsgfile[i]",cdmsgfile[i],i); if (zchki(cdmsgfile[i]) > -1) { printf("\n"); dotype(cdmsgfile[i], xaskmore,0,0,NULL,0,NULL,0,0,NULL,0); break; } } } return; } } #endif /* NOCMDL */ #ifdef COMMENT /* The following generates bad code in SCO compilers. */ /* Observed in both OSR5 and Unixware 2 -- after executing this */ /* statement when all conditions are false, x has a value of -32. */ if (noherald || quiet || bgset > 0 || (bgset != 0 && backgrd != 0)) x = 1; #else x = 0; if (noherald || quiet) x = 1; else if (bgset > 0) x = 1; else if (bgset < 0 && backgrd > 0) x = 1; #endif /* COMMENT */ if (x == 0) { #ifdef datageneral printf("%s, for%s\n",versio,ckxsys); #else #ifdef OSK printf("%s, for%s\n",versio,ckxsys); #else #ifdef CK_64BIT printf("%s, for%s (64-bit)\n\r",versio,ckxsys); #else printf("%s, for%s\n\r",versio,ckxsys); #endif/* CK_64BIT */ #endif /* OSK */ #endif /* datageneral */ printf(" Copyright (C) 1985, 2006,\n"); printf(" Trustees of Columbia University in the City of New York.\n"); #ifdef OS2 shoreg(); #endif /* OS2 */ if (!quiet && !backgrd) { #ifdef COMMENT /* "Default file-transfer mode is AUTOMATIC" is useless information... */ char * s; extern int xfermode; #ifdef VMS s = "AUTOMATIC"; #else if (xfermode == XMODE_A) { s = "AUTOMATIC"; } else { s = gfmode(binary,1); } if (!s) s = ""; #endif /* VMS */ if (*s) printf("Default file-transfer mode is %s\n", s); #endif /* COMMENT */ debug(F111,"herald","srvcdmsg",srvcdmsg); if (srvcdmsg) { for (i = 0; i < 8; i++) { debug(F111,"herald cdmsgfile[i]",cdmsgfile[i],i); if (zchki(cdmsgfile[i]) > -1) { printf("\n"); dotype(cdmsgfile[i], xaskmore,0,0,NULL,0,NULL,0,0,NULL,0); break; } } } printf("Type ? or HELP for help.\n"); } } } /* G F M O D E -- Get File (transfer) Mode */ char * gfmode(binary,upcase) int binary, upcase; { char * s; switch (binary) { case XYFT_T: s = upcase ? "TEXT" : "text"; break; #ifdef VMS case XYFT_B: s = upcase ? "BINARY FIXED" : "binary fixed"; break; case XYFT_I: s = upcase ? "IMAGE" : "image"; break; case XYFT_L: s = upcase ? "LABELED" : "labeled"; break; case XYFT_U: s = upcase ? "BINARY UNDEF" : "binary undef"; break; #else #ifdef MAC case XYFT_B: s = upcase ? "BINARY" : "binary"; break; case XYFT_M: s = upcase ? "MACBINARY" : "macbinary"; break; #else case XYFT_B: s = upcase ? "BINARY" : "binary"; break; #ifdef CK_LABELED case XYFT_L: s = upcase ? "LABELED" : "labeled"; break; #endif /* CK_LABELED */ #endif /* MAC */ #endif /* VMS */ case XYFT_X: s = upcase ? "TENEX" : "tenex"; break; default: s = ""; } return(s); } #ifndef NOSPL static int isaa(s) char * s; { /* Is associative array */ char c; int x; if (!s) s = ""; if (!*s) return(0); s++; while ((c = *s++)) { if (c == '<') { x = strlen(s); return ((*(s+x-1) == '>') ? 1 : 0); } } return(0); } /* M L O O K -- Lookup the macro name in the macro table */ /* Call this way: v = mlook(table,word,n); table - a 'struct mtab' table. word - the target string to look up in the table. n - the number of elements in the table. The keyword table must be arranged in ascending alphabetical order, and all letters must be lowercase. Returns the table index, 0 or greater, if the name was found, or: -3 if nothing to look up (target was null), -2 if ambiguous, -1 if not found. A match is successful if the target matches a keyword exactly, or if the target is a prefix of exactly one keyword. It is ambiguous if the target matches two or more keywords from the table. */ int mlook(table,cmd,n) struct mtab table[]; char *cmd; int n; { register int i; int v, w, cmdlen = 0; char c = 0, c1, * s; if (!cmd) cmd = ""; for (s = cmd; *s; s++) cmdlen++; /* (instead of strlen) */ debug(F111,"MLOOK",cmd,cmdlen); c1 = *cmd; if (isupper(c1)) c1 = tolower(c1); if (cmdlen < 1) return(-3); /* Not null, look it up */ if (n < 12) { /* Not worth it for small tables */ i = 0; } else { /* Binary search for where to start */ int lo = 0; int hi = n; int count = 0; while (lo+2 < hi && ++count < 12) { i = lo + ((hi - lo) / 2); c = *(table[i].kwd); if (isupper(c)) c = tolower(c); if (c < c1) { lo = i; } else { hi = i; } } i = (c < c1) ? lo+1 : lo; } for ( ; i < n-1; i++) { s = table[i].kwd; if (!s) s = ""; if (!*s) continue; /* Empty table entry */ c = *s; if (isupper(c)) c = tolower(c); if (c1 != c) continue; /* First char doesn't match */ if (!ckstrcmp(s,cmd,-1,0)) /* Have exact match? */ return(i); v = !ckstrcmp(s,cmd,cmdlen,0); w = ckstrcmp(table[i+1].kwd,cmd,cmdlen,0); if (v && w) /* Have abbreviated match? */ return(i); if (v) /* Ambiguous? */ return(-2); if (w > 0) /* Past our alphabetic area? */ return(-1); } /* Last (or only) element */ if (!ckstrcmp(table[n-1].kwd,cmd,cmdlen,0)) return(n-1); return(-1); } /* mxlook is like mlook, but an exact full-length match is required */ int mxlook(table,cmd,n) char *cmd; struct mtab table[]; int n; { register int i; int w, cmdlen = 0, one = 0; register char c = 0, c1, * s; if (!cmd) cmd = ""; /* Check args */ for (s = cmd; *s; s++) cmdlen++; /* (instead of strlen) */ debug(F111,"MXLOOK",cmd,cmdlen); c1 = *cmd; /* First char of string to look up */ if (isupper(c1)) c1 = tolower(c1); if (!*(cmd+1)) /* Special handling for 1-char names */ one = 1; if (cmdlen < 1) /* Nothing to look up */ return(-3); if (n < 12) { /* Not worth it for small tables */ i = 0; } else { /* Binary search for where to start */ int lo = 0; int hi = n; int count = 0; while (lo+2 < hi && ++count < 12) { i = lo + ((hi - lo) / 2); c = *(table[i].kwd); if (isupper(c)) c = tolower(c); if (c < c1) { lo = i; } else { hi = i; } } i = (c < c1) ? lo+1 : lo; } for ( ; i < n; i++) { /* Look thru table */ s = table[i].kwd; /* This entry */ if (!s) s = ""; if (!*s) continue; /* Empty table entry */ c = *s; if (isupper(c)) c = tolower(c); if (c1 != c) continue; /* First char doesn't match */ if (one) { /* Name is one char long */ if (!*(s+1)) return(i); /* So is table entry */ } #ifdef COMMENT if (((int)strlen(s) == cmdlen) && (!ckstrcmp(s,cmd,cmdlen,0))) return(i); #else w = ckstrcmp(s,cmd,-1,0); if (!w) return(i); if (w > 0) return(-1); #endif /* COMMENT */ } return(-1); } /* mxxlook is like mxlook, but case-sensitive */ int mxxlook(table,cmd,n) char *cmd; struct mtab table[]; int n; { int i, cmdlen; if (!cmd) cmd = ""; if (((cmdlen = strlen(cmd)) < 1) || (n < 1)) return(-3); /* debug(F111,"mxxlook target",cmd,n); */ for (i = 0; i < n; i++) { if (((int)strlen(table[i].kwd) == cmdlen) && (!strncmp(table[i].kwd,cmd,cmdlen))) return(i); } return(-1); } static int traceval(nam, val) char * nam, * val; { /* For TRACE command */ if (val) printf(">>> %s: \"%s\"\n", nam, val); else printf(">>> %s: (undef)\n", nam); return(0); } #ifdef USE_VARLEN /* Not used */ /* V A R L E N -- Get length of variable's value. Given a variable name, return the length of its definition or 0 if the variable is not defined. If it is defined, set argument s to point to its definition. Otherwise set s to NULL. */ int varlen(nam,s) char *nam; char **s; { /* Length of value of variable */ int x, z; char *p = NULL, c; *s = NULL; if (!nam) return(0); /* Watch out for null pointer */ if (*nam == CMDQ) { nam++; if (*nam == '%') { /* If it's a variable name */ if (!(c = *(nam+1))) return(0); /* Get letter or digit */ p = (char *)0; /* Initialize value pointer */ if (maclvl > -1 && c >= '0' && c <= '9') { /* Digit? */ p = m_arg[maclvl][c - '0']; /* Pointer from macro-arg table */ } else { /* It's a global variable */ if (c < 33 || c > GVARS) return(0); p = g_var[c]; /* Get pointer from global-var table */ } } else if (*nam == '&') { /* An array reference? */ char **q; if (arraynam(nam,&x,&z) < 0) /* If syntax is bad */ return(-1); /* return -1. */ x -= ARRAYBASE; /* Convert name to number. */ if ((q = a_ptr[x]) == NULL) /* If array not declared, */ return(0); /* return -2. */ if (z > a_dim[x]) /* If subscript out of range, */ return(0); /* return -3. */ p = q[z]; } } else { /* Macro */ z = isaa(nam); x = z ? mxxlook(mactab,nam,nmac) : mlook(mactab,nam,nmac); if (x < 0) return(0); p = mactab[x].mval; } if (p) *s = p; else p = ""; return((int)strlen(p)); } #endif /* USE_VARLEN */ /* This routine is for the benefit of those compilers that can't handle long string constants or continued lines within them. Long predefined macros like FOR, WHILE, and XIF have their contents broken up into arrays of string pointers. This routine concatenates them back into a single string again, and then calls the real addmac() routine to enter the definition into the macro table. */ int addmmac(nam,s) char *nam, *s[]; { /* Add a multiline macro definition */ int i, x, y; char *p; x = 0; /* Length counter */ for (i = 0; (y = (int)strlen(s[i])) > 0; i++) { /* Add up total length */ debug(F111,"addmmac line",s[i],y); x += y; } debug(F101,"addmmac lines","",i); debug(F101,"addmmac loop exit","",y); debug(F111,"addmmac length",nam,x); if (x < 0) return(-1); p = malloc(x+1); /* Allocate space for all of it. */ if (!p) { printf("?addmmac malloc error: %s\n",nam); debug(F110,"addmmac malloc error",nam,0); return(-1); } *p = '\0'; /* Start off with null string. */ for (i = 0; *s[i]; i++) /* Concatenate them all together. */ ckstrncat(p,s[i],x+1); y = (int)strlen(p); /* Final precaution. */ debug(F111,"addmmac constructed string",p,y); if (y == x) { y = addmac(nam,p); /* Add result to the macro table. */ } else { debug(F100,"addmmac length mismatch","",0); printf("\n!addmmac internal error!\n"); y = -1; } free(p); /* Free the temporary copy. */ return(y); } /* Here is the real addmac routine. */ /* Returns -1 on failure, macro table index >= 0 on success. */ int mtchanged = 0; int addmac(nam,def) char *nam, *def; { /* Add a macro to the macro table */ int i, x, y, z, namlen, deflen, flag = 0; int replacing = 0, deleting = 0; char * p = NULL, c, *s; extern int tra_asg; int tra_tmp; if (!nam) return(-1); if (!*nam) return(-1); #ifdef IKSD if (inserver && #ifdef IKSDCONF iksdcf #else /* IKSDCONF */ 1 #endif /* IKSDCONF */ ) { if (!ckstrcmp("on_exit",nam,-1,0) || !ckstrcmp("on_logout",nam,-1,0)) return(-1); } #endif /* IKSD */ namlen = 0; p = nam; while (*p++) namlen++; /* (instead of strlen) */ tra_tmp = tra_asg; /* trace... */ debug(F111,"addmac nam",nam,namlen); if (!def) { /* Watch out for null pointer */ deflen = 0; debug(F111,"addmac def","(null pointer)",deflen); } else { deflen = 0; p = def; while (*p++) deflen++; /* (instead of strlen) */ debug(F010,"addmac def",def,0); } #ifdef USE_VARLEN /* NOT USED */ /* This does not boost performance much because varlen() does a lot */ x = varlen(nam,&s); if (x > 0 && x >= deflen) { strcpy(s,def); /* NOT USED */ flag = 1; p = s; } #endif /* USE_VARLEN */ if (*nam == CMDQ) nam++; /* Backslash quote? */ if (*nam == '%') { /* Yes, if it's a variable name, */ if (!(c = *(nam + 1))) return(-1); /* Variable name letter or digit */ if (!flag) { tra_asg = 0; delmac(nam,0); /* Delete any old value. */ tra_asg = tra_tmp; } if (deflen < 1) { /* Null definition */ p = NULL; /* Better not malloc or strcpy! */ } else if (!flag) { /* A substantial definition */ p = malloc(deflen + 1); /* Allocate space for it */ if (!p) { printf("?addmac malloc error 2\n"); return(-1); } else strcpy(p,def); /* Copy def into new space (SAFE) */ } /* Now p points to the definition, or is a null pointer */ if (c >= '0' && c <= '9') { /* \%0-9 variable */ if (maclvl < 0) { /* Are we calling or in a macro? */ g_var[c] = p; /* No, it's top level one */ makestr(&(toparg[c - '0']),p); /* Take care \&_[] too */ } else { /* Yes, it's a macro argument */ m_arg[maclvl][c - '0'] = p; /* Assign the value */ makestr(&(m_xarg[maclvl][c - '0']),p); /* And a copy here */ } } else { /* It's a \%a-z variable */ if (c < 33 || (unsigned int)c > GVARS) return(-1); if (isupper(c)) c = (char) tolower(c); g_var[c] = p; /* Put pointer in global-var table */ } if (tra_asg) traceval(nam,p); return(0); } else if (*nam == '&') { /* An array reference? */ char **q = NULL; int rc = 0; if ((y = arraynam(nam,&x,&z)) < 0) /* If syntax is bad */ return(-1); /* return -1. */ if (chkarray(x,z) < 0) /* If array not declared or */ rc = -2; /* subscript out of range, ret -2 */ if (!flag) { tra_asg = 0; delmac(nam,0); /* Delete any old value. */ tra_asg = tra_tmp; } x -= ARRAYBASE; /* Convert name letter to index. */ if (x > 'z' - ARRAYBASE + 1) rc = -1; if (rc != -1) { if ((q = a_ptr[x]) == NULL) /* If array not declared, */ return(-3); /* return -3. */ } if (rc < 0) return(rc); if (!flag) { if (deflen > 0) { if ((p = malloc(deflen+1)) == NULL) { /* Allocate space */ printf("addmac macro error 7: %s\n",nam); return(-4); /* for new def, return -4 on fail. */ } strcpy(p,def); /* Copy def into new space (SAFE). */ } else p = NULL; } q[z] = p; /* Store pointer to it. */ if (x == 0) { /* Arg vector array */ if (z >= 0 && z <= 9) { /* Copy values to corresponding */ if (maclvl < 0) { /* \%1..9 variables. */ makestr(&(toparg[z]),p); } else { makestr(&(m_arg[maclvl][z]),p); } } } if (tra_asg) traceval(nam,p); return(0); /* Done. */ } /* Not a macro argument or a variable, so it's a macro definition */ #ifdef USE_VARLEN if (flag) { if (tra_asg) traceval(nam,p); return(0); } #endif /* USE_VARLEN */ x = isaa(nam) ? /* If it's an associative array */ mxxlook(mactab,nam,nmac) : /* look it up this way */ mxlook(mactab,nam,nmac); /* otherwise this way. */ if (x > -1) { /* If found... */ if (deflen > 0) /* and a new definition was given */ replacing = 1; /* we're replacing */ else /* otherwise */ deleting = 1; /* we're deleting */ } if (deleting) { /* Deleting... */ if (delmac(nam,0) < 0) return(-1); mtchanged++; if (tra_asg) traceval(nam,p); return(0); } else if (deflen < 1) /* New macro with no definition */ return(0); /* Nothing to do. */ if (replacing) { /* Replacing an existing macro */ if (mactab[x].mval) { /* If it currently has a definition, */ free(mactab[x].mval); /* free it. */ mactab[x].mval = NULL; } mtchanged++; y = x; /* Replacement index. */ } else { /* Adding a new macro... */ char c1, c2; /* Use fast lookup to find the */ c1 = *nam; /* alphabetical slot. */ if (isupper(c1)) c1 = (char) tolower(c1); if (nmac < 5) { /* Not worth it for small tables */ y = 0; } else { /* First binary search to find */ int lo = 0; /* where to start */ int hi = nmac; int count = 0; char c = 0; while (lo+2 < hi && ++count < 12) { y = lo + ((hi - lo) / 2); c = *(mactab[y].kwd); if (isupper(c)) c = (char) tolower(c); if (c < c1) { lo = y; } else { hi = y; } } y = (c < c1) ? lo+1 : lo; } /* Now search linearly from starting location */ for ( ; y < MAC_MAX && mactab[y].kwd != NULL; y++) { c2 = *(mactab[y].kwd); if (isupper(c2)) c2 = (char) tolower(c2); if (c1 > c2) continue; if (c1 < c2) break; if (ckstrcmp(nam,mactab[y].kwd,-1,0) <= 0) break; } if (y == MAC_MAX) { /* Macro table is full. */ debug(F101,"addmac table overflow","",y); printf("?Macro table overflow\n"); return(-1); } if (mactab[y].kwd != NULL) { /* Must insert */ for (i = nmac; i > y; i--) { /* Move the rest down one slot */ mactab[i].kwd = mactab[i-1].kwd; mactab[i].mval = mactab[i-1].mval; mactab[i].flgs = mactab[i-1].flgs; } } mtchanged++; p = malloc(namlen + 1); /* Allocate space for name */ if (!p) { printf("?Addmac: Out of memory - \"%s\"\n",nam); return(-1); } strcpy(p,nam); /* Copy name into new space (SAFE) */ mactab[y].kwd = p; /* Add pointer to table */ } if (deflen > 0) { /* If we have a definition */ p = malloc(deflen + 1); /* Get space */ if (p == NULL) { printf("?Space exhausted - \"%s\"\n", nam); if (mactab[y].kwd) { free(mactab[y].kwd); mactab[y].kwd = NULL; } return(-1); } else { strcpy(p,def); /* Copy the definition (SAFE) */ } } else { /* definition is empty */ p = NULL; } mactab[y].mval = p; /* Macro points to definition */ mactab[y].flgs = 0; /* No flags */ if (!replacing) /* If new macro */ nmac++; /* count it */ if (tra_asg) traceval(nam,p); return(y); } int xdelmac(x) int x; { /* Delete a macro given its index */ int i; extern int tra_asg; if (x < 0) return(x); if (tra_asg) traceval(mactab[x].kwd,NULL); if (mactab[x].kwd) { /* Free the storage for the name */ free(mactab[x].kwd); mactab[x].kwd = NULL; } if (mactab[x].mval) { /* and for the definition */ free(mactab[x].mval); mactab[x].mval = NULL; } for (i = x; i < nmac; i++) { /* Now move up the others. */ mactab[i].kwd = mactab[i+1].kwd; mactab[i].mval = mactab[i+1].mval; mactab[i].flgs = mactab[i+1].flgs; } nmac--; /* One less macro */ mactab[nmac].kwd = NULL; /* Delete last item from table */ mactab[nmac].mval = NULL; mactab[nmac].flgs = 0; mtchanged++; return(0); } int delmac(nam,exact) char *nam; int exact; { /* Delete the named macro */ int x, z; char *p, c; extern int tra_asg; if (!nam) return(0); /* Watch out for null pointer */ debug(F110,"delmac nam",nam,0); #ifdef IKSD if ( inserver && #ifdef IKSDCONF iksdcf #else /* IKSDCONF */ 1 #endif /* IKSDCONF */ ) { if (!ckstrcmp("on_exit",nam,-1,0) || !ckstrcmp("on_logout",nam,-1,0)) return(-1); } #endif /* IKSD */ if (*nam == CMDQ) nam++; if (*nam == '%') { /* If it's a variable name */ if (!(c = *(nam+1))) return(0); /* Get variable name letter or digit */ p = (char *)0; /* Initialize value pointer */ if (maclvl < 0 && c >= '0' && c <= '9') { /* Top-level digit? */ p = toparg[c - '0']; if (p) if (p != g_var[c]) { free(p); toparg[c - '0'] = NULL; } p = g_var[c]; g_var[c] = NULL; /* Zero the table entry */ } else if (maclvl > -1 && c >= '0' && c <= '9') { /* Digit? */ p = m_xarg[maclvl][c - '0']; if (p) if (p != g_var[c]) { free(p); m_xarg[maclvl][c - '0'] = NULL; } p = m_arg[maclvl][c - '0']; /* Get pointer from macro-arg table */ m_arg[maclvl][c - '0'] = NULL; /* Zero the table pointer */ } else { /* It's a global variable */ if (c < 33 || (unsigned int)c > GVARS) return(0); p = g_var[c]; /* Get pointer from global-var table */ g_var[c] = NULL; /* Zero the table entry */ } if (p) { debug(F010,"delmac def",p,0); free(p); /* Free the storage */ p = NULL; } else debug(F110,"delmac def","(null pointer)",0); if (tra_asg) traceval(nam,NULL); return(0); } if (*nam == '&') { /* An array reference? */ char **q; if (arraynam(nam,&x,&z) < 0) /* If syntax is bad */ return(-1); /* return -1. */ x -= ARRAYBASE; /* Convert name to number. */ if ((q = a_ptr[x]) == NULL) /* If array not declared, */ return(-2); /* return -2. */ if (z > a_dim[x]) /* If subscript out of range, */ return(-3); /* return -3. */ if (q[z]) { /* If there is an old value, */ debug(F010,"delmac def",q[z],0); if (x != 0) /* Macro arg vector is just a copy */ free(q[z]); /* Others are real so free them */ q[z] = NULL; if (x == 0) { /* Arg vector array */ if (z >= 0 && z <= 9) { /* Copy values to corresponding */ if (maclvl < 0) { /* \%1..9 variables. */ makestr(&(toparg[z]),NULL); } else { makestr(&(m_arg[maclvl][z]),NULL); } } } if (tra_asg) traceval(nam,NULL); } else debug(F010,"delmac def","(null pointer)",0); } /* Not a variable or an array, so it must be a macro. */ z = isaa(nam); debug(F111,"delmac isaa",nam,z); debug(F111,"delmac exact",nam,exact); x = z ? mxxlook(mactab,nam,nmac) : exact ? mxlook(mactab,nam,nmac) : mlook(mactab,nam,nmac); if (x < 0) { debug(F111,"delmac mlook",nam,x); return(x); } return(xdelmac(x)); } VOID initmac() { /* Init macro & variable tables */ int i, j, x; nmac = 0; /* No macros */ for (i = 0; i < MAC_MAX; i++) { /* Initialize the macro table */ mactab[i].kwd = NULL; mactab[i].mval = NULL; mactab[i].flgs = 0; } mtchanged++; x = (MAXARGLIST + 1) * sizeof(char **); for (i = 0; i < MACLEVEL; i++) { /* Init the macro argument tables */ m_xarg[i] = (char **) malloc(x); mrval[i] = NULL; /* Macro return value */ /* Pointer to entire argument vector, level i, for \&_[] array */ for (j = 0; j <= MAXARGLIST; j++) { /* Macro argument list */ if (j < 10) /* For the \%0..\%9 variables */ m_arg[i][j] = NULL; /* Pointer to arg j, level i. */ if (m_xarg[i]) /* For \&_[] - all args. */ m_xarg[i][j] = NULL; } } for (i = 0; i < GVARS; i++) { /* And the global variables table */ g_var[i] = NULL; } /* And the table of arrays */ for (i = 0; i < (int) 'z' - ARRAYBASE + 1; i++) { a_ptr[i] = (char **) NULL; /* Null pointer for each */ a_dim[i] = 0; /* and a dimension of zero */ a_link[i] = -1; for (j = 0; j < CMDSTKL; j++) { aa_ptr[j][i] = (char **) NULL; aa_dim[j][i] = 0; } } } int popclvl() { /* Pop command level, return cmdlvl */ extern int tra_cmd; struct localvar * v; int i, topcmd; debug(F101,"popclvl cmdlvl","",cmdlvl); if (cmdlvl > 0) { if ((v = localhead[cmdlvl])) { /* Did we save any variables? */ while (v) { /* Yes */ if (v->lv_value) /* Copy old ones back */ addmac(v->lv_name,v->lv_value); else delmac(v->lv_name,1); v = v->lv_next; } freelocal(cmdlvl); /* Free local storage */ } /* Automatic arrays do not use the localhead list */ for (i = 0; i < 28; i++) { /* Free any local arrays */ if (aa_ptr[cmdlvl][i]) { /* Does this one exist? */ dclarray((char)(i+ARRAYBASE),-1); /* Destroy global one */ a_ptr[i] = aa_ptr[cmdlvl][i]; a_dim[i] = aa_dim[cmdlvl][i]; aa_ptr[cmdlvl][i] = (char **)NULL; aa_dim[cmdlvl][i] = 0; } else if (aa_dim[cmdlvl][i] == -23) { /* Secret code */ dclarray((char)(i+ARRAYBASE),-1); /* (see pusharray()) */ aa_ptr[cmdlvl][i] = (char **)NULL; aa_dim[cmdlvl][i] = 0; } /* Otherwise do nothing - it is a local array that was declared */ /* at a level above this one so leave it alone. */ } } if (cmdlvl < 1) { /* If we're already at top level */ cmdlvl = 0; /* just make sure all the */ tlevel = -1; /* stack pointers are set right */ maclvl = -1; /* and return */ } else if (cmdstk[cmdlvl].src == CMD_TF) { /* Reading from TAKE file? */ debug(F101,"popclvl tlevel","",tlevel); if (tlevel > -1) { /* Yes, */ fclose(tfile[tlevel]); /* close it */ if (tra_cmd) printf("[%d] -F: \"%s\"\n",cmdlvl,tfnam[tlevel]); debug(F111,"CMD -F",tfnam[tlevel],cmdlvl); if (tfnam[tlevel]) { /* free storage for name */ free(tfnam[tlevel]); tfnam[tlevel] = NULL; } tlevel--; /* and pop take level */ cmdlvl--; /* and command level */ quiet = xquiet[cmdlvl]; } else tlevel = -1; } else if (cmdstk[cmdlvl].src == CMD_MD) { /* In a macro? */ topcmd = lastcmd[maclvl]; debug(F101,"popclvl maclvl","",maclvl); if (maclvl > -1) { /* Yes, */ #ifdef COMMENT int i; char **q; #endif /* COMMENT */ macp[maclvl] = ""; /* set macro pointer to null string */ *cmdbuf = '\0'; /* clear the command buffer */ if ((maclvl > 0) && /* 2 May 1999 */ (m_arg[maclvl-1][0]) && (!strncmp(m_arg[maclvl-1][0],"_xif",4) || !strncmp(m_arg[maclvl-1][0],"_for",4) || !strncmp(m_arg[maclvl-1][0],"_swi",4) || !strncmp(m_arg[maclvl-1][0],"_whi",4)) && mrval[maclvl+1]) { makestr(&(mrval[maclvl-1]),mrval[maclvl+1]); } if (maclvl+1 < MACLEVEL) { if (mrval[maclvl+1]) { /* Free any deeper return values. */ free(mrval[maclvl+1]); mrval[maclvl+1] = NULL; } } if (tra_cmd) printf("[%d] -M: \"%s\"\n",cmdlvl,m_arg[cmdstk[cmdlvl].lvl][0]); debug(F111,"CMD -M",m_arg[cmdstk[cmdlvl].lvl][0],cmdlvl); maclvl--; /* Pop macro level */ cmdlvl--; /* and command level */ debug(F101,"popclvl mac new maclvl","",maclvl); debug(F010,"popclvl mac mrval[maclvl+1]",mrval[maclvl+2],0); quiet = xquiet[cmdlvl]; if (maclvl > -1) { a_ptr[0] = m_xarg[maclvl]; a_dim[0] = n_xarg[maclvl] - 1; debug(F111,"a_dim[0]","B",a_dim[0]); } else { a_ptr[0] = topxarg; a_dim[0] = topargc - 1; debug(F111,"a_dim[0]","C",a_dim[0]); } } else { maclvl = -1; } #ifndef NOSEXP debug(F101,"popclvl topcmd","",topcmd); if (topcmd == XXSEXP) { extern char * sexpval; makestr(&(mrval[maclvl+1]),sexpval); } #endif /* NOSEXP */ } else { cmdlvl--; } debug(F101,"popclvl cmdlvl","",cmdlvl); if (prstring[cmdlvl]) { cmsetp(prstring[cmdlvl]); makestr(&(prstring[cmdlvl]),NULL); } #ifndef MAC if (cmdlvl < 1 || xcmdsrc == CMD_KB) { /* If at prompt */ setint(); concb((char)escape); /* Go into cbreak mode */ } #endif /* MAC */ xcmdsrc = cmdstk[cmdlvl].src; debug(F101,"popclvl xcmdsrc","",xcmdsrc); debug(F101,"popclvl tlevel","",tlevel); return(cmdlvl < 1 ? 0 : cmdlvl); /* Return command level */ } #else /* No script programming language */ int popclvl() { /* Just close current take file. */ if (tlevel > -1) { /* if any... */ if (tfnam[tlevel]) { free(tfnam[tlevel]); tfnam[tlevel] = NULL; } fclose(tfile[tlevel--]); } if (tlevel == -1) { /* And if back at top level */ setint(); concb((char)escape); /* and go back into cbreak mode. */ } xcmdsrc = tlevel > -1 ? CMD_TF : 0; return(tlevel + 1); } #endif /* NOSPL */ #ifndef NOSPL static int iseom(m) char * m; { /* Test if at end of macro def */ if (!m) m = ""; debug(F111,"iseom",m,maclvl); while (*m) { /* Anything but Space and Comma means more macro is left */ if ((*m > SP) && (*m != ',')) { debug(F111,"iseom return",m,0); return(0); } m++; } debug(F111,"iseom return",m,1); return(1); /* Nothing left */ } #endif /* NOSPL */ /* Pop all command levels that can be popped */ int prepop() { if (cmdlvl > 0) { /* If command level is > 0 and... */ while ( #ifndef NOSPL ((cmdstk[cmdlvl].src == CMD_TF) && /* Command source is file */ #endif /* NOSPL */ (tlevel > -1) && feof(tfile[tlevel])) /* And at end of file... */ #ifndef NOSPL /* Or command source is macro... */ || ((cmdstk[cmdlvl].src == CMD_MD) && (maclvl > -1) && iseom(macp[maclvl]))) /* and at end of macro, then... */ #endif /* NOSPL */ { popclvl(); /* pop command level. */ } } return(cmdlvl < 1 ? 0 : cmdlvl); /* Return command level */ } /* STOP - get back to C-Kermit prompt, no matter where from. */ int dostop() { extern int cmddep; while (popclvl()) ; /* Pop all macros & take files */ #ifndef NOSPL if (cmddep > -1) /* And all recursive cmd pkg invocations */ while (cmpop() > -1) ; #endif /* NOSPL */ cmini(ckxech); /* Clear the command buffer. */ return(0); } /* Close the given log */ int doclslog(x) int x; { int y; switch (x) { #ifdef DEBUG case LOGD: if (deblog <= 0) { printf("?Debugging log wasn't open\n"); return(0); } debug(F100,"Debug Log Closed","",0L); *debfil = '\0'; deblog = 0; return(zclose(ZDFILE)); #endif /* DEBUG */ #ifndef NOXFER case LOGP: if (pktlog <= 0) { printf("?Packet log wasn't open\n"); return(0); } *pktfil = '\0'; pktlog = 0; return(zclose(ZPFILE)); #endif /* NOXFER */ #ifndef NOLOCAL case LOGS: if (seslog <= 0) { printf("?Session log wasn't open\n"); return(0); } *sesfil = '\0'; setseslog(0); return(zclose(ZSFILE)); #endif /* NOLOCAL */ #ifdef TLOG case LOGT: { #ifdef IKSD extern int iklogopen, xferlog; #endif /* IKSD */ if (tralog <= 0 #ifdef IKSD && !iklogopen #endif /* IKSD */ ) { if (msgflg) printf("?Transaction log wasn't open\n"); return(0); } #ifdef IKSD if (iklogopen && !inserver) { close(xferlog); iklogopen = 0; } #endif /* IKSD */ if (tralog) { tlog(F100,"Transaction Log Closed","",0L); zclose(ZTFILE); } *trafil = '\0'; tralog = 0; return(1); } #endif /* TLOG */ #ifdef CKLOGDIAL case LOGM: if (dialog <= 0) { if (msgflg) printf("?Connection log wasn't open\n"); return(0); } *diafil = '\0'; dialog = 0; return(zclose(ZDIFIL)); #endif /* CKLOGDIAL */ #ifndef NOSPL case LOGW: /* WRITE file */ case LOGR: /* READ file */ y = (x == LOGR) ? ZRFILE : ZWFILE; if (chkfn(y) < 1) /* If no file to close */ return(1); /* succeed silently. */ return(zclose(y)); /* Otherwise, close the file. */ #endif /* NOSPL */ default: printf("\n?Unexpected log designator - %d\n", x); return(0); } } static int slc = 0; /* Screen line count */ char * showstring(s) char * s; { return(s ? s : "(null)"); } char * showoff(x) int x; { return(x ? "on" : "off"); } char * showooa(x) int x; { switch (x) { case SET_OFF: return("off"); case SET_ON: return("on"); case SET_AUTO: return("automatic"); default: return("(unknown)"); } } #ifdef GEMDOS isxdigit(c) int c; { return(isdigit(c) || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F')); } #endif /* GEMDOS */ #ifndef NOSETKEY #ifdef OS2 static struct keytab shokeytab[] = { /* SHOW KEY modes */ "all", 1, 0, "one", 0, 0 }; static int nshokey = (sizeof(shokeytab) / sizeof(struct keytab)); #define SHKEYDEF TT_MAX+5 struct keytab shokeymtab[] = { "aaa", TT_AAA, CM_INV, /* AnnArbor */ "adm3a", TT_ADM3A, 0, /* LSI ADM-3A */ "adm5", TT_ADM5, 0, /* LSI ADM-5 */ "aixterm", TT_AIXTERM, 0, /* IBM AIXterm */ "annarbor", TT_AAA, 0, /* AnnArbor */ "ansi-bbs", TT_ANSI, 0, /* ANSI.SYS (BBS) */ "at386", TT_AT386, 0, /* Unixware ANSI */ "avatar/0+", TT_ANSI, 0, /* AVATAR/0+ */ "ba80", TT_BA80, 0, /* Nixdorf BA80 */ "be", TT_BEOS, CM_INV|CM_ABR, "beos-ansi", TT_BEOS, CM_INV, /* BeOS ANSI */ "beterm", TT_BEOS, 0, /* BeOS Console */ "d200", TT_DG200, CM_INV|CM_ABR, /* Data General DASHER 200 */ "d210", TT_DG210, CM_INV|CM_ABR, /* Data General DASHER 210 */ "d217", TT_DG217, CM_INV|CM_ABR, /* Data General DASHER 217 */ "default", SHKEYDEF, 0, "dg200", TT_DG200, 0, /* Data General DASHER 200 */ "dg210", TT_DG210, 0, /* Data General DASHER 210 */ "dg217", TT_DG217, 0, /* Data General DASHER 217 */ "emacs", TT_KBM_EMACS, 0, /* Emacs mode */ "h19", TT_H19, CM_INV, /* Heath-19 */ "heath19", TT_H19, 0, /* Heath-19 */ "hebrew", TT_KBM_HEBREW, 0, /* Hebrew mode */ "hft", TT_HFT, 0, /* IBM HFT */ "hp2621a", TT_HP2621, 0, /* HP 2621A */ "hpterm", TT_HPTERM, 0, /* HP TERM */ "hz1500", TT_HZL1500, 0, /* Hazeltine 1500 */ "ibm3151", TT_IBM31, 0, /* IBM 3101-xx,3161 */ "linux", TT_LINUX, 0, /* Linux */ "qansi", TT_QANSI, 0, /* QNX ANSI */ "qnx", TT_QNX, 0, /* QNX */ "russian", TT_KBM_RUSSIAN, 0, /* Russian mode */ "scoansi", TT_SCOANSI, 0, /* SCO ANSI */ "sni-97801", TT_97801, 0, /* Sinix 97801 */ "sun", TT_SUN, 0, /* Sun Console */ #ifdef OS2PM #ifdef COMMENT "tek4014", TT_TEK40, 0, #endif /* COMMENT */ #endif /* OS2PM */ "tty", TT_NONE, 0, "tvi910+", TT_TVI910, 0, "tvi925", TT_TVI925, 0, "tvi950", TT_TVI950, 0, "vc404", TT_VC4404, 0, "vc4404", TT_VC4404, CM_INV, "vip7809", TT_VIP7809, 0, "vt100", TT_VT100, 0, "vt102", TT_VT102, 0, "vt220", TT_VT220, 0, "vt220pc", TT_VT220PC, 0, "vt320", TT_VT320, 0, "vt320pc", TT_VT320PC, 0, "vt52", TT_VT52, 0, "wp", TT_KBM_WP, 0, "wy160", TT_WY160, 0, "wy30", TT_WY30, 0, "wy370", TT_WY370, 0, "wy50", TT_WY50, 0, "wy60", TT_WY60, 0, "wyse30", TT_WY30, CM_INV, "wyse370", TT_WY370, CM_INV, "wyse50", TT_WY50, CM_INV, "wyse60", TT_WY60, CM_INV }; int nshokeym = (sizeof(shokeymtab) / sizeof(struct keytab)); #endif /* OS2 */ VOID #ifdef OS2 shokeycode(c,m) int c, m; #else shokeycode(c) int c; #endif /* shokeycode */ { KEY ch; CHAR *s; #ifdef OS2 int i; con_event km; #else /* OS2 */ int km; #endif /* OS2 */ #ifdef OS2 extern int mskkeys; char * mstr = ""; if (c >= KMSIZE) { bleep(BP_FAIL); return; } #else /* OS2 */ printf(" Key code \\%d => ", c); #endif /* OS2 */ #ifndef OS2 km = mapkey(c); #ifndef NOKVERBS if (IS_KVERB(km)) { /* \Kverb? */ int i, kv; kv = km & ~(F_KVERB); printf("Verb: "); for (i = 0; i < nkverbs; i++) if (kverbs[i].kwval == kv) { printf("\\K%s",kverbs[i].kwd); break; } printf("\n"); } else #endif /* NOKVERBS */ if (IS_CSI(km)) { int xkm = km & 0xFF; if (xkm <= 32 || xkm >= 127) printf("String: \\{27}[\\{%d}\n",xkm); else printf("String: \\{27}[%c\n",xkm); } else if (IS_ESC(km)) { int xkm = km & 0xFF; if (xkm <= 32 || xkm >= 127) printf("String: \\{27}\\{%d}\n",xkm); else printf("String: \\{27}%c\n",xkm); } else if (macrotab[c]) { /* See if there's a macro */ printf("String: "); /* If so, display its definition */ s = macrotab[c]; shostrdef(s); printf("\n"); #ifndef NOKVERBS } else if (km >= 0x100) { /* This means "undefined" */ printf("Undefined\n"); #endif /* NOKVERBS */ } else { /* No macro, show single character */ printf("Character: "); ch = km; if (ch < 32 || ch == 127 #ifdef OS2 || ch > 255 #endif /* OS2 */ #ifndef NEXT #ifndef AUX #ifndef XENIX #ifndef OS2 || (ch > 127 && ch < 160) #endif /* OS2 */ #endif /* XENIX */ #endif /* AUX */ #endif /* NEXT */ ) /* These used to be %d, but gcc 1.93 & later complain about type mismatches. %u is supposed to be totally portable. */ printf("\\%u",(unsigned int) ch); else printf("%c \\%u",(CHAR) (ch & 0xff),(unsigned int) ch); if (ch == (KEY) c) printf(" (self, no translation)\n"); else printf("\n"); } #else /* OS2 */ if (m < 0) { km = mapkey(c); mstr = "default"; } else { km = maptermkey(c,m); for (i = 0; i < nshokeym; i++) { if (m == shokeymtab[i].kwval) { mstr = shokeymtab[i].kwd; break; } } } s = keyname(c); debug(F111,"shokeycode mstr",mstr,m); debug(F111,"shokeycode keyname",s,c); printf(" %sKey code \\%d %s (%s) => ", mskkeys ? "mskermit " : "", mskkeys ? cktomsk(c) : c, s == NULL ? "" : s, mstr); switch (km.type) { #ifndef NOKVERBS case kverb: { int i, kv; kv = km.kverb.id & ~(F_KVERB); printf("Verb: "); for (i = 0; i < nkverbs; i++) { if (kverbs[i].kwval == kv) { printf("\\K%s",kverbs[i].kwd); break; } } printf("\n"); break; } #endif /* NOKVERBS */ case csi: { int xkm = km.csi.key & 0xFF; if (xkm <= 32 || xkm >= 127) printf("String: \\{27}[\\{%d}\n",xkm); else printf("String: \\{27}[%c\n",xkm); break; } case esc: { int xkm = km.esc.key & 0xFF; if (xkm <= 32 || xkm >= 127) printf("String: \\{%d}\\{%d}\n",ISDG200(tt_type)?30:27,xkm); else printf("String: \\{%d}%c\n",ISDG200(tt_type)?30:27,xkm); break; } case macro: { printf("String: "); /* Macro, display its definition */ shostrdef(km.macro.string); printf("\n"); break; } case literal: { printf("Literal string: "); /* Literal, display its definition */ shostrdef(km.literal.string); printf("\n"); break; } case error: { if (c >= 0x100) { printf("Undefined\n"); } else { printf("Character: "); ch = c; if (ch < 32 || ch == 127 || ch > 255 #ifndef NEXT #ifndef AUX #ifndef XENIX #ifndef OS2 || (ch > 127 && ch < 160) #endif /* OS2 */ #endif /* XENIX */ #endif /* AUX */ #endif /* NEXT */ ) /* These used to be %d, but gcc 1.93 & later complain about type mismatches. %u is supposed to be totally portable. */ printf("\\%u",(unsigned int) ch); else printf("%c \\%u",(CHAR) (ch & 0xff),(unsigned int) ch); printf(" (self, no translation)\n"); } break; } case key: { printf("Character: "); ch = km.key.scancode; if (ch < 32 || ch == 127 || ch > 255 #ifndef NEXT #ifndef AUX #ifndef XENIX #ifndef OS2 || (ch > 127 && ch < 160) #else || (ch > 127) #endif /* OS2 */ #endif /* XENIX */ #endif /* AUX */ #endif /* NEXT */ ) /* These used to be %d, but gcc 1.93 & later complain about type mismatches. %u is supposed to be totally portable. */ printf("\\%u",(unsigned int) ch); else printf("%c \\%u",(CHAR) (ch & 0xff),(unsigned int) ch); if (ch == (KEY) c) printf(" (self, no translation)\n"); else printf("\n"); break; } } #endif /* OS2 */ } #endif /* NOSETKEY */ VOID shostrdef(s) CHAR * s; { CHAR ch; if (!s) s = (CHAR *)""; while ((ch = *s++)) { if (ch < 32 || ch == 127 || ch == 255 /* Systems whose native character sets have graphic characters in C1... */ #ifndef NEXT /* NeXT */ #ifndef AUX /* Macintosh */ #ifndef XENIX /* IBM PC */ #ifdef OS2 /* It doesn't matter whether the local host can display 8-bit characters; they are not portable among character-sets and fonts. Who knows what would be displayed... */ || (ch > 127) #else /* OS2 */ || (ch > 127 && ch < 160) #endif /* OS2 */ #endif /* XENIX */ #endif /* AUX */ #endif /* NEXT */ ) printf("\\{%d}",ch); /* Display control characters */ else putchar((char) ch); /* in backslash notation */ } } #define xxdiff(v,sys) strncmp(v,sys,strlen(sys)) #ifndef NOSHOW VOID shover() { #ifdef OS2 extern char ckxsystem[]; #endif /* OS2 */ extern char *ck_patch, * cklibv; printf("\nVersions:\n %s\n",versio); printf(" Numeric: %ld\n",vernum); #ifdef OS2 printf(" Operating System: %s\n", ckxsystem); #else /* OS2 */ printf(" Built for: %s\n", ckxsys); #ifdef CK_UTSNAME if (unm_nam[0]) printf(" Running on: %s %s %s %s\n", unm_nam,unm_ver,unm_rel,unm_mch); #endif /* CK_UTSNAME */ printf(" Patches: %s\n", *ck_patch ? ck_patch : "(none)"); #endif /* OS2 */ if (xxdiff(ckxv,ckxsys)) printf(" %s for%s\n",ckxv,ckxsys); else printf(" %s\n",ckxv); if (xxdiff(ckzv,ckzsys)) printf(" %s for%s\n",ckzv,ckzsys); else printf(" %s\n",ckzv); printf(" %s\n",cklibv); printf(" %s\n",protv); printf(" %s\n",fnsv); printf(" %s\n %s\n",cmdv,userv); #ifndef NOCSETS printf(" %s\n",xlav); #endif /* NOCSETS */ #ifndef MAC #ifndef NOLOCAL printf(" %s\n",connv); #ifdef OS2 printf(" %s\n",ckyv); #endif /* OS2 */ #endif /* NOLOCAL */ #endif /* MAC */ #ifndef NODIAL printf(" %s\n",dialv); #endif /* NODIAL */ #ifndef NOSCRIPT printf(" %s\n",loginv); #endif /* NOSCRIPT */ #ifdef NETCONN printf(" %s\n",cknetv); #ifdef OS2 printf(" %s\n",ckonetv); #ifdef CK_NETBIOS printf(" %s\n",ckonbiv); #endif /* CK_NETBIOS */ #endif /* OS2 */ #endif /* NETCONN */ #ifdef TNCODE printf(" %s\n",cktelv); #endif /* TNCODE */ #ifdef SSHBUILTIN printf(" %s\n",cksshv); #ifdef SFTP_BUILTIN printf(" %s\n",cksftpv); #endif /* SFTP_BUILTIN */ #endif /* SSHBUILTIN */ #ifdef OS2 #ifdef OS2MOUSE printf(" %s\n",ckomouv); #endif /* OS2MOUSE */ #endif /* OS2 */ #ifdef NEWFTP printf(" %s\n",ckftpv); #endif /* NEWFTP */ #ifdef CK_AUTHENTICATION printf(" %s\n",ckathv); #endif /* CK_AUTHENTICATION */ #ifdef CK_ENCRYPTION #ifdef CRYPT_DLL printf(" %s\n",ck_crypt_dll_version()); #else /* CRYPT_DLL */ printf(" %s\n",ckcrpv); #endif /* CRYPT_DLL */ #endif /* CK_ENCRYPTION */ #ifdef CK_SSL printf(" %s\n",cksslv); #endif /* CK_SSL */ printf("\n"); } #ifdef CK_LABELED VOID sholbl() { #ifdef VMS printf("VMS Labeled File Features:\n"); printf(" acl %s (ACL info %s)\n", showoff(lf_opts & LBL_ACL), lf_opts & LBL_ACL ? "preserved" : "discarded"); printf(" backup-date %s (backup date/time %s)\n", showoff(lf_opts & LBL_BCK), lf_opts & LBL_BCK ? "preserved" : "discarded"); printf(" name %s (original filename %s)\n", showoff(lf_opts & LBL_NAM), lf_opts & LBL_NAM ? "preserved" : "discarded"); printf(" owner %s (original file owner id %s)\n", showoff(lf_opts & LBL_OWN), lf_opts & LBL_OWN ? "preserved" : "discarded"); printf(" path %s (original file's disk:[directory] %s)\n", showoff(lf_opts & LBL_PTH), lf_opts & LBL_PTH ? "preserved" : "discarded"); #else #ifdef OS2 printf("OS/2 Labeled File features (attributes):\n"); printf(" archive: %s\n", showoff(lf_opts & LBL_ARC)); printf(" extended: %s\n", showoff(lf_opts & LBL_EXT)); printf(" hidden: %s\n", showoff(lf_opts & LBL_HID)); printf(" read-only: %s\n", showoff(lf_opts & LBL_RO )); printf(" system: %s\n", showoff(lf_opts & LBL_SYS)); #endif /* OS2 */ #endif /* VMS */ } #endif /* CK_LABELED */ VOID shotcs(csl,csr) int csl, csr; { /* Show terminal character set */ #ifndef NOCSETS #ifdef OS2 #ifndef NOTERM extern struct _vtG G[4], *GL, *GR; extern int decnrcm, sni_chcode; extern int tt_utf8, dec_nrc, dec_kbd, dec_lang; extern prncs; printf(" Terminal character-sets:\n"); if (IS97801(tt_type_mode)) { if (cmask == 0377) printf(" Mode: 8-bit Mode\n"); else printf(" Mode: 7-bit Mode\n"); printf(" CH.CODE is %s\n",sni_chcode?"On":"Off"); } else if (ISVT100(tt_type_mode)) { if (decnrcm) printf(" Mode: 7-bit National Mode\n"); else printf(" Mode: 8-bit Multinational Mode\n"); } if ( isunicode() ) printf(" Local: Unicode display / %s input\n", csl == TX_TRANSP ? "transparent" : csl == TX_UNDEF ? "undefined" : txrinfo[csl]->keywd); else printf(" Local: %s\n", csl == TX_TRANSP ? "transparent" : csl == TX_UNDEF ? "undefined" : txrinfo[csl]->keywd); if ( tt_utf8 ) { printf(" Remote: UTF-8\n"); } else { printf(" Remote: %sG0: %s (%s)\n", GL == &G[0] ? "GL->" : GR == &G[0] ? "GR->" : " ", txrinfo[G[0].designation]->keywd, G[0].designation == TX_TRANSP ? "" : G[0].size == cs94 ? "94 chars" : G[0].size == cs96 ? "96 chars" : "multi-byte"); printf(" %sG1: %s (%s)\n", GL == &G[1] ? "GL->" : GR == &G[1] ? "GR->" : " ", txrinfo[G[1].designation]->keywd, G[1].designation == TX_TRANSP ? "" : G[1].size == cs94 ? "94 chars" : G[1].size == cs96 ? "96 chars" : "multi-byte"); printf(" %sG2: %s (%s)\n", GL == &G[2] ? "GL->" : GR == &G[2] ? "GR->" : " ", txrinfo[G[2].designation]->keywd, G[2].designation == TX_TRANSP ? "" : G[2].size == cs94 ? "94 chars" : G[2].size == cs96 ? "96 chars" : "multi-byte"); printf(" %sG3: %s (%s)\n", GL == &G[3] ? "GL->" : GR == &G[3] ? "GR->" : " ", txrinfo[G[3].designation]->keywd, G[3].designation == TX_TRANSP ? "" : G[3].size == cs94 ? "94 chars" : G[3].size == cs96 ? "96 chars" : "multi-byte"); } printf("\n"); printf(" Keyboard character-sets:\n"); printf(" Multinational: %s\n",txrinfo[dec_kbd]->keywd); printf(" National: %s\n",txrinfo[dec_nrc]->keywd); printf("\n"); printf(" Printer character-set: %s\n",txrinfo[prncs]->keywd); #endif /* NOTERM */ #else /* OS2 */ #ifndef MAC char *s; debug(F101,"TERM LOCAL CSET","",csl); debug(F101,"TERM REMOTE CSET","",csr); printf(" Terminal character-set: "); if (tcs_transp) { /* No translation */ printf("transparent\n"); } else { /* Translation */ printf("%s (remote) %s (local)\n", fcsinfo[csr].keyword,fcsinfo[csl].keyword); if (csr != csl) { switch(gettcs(csr,csl)) { case TC_USASCII: s = "ascii"; break; case TC_1LATIN: s = "latin1-iso"; break; case TC_2LATIN: s = "latin2-iso"; break; case TC_CYRILL: s = "cyrillic-iso"; break; case TC_JEUC: s = "japanese-euc"; break; case TC_HEBREW: s = "hebrew-iso"; break; case TC_GREEK: s = "greek-iso"; break; case TC_9LATIN: s = "latin9-iso"; break; default: s = "transparent"; break; } if (strcmp(s,fcsinfo[csl].keyword) && strcmp(s,fcsinfo[csr].keyword)) printf(" (via %s)\n",s); } } #endif /* MAC */ #endif /* OS2 */ #endif /* NOCSETS */ } #ifndef NOLOCAL #ifdef OS2 extern char htab[]; VOID shotabs() { int i,j,k,n; printf("Tab Stops:\n\n"); for (i = 0, j = 1, k = VscrnGetWidth(VCMD); i < MAXTERMCOL; ) { do { printf("%c",htab[++i]=='T'?'T':'-'); } while (i % k && i < MAXTERMCOL); printf("\n"); for ( ; j <= i; j++) { switch ( j%10 ) { case 1: printf("%c",j == 1 ? '1' : '.'); break; case 2: case 3: case 4: case 5: case 6: case 7: printf("%c",'.'); break; case 8: n = (j+2)/100; if (n) printf("%d",n); else printf("%c",'.'); break; case 9: n = (j+1)%100/10; if (n) printf("%d",n); else if (j>90) printf("0"); else printf("%c",'.'); break; case 0: printf("0"); break; } } printf("\n"); } #ifdef COMMENT for (i = 1; i <= 70; i++) printf("%c",htab[i]=='T'?'T':'-'); printf("\n1.......10........20........30........40........50........60\ ........70\n\n"); for (; i <= 140; i++) printf("%c",htab[i]=='T'?'T':'-'); printf("\n........80........90.......100.......110.......120.......130\ .......140\n\n"); for (; i <= 210; i++) printf("%c",htab[i]=='T'?'T':'-'); printf("\n.......150.......160.......170.......180.......190.......200\ .......210\n\n"); for (; i <= 255; i++) printf("%c",htab[i]=='T'?'T':'-'); printf("\n.......220.......230.......240.......250..255\n"); #endif } #endif /* OS2 */ #endif /* NOLOCAL */ #ifdef OS2MOUSE VOID shomou() { int button, event, id, i; char * name = ""; printf("Mouse settings:\n"); printf(" Button Count: %d\n",mousebuttoncount()); printf(" Active: %s\n\n",showoff(tt_mouse)); for (button = 0; button < MMBUTTONMAX; button++) for (event = 0; event < MMEVENTSIZE; event++) if (mousemap[button][event].type != error) switch (mousemap[button][event].type) { case key: printf(" %s = Character: %c \\%d\n", mousename(button,event), mousemap[button][event].key.scancode, mousemap[button][event].key.scancode ); break; case kverb: id = mousemap[button][event].kverb.id & ~(F_KVERB); if (id != K_IGNORE) { for (i = 0; i< nkverbs; i++) if (id == kverbs[i].kwval) { name = kverbs[i].kwd; break; } printf(" %s = Kverb: \\K%s\n", mousename(button,event), name ); } break; case macro: printf(" %s = Macro: ", mousename(button,event) ); shostrdef(mousemap[button][event].macro.string); printf("\n"); break; } } #endif /* OS2MOUSE */ #ifndef NOLOCAL VOID shotrm() { char *s; extern char * getiact(); extern int tt_print, adl_err; #ifndef NOTRIGGER extern char * tt_trigger[]; #endif /* NOTRIGGER */ #ifdef CKTIDLE extern char * tt_idlesnd_str; extern int tt_idlesnd_tmo; extern int tt_idlelimit, tt_idleact; #endif /* CKTIDLE */ #ifdef OS2 extern int wy_autopage, autoscroll, sgrcolors, colorreset, user_erasemode, decscnm, decscnm_usr, tt_diff_upd, tt_senddata, wy_blockend, marginbell, marginbellcol, tt_modechg, dgunix; int lines = 0; #ifdef KUI extern CKFLOAT tt_linespacing[]; extern tt_cursor_blink; #endif /* KUI */ #ifdef PCFONTS int i; char *font; if (IsOS2FullScreen()) { /* Determine the font name */ if (!os2LoadPCFonts()) { for (i = 0; i < ntermfont; i++) { if (tt_font == term_font[i].kwval) { font = term_font[i].kwd; break; } } } else { font = "(DLL not available)"; } } else { font = "(full screen only)"; } #endif /* PCFONTS */ #ifdef KUI char font[64] = "(unknown)"; if ( ntermfont > 0 ) { int i; for (i = 0; i < ntermfont; i++) { if (tt_font == term_font[i].kwval) { ckstrncpy(font,term_font[i].kwd,59); ckstrncat(font," ",64); ckstrncat(font,ckitoa(tt_font_size/2),64); if ( tt_font_size % 2 ) ckstrncat(font,".5",64); break; } } } #endif /* KUI */ printf("Terminal parameters:\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf(" %19s: %1d%-12s %13s: %1d%-14s\n", "Bytesize: Command", (cmdmsk == 0377) ? 8 : 7, " bits","Terminal", (cmask == 0377) ? 8 : 7," bits"); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf(" %19s: %-13s","Type", (tt_type >= 0 && tt_type <= max_tt) ? tt_info[tt_type].x_name : "unknown" ); if (tt_type >= 0 && tt_type <= max_tt) if (strlen(tt_info[tt_type].x_id)) printf(" %13s: %s","ID",tt_info[tt_type].x_id); printf("\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf(" %19s: %-13s %13s: %-15s\n","Echo", duplex ? "local" : "remote","Locking-shift",showoff(sosi)); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf(" %19s: %-13s %13s: %-15s\n","Newline-mode", showoff(tnlm), "Cr-display",tt_crd ? "crlf" : "normal"); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf(" %19s: %-13s %13s: %-15s\n","Cursor", #ifdef KUI (tt_cursor == 2) ? (tt_cursor_blink ? "full (*)" : "full (.)") : (tt_cursor == 1) ? (tt_cursor_blink ? "half (*)" : "half (.)") : (tt_cursor_blink ? "underline (*)" : "underline (.)"), #else /* KUI */ (tt_cursor == 2) ? "full" : (tt_cursor == 1) ? "half" : "underline", #endif /* KUI */ #ifdef CK_AUTODL "autodownload",autodl == TAD_ON ? (adl_err ? "on, error stop" : "on, error continue") : autodl == TAD_ASK ? (adl_err ? "ask, error stop" : "ask, error continue") : "off" #else /* CK_AUTODL */ "", "" #endif /* CK_AUTODL */ ); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf(" %19s: %-13s %13s: %-15s\n","Arrow-keys", tt_arrow ? "application" : "cursor", "Keypad-mode", tt_keypad ? "application" : "numeric" ); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } /* Just to make sure we are using current info */ updanswerbk(); /* This line doesn't end with '\n' because the answerback string is terminated with a newline */ printf(" %19s: %-13s %13s: %-15s","Answerback", showoff(tt_answer),"response",answerback); switch (tt_bell) { case XYB_NONE: s = "none"; break; case XYB_VIS: s= "visible"; break; case XYB_AUD | XYB_BEEP: s="beep"; break; case XYB_AUD | XYB_SYS: s="system sounds"; break; default: s="(unknown)"; } printf(" %19s: %-13s %13s: %-15s\n","Bell",s, "Wrap",showoff(tt_wrap)); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf(" %19s: %-13s %13s: %-15s\n","Autopage",showoff(wy_autopage), "Autoscroll",showoff(autoscroll)); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf(" %19s: %-13s %13s: %-15s\n","SGR Colors",showoff(sgrcolors), "ESC[0m color",colorreset?"default-color":"current-color"); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf(" %19s: %-13s %13s: %-15s\n", "Erase color",user_erasemode?"default-color":"current-color", "Screen mode",decscnm?"reverse":"normal"); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf(" %19s: %-13d %13s: %-15d\n","Transmit-timeout",tt_ctstmo, "Output-pacing",tt_pacing); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf(" %19s: %-13d %13s: %s\n","Idle-timeout",tt_idlelimit, "Idle-action", getiact()); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf(" %19s: %-13s %13s: %-15s\n","Send data", showoff(tt_senddata),"End of Block", wy_blockend?"crlf/etx":"us/cr"); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } #ifndef NOTRIGGER printf(" %19s: %-13s %13s: %d seconds\n","Auto-exit trigger", tt_trigger[0],"Output pacing",tt_pacing ); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } #endif /* NOTRIGGER */ printf(" %19s: %-13s %13s: %-15d\n","Margin bell", showoff(marginbell),"at column", marginbellcol); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } switch (tt_modechg) { case TVC_DIS: s = "disabled"; break; case TVC_ENA: s = "enabled"; break; case TVC_W95: s = "win95-restricted"; break; default: s = "(unknown)"; } printf(" %19s: %-13s %13s: %-15s\n","DG Unix mode", showoff(dgunix),"Video change", s); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } #ifdef CK_APC if (apcstatus == APC_ON) s = "on"; else if (apcstatus == APC_OFF) s = "off"; else if (apcstatus == APC_ON|APC_UNCH) s = "unchecked"; else if (apcstatus == APC_ON|APC_NOINP) s = "no-input"; else if (apcstatus == APC_ON|APC_UNCH|APC_NOINP) s = "unchecked-no-input"; printf(" %19s: %-13s %13s: %-15s\n", "APC", s, #ifdef PCFONTS "Font (VGA)",font #else /* PCFONTS */ #ifdef KUI "Font",font #else "Font","(not supported)" #endif /* KUI */ #endif /* PCFONTS */ ); #endif /* CK_APC */ if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } #ifdef CK_TTGWSIZ /* Console terminal screen size */ if (tt_cols[VTERM] < 0 || tt_rows[VTERM] < 0) ttgwsiz(); /* Try to get latest size */ #endif /* CK_TTGWSIZ */ printf(" %19s: %-13d %13s: %-15d\n","Height",tt_rows[VTERM], "Width",tt_cols[VTERM]); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } #ifdef KUI printf(" %19s: %-12f %14s: %-15d\n","Line spacing",tt_linespacing[VTERM], "Display Height",VscrnGetDisplayHeight(VTERM)); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } #endif /* KUI */ printf(" %19s: %-13s %13s: %d lines\n","Roll-mode", tt_roll[VTERM]?"insert":"overwrite","Scrollback", tt_scrsize[VTERM]); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } if (updmode == tt_updmode) if (updmode == TTU_FAST) s = "fast (fast)"; else s = "smooth (smooth)"; else if (updmode == TTU_FAST) s = "fast (smooth)"; else s = "smooth (fast)"; printf(" %19s: %-13s %13s: %d ms\n","Screen-update: mode",s, "interval",tt_update); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf(" %19s: %-13s %13s: %-15s\n", "Screen-optimization",showoff(tt_diff_upd), "Status line",showoff(tt_status[VTERM])); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf(" %19s: %-13s %13s: %-15s\n","Debug", showoff(debses),"Session log", seslog? sesfil : "(none)" ); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } /* Display colors (should become SHOW COLORS) */ { USHORT row, col; char * colors[16] = { "black","blue","green","cyan","red","magenta","brown","lgray", "dgray","lblue","lgreen","lcyan","lred","lmagent","yellow","white" }; printf("\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf(" Color:"); #ifndef ONETERMUPD GetCurPos(&row, &col); WrtCharStrAtt("border", 6, row, 9, &colorborder ); WrtCharStrAtt("debug", 5, row, 17, &colordebug ); WrtCharStrAtt("helptext", 8, row, 25, &colorhelp ); WrtCharStrAtt("reverse", 7, row, 34, &colorreverse ); WrtCharStrAtt("select", 6, row, 42, &colorselect ); WrtCharStrAtt("status", 6, row, 50, &colorstatus ); WrtCharStrAtt("terminal", 8, row, 58, &colornormal ); WrtCharStrAtt("underline", 9, row, 67, &colorunderline ); #endif /* ONETERMUPD */ row = VscrnGetCurPos(VCMD)->y+1; VscrnWrtCharStrAtt(VCMD, "border", 6, row, 9, &colorborder ); VscrnWrtCharStrAtt(VCMD, "debug", 5, row, 17, &colordebug ); VscrnWrtCharStrAtt(VCMD, "helptext", 8, row, 25, &colorhelp ); VscrnWrtCharStrAtt(VCMD, "reverse", 7, row, 34, &colorreverse ); VscrnWrtCharStrAtt(VCMD, "select", 6, row, 42, &colorselect ); VscrnWrtCharStrAtt(VCMD, "status", 6, row, 50, &colorstatus ); VscrnWrtCharStrAtt(VCMD, "terminal", 8, row, 58, &colornormal ); VscrnWrtCharStrAtt(VCMD, "underline", 9, row, 67, &colorunderline ); printf("\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } /* Foreground color names */ printf("%6s: %-8s%-8s%-9s%-8s%-8s%-8s%-9s%-9s\n","fore", "", colors[colordebug&0x0F], colors[colorhelp&0x0F], colors[colorreverse&0x0F], colors[colorselect&0x0F], colors[colorstatus&0x0F], colors[colornormal&0x0F], colors[colorunderline&0x0F]); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } /* Background color names */ printf("%6s: %-8s%-8s%-9s%-8s%-8s%-8s%-9s%-9s\n","back", colors[colorborder], colors[colordebug>>4], colors[colorhelp>>4], colors[colorreverse>>4], colors[colorselect>>4], colors[colorstatus>>4], colors[colornormal>>4], colors[colorunderline>>4] ); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf("\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf(" Color:"); #ifndef ONETERMUPD GetCurPos(&row, &col); WrtCharStrAtt("graphic", 7, row, 9, &colorgraphic ); WrtCharStrAtt("command", 7, row, 17, &colorcmd ); WrtCharStrAtt("italic", 6, row, 26, &coloritalic ); #endif /* ONETERMUPD */ row = VscrnGetCurPos(VCMD)->y+1; VscrnWrtCharStrAtt(VCMD, "graphic", 7, row, 9, &colorgraphic ); VscrnWrtCharStrAtt(VCMD, "command", 7, row, 17, &colorcmd ); VscrnWrtCharStrAtt(VCMD, "italic", 6, row, 26, &coloritalic ); printf("\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } /* Foreground color names */ printf("%6s: %-8s%-8s%-8s\n","fore", colors[colorgraphic&0x0F], colors[colorcmd&0x0F], colors[coloritalic&0x0F]); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } /* Background color names */ printf("%6s: %-8s%-8s%-8s\n","back", colors[colorgraphic>>4], colors[colorcmd>>4], colors[coloritalic>>4]); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } } printf("\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } { extern int trueblink, truedim, truereverse, trueunderline, trueitalic; printf( " Attribute: \ blink: %-3s dim: %-3s italic: %-3s reverse: %-3s underline: %-3s\n", trueblink?"on":"off", truedim?"on":"off", trueitalic?"on":"off", truereverse?"on":"off", trueunderline?"on":"off"); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } } { extern vtattrib WPattrib; printf(" ASCII Protected chars: %s%s%s%s%s%s%s\n", WPattrib.blinking?"blink ":"", WPattrib.italic?"italic ":"", WPattrib.reversed?"reverse ":"", WPattrib.underlined?"underline ":"", WPattrib.bold?"bold ":"", WPattrib.dim?"dim ":"", WPattrib.invisible?"invisible ":""); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } } printf("\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } (VOID) shoesc(escape); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } printf(" See SHOW CHARACTER-SETS for character-set info\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return; else lines = 0; } #else /* OS2 */ /* Beginning of new non-OS2 version */ printf("\n"); printf("Terminal parameters:\n"); printf(" %19s: %1d%-12s %13s: %1d%-14s\n", "Bytesize: Command", (cmdmsk == 0377) ? 8 : 7, " bits","Terminal", (cmask == 0377) ? 8 : 7," bits"); s = getenv("TERM"); #ifdef XPRINT printf(" %19s: %-13s %13s: %-15s\n", "Type", s ? s : "(unknown)", "Print", showoff(tt_print) ); #else printf(" %19s: %-13s\n","Type", s ? s : "(unknown)"); #endif /* XPRINT */ printf(" %19s: %-13s %13s: %-15s\n","Echo", duplex ? "local" : "remote","Locking-shift",showoff(sosi)); printf(" %19s: %-13s %13s: %-15s\n","Newline-mode", showoff(tnlm),"Cr-display",tt_crd ? "crlf" : "normal"); #ifdef CK_APC if (apcstatus == APC_ON) s = "on"; else if (apcstatus == APC_OFF) s = "off"; else if (apcstatus == APC_ON|APC_UNCH) s = "unchecked"; else if (apcstatus == APC_ON|APC_NOINP) s = "no-input"; else if (apcstatus == APC_ON|APC_UNCH|APC_NOINP) s = "unchecked-no-input"; printf(" %19s: %-13s %13s: %-15s\n", "APC", s, #ifdef CK_AUTODL "Autodownload", autodl ? (adl_err ? "on, error stop" : "on, error continue") : "off" #else "","" #endif /* CK_AUTODL */ ); #endif /* CK_APC */ #ifdef CK_TTGWSIZ /* Console terminal screen size */ ttgwsiz(); /* Try to get latest size */ printf(" %19s: %-13d %13s: %-15d\n","Height",tt_rows, "Width", tt_cols); #endif /* CK_TTGWSIZ */ printf(" %19s: %-13s %13s: %-15s\n","Debug", showoff(debses),"Session log", seslog? sesfil : "(none)" ); #ifdef CKTIDLE printf(" %19s: %-13d %13s: %s\n","Idle-timeout",tt_idlelimit, "Idle-action", getiact()); #endif /* CKTIDLE */ printf(" %19s: %-13s ","Lf-display", tt_lfd ? "crlf" : "normal"); #ifdef UNIX #ifndef NOJC printf("%13s: %-15s","Suspend", showoff(xsuspend)); #endif /* NOJC */ #endif /* UNIX */ printf("\n"); #ifndef NOTRIGGER printf(" %19s: %-13s\n","Trigger", tt_trigger[0] ? tt_trigger[0] : "(none)"); #endif /* NOTRIGGER */ printf("\n"); (VOID) shoesc(escape); #ifndef NOCSETS shotcs(tcsl,tcsr); /* Show terminal character sets */ #endif /* NOCSETS */ #endif /* OS2 */ } VOID shmdmlin() { /* Briefly show modem & line */ #ifndef NODIAL #ifndef MINIDIAL #ifdef OLDTBCODE extern int tbmodel; _PROTOTYP( char * gtbmodel, (void) ); #endif /* OLDTBCODE */ #endif /* MINIDIAL */ #endif /* NODIAL */ if (local) #ifdef OS2 printf(" Port: %s, Modem type: ",ttname); #else printf(" Line: %s, Modem type: ",ttname); #endif /* OS2 */ else printf( #ifdef OS2 " Communication device not yet selected with SET PORT\n Modem type: " #else " Communication device not yet selected with SET LINE\n Modem type: " #endif /* OS2 */ ); #ifndef NODIAL printf("%s",gmdmtyp()); #ifndef MINIDIAL #ifdef OLDTBCODE if (tbmodel) printf(" (%s)",gtbmodel()); /* Telebit model info */ #endif /* OLDTBCODE */ #endif /* MINIDIAL */ #else printf("(disabled)"); #endif /* NODIAL */ } #ifdef CK_TAPI void shotapi(int option) { int rc=0,k ; char *s=NULL; LPDEVCFG lpDevCfg = NULL; LPCOMMCONFIG lpCommConfig = NULL; LPMODEMSETTINGS lpModemSettings = NULL; DCB * lpDCB = NULL; extern struct keytab * tapiloctab; /* Microsoft TAPI Locations */ extern int ntapiloc; extern struct keytab * tapilinetab; /* Microsoft TAPI Line Devices */ extern int ntapiline; extern int tttapi; /* TAPI in use */ extern int tapipass; /* TAPI Passthrough mode */ extern int tapiconv; /* TAPI Conversion mode */ extern int tapilights; extern int tapipreterm; extern int tapipostterm; extern int tapimanual; extern int tapiinactivity; extern int tapibong; extern int tapiusecfg; extern char tapiloc[]; extern int tapilocid; extern int TAPIAvail; if (!TAPIAvail) { printf("TAPI Support not enabled\r\n"); return; } switch (option) { case 0: printf("TAPI Settings:\n"); printf(" Line: %s\n", tttapi ? ttname : "(none in use)"); cktapiBuildLocationTable(&tapiloctab, &ntapiloc); if (tapilocid == -1) tapilocid = cktapiGetCurrentLocationID(); /* Find the current tapiloc entry */ /* and use it as the default. */ for (k = 0; k < ntapiloc; k++) { if (tapiloctab[k].kwval == tapilocid) break; } if (k >= 0 && k < ntapiloc) s = tapiloctab[k].kwd; else s = "(unknown)"; printf(" Location: %s\n",s); printf(" Modem-dialing: %s\n",tapipass?"off":"on"); printf(" Phone-number-conversions: %s\n", tapiconv==CK_ON?"on":tapiconv==CK_AUTO?"auto":"off"); printf(" Modem-lights: %s %s\n",tapilights?"on ":"off", tapipass?"(n/a)":""); printf(" Predial-terminal: %s %s\n",tapipreterm?"on ":"off", tapipass?"(n/a)":""); printf(" Postdial-terminal: %s %s\n",tapipostterm?"on ":"off", tapipass?"(n/a)":""); printf(" Manual-dial: %s %s\n",tapimanual?"on ":"off", tapipass?"(n/a)":""); printf(" Inactivity-timeout: %d seconds %s\n",tapiinactivity, tapipass?"(n/a)":""); printf(" Wait-for-bong: %d seconds %s\n",tapibong, tapipass?"(n/a)":""); printf(" Use-windows-configuration: %s %s\n", tapiusecfg?"on ":"off", tapipass?"(n/a)":""); printf("\n"); #ifdef BETATEST if (tapipass) { printf("K-95 uses the TAPI Line in an exclusive mode. Other applications\n"); printf("may open the device but may not place calls nor answer calls.\n"); printf("Dialing is performed using the K-95 dialing procedures. SET MODEM\n"); printf("TYPE TAPI after the SET TAPI LINE command to activate the modem\n"); printf("definition associated with the active TAPI LINE device.\n\n"); } else { printf("K-95 uses the TAPI Line in a cooperative mode. Other applications\n"); printf("may open the device, place and answer calls. Dialing is performed\n"); printf("by TAPI. K-95 SET MODEM commands are not used.\n\n"); } if (tapiconv == CK_ON || tapiconv == CK_AUTO && !tapipass) { printf( "Phone numbers are converted from canonical to dialable form by TAPI\n"); printf("using the dialing rules specified in the TAPI Dialing Properties\n"); printf("dialog.\n\n"); } else { printf( "Phone numbers are converted from canonical to dialable form by K-95\n"); printf( "using the dialing rules specified with the SET DIAL commands. TAPI\n"); printf( "Dialing Properties are imported automaticly upon startup and whenever\n"); printf("the TAPI Dialing Properties are altered or when the TAPI Location\n"); printf("is changed.\n\n"); } #endif /* BETATEST */ if (tapipass) { printf("Type SHOW MODEM to see MODEM configuration.\n"); if (tapiconv == CK_ON) printf("Type SHOW DIAL to see DIAL-related items.\n"); } else { if (tapiconv == CK_ON || tapiconv == CK_AUTO) printf("Type SHOW DIAL to see DIAL-related items.\n"); } break; case 1: cktapiDisplayTapiLocationInfo(); break; case 2: rc = cktapiGetModemSettings(&lpDevCfg,&lpModemSettings, &lpCommConfig,&lpDCB); if (rc) { cktapiDisplayModemSettings(lpDevCfg,lpModemSettings, lpCommConfig,lpDCB); } else { printf("?Unable to retrieve Modem Settings\n"); } break; case 3: { HANDLE hModem = GetModemHandleFromLine((HLINE)0); if (hModem) DisplayCommProperties(hModem); else printf("?Unable to retrieve a valid Modem Handle\n"); CloseHandle(hModem); break; } } printf("\n"); } #endif /* CK_TAPI */ #endif /* NOLOCAL */ #ifdef PATTERNS static VOID shopat() { extern char * binpatterns[], * txtpatterns[]; extern int patterns, filepeek; char **p, *s; int i, j, k, n, flag, width; #ifdef CK_TTGWSIZ ttgwsiz(); /* Try to get latest size */ #ifdef OS2 width = tt_cols[VCMD]; #else /* OS2 */ width = tt_cols; #endif /* OS2 */ if (width < 1) #endif /* CK_TTGWSIZ */ width = 80; printf("\n"); printf(" Set file type: %s\n",gfmode(binary,1)); printf(" Set file patterns: %s", showooa(patterns)); #ifdef CK_LABELED if (binary == XYFT_L) printf(" (but SET FILE TYPE LABELED overrides)\n"); else #endif /* CK_LABELED */ #ifdef VMS if (binary == XYFT_I) printf(" (but SET FILE TYPE IMAGE overrides)\n"); else #endif /* VMS */ if (filepeek) printf(" (but SET FILE SCAN ON overrides)\n"); else printf("\n"); printf(" Maximum patterns allowed: %d\n", FTPATTERNS); for (k = 0; k < 2; k++) { /* For each kind of patter */ printf("\n"); if (k == 0) { /* binary... */ printf(" File binary-patterns: "); p = binpatterns; } else { /* text... */ printf(" File text-patterns: "); p = txtpatterns; } if (!p[0]) { printf("(none)\n"); } else { printf("\n "); n = 2; for (i = 0; i < FTPATTERNS; i++) { /* For each pattern */ if (!p[i]) /* Done */ break; s = p[i]; /* Look for embedded space */ for (j = 0, flag = 1; *s; s++, j++) /* and also get length */ if (*s == SP) flag = 3; n += j + flag; /* Length of this line */ if (n >= width - 1) { printf("\n "); n = j+2; } printf(flag == 3 ? " {%s}" : " %s", p[i]); } if (n > 2) printf("\n"); } } printf("\n"); } #endif /* PATTERNS */ #ifndef NOSPL static VOID shooutput() { printf(" Output pacing: %d (milliseconds)\n",pacing); printf(" Output special-escapes: %s\n", showoff(outesc)); } static VOID shoinput() { #ifdef CKFLOAT extern char * inpscale; #endif /* CKFLOAT */ #ifdef CK_AUTODL printf(" Input autodownload: %s\n", showoff(inautodl)); #endif /* CK_AUTODL */ printf(" Input cancellation: %s\n", showoff(inintr)); printf(" Input case: %s\n", inpcas[cmdlvl] ? "observe" : "ignore"); printf(" Input buffer-length: %d\n", inbufsize); printf(" Input echo: %s\n", showoff(inecho)); printf(" Input silence: %d (seconds)\n", insilence); #ifdef OS2 printf(" Input terminal: %s\n", showoff(interm)); #endif /* OS2 */ printf(" Input timeout: %s\n", intime[cmdlvl] ? "quit" : "proceed"); #ifdef CKFLOAT printf(" Input scale-factor: %s\n", inpscale ? inpscale : "1.0"); #endif /* CKFLOAT */ if (instatus < 0) printf(" Last INPUT: -1 (INPUT command not yet given)\n"); else printf(" Last INPUT: %d (%s)\n", instatus,i_text[instatus]); } #endif /* NOSPL */ #ifndef NOSPL int showarray() { #ifdef COMMENT char * p, * q, ** ap; int i; #endif /* COMMENT */ char *s; int x = 0, y; int range[2]; if ((y = cmfld("Array name","",&s,NULL)) < 0) if (y != -3) return(y); ckstrncpy(line,s,LINBUFSIZ); s = line; if ((y = cmcfm()) < 0) return(y); if (*s) { char ** ap; if ((x = arraybounds(s,&(range[0]),&(range[1]))) < 0) { printf("?Bad array: %s\n",s); return(-9); } ap = a_ptr[x]; if (!ap) { printf("Array not declared: %s\n", s); return(success = 1); } else { int i, n, max; max = (range[1] > 0) ? range[1] : ((range[0] > 0) ? range[0] : a_dim[x]); if (range[0] < 0) range[0] = 0; if (max > a_dim[x]) max = a_dim[x]; n = 1; printf("\\&%c[]: Dimension = %d",arrayitoa(x),a_dim[x]); if (a_link[x] > -1) printf(" (Link to \\&%c[])",arrayitoa(a_link[x])); printf("\n"); for (i = range[0]; i <= max; i++) { if (ap[i]) { printf("%3d. %s\n",i,ap[i]); if (xaskmore) { if (cmd_cols > 0) { x = strlen(ap[i]) + 5; y = (x % cmd_cols) ? 1 : 0; n += (x / cmd_cols) + y; } else { n++; } if (n > (cmd_rows - 3)) { if (!askmore()) break; else n = 0; } } } } } return(1); } /* All arrays - just show name and dimension */ for (y = 0; y < (int) 'z' - ARRAYBASE + 1; y++) { if (a_ptr[y]) { if (x == 0) printf("Declared arrays:\n"); x = 1; printf(" \\&%c[%d]", (y == 1) ? 64 : y + ARRAYBASE, a_dim[y]); if (a_link[y] > -1) printf(" => \\&%c[]",arrayitoa(a_link[y])); printf("\n"); } if (!x) printf(" No arrays declared\n"); } return(1); } #endif /* NOSPL */ int doshow(x) int x; { int y, z, i; long zz; extern int optlines; char *s; #ifdef OS2 extern int os2gks; extern int tt_kb_mode; #endif /* OS2 */ extern int srvcdmsg; extern char * cdmsgstr, * ckcdpath; #ifndef NOSETKEY if (x == SHKEY) { /* SHOW KEY */ int c; #ifdef OS2 if ((x = cmkey(shokeytab,nshokey,"How many keys should be shown?", "one",xxstring)) < 0) return(x); switch (tt_kb_mode) { case KBM_EM: s = "emacs"; break; case KBM_HE: s = "hebrew"; break; case KBM_RU: s = "russian"; break; case KBM_EN: default: s = "default"; break; } if ((z = cmkey(shokeymtab,nshokeym,"Which definition should be shown?", s,xxstring)) < 0) return(z); if (z == SHKEYDEF) z = -1; #endif /* OS2 */ if ((y = cmcfm()) < 0) return(y); #ifdef IKSD if (inserver) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ #ifdef MAC printf("Not implemented\n"); return(0); #else /* Not MAC */ #ifdef OS2 if (x) { con_event evt; for (c = 0; c < KMSIZE; c++) { evt = (z < 0) ? mapkey(c) : maptermkey(c,z); if (evt.type != error) { shokeycode(c,z); } } } else { #endif /* OS2 */ printf(" Press key: "); #ifdef UNIX #ifdef NOSETBUF fflush(stdout); #endif /* NOSETBUF */ #endif /* UNIX */ conbin((char)escape); /* Put terminal in binary mode */ #ifdef OS2 os2gks = 0; /* Raw scancode processing */ #endif /* OS2 */ c = congks(0); /* Get character or scan code */ #ifdef OS2 os2gks = 1; /* Cooked scancode processing */ #endif /* OS2 */ concb((char)escape); /* Restore terminal to cbreak mode */ if (c < 0) { /* Check for error */ printf("?Error reading key\n"); return(0); } #ifndef OS2 /* Do NOT mask when it can be a raw scan code, perhaps > 255 */ c &= cmdmsk; /* Apply command mask */ #endif /* OS2 */ printf("\n"); #ifdef OS2 shokeycode(c,z); #else /* OS2 */ shokeycode(c); #endif /* OS2 */ #ifdef OS2 } #endif /* OS2 */ return(1); #endif /* MAC */ } #ifndef NOKVERBS if (x == SHKVB) { /* SHOW KVERBS */ if ((y = cmcfm()) < 0) return(y); #ifdef IKSD if (inserver) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ printf("\nThe following %d keyboard verbs are available:\n\n",nkverbs); kwdhelp(kverbs,nkverbs,"","\\K","",3,0); printf("\n"); return(1); } #ifdef OS2 if (x == SHUDK) { /* SHOW UDKs */ extern void showudk(void); if ((y = cmcfm()) < 0) return(y); #ifdef IKSD if (inserver) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ showudk(); return(1); } #endif /* OS2 */ #endif /* NOKVERBS */ #endif /* NOSETKEY */ #ifndef NOSPL if (x == SHMAC) { /* SHOW MACRO */ struct FDB kw, fl, cm; int i, k, n = 0, left, flag, confirmed = 0; char * p, *q[64]; for (i = 0; i < nmac; i++) { /* copy the macro table */ mackey[i].kwd = mactab[i].kwd; /* into a regular keyword table */ mackey[i].kwval = i; /* with value = pointer to macro tbl */ mackey[i].flgs = mactab[i].flgs; } p = line; left = LINBUFSIZ; while (!confirmed && n < 64) { cmfdbi(&kw, /* First FDB - macro table */ _CMKEY, /* fcode */ "Macro name", /* hlpmsg */ "", /* default */ "", /* addtl string data */ nmac, /* addtl numeric data 1: tbl size */ 0, /* addtl numeric data 2: 4 = cmswi */ xxstring, /* Processing function */ mackey, /* Keyword table */ &fl /* Pointer to next FDB */ ); cmfdbi(&fl, /* 2nd FDB - something not in mactab */ _CMFLD, /* fcode */ "", /* hlpmsg */ "", /* default */ "", /* addtl string data */ 0, /* addtl numeric data 1 */ 0, /* addtl numeric data 2 */ xxstring, NULL, &cm ); cmfdbi(&cm, /* 3rd FDB - Confirmation */ _CMCFM, /* fcode */ "", /* hlpmsg */ "", /* default */ "", /* addtl string data */ 0, /* addtl numeric data 1 */ 0, /* addtl numeric data 2 */ NULL, NULL, NULL ); x = cmfdb(&kw); /* Parse something */ if (x < 0) return(x); s = atmbuf; /* What the user typed */ switch (cmresult.fcode) { case _CMKEY: /* If it was a keyword */ y = mlook(mactab,atmbuf,nmac); /* get full name */ if (y > -1) s = mactab[y].kwd; /* (fall thru on purpose...) */ case _CMFLD: k = ckstrncpy(p,s,left) + 1; /* Copy result to list */ left -= k; if (left <= 0) { *p = NUL; break; } q[n++] = p; /* Point to this item */ p += k; /* Move buffer pointer past it */ break; case _CMCFM: /* End of command */ confirmed++; default: break; } } if (n == 0) { printf("Macros:\n"); slc = 1; for (y = 0; y < nmac; y++) if (shomac(mactab[y].kwd,mactab[y].mval) < 0) break; return(1); } slc = 0; for (i = 0; i < n; i++) { flag = 0; s = q[i]; if (!s) s = ""; if (!*s) continue; if (iswild(s)) { /* Pattern match */ for (k = 0, x = 0; x < nmac; x++) { if (ckmatch(s,mactab[x].kwd,0,1)) { shomac(mactab[x].kwd,mactab[x].mval); k++; } } if (!k) x = -1; else continue; } else { /* Exact match */ x = mxlook(mactab,s,nmac); flag = 1; } if (flag && x == -1) x = mlook(mactab,s,nmac); switch (x) { case -3: /* Nothing to look up */ case -1: /* Not found */ printf("%s - (not defined)\n",s); break; case -2: /* Ambiguous, matches more than one */ printf("%s - ambiguous\n",s); break; default: /* Matches one exactly */ shomac(mactab[x].kwd,mactab[x].mval); break; } } return(1); } #endif /* NOSPL */ /* Other SHOW commands only have two fields. Get command confirmation here, then handle with big switch() statement. */ #ifndef NOSPL if (x != SHBUI && x != SHARR) #endif /* NOSPL */ if ((y = cmcfm()) < 0) return(y); #ifdef COMMENT /* This restriction is too general. */ #ifdef IKSD if (inserver && #ifdef CK_LOGIN isguest #else 0 #endif /* CK_LOGIN */ ) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ #endif /* COMMENT */ switch (x) { #ifdef ANYX25 #ifndef IBMX25 case SHPAD: shopad(0); break; #endif /* IBMX25 */ #endif /* ANYX25 */ case SHNET: #ifdef NOLOCAL printf(" No network support in this version of C-Kermit.\n"); #else #ifndef NETCONN printf(" No network support in this version of C-Kermit.\n"); #else shonet(); #endif /* NETCONN */ #endif /* NOLOCAL */ break; case SHPAR: shopar(); break; #ifndef NOXFER case SHATT: shoatt(); break; #endif /* NOXFER */ #ifndef NOSPL case SHCOU: printf(" %d\n",count[cmdlvl]); break; #endif /* NOSPL */ #ifndef NOSERVER case SHSER: /* Show Server */ i = 0; #ifndef NOFRILLS printf("Function: Status:\n"); i++; printf(" GET %s\n",nm[en_get]); i++; printf(" SEND %s\n",nm[en_sen]); i++; printf(" MAIL %s\n",nm[inserver ? 0 : en_mai]); i++; printf(" PRINT %s\n",nm[inserver ? 0 : en_pri]); i++; #ifndef NOSPL printf(" REMOTE ASSIGN %s\n",nm[en_asg]); i++; #endif /* NOSPL */ printf(" REMOTE CD/CWD %s\n",nm[en_cwd]); i++; #ifdef ZCOPY printf(" REMOTE COPY %s\n",nm[en_cpy]); i++; #endif /* ZCOPY */ printf(" REMOTE DELETE %s\n",nm[en_del]); printf(" REMOTE DIRECTORY %s\n",nm[en_dir]); printf(" REMOTE HOST %s\n",nm[inserver ? 0 : en_hos]); i += 3; #ifndef NOSPL printf(" REMOTE QUERY %s\n",nm[en_que]); i++; #endif /* NOSPL */ printf(" REMOTE MKDIR %s\n",nm[en_mkd]); printf(" REMOTE RMDIR %s\n",nm[en_rmd]); printf(" REMOTE RENAME %s\n",nm[en_ren]); printf(" REMOTE SET %s\n",nm[en_set]); printf(" REMOTE SPACE %s\n",nm[en_spa]); printf(" REMOTE TYPE %s\n",nm[en_typ]); printf(" REMOTE WHO %s\n",nm[inserver ? 0 : en_who]); printf(" BYE %s\n",nm[en_bye]); printf(" FINISH %s\n",nm[en_fin]); printf(" EXIT %s\n",nm[en_xit]); printf(" ENABLE %s\n",nm[en_ena]); i += 11; #endif /* NOFRILLS */ if (i > cmd_rows - 3) { if (!askmore()) return(1); else i = 0; } printf("Server timeout: %d\n",srvtim); if (++i > cmd_rows - 3) { if (!askmore()) return(1); else i = 0; } printf("Server idle-timeout: %d\n",srvidl); if (++i > cmd_rows - 3) { if (!askmore()) return(1); else i = 0; } printf("Server keepalive %s\n", showoff(srvping)); if (++i > cmd_rows - 3) { if (!askmore()) return(1); else i = 0; } printf("Server cd-message %s\n", showoff(srvcdmsg)); if (srvcdmsg && cdmsgstr) printf("Server cd-message %s\n", cdmsgstr); if (++i > cmd_rows - 3) { if (!askmore()) return(1); else i = 0; } printf("Server display: %s\n", showoff(srvdis)); if (++i > cmd_rows - 3) { if (!askmore()) return(1); else i = 0; } printf("Server login: "); if (!x_user) { printf("(none)\n"); } else { printf("\"%s\", \"%s\", \"%s\"\n", x_user, x_passwd ? x_passwd : "", x_acct ? x_acct : "" ); } if (++i > cmd_rows - 3) { if (!askmore()) return(1); else i = 0; } printf("Server get-path: "); if (ngetpath == 0) { printf(" (none)\n"); } else { printf("\n"); i += 3; for (x = 0; x < ngetpath; x++) { if (getpath[x]) printf(" %d. %s\n", x, getpath[x]); if (++i > (cmd_rows - 3)) { /* More than a screenful... */ if (!askmore()) break; else i = 0; } } } break; #endif /* NOSERVER */ case SHSTA: /* Status of last command */ printf(" %s\n", success ? "SUCCESS" : "FAILURE"); return(0); /* Don't change it */ case SHSTK: { /* Stack for MAC debugging */ #ifdef MAC long sp; sp = -1; loadA0 ((char *)&sp); /* set destination address */ SPtoaA0(); /* move SP to destination */ printf("Stack at 0x%x\n", sp); show_queue(); /* more debugging */ break; #else shostack(); #endif /* MAC */ break; } #ifndef NOLOCAL #ifdef OS2 case SHTAB: /* SHOW TABS */ #ifdef IKSD if (inserver) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ shotabs(); break; #endif /* OS2 */ case SHTER: /* SHOW TERMINAL */ #ifdef IKSD if (inserver) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ shotrm(); break; #ifdef OS2 case SHVSCRN: /* SHOW Virtual Screen - for debug */ shovscrn(); break; #endif /* OS2 */ #endif /* NOLOCAL */ #ifdef OS2MOUSE case SHMOU: /* SHOW MOUSE */ #ifdef IKSD if (inserver) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ shomou(); break; #endif /* OS2MOUSE */ #ifndef NOFRILLS case SHVER: shover(); break; #endif /* NOFRILLS */ #ifndef NOSPL case SHBUI: /* Built-in variables */ line[0] = NUL; if ((y = cmtxt("Variable name or pattern","",&s,xxstring)) < 0) return(y); ckstrncpy(line,s,LINBUFSIZ); /* if (line[0]) ckstrncat(line,"*",LINBUFSIZ); */ case SHFUN: /* or built-in functions */ #ifdef CK_TTGWSIZ #ifdef OS2 if (tt_cols[VTERM] < 0 || tt_rows[VTERM] < 0) ttgwsiz(); #else /* OS2 */ if (ttgwsiz() > 0) { /* Get current screen size */ if (tt_rows > 0 && tt_cols > 0) { cmd_rows = tt_rows; cmd_cols = tt_cols; } } #endif /* OS2 */ #endif /* CK_TTGWSIZ */ if (x == SHFUN) { /* Functions */ printf("\nThe following functions are available:\n\n"); kwdhelp(fnctab,nfuncs,"","\\F","()",3,0); printf("\n"); #ifndef NOHELP printf( "HELP FUNCTION gives the calling conventions of the given function.\n\n" ); #endif /* NOHELP */ break; } else { /* Variables */ int j, flag = 0, havearg = 0; struct stringarray * q = NULL; char ** pp; if (line[0]) { /* Have something to search for */ havearg = 1; /* Maybe a list of things */ q = cksplit(1,0,line,NULL,"_-^$*?[]{}",0,0,0); if (!q) break; pp = q->a_head; } i = 0; for (y = 0; y < nvars; y++) { if ((vartab[y].flgs & CM_INV)) continue; if (havearg) { /* If I have something to match */ char * s2; for (flag = 0, j = 1; j <= q->a_size && !flag; j++) { s2 = pp[j] ? pp[j] : ""; #ifdef COMMENT /* This is not needed because it's what the 4 arg does in ckmatch() */ len = strlen(s2); if (len > 0) { if (s2[len-1] != '$') {/* To allow anchors */ ckmakmsg(line,LINBUFSIZ,pp[j],"*",NULL,NULL); s2 = line; } } #endif /* COMMENT */ if (ckmatch(s2,vartab[y].kwd,0,4) > 0) { flag = 1; /* Matches */ break; } } if (!flag) /* Doesn't match */ continue; } s = nvlook(vartab[y].kwd); printf(" \\v(%s) = ",vartab[y].kwd); if (vartab[y].kwval == VN_NEWL) { /* \v(newline) */ while (*s) /* Show control chars symbolically */ printf("\\{%d}",*s++); printf("\n"); } else if (vartab[y].kwval == VN_IBUF || /* \v(input) */ vartab[y].kwval == VN_QUE || /* \v(query) */ #ifdef OS2 vartab[y].kwval == VN_SELCT || /* \v(select) */ #endif /* OS2 */ (vartab[y].kwval >= VN_M_AAA && /* modem ones */ vartab[y].kwval <= VN_M_ZZZ) ) { int r = 12; /* This one can wrap around */ char buf[10]; while (*s) { if (isprint(*s)) { buf[0] = *s; buf[1] = NUL; r++; } else { sprintf(buf,"\\{%d}",*s); /* SAFE */ r += (int) strlen(buf); } if (r >= cmd_cols - 1) { printf("\n"); r = 0; i++; } printf("%s",buf); s++; } printf("\n"); } else printf("%s\n",s); if (++i > (cmd_rows - 3)) { /* More than a screenful... */ if ((y >= nvars - 1) || !askmore()) break; else i = 0; } } } break; case SHVAR: /* Global variables */ x = 0; /* Variable count */ slc = 1; /* Screen line count for "more?" */ for (y = 33; y < GVARS; y++) if (g_var[y]) { if (x++ == 0) printf("Global variables:\n"); sprintf(line," \\%%%c",y); /* SAFE */ if (shomac(line,g_var[y]) < 0) break; } if (!x) printf(" No variables defined\n"); break; case SHARG: { /* Args */ char * s1, * s2; if (maclvl > -1) { printf("Macro arguments at level %d (\\v(argc) = %d):\n", maclvl, macargc[maclvl] ); for (y = 0; y < macargc[maclvl]; y++) { s1 = m_arg[maclvl][y]; if (!s1) s1 = "(NULL)"; s2 = m_xarg[maclvl][y]; if (!s2) s2 = "(NULL)"; if (y < 10) printf(" \\%%%d = %s\n",y,s1); else printf(" \\&_[%d] = %s\n",y,s2); } } else { printf("Top-level arguments (\\v(argc) = %d):\n", topargc); for (y = 0; y < topargc; y++) { s1 = g_var[y + '0']; if (!s1) s1 = "(NULL)"; s2 = toparg[y]; if (!s2) s2 = "(NULL)"; if (y < 10 && g_var[y]) printf(" \\%%%d = %s\n",y,s1); if (toparg[y]) printf(" \\&_[%d] = %s\n",y,s2); } } } break; case SHARR: /* Arrays */ return(showarray()); #endif /* NOSPL */ #ifndef NOXFER case SHPRO: /* Protocol parameters */ shoparp(); printf("\n"); break; #endif /* NOXFER */ #ifndef NOLOCAL case SHCOM: /* Communication parameters */ printf("\n"); shoparc(); #ifdef OS2 { int i; char *s = "(unknown)"; for (i = 0; i < nprty; i++) if (prtytab[i].kwval == priority) { s = prtytab[i].kwd; break; } printf(" Priority: %s\n", s ); } #endif /* OS2 */ printf("\n"); #ifdef NETCONN if (!network #ifdef IKSD && !inserver #endif /* IKSD */ ) { #endif /* NETCONN */ shomdm(); printf("\n"); #ifdef NETCONN } #endif /* NETCONN */ #ifndef NODIAL #ifdef IKSD if ( !inserver ) #endif /* IKSD */ { printf("Type SHOW DIAL to see DIAL-related items.\n"); printf("Type SHOW MODEM to see modem-related items.\n"); #ifdef CK_TAPI printf("Type SHOW TAPI to see TAPI-related items.\n"); #endif /* CK_TAPI */ printf("\n"); } #endif /* NODIAL */ break; #endif /* NOLOCAL */ case SHFIL: /* File parameters */ shofil(); /* printf("\n"); */ /* (out o' space) */ break; #ifndef NOCSETS case SHLNG: /* Languages */ shoparl(); break; #endif /* NOCSETS */ #ifndef NOSPL case SHSCR: /* Scripts */ printf(" Command quoting: %s\n", showoff(cmdgquo())); printf(" Take echo: %s\n", showoff(techo)); printf(" Take error: %s\n", showoff(takerr[cmdlvl])); printf(" Macro echo: %s\n", showoff(mecho)); printf(" Macro error: %s\n", showoff(merror[cmdlvl])); printf(" Quiet: %s\n", showoff(quiet)); printf(" Function diagnostics: %s\n", showoff(fndiags)); printf(" Function error: %s\n", showoff(fnerror)); #ifdef CKLEARN { extern char * learnfile; extern int learning; if (learnfile) { printf(" LEARN file: %s (%s)\n", learnfile, learning ? "ON" : "OFF" ); } else printf(" LEARN file: (none)\n"); } #endif /* CKLEARN */ shoinput(); shooutput(); #ifndef NOSCRIPT printf(" Script echo: %s\n", showoff(secho)); #endif /* NOSCRIPT */ printf(" Command buffer length: %d\n", CMDBL); printf(" Atom buffer length: %d\n", ATMBL); break; #endif /* NOSPL */ #ifndef NOXMIT case SHXMI: printf("\n"); printf(" File type: %s\n", binary ? "binary" : "text"); #ifndef NOCSETS printf(" File character-set: %s\n", fcsinfo[fcharset].keyword); #ifdef OS2 if ( isunicode() ) { printf(" Terminal Character (remote): %s\n", tt_utf8 ? "utf-8" : tcsr == TX_TRANSP ? "transparent" : tcsr == TX_UNDEF ? "undefined" : txrinfo[tcsr]->keywd); printf(" Terminal Character (local): %s\n", tcsl == TX_TRANSP ? "transparent" : tcsl == TX_UNDEF ? "undefined" : txrinfo[tcsl]->keywd); } else { printf(" Terminal Character (remote): %s\n", tt_utf8 ? "utf-8" : tcsr == TX_TRANSP ? "transparent" : tcsr == TX_UNDEF ? "undefined" : txrinfo[tcsr]->keywd); printf(" Terminal Character (local): %s\n", tcsl == TX_TRANSP ? "transparent" : tcsl == TX_UNDEF ? "undefined" : txrinfo[tcsl]->keywd); } #else /* OS2 */ printf(" Terminal character-set (remote): %s\n", fcsinfo[tcsr].keyword); printf(" Terminal character-set (local): %s\n", fcsinfo[tcsl].keyword); #endif /* OS2 */ #endif /* NOCSETS */ printf(" Terminal bytesize: %d\n", (cmask == 0xff) ? 8 : 7); printf(" Terminal echo: %s\n", duplex ? "local" : "remote"); printf(" Transmit EOF: "); if (*xmitbuf == NUL) { printf("(none)\n"); } else { char *p; p = xmitbuf; while (*p) { if (*p < SP) printf("^%c",ctl(*p)); else printf("%c",*p); p++; } printf("\n"); } if (xmitf) printf(" Transmit Fill: %d\n", xmitf); else printf(" Transmit Fill: (none)\n"); printf(" Transmit Linefeed: %s\n",showoff(xmitl)); if (xmitp) printf(" Transmit Prompt: %d (%s)\n", xmitp, chartostr(xmitp) ); else printf(" Transmit Prompt: (none)\n"); printf(" Transmit Echo: %s\n", showoff(xmitx)); printf(" Transmit Locking-Shift: %s\n", showoff(xmits)); printf(" Transmit Pause: %d (millisecond%s)\n", xmitw, (xmitw == 1) ? "" : "s" ); printf(" Transmit Timeout: %d (second%s)\n", xmitt, (xmitt == 1) ? "" : "s" ); printf("\n"); break; #endif /* NOXMIT */ #ifndef NODIAL case SHMOD: /* SHOW MODEM */ #ifdef IKSD if (inserver) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ shomodem(); /* Show SET MODEM items */ break; #endif /* NODIAL */ #ifndef MAC case SHDFLT: printf("%s\n",zgtdir()); break; #endif /* MAC */ #ifndef NOLOCAL case SHESC: #ifdef IKSD if (inserver) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ return(shoesc(escape)); #ifndef NODIAL case SHDIA: /* SHOW DIAL */ #ifdef IKSD if (inserver) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ shmdmlin(); printf(", speed: "); if ((zz = ttgspd()) < 0) { printf("unknown"); } else { if (zz == 8880) printf("75/1200"); else printf("%ld",zz); } if (carrier == CAR_OFF) s = "off"; else if (carrier == CAR_ON) s = "on"; else if (carrier == CAR_AUT) s = "auto"; else s = "unknown"; printf(", carrier: %s", s); if (carrier == CAR_ON) { if (cdtimo) printf(", timeout: %d sec", cdtimo); else printf(", timeout: none"); } printf("\n"); doshodial(); if (local #ifdef NETCONN && !network #endif /* NETCONN */ ) { printf("Type SHOW MODEM to see modem settings.\n"); #ifdef CK_TAPI printf("Type SHOW TAPI to see TAPI-related items\n"); #endif /* CK_TAPI */ printf("Type SHOW COMMUNICATIONS to see modem signals.\n"); } break; #endif /* NODIAL */ #endif /* NOLOCAL */ #ifndef NOXFER #ifdef CK_LABELED case SHLBL: /* Labeled file info */ sholbl(); break; #endif /* CK_LABELED */ #endif /* NOXFER */ case SHCSE: /* Character sets */ #ifdef NOCSETS printf( " Character set translation is not supported in this version of C-Kermit\n"); #else shocharset(); #ifndef NOXFER printf("\n Unknown-Char-Set: %s\n", unkcs ? "Keep" : "Discard"); #endif /* NOXFER */ #ifdef OS2 printf("\n"); #endif /* OS2 */ shotcs(tcsl,tcsr); printf("\n"); #ifdef OS2 /* PC Code Page information */ { char cpbuf[128]; int cplist[16], cps; int activecp; cps = os2getcplist(cplist, sizeof(cplist)); sprintf(cpbuf, /* SAFE */ "%3d,%3d,%3d,%3d,%3d,%3d,%3d,%3d,%3d,%3d,%3d,%3d", cps > 1 ? cplist[1] : 0, cps > 2 ? cplist[2] : 0, cps > 3 ? cplist[3] : 0, cps > 4 ? cplist[4] : 0, cps > 5 ? cplist[5] : 0, cps > 6 ? cplist[6] : 0, cps > 7 ? cplist[7] : 0, cps > 8 ? cplist[8] : 0, cps > 9 ? cplist[9] : 0, cps > 10 ? cplist[10] : 0, cps > 11 ? cplist[11] : 0, cps > 12 ? cplist[12] : 0 ); printf(" Code Pages:\n"); activecp = os2getcp(); if ( activecp ) { printf(" Active: %d\n",activecp); if (!isWin95()) printf(" Available: %s\n",cpbuf); } else printf(" Active: n/a\n"); printf("\n"); } #endif /* OS2 */ #endif /* NOCSETS */ break; case SHFEA: /* Features */ shofea(); break; #ifdef CK_SPEED case SHCTL: /* Control-Prefix table */ shoctl(); break; #endif /* CK_SPEED */ case SHEXI: { extern int exithangup; printf("\n Exit warning %s\n", xitwarn ? (xitwarn == 1 ? "on" : "always") : "off"); printf(" Exit on-disconnect: %s\n", showoff(exitonclose)); printf(" Exit hangup: %s\n", showoff(exithangup)); printf(" Current exit status: %d\n\n", xitsta); break; } case SHPRT: { #ifdef PRINTSWI extern int printtimo, printertype, noprinter; extern char * printterm, * printsep; extern int prncs; #ifdef BPRINT extern int printbidi; #endif /* BPRINT */ #endif /* PRINTSWI */ #ifdef IKSD if (inserver && #ifdef CK_LOGIN isguest #else /* CK_LOGIN */ 0 #endif /* CK_LOGIN */ ) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ #ifdef PRINTSWI if (noprinter) { printf("Printer: (none)\n\n"); break; } #endif /* PRINTSWI */ printf("Printer: %s%s\n", printpipe ? "| " : "", printername ? printername : #ifdef OS2 "PRN" #else "(default)" #endif /* OS2 */ ); #ifdef PRINTSWI #ifdef BPRINT if (printbidi) { printf(" /BIDIRECTIONAL\n"); if (pportspeed > 0) printf(" /SPEED:%ld\n",pportspeed); printf(" /PARITY:%s\n",parnam((char)pportparity)); printf(" /FLOW:%s\n", pportflow == FLO_NONE ? "NONE" : (pportflow == FLO_RTSC ? "RTS/CTS" : "XON/XOFF") ); } else printf(" /OUTPUT-ONLY\n"); #endif /* BPRINT */ switch (printertype) { case PRT_NON: printf(" /NONE\n"); break; case PRT_FIL: printf(" /FILE\n"); break; case PRT_PIP: printf(" /PIPE\n"); break; case PRT_DOS: printf(" /DOS-DEVICE\n"); break; case PRT_WIN: printf(" /WINDOWS-QUEUE\n"); break; } printf(" /TIMEOUT:%d\n",printtimo); if (printterm) { printf(" /END-OF-JOB-STRING:"); shostrdef(printterm); printf("\n"); } else printf(" /END-OF-JOB-STRING:(none)\n"); printf(" /JOB-HEADER-FILE:%s\n",printsep ? printsep : "(none)"); printf(" /CHARACTER-SET: %s\n",txrinfo[prncs]->keywd); #endif /* PRINTSWI */ printf("\n"); break; } case SHCMD: { #ifdef DOUBLEQUOTING extern int dblquo; #endif /* DOUBLEQUOTING */ #ifdef CK_AUTODL printf(" Command autodownload: %s\n",showoff(cmdadl)); #else printf(" Command autodownload: (not available)\n"); #endif /* CK_AUTODL */ printf(" Command bytesize: %d bits\n", (cmdmsk == 0377) ? 8 : 7); printf(" Command error-display: %d\n", cmd_err); #ifdef CK_RECALL printf(" Command recall-buffer-size: %d\n",cm_recall); #else printf(" Command recall-buffer not available in this version\n"); #endif /* CK_RECALL */ #ifdef CK_RECALL printf(" Command retry: %s\n",showoff(cm_retry)); #else printf(" Command retry not available in this version\n"); #endif /* CK_RECALL */ printf(" Command interruption: %s\n", showoff(cmdint)); printf(" Command quoting: %s\n", showoff(cmdgquo())); #ifdef DOUBLEQUOTING printf(" Command doublequoting: %s\n", showoff(dblquo)); #endif /* DOUBLEQUOTING */ printf(" Command more-prompting: %s\n", showoff(xaskmore)); printf(" Command height: %d\n", cmd_rows); printf(" Command width: %d\n", cmd_cols); #ifndef IKSDONLY #ifdef OS2 printf(" Command statusline: %s\n",showoff(tt_status[VCMD])); #endif /* OS2 */ #endif /* IKSDONLY */ #ifdef LOCUS printf(" Locus: %s", autolocus ? (autolocus == 2 ? "ask" : "auto") : (locus ? "local" : "remote")); if (autolocus) printf(" (%s)", locus ? "local" : "remote"); printf("\n"); #endif /* LOCUS */ printf(" Hints: %s\n", showoff(hints)); printf(" Quiet: %s\n", showoff(quiet)); printf(" Maximum command length: %d\n", CMDBL); #ifndef NOSPL { char * s; int k; printf(" Maximum number of macros: %d\n", MAC_MAX); printf(" Macros defined: %d\n", nmac); printf(" Maximum macro depth: %d\n", MACLEVEL); printf(" Maximum TAKE depth: %d\n", MAXTAKE); s = "(not defined)"; k = mlook(mactab,"on_unknown_command",nmac); if (k > -1) if (mactab[k].mval) s = mactab[k].mval; printf(" ON_UNKNOWN_COMMAND: %s\n",s); } #endif /* NOSPL */ #ifdef UNIX #ifndef NOJC printf(" Suspend: %s\n", showoff(xsuspend)); #endif /* NOJC */ #endif /* UNIX */ printf(" Access to external commands and programs%s allowed\n", #ifndef NOPUSH !nopush ? "" : #endif /* NOPUSH */ " not"); break; } #ifndef NOSPL case SHALRM: if (ck_alarm) printf("Alarm at %s %s\n",alrm_date,alrm_time); else printf("(no alarm set)\n"); break; #endif /* NOSPL */ #ifndef NOMSEND case SHSFL: { extern struct filelist * filehead; if (!filehead) { printf("send-list is empty\n"); } else { struct filelist * flp; char * s; flp = filehead; while (flp) { s = flp->fl_alias; if (!s) s = "(none)"; printf("%s, mode: %s, alias: %s\n", flp->fl_name, gfmode(flp->fl_mode,0), s ); flp = flp->fl_next; } } } break; #endif /* NOMSEND */ #ifdef CKXXCHAR case SHDBL: shodbl(); break; #endif /* CKXXCHAR */ #ifndef NOPUSH #ifndef NOFRILLS case SHEDIT: if (!editor[0]) { s = getenv("EDITOR"); if (s) ckstrncpy(editor,s,CKMAXPATH); } printf("\n editor: %s\n", editor[0] ? editor : "(none)"); if (editor[0]) { printf(" options: %s\n", editopts[0] ? editopts : "(none)"); printf(" file: %s\n", editfile[0] ? editfile : "(none)"); } printf("\n"); break; #ifdef BROWSER case SHBROWSE: if (!browser[0]) { s = getenv("BROWSER"); if (s) ckstrncpy(browser,s,CKMAXPATH); } printf("\n browser: %s\n", browser[0] ? browser : "(none)"); if (browser[0]) { printf(" options: %s\n", browsopts[0] ? browsopts : "(none)"); printf(" url: %s\n", browsurl[0] ? browsurl : "(none)"); } printf("\n"); break; #endif /* BROWSER */ #endif /* NOFRILLS */ #endif /* NOPUSH */ #ifndef NOLOCAL #ifdef CK_TAPI case SHTAPI: /* TAPI options */ #ifdef IKSD if (inserver) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ shotapi(0); break; case SHTAPI_L: /* TAPI Locations */ #ifdef IKSD if (inserver) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ shotapi(1); break; case SHTAPI_M: /* TAPI Modem */ #ifdef IKSD if (inserver) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ shotapi(2); break; case SHTAPI_C: /* TAPI Comm */ #ifdef IKSD if (inserver) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ shotapi(3); break; #endif /* CK_TAPI */ case SHTCP: /* SHOTCP */ printf("\n"); shotcp(0); printf("\n"); break; #ifdef TNCODE case SHTEL: /* TELNET */ printf("\n"); shotel(0); printf("\n"); break; case SHTOPT: /* TELNET OPTIONS */ printf("\n"); shotopt(0); printf("\n"); break; #endif /* TNCODE */ #ifdef CK_TRIGGER case SHTRIG: { extern char * tt_trigger[], * triggerval; int i; if (!tt_trigger[0]) { printf(" Triggers: (none)\n"); } else { printf(" Triggers:\n"); for (i = 0; i < TRIGGERS; i++) { if (!tt_trigger[i]) break; printf(" \"%s\"\n",tt_trigger[i]); } printf(" Most recent trigger encountered: "); if (triggerval) printf("\"%s\"\n",triggerval); else printf("(none)\n"); } break; } #endif /* CK_TRIGGER */ #endif /* NOLOCAL */ #ifndef NOSPL case SHINP: shoinput(); break; #endif /* NOSPL */ case SHLOG: { #ifndef MAC #ifdef IKSD if (inserver && #ifdef CK_LOGIN isguest #else /* CK_LOGIN */ 0 #endif /* CK_LOGIN */ ) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ #ifdef DEBUG printf("\n Debug log: %s\n", deblog ? debfil : "(none)"); #endif /* DEBUG */ #ifndef NOXFER printf(" Packet log: %s\n", pktlog ? pktfil : "(none)"); #endif /* NOXFER */ #ifndef NOLOCAL printf(" Session log: %s\n", seslog ? sesfil : "(none)"); #endif /* NOLOCAL */ #ifdef TLOG printf(" Transaction log: %s (%s)\n", (tralog ? (*trafil ? trafil : "(none)") : "(none)"), (tlogfmt ? ((tlogfmt == 2) ? "ftp" : "verbose") : "brief") ); #endif /* TLOG */ #ifdef CKLOGDIAL printf(" Connection log: %s\n", dialog ? diafil : "(none)"); #endif /* CKLOGDIAL */ printf("\n"); #endif /* MAC */ break; } #ifndef NOSPL case SHOUTP: /* OUTPUT */ shooutput(); break; #endif /* NOSPL */ #ifdef PATTERNS case SHOPAT: /* PATTERNS */ shopat(); break; #endif /* PATTERNS */ #ifdef STREAMING case SHOSTR: { /* STREAMING */ extern int streamrq, clearrq, cleared; extern long tfcps; debug(F101,"SHOW RELIABLE reliable","",reliable); printf("\n Reliable: %s\n",showooa(reliable)); printf(" Clearchannel: %s\n",showooa(clearrq)); printf(" Streaming: %s\n\n",showooa(streamrq)); if ((!local && (streamrq == SET_ON)) || (streamrq == SET_AUTO && reliable)) printf(" Streaming will be done if requested.\n"); else if ((streamrq == SET_OFF) || ((streamrq == SET_AUTO) && !reliable)) printf(" Streaming will not be requested and will not be done.\n"); else if ((streamrq == SET_ON) || ((streamrq == SET_AUTO) && reliable)) printf( " Streaming will be requested and will be done if the other Kermit agrees.\n"); printf(" Last transfer: %sstreaming%s, %ld cps.\n", streamed > 0 ? "" : "no ", cleared ? ", clearchannel" : "", tfcps ); printf("\n"); break; } #endif /* STREAMING */ case SHOIKS: return(sho_iks()); break; #ifdef CK_AUTHENTICATION case SHOAUTH: return(sho_auth(0)); #endif /* CK_AUTHENTICATION */ #ifndef NOFTP case SHOFTP: { #ifdef IKSD if (inserver) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ #ifdef SYSFTP { extern char ftpapp[], ftpopts[]; printf(" ftp-client: %s\n", ftpapp[0] ? ftpapp : "(none)"); if (ftpapp[0]) printf(" ftp options: %s\n", ftpopts[0] ? ftpopts : "(none)"); } #else #ifdef NEWFTP shoftp(0); #else printf("(No FTP client included in this version of Kermit.)\n"); #endif /* NEWFTP */ #endif /* SYSFTP */ break; } #endif /* NOFTP */ #ifndef NOCMDL case SHXOPT: { #ifdef IKSDB extern int dbenabled; extern char * dbfile, * dbdir; #endif /* IKSDB */ #ifdef CKWTMP extern int ckxwtmp; extern char * wtmpfile; #endif /* CKWTMP */ #ifdef CK_LOGIN extern int ckxanon, xferlog, logintimo; extern char * xferfile; #ifdef UNIX extern int ckxpriv; #endif /* UNIX */ #ifdef CK_PERMS extern int ckxperms; #endif /* CK_PERMS */ #endif /* CK_LOGIN */ extern char * bannerfile, * helpfile; #ifdef IKSD if (inserver && #ifdef CK_LOGIN isguest #else /* CK_LOGIN */ 0 #endif /* CK_LOGIN */ ) { printf("Sorry, command disabled.\r\n"); return(success = 0); } #endif /* IKSD */ printf("\n"); if (!cmdint) printf(" --nointerrupts\n"); printf(" --bannerfile=%s\n",bannerfile ? bannerfile : "(null)"); printf(" --cdfile:%s\n",cdmsgstr ? cdmsgstr : "(null)"); printf(" --cdmessage:%d\n",srvcdmsg); printf(" --helpfile:%d\n",helpfile); if (inserver) { printf("\n"); break; } #ifdef CKSYSLOG #ifdef SYSLOGLEVEL printf(" --syslog:%d (forced)\n",ckxsyslog); #else printf(" --syslog:%d\n",ckxsyslog); #endif /* SYSLOGLEVEL */ #endif /* CKSYSLOG */ #ifdef CKWTMP printf(" --wtmplog:%d\n",ckxwtmp); printf(" --wtmpfile=%s\n",wtmpfile ? wtmpfile : "(null)"); #endif /* CKWTMP */ #ifdef IKSD #ifdef CK_LOGIN printf(" --anonymous:%d\n",ckxanon); #ifdef UNIX printf(" --privid:%d\n",ckxpriv); #endif /* UNIX */ #ifdef CK_PERMS printf(" --permission:%04o\n",ckxperms); #endif /* CK_PERMS */ printf(" --initfile:%s\n",anonfile ? anonfile : "(null)"); printf(" --userfile:%s\n",userfile ? userfile : "(null)"); printf(" --root:%s\n",anonroot ? anonroot : "(null)"); printf(" --xferlog=%d\n",xferlog); printf(" --xferfile=%s\n",xferfile ? xferfile : "(null)"); printf(" --timeout=%d\n",logintimo); #endif /* CK_LOGIN */ #ifdef IKSDB printf(" --database=%d\n",dbenabled); printf(" --dbfile=%s\n",dbfile ? dbfile : "(null)"); if (dbdir) printf(" (db directory=[%s])\n",dbdir); #endif /* IKSDB */ #ifdef IKSDCONF printf(" IKSD conf=%s\n",iksdconf); #endif /* IKSDCONF */ #endif /* IKSD */ printf("\n"); break; } #endif /* NOCMDL */ case SHCD: { extern char * myhome; s = getenv("CDPATH"); if (!s) s = "(none)"; printf("\n current directory: %s\n", zgtdir()); printf(" previous directory: %s\n", prevdir ? prevdir : "(none)"); printf(" cd home: %s\n", homepath()); printf(" cd path: %s\n", ckcdpath ? ckcdpath : s); printf(" cd message: %s\n", showoff(srvcdmsg & 2)); printf(" server cd-message: %s\n", showoff(srvcdmsg & 1)); printf(" cd message file: %s\n\n",cdmsgstr ? cdmsgstr : "(none)"); break; } #ifndef NOCSETS case SHASSOC: (VOID) showassoc(); break; #endif /* NOCSETS */ #ifdef CKLOGDIAL case SHCONNX: #ifdef NEWFTP if (ftpisconnected()) { extern char cxlogbuf[]; dologshow(W_FTP | 1); if (cxlogbuf[0]) dologshow(1); } else { #endif /* NEWFTP */ dologshow(1); #ifdef NEWFTP } #endif /* NEWFTP */ break; #endif /* CKLOGDIAL */ case SHOPTS: optlines = 0; #ifndef NOFRILLS (VOID) showdelopts(); #endif /* NOFRILLS */ #ifdef DOMYDIR (VOID) showdiropts(); #endif /* DOMYDIR */ #ifdef CKPURGE (VOID) showpurgopts(); #endif /* CKPURGE */ (VOID) showtypopts(); break; #ifndef NOLOCAL case SHOFLO: (VOID) shoflow(); break; #endif /* NOLOCAL */ #ifndef NOXFER case SHOXFER: (VOID) shoxfer(); break; #endif /* NOXFER */ #ifdef CK_RECALL case SHHISTORY: (VOID) cmhistory(); break; #endif /* CK_RECALL */ #ifndef NOSEXP #ifndef NOSPL case SHSEXP: (VOID) shosexp(); break; #endif /* NOSPL */ #endif /* NOSEXP */ #ifdef ANYSSH case SHOSSH: (VOID) shossh(); break; #endif /* ANYSSH */ #ifdef KUI case SHOGUI: (VOID) shogui(); break; #endif /* KUI */ #ifndef NOFRILLS #ifndef NORENAME case SHOREN: (VOID) shorename(); break; #endif /* NORENAME */ #endif /* NOFRILLS */ default: printf("\nNothing to show...\n"); return(-2); } return(success = 1); } #ifndef NOXFER int shoatt() { printf("Attributes: %s\n", showoff(atcapr)); if (!atcapr) return(0); printf(" Blocksize: %s\n", showoff(atblki)); printf(" Date: %s\n", showoff(atdati)); printf(" Disposition: %s\n", showoff(atdisi)); printf(" Encoding (Character Set): %s\n", showoff(atenci)); printf(" Length: %s\n", showoff(atleni)); printf(" Type (text/binary): %s\n", showoff(attypi)); printf(" System ID: %s\n", showoff(atsidi)); printf(" System Info: %s\n", showoff(atsysi)); #ifdef CK_PERMS printf(" Permissions In: %s\n", showoff(atlpri)); printf(" Permissions Out: %s\n", showoff(atlpro)); #endif /* CK_PERMS */ #ifdef STRATUS printf(" Format: %s\n", showoff(atfrmi)); printf(" Creator: %s\n", showoff(atcrei)); printf(" Account: %s\n", showoff(atacti)); #endif /* STRATUS */ return(0); } #endif /* NOXFER */ #ifndef NOSPL int /* SHOW MACROS */ shomac(s1, s2) char *s1, *s2; { int x, n, pp; pp = 0; /* Parenthesis counter */ debug(F110,"shomac s1",s1,0); debug(F110,"shomac s2",s2,0); #ifdef IKSD if ( inserver && #ifdef IKSDCONF iksdcf #else /* IKSDCONF */ 1 #endif /* IKSDCONF */ ) { if (!ckstrcmp("on_exit",s1,-1,0) || !ckstrcmp("on_logout",s1,-1,0)) return(0); } #endif /* IKSD */ if (!s1) return(0); else printf("%s = ",s1); /* Print blank line and macro name */ n = (int)strlen(s1) + 4; /* Width of current line */ if (!s2) s2 = "(not defined)"; while ((x = *s2++)) { /* Loop thru definition */ if (x == '(') pp++; /* Treat commas within parens */ if (x == ')') pp--; /* as ordinary text */ if (pp < 0) pp = 0; /* Outside parens, */ if (x == ',' && pp == 0) { /* comma becomes comma-dash-NL. */ putchar(','); putchar('-'); x = '\n'; } if (inserver && (x == '\n')) /* Send CR before LF */ putchar(CR); putchar((CHAR)x); /* Output the character */ if (x == '\n') { /* If it was a newline */ #ifdef UNIX #ifdef NOSETBUF fflush(stdout); #endif /* NOSETBUF */ #endif /* UNIX */ putchar(' '); /* Indent the next line 1 space */ while(*s2 == ' ') s2++; /* skip past leading blanks */ n = 2; /* restart the character counter */ slc++; /* and increment the line counter. */ } else if (++n > (cmd_cols - 1)) { /* If line is too wide */ putchar('-'); /* output a dash */ if (inserver) putchar(CR); /* and a carriage return */ putchar(NL); /* and a newline */ #ifdef UNIX #ifdef NOSETBUF fflush(stdout); #endif /* NOSETBUF */ #endif /* UNIX */ n = 1; /* and restart the char counter */ slc++; /* and increment the line counter */ } if (n < 3 && slc > (cmd_rows - 3)) { /* If new line and screen full */ if (!askmore()) return(-1); /* ask if they want more. */ n = 1; /* They do, start a new line */ slc = 0; /* and restart line counter */ } } if (inserver) putchar(CR); putchar(NL); /* End of definition */ if (++slc > (cmd_rows - 3)) { if (!askmore()) return(-1); slc = 0; } return(0); } #endif /* NOSPL */ #endif /* NOSHOW */ int x_ifnum = 0; /* Flag for IF NUMERIC active */ #ifndef NOSPL /* Evaluate an arithmetic expression. */ /* Code adapted from ev, by Howie Kaye of Columbia U & others. */ static int xerror = 0; int divbyzero = 0; static char *cp; static CK_OFF_T tokval; static char curtok; static CK_OFF_T expval; #define LONGBITS (8*sizeof (CK_OFF_T)) #define NUMBER 'N' #define N_EOT 'E' /* Replacement for strchr() and index(), neither of which seem to be universal. */ static char * #ifdef CK_ANSIC windex(char * s, char c) #else windex(s,c) char *s, c; #endif /* CK_ANSIC */ /* windex */ { while (*s != NUL && *s != c) s++; if (*s == c) return(s); else return(NULL); } /* g e t t o k Returns the next token. If token is a NUMBER, sets tokval appropriately. */ static char gettok() { char tbuf[80] /* ,*tp */ ; /* Buffer to accumulate number */ while (isspace(*cp)) /* Skip past leading spaces */ cp++; debug(F110,"GETTOK",cp,0); switch (*cp) { case '$': /* ??? */ case '+': /* Add */ case '-': /* Subtract or Negate */ case '@': /* Greatest Common Divisor */ case '*': /* Multiply */ case '/': /* Divide */ case '%': /* Modulus */ case '<': /* Left shift */ case '>': /* Right shift */ case '&': /* And */ case '|': /* Or */ case '#': /* Exclusive Or */ case '~': /* Not */ case '^': /* Exponent */ case '!': /* Factorial */ case '(': /* Parens for grouping */ case ')': return(*cp++); /* operator, just return it */ case '\n': case '\0': return(N_EOT); /* End of line, return that */ } #ifdef COMMENT /* This is the original code, which allows only integer numbers. */ if (isxdigit(*cp)) { /* Digit, must be a number */ int radix = 10; /* Default radix */ for (tp = tbuf; isxdigit(*cp); cp++) *tp++ = (char) (isupper(*cp) ? tolower(*cp) : *cp); *tp = '\0'; /* End number */ switch(isupper(*cp) ? tolower(*cp) : *cp) { /* Examine break char */ case 'h': case 'x': radix = 16; cp++; break; /* if radix signifier... */ case 'o': case 'q': radix = 8; cp++; break; case 't': radix = 2; cp++; break; } for (tp = tbuf, tokval = 0; *tp != '\0'; tp++) { int dig; dig = *tp - '0'; /* Convert number */ if (dig > 10) dig -= 'a'-'0'-10; if (dig >= radix) { if (cmdlvl == 0 && !x_ifnum && !xerror) printf("?Invalid digit '%c' in number\n",*tp); xerror = 1; return(NUMBER); } tokval = radix*tokval + dig; } return(NUMBER); } if (cmdlvl == 0 && !x_ifnum && !xerror) printf("Invalid character '%c' in input\n",*cp); xerror = 1; cp++; return(gettok()); #else /* This code allows non-numbers to be treated as macro names */ { int i, x; char * s, * cp1; cp1 = cp; tp = tbuf; for (i = 0; i < 80; i++) { /* Look ahead to next break character */ /* pretty much anything that is not in the switch() above. */ if (isalpha(*cp) || isdigit(*cp) || *cp == '_' || *cp == ':' || *cp == '.' || *cp == '[' || *cp == ']' || *cp == '{' || *cp == '}' ) tbuf[i] = *cp++; else break; } if (i >= 80) { printf("Too long - \"%s\"\n", cp1); xerror = 1; cp++; return(gettok()); } if (xerror) return(NUMBER); tbuf[i] = NUL; s = tbuf; if (!isdigit(tbuf[0])) { char * s2 = NULL; x = mxlook(mactab,tbuf,nmac); debug(F111,"gettok mxlook",tbuf,x); if (x < 0) { if (cmdlvl == 0 && !x_ifnum && !xerror) printf("Bad number - \"%s\"\n",tbuf); xerror = 1; cp++; return(gettok()); } s2 = mactab[x].mval; if (!s2) s2 = ""; if (*s2) s = s2; } #ifdef CKFLOAT x = isfloat(s,0); #else x = chknum(s); #endif /* CKFLOAT */ if (x > 0) { tokval = ckatofs(s); } else { if (cmdlvl == 0 && !x_ifnum && !xerror) printf("Bad number - \"%s\"\n",tbuf); xerror = 1; cp++; return(gettok()); } return(NUMBER); } #endif /* COMMENT */ } static CK_OFF_T #ifdef CK_ANSIC expon(CK_OFF_T x, CK_OFF_T y) #else expon(x,y) CK_OFF_T x,y; #endif /* CK_ANSIC */ /* expon */ { CK_OFF_T result = 1; int sign = 1; if (y < 0) return(0); if (x < 0) { x = -x; if (y & 1) sign = -1; } while (y != 0) { if (y & 1) result *= x; y >>= 1; if (y != 0) x *= x; } return(result * sign); } /* * factor ::= simple | simple ^ factor * */ static VOID factor() { CK_OFF_T oldval; simple(); if (curtok == '^') { oldval = expval; curtok = gettok(); factor(); expval = expon(oldval,expval); } } /* * termp ::= NULL | {*,/,%,&} factor termp * */ static VOID termp() { while (curtok == '*' || curtok == '/' || curtok == '%' || curtok == '&') { CK_OFF_T oldval; char op; op = curtok; curtok = gettok(); /* skip past operator */ oldval = expval; factor(); switch(op) { case '*': expval = oldval * expval; break; case '/': case '%': if (expval == 0) { if (!x_ifnum) printf("?Divide by zero\n"); xerror = 1; divbyzero = 1; expval = -1; } else expval = (op == '/') ? (oldval / expval) : (oldval % expval); break; case '&': expval = oldval & expval; break; } } } static CK_OFF_T #ifdef CK_ANSIC fact(CK_OFF_T x) #else fact(x) CK_OFF_T x; #endif /* CK_ANSIC */ /* fact */ { /* factorial */ CK_OFF_T result = 1; while (x > 1) result *= x--; return(result); } /* * term ::= factor termp * */ static VOID term() { factor(); termp(); } static CK_OFF_T #ifdef CK_ANSIC gcd(CK_OFF_T x, CK_OFF_T y) #else gcd(x,y) CK_OFF_T x,y; #endif /* CK_ANSIC */ /* gcd */ { /* Greatest Common Divisor */ int nshift = 0; if (x < 0) x = -x; if (y < 0) y = -y; /* validate arguments */ if (x == 0 || y == 0) return(x + y); /* this is bogus */ while (!((x & 1) | (y & 1))) { /* get rid of powers of 2 */ nshift++; x >>= 1; y >>= 1; } while (x != 1 && y != 1 && x != 0 && y != 0) { while (!(x & 1)) x >>= 1; /* eliminate unnecessary */ while (!(y & 1)) y >>= 1; /* powers of 2 */ if (x < y) { /* force x to be larger */ CK_OFF_T t; t = x; x = y; y = t; } x -= y; } if (x == 0 || y == 0) return((x + y) << nshift); /* gcd is non-zero one */ else return((CK_OFF_T) 1 << nshift); /* else gcd is 1 */ } /* * exprp ::= NULL | {+,-,|,...} term exprp * */ static VOID exprp() { while (windex("+-|<>#@",curtok) != NULL) { CK_OFF_T oldval; char op; op = curtok; curtok = gettok(); /* skip past operator */ oldval = expval; term(); switch(op) { case '+' : expval = oldval + expval; break; case '-' : expval = oldval - expval; break; case '|' : expval = oldval | expval; break; case '#' : expval = oldval ^ expval; break; case '@' : expval = gcd(oldval,expval); break; case '<' : expval = oldval << expval; break; case '>' : expval = oldval >> expval; break; } } } /* * expr ::= term exprp * */ static VOID expr() { term(); exprp(); } static CK_OFF_T xparse() { curtok = gettok(); expr(); #ifdef COMMENT if (curtok == '$') { curtok = gettok(); if (curtok != NUMBER) { if (cmdlvl == 0 && !x_ifnum) printf("?Illegal radix\n"); xerror = 1; return(0); } curtok = gettok(); } #endif /* COMMENT */ if (curtok != N_EOT) { if (cmdlvl == 0 && !x_ifnum && !xerror) printf("?Extra characters after expression\n"); xerror = 1; } return(expval); } char * /* Silent front end for evala() */ evalx(s) char *s; { char * p; int t; t = x_ifnum; x_ifnum = 1; p = evala(s); x_ifnum = t; return(p); } char * evala(s) char *s; { CK_OFF_T v; /* Numeric value */ if (!s) return(""); xerror = 0; /* Start out with no error */ divbyzero = 0; cp = s; /* Make the argument global */ v = xparse(); /* Parse the string */ return(xerror ? "" : ckfstoa(v)); /* Return empty string on error */ } /* * simplest ::= NUMBER | ( expr ) * */ static VOID simplest() { char * p; p = cp; if (curtok == NUMBER) expval = tokval; else if (curtok == '(') { curtok = gettok(); /* skip over paren */ expr(); if (curtok != ')') { if (cmdlvl == 0 && !x_ifnum && !xerror) printf("?Missing right parenthesis\n"); xerror = 1; } debug(F110,"GETTOK SIMPLEST ()",p,0); } else { if (cmdlvl == 0 && !x_ifnum && !xerror) printf("?Operator unexpected\n"); xerror = 1; } curtok = gettok(); } /* * simpler ::= simplest | simplest ! * */ static VOID simpler() { simplest(); if (curtok == '!') { curtok = gettok(); expval = fact(expval); } } /* * simple ::= {-,~,!} simpler | simpler * */ static VOID simple() { if (curtok == '-' || curtok == '~' || curtok == '!' || curtok == '+') { int op = curtok; curtok = gettok(); /* skip over - sign */ simpler(); /* parse the factor again */ if (op != '+') expval = (op == '-') ? -expval : ((op == '!') ? !expval : ~expval); } else simpler(); } /* D C L A R R A Y -- Declare an array */ /* Call with: char a = single character designator for the array, e.g. "a". int n = size of array. -1 means to undeclare the array. Returns: 0 or greater on success, having created the requested array with with n+1 elements, 0..n. If an array of the same name existed previously, it is destroyed. The new array has all its elements initialized to NULL pointers. When an array is successfully created, the return value is its index (0 = 'a', 1 = 'b', and so on.) -1 on failure (because 'a' out of range or malloc failure). */ int #ifdef CK_ANSIC dclarray(char a, int n) #else dclarray(a,n) char a; int n; #endif /* CK_ANSIC */ /* dclarray */ { char c, **p; int i, n2, rc; if (a > 63 && a < 91) a += 32; /* Convert letters to lowercase */ if (a < ARRAYBASE || a > 122) /* Verify name */ return(-1); if (n < 0) /* Check arg */ return(-1); if (n+1 < 0) /* MAXINT+1 wraps around */ return(-1); c = a; a -= ARRAYBASE; /* Convert name to number */ rc = a; /* Array index will be return code */ if ((p = a_ptr[a]) != NULL) { /* Delete old array of same name */ if (a_link[a] > -1) { /* Is it a link? */ if (n == 0) { /* If we're just deleting it */ a_ptr[a] = (char **) NULL; /* clear all the info. */ a_dim[a] = 0; a_link[a] = -1; return(0); } /* Not deleting */ a = a_link[a]; /* Switch to linked-to array */ } n2 = a_dim[a]; /* Real array */ for (i = 0; i <= n2; i++) { /* First delete its elements */ if (p[i]) { free(p[i]); p[i] = NULL; } } free((char *)a_ptr[a]); /* Then the element list */ if (n == 0) { /* If undeclaring this array... */ for (i = 0; i < 122 - ARRAYBASE; i++) { /* Any linked arrays? */ if (i != a && a_link[i] == a) { /* Find them */ a_ptr[i] = (char **) NULL; /* and remove them */ a_dim[i] = 0; a_link[i] = -1; } } } a_ptr[a] = (char **) NULL; /* Remove pointer to element list */ a_dim[a] = 0; /* Set dimension at zero. */ a_link[a] = -1; /* Unset link word */ } if (n < 0) /* If only undeclaring, */ return(0); /* we're done. */ p = (char **) malloc((n+1) * sizeof(char **)); /* Allocate for new array */ if (p == NULL) return(-1); /* Check */ a_ptr[a] = p; /* Save pointer to member list */ a_dim[a] = n; /* Save dimension */ for (i = 0; i <= n; i++) /* Initialize members to null */ p[i] = NULL; for (i = 0; i < (int) 'z' - ARRAYBASE; i++) { /* Any linked arrays? */ if (i != a && a_link[i] == a) { /* Find and update them */ a_ptr[i] = p; a_dim[i] = n; } } return(rc); } /* X A R R A Y -- Convert array name to array index */ int xarray(s) char * s; { char buf[8]; int x; char c; if (!s) s = ""; debug(F110,"xarray",s,0); if (!*s) return(-1); x = strlen(s); buf[0] = NUL; buf[1] = NUL; buf[2] = s[0]; buf[3] = (x > 0) ? s[1] : NUL; buf[4] = (x > 1) ? s[2] : NUL; buf[5] = (x > 2) ? s[3] : NUL; buf[6] = NUL; debug(F110,"xarray buf[3]",&buf[3],0); s = buf+2; if (*s == '&') { buf[1] = CMDQ; s--; } else if (*s != CMDQ) { buf[0] = CMDQ; buf[1] = '&'; s = buf; } debug(F110,"xarray s",s,0); c = *(s+2); if (isupper(c)) c = tolower(c); if (c == '@') c = 96; x = (int)c - ARRAYBASE; if (*(s+3) == '[') *(s+3) = NUL; if (x < 0) { return(-1); } if (x > ('z' - ARRAYBASE)) { debug(F101,"xarray x out of range","",x); return(-1); } if (*(s+3)) { debug(F110,"xarray syntax",s,0); return(-1); } return(x); } /* boundspair() -- parses blah[n:m] For use with array segment specifiers and compact substring notation. Ignores the "blah" part, gets the values of n and m, which can be numbers, variables, or arithmetic expressions; anything that resolves to a number. Call with: s - string to parse sep - array of permissible bounds separator chars lo - pointer to low-bound result (or -1) hi - pointer to hi-bound result (or -1) zz - pointer to separator char that was encountered (or NUL) Returns: -1 on failure 0 on success */ int #ifdef CK_ANSIC boundspair(char *s, char *sep, int *lo, int *hi, char *zz) #else boundspair(s,sep,lo,hi,zz) char *s, *sep, *zz; int *lo, *hi; #endif /* CK_ANSIC */ { int i, x, y, range[2], bc = 0; char c = NUL, *s2 = NULL, buf[256], *p, *q, *r, *e[2], *tmp = NULL; debug(F110,"boundspair s",s,0); debug(F110,"boundspair sep",sep,0); *lo = -1; /* Default bounds */ *hi = -1; *zz = 0; /* Default bounds separator */ range[0] = -1; /* It's OK -- get contents */ range[1] = -1; /* of subscript brackets */ if (!s) s = ""; if (!*s) return(-1); makestr(&tmp,s); /* Make a pokeable copy */ p = tmp; q = NULL; r = NULL; for (p = s; *p; p++) { /* Get the two elements */ if (*p == '[') { bc++; if (bc == 1 && !q) q = p+1; } else if (*p == ']') { bc--; if (bc == 0 && q) *p = NUL; } else if (bc == 1) { /* Check for separator */ s2 = ckstrchr(sep,*p); if (s2) { debug(F000,"boundspair *s2","",*s2); if (c) { debug(F000,"boundspair","Too many separators",*s2); makestr(&tmp,NULL); return(-1); } c = *s2; *p = NUL; r = p+1; } } } if (bc == 0 && !q) { /* This allows such constructions as "show array a" */ debug(F110,"boundspair","no brackets",0); makestr(&tmp,NULL); return(0); } if (bc != 0 || !q) { debug(F110,"boundspair","unbalanced or missing brackets",0); makestr(&tmp,NULL); return(-1); } if (!*q) q = "-1"; if (!r) r = "-1"; e[0] = q; e[1] = r; debug(F000,"boundspair c","",c); debug(F110,"boundspair q",q,0); debug(F110,"boundspair r",r,0); for (i = 0; i < 2 && e[i]; i++) { y = 255; /* Expand variables, etc. */ s = buf; zzstring(e[i],&s,&y); s = evalx(buf); /* Evaluate it arithmetically */ if (s) if (*s) ckstrncpy(buf,s,256); if (!chknum(buf)) { /* Did we get a number? */ debug(F110,"boundspair element not numeric",buf,0); makestr(&tmp,NULL); /* No, fail. */ return(-1); } range[i] = atoi(buf); } makestr(&tmp,NULL); /* Free temporary poked string */ *lo = range[0]; /* Return what we got */ *hi = range[1]; *zz = c; debug(F101,"boundspair lo","",*lo); debug(F101,"boundspair hi","",*hi); return(0); } /* A R R A Y B O U N D S -- Parse array segment notation \&a[n:m] */ /* Call with s = array reference, plus two pointers to ints. Returns -1 on error, or array index, with the two ints set as follows: \&a[] -1, -1 \&a[3] 3, -1 \&a[3:17] 3, 17 The array need not be declared -- this routine is just for parsing. */ int arraybounds(s,lo,hi) char * s; int * lo, * hi; { int i, x, y, range[2]; char zz, buf[256], * p, * q; char * tmp = NULL; *lo = -1; /* Default bounds */ *hi = -1; if (!s) s = ""; /* Defense de null args */ if (!*s) return(-1); x = xarray(s); /* Check basic structure */ debug(F111,"arraybounds xarray",s,x); if (x < 0) /* Not OK, fail. */ return(-1); y = boundspair(s,":",lo,hi,&zz); debug(F111,"arraybounds boundspair",s,y); debug(F101,"arraybounds lo","",*lo); debug(F101,"arraybounds hi","",*hi); if (y < 0) /* Get bounds */ return(-1); return(x); } /* A R R A Y N A M -- Parse an array name */ /* Call with pointer to string that starts with the array reference. String may begin with either \& or just &. On success, Returns letter ID (always lowercase) in argument c, which can also be accent grave (` = 96; '@' is converted to grave); Dimension or subscript in argument n; IMPORTANT: These arguments must be provided by the caller as addresses of ints (not chars), for example: char *s; int x, y; arraynam(s,&x,&y); On failure, returns a negative number, with args n and c set to zero. */ int arraynam(ss,c,n) char *ss; int *c; int *n; { int i, y, pp, len; char x; char *s, *p, *sx, *vnp; /* On stack to allow for recursive calls... */ char vnbuf[ARRAYREFLEN+1]; /* Entire array reference */ char ssbuf[ARRAYREFLEN+1]; /* Subscript in "plain text" */ char sxbuf[16]; /* Evaluated subscript */ *c = *n = 0; /* Initialize return values */ len = strlen(ss); for (pp = 0,i = 0; i < len; i++) { /* Check length */ if (ss[i] == '[') { pp++; } else if (ss[i] == ']') { if (--pp == 0) break; } } if (i > ARRAYREFLEN) { printf("?Array reference too long - %s\n",ss); return(-9); } ckstrncpy(vnbuf,ss,ARRAYREFLEN); vnp = vnbuf; if (vnbuf[0] == CMDQ && vnbuf[1] == '&') vnp++; if (*vnp != '&') { printf("?Not an array - %s\n",vnbuf); return(-9); } x = *(vnp + 1); /* Fold case of array name */ /* We don't use isupper & tolower here on purpose because these */ /* would produce undesired effects with accented letters. */ if (x > 63 && x < 91) x = *(vnp + 1) = (char) (x + 32); if ((x < ARRAYBASE) || (x > 122) || (*(vnp+2) != '[')) { if (msgflg) { printf("?Invalid format for array name - %s\n",vnbuf); return(-9); } else return(-2); } *c = x; /* Return the array name */ s = vnp+3; /* Get dimension */ p = ssbuf; pp = 1; /* Bracket counter */ for (i = 0; i < ARRAYREFLEN && *s != NUL; i++) { /* Copy up to ] */ if (*s == '[') pp++; if (*s == ']' && --pp == 0) break; *p++ = *s++; } if (*s != ']') { printf("?No closing bracket on array dimension - %s\n",vnbuf); return(-9); } p--; /* Trim whitespace from end */ while (*p == SP || *p == HT) p--; p++; *p = NUL; /* Terminate subscript with null */ p = ssbuf; /* Point to beginning of subscript */ while (*p == SP || *p == HT) /* Trim whitespace from beginning */ p++; sx = sxbuf; /* Where to put expanded subscript */ y = 16; zzstring(p,&sx,&y); /* Convert variables, etc. */ sx = sxbuf; while (*sx == SP) sx++; /* debug(F110,"arraynam sx","",sx); */ if (!*sx) { /* Empty brackets... */ *n = -17; /* (Secret code :-) */ return(-2); } p = evala(sx); /* Run it thru \fneval()... */ if (p) if (*p) ckstrncpy(sxbuf,p,16); /* We know it has to be a number. */ if (!chknum(sxbuf)) { /* Make sure it's all digits */ if (msgflg) { printf("?Array dimension or subscript missing or not numeric\n"); return(-9); } else return(-2); } if ((y = atoi(sxbuf)) < 0) { if (cmflgs == 0) printf("\n"); if (msgflg) { printf("?Array dimension or subscript not positive or zero\n"); return(-9); } else return(-2); } *n = y; /* Return the subscript or dimension */ return(0); } /* chkarray returns 0 or greater if array exists, negative otherwise */ int chkarray(a,i) int a, i; { /* Check if array is declared */ int x; /* and if subscript is in range */ if (a == 64) a = 96; /* Convert atsign to grave accent */ x = a - ARRAYBASE; /* Values must be in range 95-122 */ #ifdef COMMENT if (x == 0 && maclvl < 0) /* Macro arg vector but no macro */ return(0); #endif /* COMMENT */ if (x < 0 || x > 'z' - ARRAYBASE) /* Not in range */ return(-2); if (a_ptr[x] == NULL) return(-1); /* Not declared */ if (i > a_dim[x]) return(-2); /* Declared but out of range. */ return(a_dim[x]); /* All ok, return dimension */ } #ifdef COMMENT /* This isn't used. */ char * arrayval(a,i) int a, i; { /* Return value of \&a[i] */ int x; char **p; /* (possibly NULL) */ if (a == 64) a = 96; /* Convert atsign to grave accent */ x = a - ARRAYBASE; /* Values must be in range 95-122 */ if (x < 0 || x > 27) return(NULL); /* Not in range */ if ((x > 0) && (p = a_ptr[x]) == NULL) /* Array not declared */ return(NULL); if (i > a_dim[x]) /* Subscript out of range. */ return(NULL); return(p[i]); /* All ok, return pointer to value. */ } #endif /* COMMENT */ /* pusharray() is called when an array name is included in a LOCAL statement. It moves the pointers from the global definition to the stack, and removes the global definition. Later, if the same array is declared in the local context, it occupies the global definition in the normal way. But when popclvl() is called, it replaces the global definition with the one saved here. The "secret code" is used to indicate to popclv() that it should remove the global array when popping through this level -- otherwise if a local array were declared that had no counterpart at any higher level, it would never be deleted. This allows Algol-like inheritance to work both on the way down and on the way back up. */ int pusharray(x,z) int x, z; { int y; debug(F000,"pusharray x","",x); debug(F101,"pusharray z","",z); y = chkarray(x,z); debug(F101,"pusharray y","",y); x -= ARRAYBASE; /* Convert name letter to index. */ if (x < 0 || x > 27) return(-1); if (y < 0) { aa_ptr[cmdlvl][x] = (char **) NULL; aa_dim[cmdlvl][x] = -23; /* Secret code (see popclvl()) */ } else { aa_ptr[cmdlvl][x] = a_ptr[x]; aa_dim[cmdlvl][x] = y; } a_ptr[x] = (char **) NULL; a_dim[x] = 0; return(0); } /* P A R S E V A R -- Parse a variable name or array reference. */ /* Call with: s = pointer to candidate variable name or array reference. *c = address of integer in which to return variable ID. *i = address of integer in which to return array subscript. Returns: -2: syntax error in variable name or array reference. 1: successful parse of a simple variable, with ID in c. 2: successful parse of an array reference, w/ID in c and subscript in i. */ int parsevar(s,c,i) char *s; int *c, *i; { char *p; int x,y,z; p = s; if (*s == CMDQ) s++; /* Point after backslash */ if (*s != '%' && *s != '&') { /* Make sure it's % or & */ printf("?Not a variable name - %s\n",p); return(-9); } if ((int)strlen(s) < 2) { printf("?Incomplete variable name - %s\n",p); return(-9); } if (*s == '%' && *(s+2) != '\0') { printf("?Only one character after '%%' in variable name, please\n"); return(-9); } if (*s == '&' && *(s+2) != '[') { printf("?Array subscript expected - %s\n",p); return(-9); } if (*s == '%') { /* Simple variable. */ y = *(s+1); /* Get variable ID letter/char */ if (isupper(y)) y -= ('a'-'A'); /* Convert upper to lower case */ *c = y; /* Set the return values. */ *i = -1; /* No array subscript. */ return(1); /* Return 1 = simple variable */ } if (*s == '&') { /* Array reference. */ y = arraynam(s,&x,&z); /* Go parse it. */ debug(F101,"parsevar arraynam","",y); if ((y) < 0) { if (y == -2) return(pusharray(x,z)); if (y != -9) printf("?Invalid array reference - %s\n",p); return(-9); } if (chkarray(x,z) < 0) { /* Check if declared, etc. */ printf("?Array not declared or subscript out of range\n"); return(-9); } *c = x; /* Return array letter */ *i = z; /* and subscript. */ return(2); } return(-2); /* None of the above. */ } #define VALN 32 /* Get the numeric value of a variable */ /* Call with pointer to variable name, pointer to int for return value. Returns: 0 on success with second arg containing the value. -1 on failure (bad variable syntax, variable not defined or not numeric). */ int varval(s,v) char *s; CK_OFF_T *v; { char valbuf[VALN+1]; /* s is pointer to variable name */ char name[256]; char *p; int y; if (*s != CMDQ) { /* Handle macro names too */ ckmakmsg(name,256,"\\m(",s,")",NULL); s = name; } p = valbuf; /* Expand variable into valbuf. */ y = VALN; if (zzstring(s,&p,&y) < 0) return(-1); p = valbuf; /* Make sure value is numeric */ if (!*p) { /* Be nice -- let an undefined */ valbuf[0] = '0'; /* variable be treated as 0. */ valbuf[1] = NUL; } if (chknum(p)) { /* Convert numeric string to int */ *v = ckatofs(p); /* OK */ } else { /* Not OK */ p = evala(p); /* Maybe it's an expression */ if (!chknum(p)) /* Did it evaluate? */ return(-1); /* No, failure. */ else /* Yes, */ *v = ckatofs(p); /* success */ } return(0); } /* Increment or decrement a variable */ /* Returns -1 on failure, 0 on success */ int incvar(s,x,z) char *s; CK_OFF_T x; int z; { /* Increment a numeric variable */ CK_OFF_T n; /* s is pointer to variable name */ /* x is amount to increment by */ /* z != 0 means add */ /* z = 0 means subtract */ if (varval(s,&n) < 0) /* Convert numeric string to int */ return(-1); if (z) /* Increment it by the given amount */ n += x; else /* or decrement as requested. */ n -= x; addmac(s,ckfstoa(n)); /* Replace old variable */ return(0); } /* D O D O -- Do a macro */ /* Call with x = macro table index, s = pointer to arguments. Returns 0 on failure, 1 on success. */ int dodo(x,s,flags) int x; char *s; int flags; { int y; extern int tra_asg, tra_cmd; int tra_tmp; #ifndef NOLOCAL #ifdef OS2 extern int term_io; int term_io_sav = term_io; #endif /* OS2 */ #endif /* NOLOCAL */ if (x < 0) /* It can happen! */ return(-1); tra_tmp = tra_asg; if (++maclvl >= MACLEVEL) { /* Make sure we have storage */ debug(F101,"dodo maclvl too deep","",maclvl); --maclvl; printf("Macros nested too deeply\n"); return(0); } macp[maclvl] = mactab[x].mval; /* Point to the macro body */ macx[maclvl] = mactab[x].mval; /* Remember where the beginning is */ #ifdef COMMENT makestr(&(m_line[maclvl]),s); /* Entire arg string for "\%*" */ #endif /* COMMENT */ cmdlvl++; /* Entering a new command level */ if (cmdlvl >= CMDSTKL) { /* Too many macros + TAKE files? */ debug(F101,"dodo cmdlvl too deep","",cmdlvl); cmdlvl--; printf("?TAKE files and DO commands nested too deeply\n"); return(0); } #ifdef DEBUG if (deblog) { debug(F111,"CMD +M",mactab[x].kwd,cmdlvl); debug(F010,"CMD ->",s,0); } #endif /* DEBUG */ #ifdef VMS conres(); /* So Ctrl-C, etc, will work. */ #endif /* VMS */ #ifndef NOLOCAL #ifdef OS2 term_io = 0; /* Disable terminal emulator I/O */ #endif /* OS2 */ #endif /* NOLOCAL */ ifcmd[cmdlvl] = 0; iftest[cmdlvl] = 0; count[cmdlvl] = count[cmdlvl-1]; /* Inherit COUNT from previous level */ intime[cmdlvl] = intime[cmdlvl-1]; /* Inherit previous INPUT TIMEOUT */ inpcas[cmdlvl] = inpcas[cmdlvl-1]; /* and INPUT CASE */ takerr[cmdlvl] = takerr[cmdlvl-1]; /* and TAKE ERROR */ merror[cmdlvl] = merror[cmdlvl-1]; /* and MACRO ERROR */ xquiet[cmdlvl] = quiet; xcmdsrc = CMD_MD; cmdstk[cmdlvl].src = CMD_MD; /* Say we're in a macro */ cmdstk[cmdlvl].lvl = maclvl; /* and remember the macro level */ cmdstk[cmdlvl].ccflgs = flags & ~CF_IMAC; /* Set flags */ /* Initialize return value except in FOR, WHILE, IF, and SWITCH macros */ if (!(flags & CF_IMAC) && mrval[maclvl]) { free(mrval[maclvl]); mrval[maclvl] = NULL; } /* Clear old %0..%9 arguments */ addmac("%0",mactab[x].kwd); /* Define %0 = name of macro */ makestr(&(m_xarg[maclvl][0]),mactab[x].kwd); varnam[0] = '%'; varnam[2] = '\0'; tra_asg = 0; for (y = 1; y < 10; y++) { /* Clear args %1..%9 */ if (m_arg[maclvl][y]) { /* Don't call delmac() unless */ varnam[1] = (char) (y + '0'); /* we have to... */ delmac(varnam,0); } } tra_asg = tra_tmp; /* Assign the new args one word per arg, allowing braces to group words */ xwords(s,MAXARGLIST,NULL,0); #ifndef NOLOCAL #ifdef OS2 term_io = term_io_sav; #endif /* OS2 */ #endif /* NOLOCAL */ if (tra_cmd) printf("[%d] +M: \"%s\"\n",cmdlvl,mactab[x].kwd); return(1); } /* Insert "literal" quote around each comma-separated command to prevent */ /* its premature expansion. Only do this if object command is surrounded */ /* by braces. */ static char* flit = "\\flit("; int litcmd(src,dest,n) char **src, **dest; int n; { int bc = 0, pp = 0; char c, *s, *lp, *ss; s = *src; lp = *dest; debug(F010,"litcmd",s,0); while (*s == SP) s++; /* Strip extra leading spaces */ if (*s == '{') { /* Starts with brace */ pp = 0; /* Paren counter */ bc = 1; /* Count leading brace */ *lp++ = *s++; /* Copy it */ if (--n < 1) return(-1); /* Check space */ while (*s == SP) s++; /* Strip interior leading spaces */ ss = flit; /* Point to "\flit(" */ while ((*lp++ = *ss++)) /* Copy it */ if (--n < 1) /* and check space */ return(-1); lp--; /* Back up over null */ while (*s) { /* Go thru rest of text */ c = *s; if (c == '{') bc++; /* Count brackets */ if (c == '(') pp++; /* and parens */ if (c == ')') { /* Right parenthesis. */ pp--; /* Count it. */ if (pp < 0) { /* An unbalanced right paren... */ #ifdef COMMENT /* The problem here is that "\{" appears to be a quoted brace and therefore isn't counted; then the "}" matches an earlier opening brace, causing (e.g.) truncation of macros by getncm(). */ if (n < 5) /* Out of space in dest buffer? */ return(-1); /* If so, give up. */ *lp++ = CMDQ; /* Must be quoted to prevent */ *lp++ = '}'; /* premature termination of */ *lp++ = '4'; /* \flit(...) */ *lp++ = '1'; *lp++ = '}'; n -= 5; #else /* Here we rely on the fact the \nnn never takes more than 3 digits */ if (n < 4) /* Out of space in dest buffer? */ return(-1); /* If so, give up. */ *lp++ = CMDQ; /* Must be quoted to prevent */ *lp++ = '0'; /* premature termination of */ *lp++ = '4'; /* \flit(...) */ *lp++ = '1'; n -= 4; #endif /* COMMENT */ pp++; /* Uncount it. */ s++; continue; } } if (c == '}') { /* Closing brace. */ if (--bc == 0) { /* Final one? */ *lp++ = ')'; /* Add closing paren for "\flit()" */ if (--n < 1) return(-1); *lp++ = c; if (--n < 1) return(-1); s++; break; } } *lp++ = c; /* General case */ if (--n < 1) return(-1); s++; } *lp = NUL; } else { /* No brackets around, */ while ((*lp++ = *s++)) /* just copy. */ if (--n < 1) return(-1); lp--; } *src = s; /* Return updated source */ *dest = lp; /* and destination pointers */ if (bc) /* Fail if braces unbalanced */ return(-1); else /* Otherwise succeed. */ return(0); } #endif /* NOSPL */ /* Functions moved here from ckuusr.c to even out the module sizes... */ /* Breaks up string s -- IN PLACE! -- into a list of up to max words. Pointers to each word go into the array list[]. max is the maximum number of words (pointers). If list is NULL, then they are added to the macro table. flag = 0 means the last field is to be one word, like all the other fields, so anything after it is discarded. flag = 1 means the last field extends to the end of the string, even if there are lots of words left, so the last field contains the remainder of the string. */ VOID xwords(s,max,list,flag) char *s; int max; char *list[]; int flag; { char *p; int b, i, k, q, y, z; #ifndef NOSPL int macro; macro = (list == NULL); debug(F010,"xwords",s,0); #endif /* NOSPL */ #ifdef XWORDSDEBUG printf("XWORDS string=%s\n",s); printf("XWORDS max=%d\n",max); #endif /* XWORDSDEBUG */ p = s; /* Pointer to beginning of string */ q = 0; /* Flag for doublequote removal */ b = 0; /* Flag for outer brace removal */ k = 0; /* Flag for in-word */ y = 0; /* Brace nesting level */ z = 0; /* "Word" counter, 0 thru max */ if (list) for (i = 0; i <= max; i++) /* Initialize pointers */ list[i] = NULL; if (flag) max--; while (1) { /* Go thru word list */ if (!s || (*s == '\0')) { /* No more characters? */ if (k != 0) { /* Was I in a word? */ if (z == max) break; /* Yes, only go up to max. */ z++; /* Count this word. */ #ifdef XWORDSDEBUG printf("1 z++ = %d\n", z); #endif /* XWORDSDEBUG */ #ifndef NOSPL if (macro) { /* Doing macro args */ if (z < 10) { varnam[1] = (char) (z + '0'); /* Assign last arg */ addmac(varnam,p); } if (z <= max) { #ifdef COMMENT if (maclvl < 0) addmac(varnam,p); else #endif /* COMMENT */ makestr(&(m_xarg[maclvl][z]),p); } } else { /* Not doing macro args */ #endif /* NOSPL */ list[z] = p; /* Assign pointer. */ #ifdef XWORDSDEBUG printf("[1]LIST[%d]=\"%s\"\n",z,list[z]); #endif /* XWORDSDEBUG */ #ifndef NOSPL } #endif /* NOSPL */ break; /* And get out. */ } else break; /* Was not in a word */ } if (k == 0 && (*s == SP || *s == HT)) { /* Eat leading blanks */ s++; continue; } else if (q == 0 && *s == '{') { /* An opening brace */ if (k == 0 && y == 0) { /* If leading brace */ p = s+1; /* point past it */ b = 1; /* and flag that we did this */ } k = 1; /* Flag that we're in a word */ y++; /* Count the brace. */ } else if (q == 0 && *s == '}') { /* A closing brace. */ y--; /* Count it. */ if (y <= 0 && b != 0) { /* If it matches the leading brace */ char c; c = *(s+1); if (!c || c == SP || c == HT) { /* at EOL or followed by SP */ *s = SP; /* change it to a space */ b = 0; /* and we're not in braces any more */ } } #ifdef DOUBLEQUOTING /* Opening doublequote */ } else if (k == 0 && b == 0 && *s == '"' && dblquo) { y++; p = s+1; /* point past it */ q = 1; /* and flag that we did this */ k = 1; /* Flag that we're in a word */ /* Closing double quote */ } else if (q > 0 && k > 0 && b == 0 && *s == '"' && dblquo) { char c; c = *(s+1); if (!c || c == SP || c == HT) { /* at EOL or followed by SP */ y--; *s = SP; /* change it to a space */ q = 0; /* and we're not in quotes any more */ } #endif /* DOUBLEQUOTING */ } else if (*s != SP && *s != HT) { /* Nonspace means we're in a word */ if (k == 0) { /* If we weren't in a word before, */ p = s; /* Mark the beginning */ if (flag && z == max) { /* Want last word to be remainder? */ z++; #ifdef XWORDSDEBUG printf("1 z++ = %d\n", z); #endif /* XWORDSDEBUG */ list[z] = p; /* Yes, point to it */ #ifdef XWORDSDEBUG printf("[4]LIST[%d]=\"%s\"\n",z,list[z]); #endif /* XWORDSDEBUG */ break; /* and quit */ } k = 1; /* Set in-word flag */ } } /* If we're not inside a braced quantity, and we are in a word, and */ /* we have hit whitespace, then we have a word. */ if ((y < 1) && (k != 0) && (*s == SP || *s == HT) && !b) { if (!flag || z < max) /* if we don't want to keep rest */ *s = '\0'; /* terminate the arg with null */ k = 0; /* say we're not in a word any more */ y = 0; /* start braces off clean again */ if (z == max) break; /* Only go up to max. */ z++; /* count this arg */ #ifdef XWORDSDEBUG printf("1 z++ = %d\n", z); #endif /* XWORDSDEBUG */ #ifndef NOSPL if (macro) { if (z < 10) { varnam[1] = (char) (z + '0'); /* compute its name */ addmac(varnam,p); /* add it to the macro table */ } if (z <= max) { #ifdef COMMENT if (maclvl < 0) addmac(varnam,p); else #endif /* COMMENT */ makestr(&(m_xarg[maclvl][z]),p); } } else { #endif /* NOSPL */ list[z] = p; #ifdef XWORDSDEBUG printf("[2]LIST[%d]=\"%s\"\n",z,list[z]); #endif /* XWORDSDEBUG */ #ifndef NOSPL } #endif /* NOSPL */ p = s+1; } s++; /* Point past this character */ } if ((z == 0) && (y > 1)) { /* Extra closing brace(s) at end */ z++; #ifndef NOSPL if (macro) { if (z < 10) { varnam[1] = z + '0'; /* compute its name */ addmac(varnam,p); /* Add rest of line to last arg */ } if (z <= max) { #ifdef COMMENT if (maclvl < 0) addmac(varnam,p); else #endif /* COMMENT */ makestr(&(m_xarg[maclvl][z]),p); } } else { #endif /* NOSPL */ list[z] = p; #ifdef XWORDSDEBUG printf("[3]LIST[%d]=\"%s\"\n",z,list[z]); #endif /* XWORDSDEBUG */ #ifndef NOSPL } #endif /* NOSPL */ } #ifndef NOSPL if (macro) { /* Macro */ if (maclvl < 0) { a_dim[0] = z; /* Array dimension is one less */ topargc = z + 1; /* than \v(argc) */ debug(F111,"a_dim[0]","D",a_dim[0]); } else { macargc[maclvl] = z + 1; /* Set \v(argc) variable */ n_xarg[maclvl] = z + 1; /* This is the actual number */ a_ptr[0] = m_xarg[maclvl]; /* Point \&_[] at the args */ a_dim[0] = z; /* And give it this dimension */ debug(F111,"a_dim[0]","E",a_dim[0]); } } #endif /* NOSPL */ return; } #ifndef NOSPL /* D O S H I F T -- Do the SHIFT Command; shift macro args left by n */ /* Note: at some point let's consolidate m_arg[][] and m_xarg[][]. */ int doshift(n) int n; { /* n = shift count */ int i, top, level; char /* *s, *m, */ buf[6]; /* Buffer to build scalar names */ char * sx = tmpbuf; int nx = TMPBUFSIZ; debug(F101,"SHIFT count","",n); debug(F101,"SHIFT topargc","",topargc); if (n < 1) /* Stay in range */ return(n == 0 ? 1 : 0); level = maclvl; top = (level < 0) ? topargc : macargc[level]; if (n >= top) n = top - 1; #ifdef DEBUG if (deblog) { debug(F101,"SHIFT count 2","",n); debug(F101,"SHIFT level","",level); if (level > -1) debug(F101,"SHIFT macargc[level]","",macargc[level]); } #endif /* DEBUG */ buf[0] = '\\'; /* Initialize name template */ buf[1] = '%'; buf[2] = NUL; buf[3] = NUL; for (i = 1; i <= n; i++) { /* Free shifted-over args */ if (level < 0) { makestr(&(toparg[i]),NULL); } else { makestr(&(m_xarg[level][i]),NULL); } if (i < 10) { /* Is this necessary? */ buf[2] = (char)(i+'0'); delmac(buf,0); } } for (i = 1; i <= top-n; i++) { /* Shift remaining args */ if (level < 0) { #ifdef COMMENT toparg[i] = toparg[i+n]; /* Full vector */ #else makestr(&(toparg[i]),toparg[i+n]); /* Full vector */ #endif /* COMMENT */ if (i < 10) /* Scalars... */ makestr(&(g_var[i+'0']),toparg[i+n]); } else { #ifdef COMMENT m_xarg[level][i] = m_xarg[level][i+n]; #else makestr(&(m_xarg[level][i]),m_xarg[level][i+n]); #endif /* COMMENT */ if (i < 10) { buf[2] = (char)(i+'0'); debug(F010,"SHIFT buf",buf,0); addmac(buf,m_xarg[level][i+n]); } } } for (i = top-n; i <= top; i++) { /* Clear n args from the end */ if (level < 0) { #ifdef COMMENT toparg[i] = NULL; #else makestr(&(toparg[i]),NULL); #endif /* COMMENt */ if (i < 10) makestr(&(g_var[i+'0']),NULL); } else { #ifdef COMMENT m_xarg[level][i] = NULL; #else makestr(&(m_xarg[level][i]),NULL); #endif /* COMMENt */ if (i < 10) { buf[2] = (char)(i+'0'); delmac(buf,0); } } } if (level > -1) { /* Macro args */ macargc[level] -= n; /* Adjust count */ n_xarg[maclvl] = macargc[level]; /* Here too */ a_dim[0] = macargc[level] - 1; /* Adjust array dimension */ debug(F111,"a_dim[0]","F",a_dim[0]); zzstring("\\fjoin(&_[],{ },1)",&sx,&nx); /* Handle \%* */ #ifdef COMMENT makestr(&(m_line[level]),tmpbuf); #endif /* COMMENT */ } else { /* Ditto for top level */ topargc -= n; a_dim[0] = topargc - 1; debug(F111,"a_dim[0]","G",a_dim[0]); zzstring("\\fjoin(&_[],{ },1)",&sx,&nx); #ifdef COMMENT makestr(&topline,tmpbuf); #endif /* COMMENT */ } return(1); } #endif /* NOSPL */ int docd(cx) int cx; { /* Do the CD command */ int x; extern int server, srvcdmsg, cdactive; extern char * cdmsgfile[], * ckcdpath; char *s, *p; #ifdef MAC char temp[34]; #endif /* MAC */ #ifdef IKSDCONF extern int iksdcf; #endif /* IKSDCONF */ #ifndef NOFRILLS if (cx == XXBACK) { if ((x = cmcfm()) < 0) cwdf = 1; if (prevdir) { s = zgtdir(); if (!zchdir(prevdir)) { cwdf = 0; perror(s); } else { makestr(&prevdir,s); } } return(cwdf); } #endif /* NOFRILLS */ if (cx == XXCDUP) { #ifdef VMS s = "[-]"; #else #ifdef datageneral s = "^"; #else s = ".."; #endif /* datageneral */ #endif /* VMS */ ckstrncpy(line,s,LINBUFSIZ); goto gocd; } #ifndef NOSPL if (cx == XXKCD) { /* Symbolic (Kermit) CD */ char * p; int n, k; x = cmkey(kcdtab,nkcdtab,"Symbolic directory name","home",xxstring); if (x < 0) return(x); x = lookup(kcdtab,atmbuf,nkcdtab,&k); /* Get complete keyword */ if (x < 0) { printf("?Lookup error\n"); /* shouldn't happen */ return(-9); } if ((x = cmcfm()) < 0) return(x); if (k == VN_HOME) { /* HOME: allow SET HOME to override */ ckstrncpy(line,homepath(),LINBUFSIZ); } else { /* Other symbolic name */ /* Convert to variable syntax */ ckmakmsg(tmpbuf,TMPBUFSIZ,"\\v(",kcdtab[k].kwd,")",NULL); p = line; /* Expand the variable */ n = LINBUFSIZ; zzstring(tmpbuf,&p,&n); if (!line[0]) { /* Fail if variable not defined */ printf("?%s - not defined\n",tmpbuf); return(success = 0); } } s = line; /* All OK, go try to CD... */ goto gocd; } #endif /* NOSPL */ cdactive = 1; #ifdef GEMDOS if ((x = cmdir("Name of local directory, or carriage return", homepath(), &s, NULL ) ) < 0 ) return(x); #else #ifdef OS2 if ((x = cmdirp("Name of PC disk and/or directory,\n\ or press the Enter key for the default", homepath(), &s, ckcdpath ? ckcdpath : getenv("CDPATH"), xxstring ) ) < 0 ) return(x); #else #ifdef MAC x = ckstrncpy(temp,homepath(),32); if (x > 0) if (temp[x-1] != ':') { temp[x] = ':'; temp[x+1] = NUL; } if ((x = cmtxt("Name of Macintosh volume and/or folder,\n\ or press the Return key for the desktop on the boot disk", temp,&s, xxstring)) < 0 ) return(x); #else if ((x = cmdirp("Carriage return for home directory,\n\ or name of directory on this computer", #ifdef VMS "SYS$LOGIN", /* With no colon */ #else homepath(), /* In VMS this is "SYS$LOGIN:" */ #endif /* VMS */ &s, ckcdpath ? ckcdpath : getenv("CDPATH"), xxstring )) < 0) return(x); #endif /* MAC */ #endif /* OS2 */ #endif /* GEMDOS */ ckstrncpy(line,s,LINBUFSIZ); /* Make a safe copy */ s = line; #ifdef VMS if (ckmatch("*.DIR;1$",s,0,0)) if (cvtdir(s,tmpbuf,TMPBUFSIZ) > 0) s = tmpbuf; #endif /* VMS */ debug(F110,"docd",s,0); #ifndef MAC if ((x = cmcfm()) < 0) /* Get confirmation */ return(x); #endif /* MAC */ gocd: #ifdef datageneral x = strlen(line); /* homdir ends in colon, */ if (x > 1 && line[x-1] == ':') /* and "dir" doesn't like that... */ line[x-1] = NUL; #endif /* datageneral */ #ifdef MAC cwdf = 1; if (!zchdir(s)) { cwdf = 0; if (*s != ':') { /* If it failed, */ char *p; /* supply leading colon */ int len = (int)strlen(s) + 2; p = malloc(len); /* and try again... */ if (p) { strcpy(p,":"); /* safe */ strcat(p,s); /* safe */ if (zchdir(p)) cwdf = 1; free(p); p = NULL; } } } if (!cwdf) perror(s); #else p = zgtdir(); if (!zchdir(s)) { cwdf = 0; #ifdef CKROOT if (ckrooterr) printf("?Off limits: \"%s\"\n",s); else #endif /* CKROOT */ perror(s); } else cwdf = 1; #endif /* MAC */ x = 0; if (cwdf) { makestr(&prevdir,p); debug(F111,"docd","srvcdmsg",srvcdmsg); if (srvcdmsg #ifdef IKSDCONF && !(inserver && !iksdcf) #endif /* IKSDCONF */ ) { int i; for (i = 0; i < 8; i++) { debug(F111,"docd cdmsgfile[i]",cdmsgfile[i],i); if (zchki(cdmsgfile[i]) > -1) { x = 1; dotype(cdmsgfile[i],xaskmore,0,0,NULL,0,NULL,0,0,NULL,0); break; } } } } /* xdocd: */ if (!x && srvcdmsg && !server #ifdef IKSDCONF && !(inserver && !iksdcf) #endif /* IKSDCONF */ && !quiet && !xcmdsrc) printf("%s\n", zgtdir()); return(cwdf); } static int on_ctrlc = 0; VOID fixcmd() { /* Fix command parser after interruption */ #ifndef NOSPL #ifndef NOONCTRLC if (nmac) { /* Any macros defined? */ int k; /* Yes */ char * s = "on_ctrlc"; /* Name of Ctrl-C handling macro */ k = mlook(mactab,s,nmac); /* Look it up. */ if (k >= 0) { /* If found, */ if (on_ctrlc++ == 0) { /* if not already executing, */ if (dodo(k,"",0) > -1) /* set it up, */ parser(1); /* execute it, */ } delmac(s,1); /* and undefine it. */ } } on_ctrlc = 0; #endif /* NOONCTRLC */ #endif /* NOSPL */ dostop(); /* Back to top level (also calls conint()). */ bgchk(); /* Check background status */ if (*psave) { /* If old prompt saved, */ cmsetp(psave); /* restore it. */ *psave = NUL; } success = 0; /* Tell parser last command failed */ } #ifndef NOSHOW /* SHOW FEATURES */ /* Note, presently optlist[] index overflow is not checked. There is plenty of room (less than 360 entries for 1000 slots). When space starts to get tight, check for noptlist >= NOPTLIST every time noptlist is incremented. */ #define NOPTLIST 1024 static int noptlist = 0; static char * optlist[NOPTLIST+1]; static int hpos = 0; int prtopt(lines,s) int * lines; char *s; { /* Print an option */ int y, i; /* Does word wrap. */ if (!s) s = ""; i = *lines; if (!*s) { /* Empty argument */ if (hpos > 0) { /* means to end this line. */ printf("\n"); /* Not needed if already at */ if (++i > (cmd_rows - 3)) { /* beginning of new line. */ if (!askmore()) return(0); else i = 0; } } printf("\n"); /* And then make a blank line */ if (++i > (cmd_rows - 3)) { if (!askmore()) return(0); else i = 0; } hpos = 0; *lines = i; return(1); } y = (int)strlen(s) + 1; hpos += y; debug(F101,"prtopt hpos","",hpos); debug(F101,"prtopt cmd_cols","",cmd_cols); if ( #ifdef OS2 hpos > ((cmd_cols > 40) ? (cmd_cols - 1) : 79) #else /* OS2 */ hpos > ((tt_cols > 40) ? (tt_cols - 1) : 79) #endif /* OS2 */ ) { printf("\n"); if (++i > (cmd_rows - 3)) { if (!askmore()) return(0); else i = 0; } printf(" %s",s); hpos = y; } else printf(" %s",s); *lines = i; return(1); } static VOID initoptlist() { int i; if (noptlist > 0) return; for (i = 0; i < NOPTLIST; i++) optlist[i] = NULL; #ifdef MAC #ifdef MPW makestr(&(optlist[noptlist++]),"MPW"); #endif /* MPW */ #endif /* MAC */ #ifdef MAC #ifdef THINK_C makestr(&(optlist[noptlist++]),"THINK_C"); #endif /* THINK_C */ #endif /* MAC */ #ifdef __386__ makestr(&(optlist[noptlist++]),"__386__"); #endif /* __386__ */ /* Memory models... */ #ifdef __FLAT__ makestr(&(optlist[noptlist++]),"__FLAT__"); #endif /* __FLAT__ */ #ifdef __SMALL__ makestr(&(optlist[noptlist++]),"__SMALL__"); #endif /* __SMALL__ */ #ifdef __MEDIUM__ makestr(&(optlist[noptlist++]),"__MEDIUM__"); #endif /* __MEDIUM__ */ #ifdef __COMPACT__ makestr(&(optlist[noptlist++]),"__COMPACT__"); #endif /* __COMPACT__ */ #ifdef __LARGE__ makestr(&(optlist[noptlist++]),"__LARGE__"); #endif /* __LARGE__ */ #ifdef DEBUG #ifdef IFDEBUG makestr(&(optlist[noptlist++]),"IFDEBUG"); #else makestr(&(optlist[noptlist++]),"DEBUG"); #endif /* IFDEBUG */ #endif /* DEBUG */ #ifdef TLOG makestr(&(optlist[noptlist++]),"TLOG"); #endif /* TLOG */ #ifdef BIGBUFOK makestr(&(optlist[noptlist++]),"BIGBUFOK"); #endif /* BIGBUFOK */ #ifdef INPBUFSIZ sprintf(line,"INPBUFSIZ=%d",INPBUFSIZ); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* INPBUFSIZE */ #ifdef LINBUFSIZ sprintf(line,"LINBUFSIZ=%d",LINBUFSIZ); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* LINBUFSIZE */ #ifdef INBUFSIZE sprintf(line,"INBUFSIZE=%d",INBUFSIZE); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* INBUFSIZE */ #ifdef OBUFSIZE sprintf(line,"OBUFSIZE=%d",OBUFSIZE); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* OBUFSIZE */ #ifdef FD_SETSIZE sprintf(line,"FD_SETSIZE=%d",FD_SETSIZE); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* FD_SETSIZE */ #ifdef XFRCAN makestr(&(optlist[noptlist++]),"XFRCAN"); #endif /* XFRCAN */ #ifdef XPRINT makestr(&(optlist[noptlist++]),"XPRINT"); #endif /* XPRINT */ #ifdef PIPESEND makestr(&(optlist[noptlist++]),"PIPESEND"); #endif /* PIPESEND */ #ifdef CK_SPEED makestr(&(optlist[noptlist++]),"CK_SPEED"); #endif /* CK_SPEED */ #ifdef CK_FAST makestr(&(optlist[noptlist++]),"CK_FAST"); #endif /* CK_FAST */ #ifdef CK_APC makestr(&(optlist[noptlist++]),"CK_APC"); #endif /* CK_APC */ #ifdef CK_AUTODL makestr(&(optlist[noptlist++]),"CK_AUTODL"); #endif /* CK_AUTODL */ #ifdef CK_MKDIR makestr(&(optlist[noptlist++]),"CK_MKDIR"); #endif /* CK_MKDIR */ #ifdef NOMKDIR makestr(&(optlist[noptlist++]),"NOMKDIR"); #endif /* NOMKDIR */ #ifdef CK_LABELED makestr(&(optlist[noptlist++]),"CK_LABELED"); #endif /* CK_LABELED */ #ifdef NODIAL makestr(&(optlist[noptlist++]),"NODIAL"); #endif /* NODIAL */ #ifdef MINIDIAL makestr(&(optlist[noptlist++]),"MINIDIAL"); #endif /* MINIDIAL */ #ifdef WHATAMI makestr(&(optlist[noptlist++]),"WHATAMI"); #endif /* WHATAMI */ #ifdef DYNAMIC makestr(&(optlist[noptlist++]),"DYNAMIC"); #endif /* DYNAMIC */ #ifndef NOSPL sprintf(line,"CMDDEP=%d",CMDDEP); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* NOSPL */ #ifdef MAXPATHLEN sprintf(line,"MAXPATHLEN=%d",MAXPATHLEN); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* MAXPATHLEN */ #ifdef DEVNAMLEN sprintf(line,"DEVNAMLEN=%d",DEVNAMLEN); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* DEVNAMLEN */ #ifdef NO_PARAM_H makestr(&(optlist[noptlist++]),"NO_PARAM_H"); #endif /* NO_PARAM_H */ #ifdef INCL_PARAM_H makestr(&(optlist[noptlist++]),"INCL_PARAM_H"); #endif /* INCL_PARAM_H */ sprintf(line,"CKMAXPATH=%d",CKMAXPATH); /* SAFE */ makestr(&(optlist[noptlist++]),line); sprintf(line,"CKMAXOPEN=%d",CKMAXOPEN); /* SAFE */ makestr(&(optlist[noptlist++]),line); sprintf(line,"Z_MAXCHAN=%d",Z_MAXCHAN); /* SAFE */ makestr(&(optlist[noptlist++]),line); #ifdef OPEN_MAX sprintf(line,"OPEN_MAX=%d",OPEN_MAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* OPEN_MAX */ #ifdef _POSIX_OPEN_MAX sprintf(line,"_POSIX_OPEN_MAX=%d",_POSIX_OPEN_MAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* _POSIX_OPEN_MAX */ #ifdef CKCHANNELIO { extern int z_maxchan; #ifdef UNIX extern int ckmaxfiles; sprintf(line,"ckmaxfiles=%d",ckmaxfiles); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* UNIX */ sprintf(line,"z_maxchan=%d",z_maxchan); /* SAFE */ makestr(&(optlist[noptlist++]),line); } #endif /* CKCHANNELIO */ #ifdef FOPEN_MAX sprintf(line,"FOPEN_MAX=%d",FOPEN_MAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* FOPEN_MAX */ #ifdef MAXGETPATH sprintf(line,"MAXGETPATH=%d",MAXGETPATH); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* MAXGETPATH */ #ifdef CMDBL sprintf(line,"CMDBL=%d",CMDBL); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* CMDBL */ #ifdef VNAML sprintf(line,"VNAML=%d",VNAML); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* VNAML */ #ifdef ARRAYREFLEN sprintf(line,"ARRAYREFLEN=%d",ARRAYREFLEN); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* ARRAYREFLEN */ #ifdef UIDBUFLEN sprintf(line,"UIDBUFLEN=%d",UIDBUFLEN); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* UIDBUFLEN */ #ifdef FORDEPTH sprintf(line,"FORDEPTH=%d",FORDEPTH); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* FORDEPTH */ #ifdef MAXTAKE sprintf(line,"MAXTAKE=%d",MAXTAKE); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* MAXTAKE */ #ifdef MACLEVEL sprintf(line,"MACLEVEL=%d",MACLEVEL); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* MACLEVEL */ #ifdef MAC_MAX sprintf(line,"MAC_MAX=%d",MAC_MAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* MAC_MAX */ #ifdef _LARGEFILE_SOURCE makestr(&(optlist[noptlist++]),"_LARGEFILE_SOURCE"); #endif /* _LARGEFILE_SOURCE */ #ifdef _FILE_OFFSET_BITS sprintf(line,"_FILE_OFFSET_BITS=%d",_FILE_OFFSET_BITS); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* _FILE_OFFSET_BITS */ #ifdef __USE_FILE_OFFSET64 makestr(&(optlist[noptlist++]),"__USE_FILE_OFFSET64"); #endif /* __USE_FILE_OFFSET64 */ #ifdef __USE_LARGEFILE64 makestr(&(optlist[noptlist++]),"__USE_LARGEFILE64"); #endif /* __USE_LARGEFILE64 */ #ifdef COMMENT #ifdef CHAR_MAX sprintf(line,"CHAR_MAX=%llx",CHAR_MAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* CHAR_MAX */ #ifdef UCHAR_MAX sprintf(line,"UCHAR_MAX=%llx",UCHAR_MAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* UCHAR_MAX */ #ifdef SHRT_MAX sprintf(line,"SHRT_MAX=%llx",SHRT_MAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* SHRT_MAX */ #ifdef USHRT_MAX sprintf(line,"USHRT_MAX=%llx",USHRT_MAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* USHRT_MAX */ #ifdef INT_MAX sprintf(line,"INT_MAX=%llx",INT_MAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* INT_MAX */ #ifdef UINT_MAX sprintf(line,"UINT_MAX=%llx",UINT_MAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* UINT_MAX */ #ifdef MAX_LONG sprintf(line,"MAX_LONG=%llx",MAX_LONG); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* MAX_LONG */ #ifdef LONG_MAX sprintf(line,"LONG_MAX=%llx",LONG_MAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* LONG_MAX */ #ifdef ULONG_MAX sprintf(line,"ULONG_MAX=%llx",ULONG_MAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* ULONG_MAX */ #ifdef MAXINT sprintf(line,"MAXINT=%llx",MAXINT); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* MAXINT */ #ifdef MAXLONG sprintf(line,"MAXLONG=%llx",MAXLONG); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* MAXLONG */ #ifdef NT #ifdef LLONG_MAX sprintf(line,"LLONG_MAX=%I64x",LLONG_MAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* LLONG_MAX */ #ifdef ULLONG_MAX sprintf(line,"ULLONG_MAX=%I64x",ULLONG_MAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* ULLONG_MAX */ #ifdef MAXLONGLONG sprintf(line,"MAXLONGLONG=%I64x",MAXLONGLONG); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* MAXLONGLONG */ #else #ifdef LLONG_MAX sprintf(line,"LLONG_MAX=%llx",LLONG_MAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* LLONG_MAX */ #ifdef ULLONG_MAX sprintf(line,"ULLONG_MAX=%llx",ULLONG_MAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* ULLONG_MAX */ #ifdef MAXLONGLONG sprintf(line,"MAXLONGLONG=%llx",MAXLONGLONG); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* MAXLONGLONG */ #endif #ifdef _INTEGRAL_MAX_BITS sprintf(line,"_INTEGRAL_MAX_BITS=%d",_INTEGRAL_MAX_BITS); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* _INTEGRAL_MAX_BITS */ #endif /* COMMENT */ #ifdef MINPUTMAX sprintf(line,"MINPUTMAX=%d",MINPUTMAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* MINPUTMAX */ #ifdef MAXWLD sprintf(line,"MAXWLD=%d",MAXWLD); /* SAFE */ makestr(&(optlist[noptlist++]),line); #else #ifdef OS2 makestr(&(optlist[noptlist++]),"MAXWLD=unlimited"); #endif /* OS2 */ #endif /* MAXWLD */ #ifdef MSENDMAX sprintf(line,"MSENDMAX=%d",MSENDMAX); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* MSENDMAX */ #ifdef MAXDDIR sprintf(line,"MAXDDIR=%d",MAXDDIR); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* MAXDDIR */ #ifdef MAXDNUMS sprintf(line,"MAXDNUMS=%d",MAXDNUMS); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* MAXDNUMS */ #ifdef UNIX makestr(&(optlist[noptlist++]),"UNIX"); #endif /* UNIX */ #ifdef VMS makestr(&(optlist[noptlist++]),"VMS"); #ifdef __VMS_VER sprintf(line,"__VMS_VER=%d",__VMS_VER); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* __VMS_VER */ #ifdef VMSV70 makestr(&(optlist[noptlist++]),"VMSV70"); #endif /* VMSV70 */ #ifdef OLD_VMS makestr(&(optlist[noptlist++]),"OLD_VMS"); #endif /* OLD_VMS */ #ifdef vms makestr(&(optlist[noptlist++]),"vms"); #endif /* vms */ #ifdef VMSV60 makestr(&(optlist[noptlist++]),"VMSV60"); #endif /* VMSV60 */ #ifdef VMSV80 makestr(&(optlist[noptlist++]),"VMSV80"); #endif /* VMSV80 */ #ifdef VMSSHARE makestr(&(optlist[noptlist++]),"VMSSHARE"); #endif /* VMSSHARE */ #ifdef NOVMSSHARE makestr(&(optlist[noptlist++]),"NOVMSSHARE"); #endif /* NOVMSSHARE */ #endif /* VMS */ #ifdef datageneral makestr(&(optlist[noptlist++]),"datageneral"); #endif /* datageneral */ #ifdef apollo makestr(&(optlist[noptlist++]),"apollo"); #endif /* apollo */ #ifdef aegis makestr(&(optlist[noptlist++]),"aegis"); #endif /* aegis */ #ifdef A986 makestr(&(optlist[noptlist++]),"A986"); #endif /* A986 */ #ifdef AMIGA makestr(&(optlist[noptlist++]),"AMIGA"); #endif /* AMIGA */ #ifdef CONVEX9 makestr(&(optlist[noptlist++]),"CONVEX9"); #endif /* CONVEX9 */ #ifdef CONVEX10 makestr(&(optlist[noptlist++]),"CONVEX10"); #endif /* CONVEX9 */ #ifdef MAC makestr(&(optlist[noptlist++]),"MAC"); #endif /* MAC */ #ifdef AUX makestr(&(optlist[noptlist++]),"AUX"); #endif /* AUX */ #ifdef OS2 makestr(&(optlist[noptlist++]),"OS2"); #ifdef NT makestr(&(optlist[noptlist++]),"NT"); #endif /* NT */ #endif /* OS2 */ #ifdef OSK makestr(&(optlist[noptlist++]),"OS9"); #endif /* OSK */ #ifdef MSDOS makestr(&(optlist[noptlist++]),"MSDOS"); #endif /* MSDOS */ #ifdef DIRENT makestr(&(optlist[noptlist++]),"DIRENT"); #endif /* DIRENT */ #ifdef SDIRENT makestr(&(optlist[noptlist++]),"SDIRENT"); #endif /* SDIRENT */ #ifdef NDIR makestr(&(optlist[noptlist++]),"NDIR"); #endif /* NDIR */ #ifdef XNDIR makestr(&(optlist[noptlist++]),"XNDIR"); #endif /* XNDIR */ #ifdef SAVEDUID makestr(&(optlist[noptlist++]),"SAVEDUID"); #endif /* SAVEDUID */ #ifdef RENAME makestr(&(optlist[noptlist++]),"RENAME"); #endif /* RENAME */ #ifdef CK_TMPDIR makestr(&(optlist[noptlist++]),"CK_TMPDIR"); #endif /* CK_TMPDIR */ #ifdef NOCCTRAP makestr(&(optlist[noptlist++]),"NOCCTRAP"); #endif /* NOCCTRAP */ #ifdef NOCOTFMC makestr(&(optlist[noptlist++]),"NOCOTFMC"); #endif /* NOCOTFMC */ #ifdef NOFRILLS makestr(&(optlist[noptlist++]),"NOFRILLS"); #endif /* NOFRILLS */ #ifdef PARSENSE makestr(&(optlist[noptlist++]),"PARSENSE"); #endif /* PARSENSE */ #ifdef TIMEH makestr(&(optlist[noptlist++]),"TIMEH"); #endif /* TIMEH */ #ifdef NOTIMEH makestr(&(optlist[noptlist++]),"TIMEH"); #endif /* NOTIMEH */ #ifdef SYSTIMEH makestr(&(optlist[noptlist++]),"SYSTIMEH"); #endif /* SYSTIMEH */ #ifdef NOSYSTIMEH makestr(&(optlist[noptlist++]),"SYSTIMEH"); #endif /* NOSYSTIMEH */ #ifdef SYSTIMEBH makestr(&(optlist[noptlist++]),"SYSTIMEBH"); #endif /* SYSTIMEBH */ #ifdef NOSYSTIMEBH makestr(&(optlist[noptlist++]),"SYSTIMEBH"); #endif /* NOSYSTIMEBH */ #ifdef UTIMEH makestr(&(optlist[noptlist++]),"UTIMEH"); #endif /* UTIMEH */ #ifdef SYSUTIMEH makestr(&(optlist[noptlist++]),"SYSUTIMEH"); #endif /* SYSUTIMEH */ #ifdef CK_NEED_SIG makestr(&(optlist[noptlist++]),"CK_NEED_SIG"); #endif /* CK_NEED_SIG */ #ifdef CK_TTYFD makestr(&(optlist[noptlist++]),"CK_TTYFD"); #endif /* CK_TTYFD */ #ifdef NETCONN makestr(&(optlist[noptlist++]),"NETCONN"); #endif /* NETCONN */ #ifdef TCPSOCKET makestr(&(optlist[noptlist++]),"TCPSOCKET"); #ifdef NOTCPOPTS makestr(&(optlist[noptlist++]),"NOTCPOPTS"); #endif /* NOTCPOPTS */ #ifdef CK_DNS_SRV makestr(&(optlist[noptlist++]),"CK_DNS_SRV"); #endif /* CK_DNS_SRV */ #ifdef NO_DNS_SRV makestr(&(optlist[noptlist++]),"NO_DNS_SRV"); #endif /* NO_DNS_SRV */ #ifdef CKGHNLHOST makestr(&(optlist[noptlist++]),"CKGHNLHOST"); #endif /* CKGHNLHOST */ #ifdef NOLISTEN makestr(&(optlist[noptlist++]),"NOLISTEN"); #endif /* NOLISTEN */ #ifdef SOL_SOCKET makestr(&(optlist[noptlist++]),"SOL_SOCKET"); #endif /* SOL_SOCKET */ #ifdef SO_OOBINLINE makestr(&(optlist[noptlist++]),"SO_OOBINLINE"); #endif /* SO_OOBINLNE */ #ifdef SO_DONTROUTE makestr(&(optlist[noptlist++]),"SO_DONTROUTE"); #endif /* SO_DONTROUTE */ #ifdef SO_KEEPALIVE makestr(&(optlist[noptlist++]),"SO_KEEPALIVE"); #endif /* SO_KEEPALIVE */ #ifdef SO_LINGER makestr(&(optlist[noptlist++]),"SO_LINGER"); #endif /* SO_LINGER */ #ifdef TCP_NODELAY makestr(&(optlist[noptlist++]),"TCP_NODELAY"); #endif /* TCP_NODELAY */ #ifdef SO_SNDBUF makestr(&(optlist[noptlist++]),"SO_SNDBUF"); #endif /* SO_SNDBUF */ #ifdef SO_RCVBUF makestr(&(optlist[noptlist++]),"SO_RCVBUF"); #endif /* SO_RCVBUF */ #ifdef h_addr makestr(&(optlist[noptlist++]),"h_addr"); #endif /* h_addr */ #ifdef HADDRLIST makestr(&(optlist[noptlist++]),"HADDRLIST"); #endif /* HADDRLIST */ #ifdef CK_SOCKS makestr(&(optlist[noptlist++]),"CK_SOCKS"); #ifdef CK_SOCKS5 makestr(&(optlist[noptlist++]),"CK_SOCKS5"); #endif /* CK_SOCKS5 */ #ifdef CK_SOCKS_NS makestr(&(optlist[noptlist++]),"CK_SOCKS_NS"); #endif /* CK_SOCKS_NS */ #endif /* CK_SOCKS */ #ifdef RLOGCODE makestr(&(optlist[noptlist++]),"RLOGCODE"); #endif /* RLOGCODE */ #ifdef NETCMD makestr(&(optlist[noptlist++]),"NETCMD"); #endif /* NETCMD */ #ifdef NONETCMD makestr(&(optlist[noptlist++]),"NONETCMD"); #endif /* NONETCMD */ #ifdef NETPTY makestr(&(optlist[noptlist++]),"NETPTY"); #endif /* NETPTY */ #ifdef CK_ENVIRONMENT makestr(&(optlist[noptlist++]),"CK_ENVIRONMENT"); #endif /* CK_ENVIRONMENT */ #endif /* TCPSOCKET */ #ifdef TNCODE makestr(&(optlist[noptlist++]),"TNCODE"); #endif /* TNCODE */ #ifdef CK_FORWARD_X makestr(&(optlist[noptlist++]),"CK_FORWARD_X"); #endif /* CK_FORWARD_X */ #ifdef TN_COMPORT makestr(&(optlist[noptlist++]),"TN_COMPORT"); #endif /* TN_COMPORT */ #ifdef MULTINET makestr(&(optlist[noptlist++]),"MULTINET"); #endif /* MULTINET */ #ifdef DEC_TCPIP makestr(&(optlist[noptlist++]),"DEC_TCPIP"); #endif /* DEC_TCPIP */ #ifdef TCPWARE makestr(&(optlist[noptlist++]),"TCPWARE"); #endif /* TCPWARE */ #ifdef UCX50 makestr(&(optlist[noptlist++]),"UCX50"); #endif /* UCX50 */ #ifdef CMU_TCPIP makestr(&(optlist[noptlist++]),"CMU_TCPIP"); #endif /* CMU_TCPIP */ #ifdef TTLEBUF makestr(&(optlist[noptlist++]),"TTLEBUF"); #endif /* TTLEBUF */ #ifdef NETLEBUF makestr(&(optlist[noptlist++]),"NETLEBUF"); #endif /* NETLEBUF */ #ifdef IKS_OPTION makestr(&(optlist[noptlist++]),"IKS_OPTION"); #endif /* IKS_OPTION */ #ifdef IKSDB makestr(&(optlist[noptlist++]),"IKSDB"); #endif /* IKSDB */ #ifdef IKSDCONF makestr(&(optlist[noptlist++]),"IKSDCONF"); #endif /* IKSDCONF */ #ifdef CK_LOGIN makestr(&(optlist[noptlist++]),"CK_LOGIN"); #endif /* CK_LOGIN */ #ifdef CK_PAM makestr(&(optlist[noptlist++]),"CK_PAM"); #endif /* CK_PAM */ #ifdef CK_SHADOW makestr(&(optlist[noptlist++]),"CK_SHADOW"); #endif /* CK_SHADOW */ #ifdef CONGSPD makestr(&(optlist[noptlist++]),"CONGSPD"); #endif /* CONGSPD */ #ifdef SUNX25 makestr(&(optlist[noptlist++]),"SUNX25"); #endif /* SUNX25 */ #ifdef IBMX25 makestr(&(optlist[noptlist++]),"IBMX25"); #endif /* IBMX25 */ #ifdef HPX25 makestr(&(optlist[noptlist++]),"HPX25"); #endif /* HPX25 */ #ifdef DECNET makestr(&(optlist[noptlist++]),"DECNET"); #endif /* DECNET */ #ifdef SUPERLAT makestr(&(optlist[noptlist++]),"SUPERLAT"); #endif /* SUPERLAT */ #ifdef NPIPE makestr(&(optlist[noptlist++]),"NPIPE"); #endif /* NPIPE */ #ifdef CK_NETBIOS makestr(&(optlist[noptlist++]),"CK_NETBIOS"); #endif /* CK_NETBIOS */ #ifdef ATT7300 makestr(&(optlist[noptlist++]),"ATT7300"); #endif /* ATT7300 */ #ifdef ATT6300 makestr(&(optlist[noptlist++]),"ATT6300"); #endif /* ATT6300 */ #ifdef HDBUUCP makestr(&(optlist[noptlist++]),"HDBUUCP"); #endif /* HDBUUCP */ #ifdef USETTYLOCK makestr(&(optlist[noptlist++]),"USETTYLOCK"); #endif /* USETTYLOCK */ #ifdef USE_UU_LOCK makestr(&(optlist[noptlist++]),"USE_UU_LOCK"); #endif /* USE_UU_LOCK */ #ifdef HAVE_BAUDBOY makestr(&(optlist[noptlist++]),"HAVE_BAUDBOY"); #endif /* HAVE_BAUDBOY */ #ifdef NOUUCP makestr(&(optlist[noptlist++]),"NOUUCP"); #endif /* NOUUCP */ #ifdef LONGFN makestr(&(optlist[noptlist++]),"LONGFN"); #endif /* LONGFN */ #ifdef RDCHK makestr(&(optlist[noptlist++]),"RDCHK"); #endif /* RDCHK */ #ifdef SELECT makestr(&(optlist[noptlist++]),"SELECT"); #endif /* SELECT */ #ifdef USLEEP makestr(&(optlist[noptlist++]),"USLEEP"); #endif /* USLEEP */ #ifdef NAP makestr(&(optlist[noptlist++]),"NAP"); #endif /* NAP */ #ifdef NAPHACK makestr(&(optlist[noptlist++]),"NAPHACK"); #endif /* NAPHACK */ #ifdef CK_POLL makestr(&(optlist[noptlist++]),"CK_POLL"); #endif /* CK_POLL */ #ifdef NOIEXTEN makestr(&(optlist[noptlist++]),"NOIEXTEN"); #endif /* NOIEXTEN */ #ifdef EXCELAN makestr(&(optlist[noptlist++]),"EXCELAN"); #endif /* EXCELAN */ #ifdef INTERLAN makestr(&(optlist[noptlist++]),"INTERLAN"); #endif /* INTERLAN */ #ifdef NOFILEH makestr(&(optlist[noptlist++]),"NOFILEH"); #endif /* NOFILEH */ #ifdef NOSYSIOCTLH makestr(&(optlist[noptlist++]),"NOSYSIOCTLH"); #endif /* NOSYSIOCTLH */ #ifdef DCLPOPEN makestr(&(optlist[noptlist++]),"DCLPOPEN"); #endif /* DCLPOPEN */ #ifdef NOSETBUF makestr(&(optlist[noptlist++]),"NOSETBUF"); #endif /* NOSETBUF */ #ifdef NOXFER makestr(&(optlist[noptlist++]),"NOXFER"); #endif /* NOXFER */ #ifdef NOCURSES makestr(&(optlist[noptlist++]),"NOCURSES"); #endif /* NOCURSES */ #ifdef NOSERVER makestr(&(optlist[noptlist++]),"NOSERVER"); #endif /* NOSERVER */ #ifdef NOPATTERNS makestr(&(optlist[noptlist++]),"NOPATTERNS"); #else #ifdef PATTERNS makestr(&(optlist[noptlist++]),"PATTERNS"); #endif /* PATTERNS */ #endif /* NOPATTERNS */ #ifdef NOCKEXEC makestr(&(optlist[noptlist++]),"NOCKEXEC"); #else #ifdef CKEXEC makestr(&(optlist[noptlist++]),"CKEXEC"); #endif /* CKEXEC */ #endif /* NOCKEXEC */ #ifdef NOAUTODL makestr(&(optlist[noptlist++]),"NOAUTODL"); #endif /* NOAUTODL */ #ifdef NOMSEND makestr(&(optlist[noptlist++]),"NOMSEND"); #endif /* NOMSEND */ #ifdef NOFDZERO makestr(&(optlist[noptlist++]),"NOFDZERO"); #endif /* NOFDZERO */ #ifdef NOPOPEN makestr(&(optlist[noptlist++]),"NOPOPEN"); #endif /* NOPOPEN */ #ifdef NOPARTIAL makestr(&(optlist[noptlist++]),"NOPARTIAL"); #endif /* NOPARTIAL */ #ifdef NOKVERBS makestr(&(optlist[noptlist++]),"NOKVERBS"); #endif /* NOKVERBS */ #ifdef NOSETREU makestr(&(optlist[noptlist++]),"NOSETREU"); #endif /* NOSETREU */ #ifdef LCKDIR makestr(&(optlist[noptlist++]),"LCKDIR"); #endif /* LCKDIR */ #ifdef ACUCNTRL makestr(&(optlist[noptlist++]),"ACUCNTRL"); #endif /* ACUCNTRL */ #ifdef BSD4 makestr(&(optlist[noptlist++]),"BSD4"); #endif /* BSD4 */ #ifdef BSD44 makestr(&(optlist[noptlist++]),"BSD44"); #endif /* BSD44 */ #ifdef BSD41 makestr(&(optlist[noptlist++]),"BSD41"); #endif /* BSD41 */ #ifdef BSD43 makestr(&(optlist[noptlist++]),"BSD43"); #endif /* BSD43 */ #ifdef BSD29 makestr(&(optlist[noptlist++]),"BSD29"); #endif /* BSD29 */ #ifdef BSDI makestr(&(optlist[noptlist++]),"BSDI"); #endif /* BSDI */ #ifdef __bsdi__ makestr(&(optlist[noptlist++]),"__bsdi__"); #endif /* __bsdi__ */ #ifdef __NetBSD__ makestr(&(optlist[noptlist++]),"__NetBSD__"); #endif /* __NetBSD__ */ #ifdef __OpenBSD__ makestr(&(optlist[noptlist++]),"__OpenBSD__"); #endif /* __OpenBSD__ */ #ifdef __FreeBSD__ makestr(&(optlist[noptlist++]),"__FreeBSD__"); #endif /* __FreeBSD__ */ #ifdef __linux__ makestr(&(optlist[noptlist++]),"__linux__"); #endif /* __linux__ */ #ifdef LINUX_HI_SPD makestr(&(optlist[noptlist++]),"LINUX_HI_SPD"); #endif /* LINUX_HI_SPD */ #ifdef LYNXOS makestr(&(optlist[noptlist++]),"LYNXOS"); #endif /* LYNXOS */ #ifdef V7 makestr(&(optlist[noptlist++]),"V7"); #endif /* V7 */ #ifdef AIX370 makestr(&(optlist[noptlist++]),"AIX370"); #endif /* AIX370 */ #ifdef RTAIX makestr(&(optlist[noptlist++]),"RTAIX"); #endif /* RTAIX */ #ifdef HPUX makestr(&(optlist[noptlist++]),"HPUX"); #endif /* HPUX */ #ifdef HPUXPRE65 makestr(&(optlist[noptlist++]),"HPUXPRE65"); #endif /* HPUXPRE65 */ #ifdef DGUX makestr(&(optlist[noptlist++]),"DGUX"); #endif /* DGUX */ #ifdef DGUX430 makestr(&(optlist[noptlist++]),"DGUX430"); #endif /* DGUX430 */ #ifdef DGUX540 makestr(&(optlist[noptlist++]),"DGUX540"); #endif /* DGUX540 */ #ifdef DGUX543 makestr(&(optlist[noptlist++]),"DGUX543"); #endif /* DGUX543 */ #ifdef DGUX54410 makestr(&(optlist[noptlist++]),"DGUX54410"); #endif /* DGUX54410 */ #ifdef DGUX54411 makestr(&(optlist[noptlist++]),"DGUX54411"); #endif /* DGUX54411 */ #ifdef sony_news makestr(&(optlist[noptlist++]),"sony_news"); #endif /* sony_news */ #ifdef CIE makestr(&(optlist[noptlist++]),"CIE"); #endif /* CIE */ #ifdef XENIX makestr(&(optlist[noptlist++]),"XENIX"); #endif /* XENIX */ #ifdef SCO_XENIX makestr(&(optlist[noptlist++]),"SCO_XENIX"); #endif /* SCO_XENIX */ #ifdef ISIII makestr(&(optlist[noptlist++]),"ISIII"); #endif /* ISIII */ #ifdef I386IX makestr(&(optlist[noptlist++]),"I386IX"); #endif /* I386IX */ #ifdef RTU makestr(&(optlist[noptlist++]),"RTU"); #endif /* RTU */ #ifdef PROVX1 makestr(&(optlist[noptlist++]),"PROVX1"); #endif /* PROVX1 */ #ifdef PYRAMID makestr(&(optlist[noptlist++]),"PYRAMID"); #endif /* PYRAMID */ #ifdef TOWER1 makestr(&(optlist[noptlist++]),"TOWER1"); #endif /* TOWER1 */ #ifdef UTEK makestr(&(optlist[noptlist++]),"UTEK"); #endif /* UTEK */ #ifdef ZILOG makestr(&(optlist[noptlist++]),"ZILOG"); #endif /* ZILOG */ #ifdef TRS16 makestr(&(optlist[noptlist++]),"TRS16"); #endif /* TRS16 */ #ifdef MINIX makestr(&(optlist[noptlist++]),"MINIX"); #endif /* MINIX */ #ifdef MINIX2 makestr(&(optlist[noptlist++]),"MINIX2"); #endif /* MINIX2 */ #ifdef MINIX3 makestr(&(optlist[noptlist++]),"MINIX3"); #endif /* MINIX3 */ #ifdef C70 makestr(&(optlist[noptlist++]),"C70"); #endif /* C70 */ #ifdef AIXPS2 makestr(&(optlist[noptlist++]),"AIXPS2"); #endif /* AIXPS2 */ #ifdef AIXRS makestr(&(optlist[noptlist++]),"AIXRS"); #endif /* AIXRS */ #ifdef UTSV makestr(&(optlist[noptlist++]),"UTSV"); #endif /* UTSV */ #ifdef ATTSV makestr(&(optlist[noptlist++]),"ATTSV"); #endif /* ATTSV */ #ifdef SVR3 makestr(&(optlist[noptlist++]),"SVR3"); #endif /* SVR3 */ #ifdef SVR4 makestr(&(optlist[noptlist++]),"SVR4"); #endif /* SVR4 */ #ifdef DELL_SVR4 makestr(&(optlist[noptlist++]),"DELL_SVR4"); #endif /* DELL_SVR4 */ #ifdef ICL_SVR4 makestr(&(optlist[noptlist++]),"ICL_SVR4"); #endif /* ICL_SVR4 */ #ifdef OSF makestr(&(optlist[noptlist++]),"OSF"); #endif /* OSF */ #ifdef OSF1 makestr(&(optlist[noptlist++]),"OSF1"); #endif /* OSF1 */ #ifdef __OSF makestr(&(optlist[noptlist++]),"__OSF"); #endif /* __OSF */ #ifdef __OSF__ makestr(&(optlist[noptlist++]),"__OSF__"); #endif /* __OSF__ */ #ifdef __osf__ makestr(&(optlist[noptlist++]),"__osf__"); #endif /* __osf__ */ #ifdef __OSF1 makestr(&(optlist[noptlist++]),"__OSF1"); #endif /* __OSF1 */ #ifdef __OSF1__ makestr(&(optlist[noptlist++]),"__OSF1__"); #endif /* __OSF1__ */ #ifdef PTX makestr(&(optlist[noptlist++]),"PTX"); #endif /* PTX */ #ifdef POSIX makestr(&(optlist[noptlist++]),"POSIX"); #endif /* POSIX */ #ifdef BSD44ORPOSIX makestr(&(optlist[noptlist++]),"BSD44ORPOSIX"); #endif /* BSD44ORPOSIX */ #ifdef SVORPOSIX makestr(&(optlist[noptlist++]),"SVORPOSIX"); #endif /* SVORPOSIX */ #ifdef SVR4ORPOSIX makestr(&(optlist[noptlist++]),"SVR4ORPOSIX"); #endif /* SVR4ORPOSIX */ #ifdef OS2ORVMS makestr(&(optlist[noptlist++]),"OS2ORVMS"); #endif /* OS2ORVMS */ #ifdef OS2ORUNIX makestr(&(optlist[noptlist++]),"OS2ORUNIX"); #endif /* OS2ORUNIX */ #ifdef VMSORUNIX makestr(&(optlist[noptlist++]),"VMSORUNIX"); #endif /* VMSORUNIX */ #ifdef VMS64BIT makestr(&(optlist[noptlist++]),"VMS64BIT"); /* VMS on Alpha or IA64 */ #endif /* VMS64BIT */ #ifdef VMSI64 makestr(&(optlist[noptlist++]),"VMSI64"); /* VMS on IA64 */ #endif /* VMSI64 */ #ifdef _POSIX_SOURCE makestr(&(optlist[noptlist++]),"_POSIX_SOURCE"); #endif /* _POSIX_SOURCE */ #ifdef _XOPEN_SOURCE makestr(&(optlist[noptlist++]),"_XOPEN_SOURCE"); #endif #ifdef _ALL_SOURCE makestr(&(optlist[noptlist++]),"_ALL_SOURCE"); #endif #ifdef _SVID3 makestr(&(optlist[noptlist++]),"_SVID3"); #endif /* _SVID3 */ #ifdef Plan9 makestr(&(optlist[noptlist++]),"Plan9"); #endif /* Plan9 */ #ifdef SOLARIS makestr(&(optlist[noptlist++]),"SOLARIS"); #ifdef SOLARIS24 makestr(&(optlist[noptlist++]),"SOLARIS24"); #endif /* SOLARIS24 */ #ifdef SOLARIS25 makestr(&(optlist[noptlist++]),"SOLARIS25"); #endif /* SOLARIS25 */ #ifdef SOLARIS26 makestr(&(optlist[noptlist++]),"SOLARIS26"); #endif /* SOLARIS26 */ #ifdef SOLARIS7 makestr(&(optlist[noptlist++]),"SOLARIS7"); #endif /* SOLARIS7 */ #ifdef SOLARIS8 makestr(&(optlist[noptlist++]),"SOLARIS8"); #endif /* SOLARIS8 */ #ifdef SOLARIS9 makestr(&(optlist[noptlist++]),"SOLARIS9"); #endif /* SOLARIS9 */ #ifdef SOLARIS10 makestr(&(optlist[noptlist++]),"SOLARIS10"); #endif /* SOLARIS10 */ #endif /* SOLARIS */ #ifdef SUNOS4 makestr(&(optlist[noptlist++]),"SUNOS4"); #endif /* SUNOS4 */ #ifdef SUN4S5 makestr(&(optlist[noptlist++]),"SUN4S5"); #endif /* SUN4S5 */ #ifdef IRIX makestr(&(optlist[noptlist++]),"IRIX"); #endif /* IRIX */ #ifdef ENCORE makestr(&(optlist[noptlist++]),"ENCORE"); #endif /* ENCORE */ #ifdef ultrix makestr(&(optlist[noptlist++]),"ultrix"); #endif #ifdef sxaE50 makestr(&(optlist[noptlist++]),"sxaE50"); #endif #ifdef mips makestr(&(optlist[noptlist++]),"mips"); #endif #ifdef MIPS makestr(&(optlist[noptlist++]),"MIPS"); #endif #ifdef vax makestr(&(optlist[noptlist++]),"vax"); #endif #ifdef VAX makestr(&(optlist[noptlist++]),"VAX"); #endif #ifdef alpha makestr(&(optlist[noptlist++]),"alpha"); #endif #ifdef ALPHA makestr(&(optlist[noptlist++]),"ALPHA"); #endif #ifdef __ALPHA makestr(&(optlist[noptlist++]),"__ALPHA"); #endif #ifdef __alpha makestr(&(optlist[noptlist++]),"__alpha"); #endif #ifdef __AXP makestr(&(optlist[noptlist++]),"__AXP"); #endif #ifdef AXP makestr(&(optlist[noptlist++]),"AXP"); #endif #ifdef axp makestr(&(optlist[noptlist++]),"axp"); #endif #ifdef __ALPHA__ makestr(&(optlist[noptlist++]),"__ALPHA__"); #endif #ifdef __alpha__ makestr(&(optlist[noptlist++]),"__alpha__"); #endif #ifdef sun makestr(&(optlist[noptlist++]),"sun"); #endif #ifdef sun3 makestr(&(optlist[noptlist++]),"sun3"); #endif #ifdef sun386 makestr(&(optlist[noptlist++]),"sun386"); #endif #ifdef _SUN makestr(&(optlist[noptlist++]),"_SUN"); #endif #ifdef sun4 makestr(&(optlist[noptlist++]),"sun4"); #endif #ifdef sparc makestr(&(optlist[noptlist++]),"sparc"); #endif #ifdef _CRAY makestr(&(optlist[noptlist++]),"_CRAY"); #endif /* _CRAY */ #ifdef NEXT33 makestr(&(optlist[noptlist++]),"NEXT33"); #endif #ifdef NEXT makestr(&(optlist[noptlist++]),"NEXT"); #endif #ifdef NeXT makestr(&(optlist[noptlist++]),"NeXT"); #endif #ifdef MACH makestr(&(optlist[noptlist++]),"MACH"); #endif #ifdef MACOSX makestr(&(optlist[noptlist++]),"MACOSX"); #endif #ifdef MACOSX10 makestr(&(optlist[noptlist++]),"MACOSX10"); #endif #ifdef MACOSX103 makestr(&(optlist[noptlist++]),"MACOSX103"); #endif #ifdef sgi makestr(&(optlist[noptlist++]),"sgi"); #endif #ifdef M_SYS5 makestr(&(optlist[noptlist++]),"M_SYS5"); #endif #ifdef __SYSTEM_FIVE makestr(&(optlist[noptlist++]),"__SYSTEM_FIVE"); #endif #ifdef sysV makestr(&(optlist[noptlist++]),"sysV"); #endif #ifdef M_XENIX /* SCO Xenix V and UNIX/386 */ makestr(&(optlist[noptlist++]),"M_XENIX"); #endif #ifdef M_UNIX /* SCO UNIX */ makestr(&(optlist[noptlist++]),"M_UNIX"); #endif #ifdef _M_UNIX /* SCO UNIX 3.2v4 = ODT 2.0 */ makestr(&(optlist[noptlist++]),"_M_UNIX"); #endif #ifdef CK_SCOV5 makestr(&(optlist[noptlist++]),"CK_SCOV5"); #endif #ifdef SCO_OSR504 makestr(&(optlist[noptlist++]),"SCO_OSR504"); #endif #ifdef M_IA64 makestr(&(optlist[noptlist++]),"M_IA64"); #endif #ifdef _M_IA64 makestr(&(optlist[noptlist++]),"_M_IA64"); #endif #ifdef ia64 makestr(&(optlist[noptlist++]),"ia64"); #endif #ifdef _ia64 makestr(&(optlist[noptlist++]),"_ia64"); #endif #ifdef _ia64_ makestr(&(optlist[noptlist++]),"_ia64_"); #endif #ifdef __ia64 makestr(&(optlist[noptlist++]),"__ia64"); #endif #ifdef M_I686 makestr(&(optlist[noptlist++]),"M_I686"); #endif #ifdef _M_I686 makestr(&(optlist[noptlist++]),"_M_I686"); #endif #ifdef i686 makestr(&(optlist[noptlist++]),"i686"); #endif #ifdef M_I586 makestr(&(optlist[noptlist++]),"M_I586"); #endif #ifdef _M_I586 makestr(&(optlist[noptlist++]),"_M_I586"); #endif #ifdef i586 makestr(&(optlist[noptlist++]),"i586"); #endif #ifdef M_I486 makestr(&(optlist[noptlist++]),"M_I486"); #endif #ifdef _M_I486 makestr(&(optlist[noptlist++]),"_M_I486"); #endif #ifdef i486 makestr(&(optlist[noptlist++]),"i486"); #endif #ifdef M_I386 makestr(&(optlist[noptlist++]),"M_I386"); #endif #ifdef _M_I386 makestr(&(optlist[noptlist++]),"_M_I386"); #endif #ifdef i386 makestr(&(optlist[noptlist++]),"i386"); #endif #ifdef __i386 makestr(&(optlist[noptlist++]),"__i386"); #endif #ifdef __x86 makestr(&(optlist[noptlist++]),"__x86"); #endif #ifdef __amd64 makestr(&(optlist[noptlist++]),"__amd64"); #endif #ifdef _ILP32 makestr(&(optlist[noptlist++]),"_ILP32"); #endif #ifdef _ILP64 makestr(&(optlist[noptlist++]),"_ILP64"); #endif #ifdef _LP32 makestr(&(optlist[noptlist++]),"_LP32"); #endif #ifdef _LP64 makestr(&(optlist[noptlist++]),"_LP64"); #endif #ifdef __LP32__ makestr(&(optlist[noptlist++]),"__LP32__"); #endif #ifdef __LP64__ makestr(&(optlist[noptlist++]),"__LP64__"); #endif #ifdef __ppc__ makestr(&(optlist[noptlist++]),"__ppc__"); #endif #ifdef __ppc32__ makestr(&(optlist[noptlist++]),"__ppc32__"); #endif #ifdef __ppc64__ makestr(&(optlist[noptlist++]),"__ppc64__"); #endif #ifdef CK_64BIT makestr(&(optlist[noptlist++]),"CK_64BIT"); #endif #ifdef i286 makestr(&(optlist[noptlist++]),"i286"); #endif #ifdef M_I286 makestr(&(optlist[noptlist++]),"M_I286"); #endif #ifdef __sparc makestr(&(optlist[noptlist++]),"__sparc"); #endif #ifdef __sparcv8 makestr(&(optlist[noptlist++]),"__sparcv8"); #endif #ifdef __sparcv9 makestr(&(optlist[noptlist++]),"__sparcv9"); #endif #ifdef mc68000 makestr(&(optlist[noptlist++]),"mc68000"); #endif #ifdef mc68010 makestr(&(optlist[noptlist++]),"mc68010"); #endif #ifdef mc68020 makestr(&(optlist[noptlist++]),"mc68020"); #endif #ifdef mc68030 makestr(&(optlist[noptlist++]),"mc68030"); #endif #ifdef mc68040 makestr(&(optlist[noptlist++]),"mc68040"); #endif #ifdef M_68000 makestr(&(optlist[noptlist++]),"M_68000"); #endif #ifdef M_68010 makestr(&(optlist[noptlist++]),"M_68010"); #endif #ifdef M_68020 makestr(&(optlist[noptlist++]),"M_68020"); #endif #ifdef M_68030 makestr(&(optlist[noptlist++]),"M_68030"); #endif #ifdef M_68040 makestr(&(optlist[noptlist++]),"M_68040"); #endif #ifdef m68k makestr(&(optlist[noptlist++]),"m68k"); #endif #ifdef m88k makestr(&(optlist[noptlist++]),"m88k"); #endif #ifdef pdp11 makestr(&(optlist[noptlist++]),"pdp11"); #endif #ifdef iAPX makestr(&(optlist[noptlist++]),"iAPX"); #endif #ifdef hpux makestr(&(optlist[noptlist++]),"hpux"); #endif #ifdef __hpux makestr(&(optlist[noptlist++]),"__hpux"); #endif #ifdef __hp9000s800 makestr(&(optlist[noptlist++]),"__hp9000s800"); #endif #ifdef __hp9000s700 makestr(&(optlist[noptlist++]),"__hp9000s700"); #endif #ifdef __hp9000s500 makestr(&(optlist[noptlist++]),"__hp9000s500"); #endif #ifdef __hp9000s300 makestr(&(optlist[noptlist++]),"__hp9000s300"); #endif #ifdef __hp9000s200 makestr(&(optlist[noptlist++]),"__hp9000s200"); #endif #ifdef AIX makestr(&(optlist[noptlist++]),"AIX"); #endif #ifdef _AIXFS makestr(&(optlist[noptlist++]),"_AIXFS"); #endif #ifdef u370 makestr(&(optlist[noptlist++]),"u370"); #endif #ifdef u3b makestr(&(optlist[noptlist++]),"u3b"); #endif #ifdef u3b2 makestr(&(optlist[noptlist++]),"u3b2"); #endif #ifdef multimax makestr(&(optlist[noptlist++]),"multimax"); #endif #ifdef balance makestr(&(optlist[noptlist++]),"balance"); #endif #ifdef ibmrt makestr(&(optlist[noptlist++]),"ibmrt"); #endif #ifdef _IBMRT makestr(&(optlist[noptlist++]),"_IBMRT"); #endif #ifdef ibmrs6000 makestr(&(optlist[noptlist++]),"ibmrs6000"); #endif #ifdef _AIX makestr(&(optlist[noptlist++]),"_AIX"); #endif /* _AIX */ #ifdef _IBMR2 makestr(&(optlist[noptlist++]),"_IBMR2"); #endif #ifdef UNIXWARE makestr(&(optlist[noptlist++]),"UNIXWARE"); #endif #ifdef QNX makestr(&(optlist[noptlist++]),"QNX"); #ifdef __QNX__ makestr(&(optlist[noptlist++]),"__QNX__"); #ifdef __16BIT__ makestr(&(optlist[noptlist++]),"__16BIT__"); #endif #ifdef CK_QNX16 makestr(&(optlist[noptlist++]),"CK_QNX16"); #endif #ifdef __32BIT__ makestr(&(optlist[noptlist++]),"__32BIT__"); #endif #ifdef CK_QNX32 makestr(&(optlist[noptlist++]),"CK_QNX32"); #endif #endif /* __QNX__ */ #endif /* QNX */ #ifdef QNX6 makestr(&(optlist[noptlist++]),"QNX6"); #endif /* QNX6 */ #ifdef NEUTRINO makestr(&(optlist[noptlist++]),"NEUTRINO"); #endif /* NEUTRINO */ #ifdef __STRICT_BSD__ makestr(&(optlist[noptlist++]),"__STRICT_BSD__"); #endif #ifdef __STRICT_ANSI__ makestr(&(optlist[noptlist++]),"__STRICT_ANSI__"); #endif #ifdef _ANSI_C_SOURCE makestr(&(optlist[noptlist++]),"_ANSI_C_SOURCE"); #endif #ifdef __STDC__ makestr(&(optlist[noptlist++]),"__STDC__"); #endif #ifdef __DECC makestr(&(optlist[noptlist++]),"__DECC"); #ifdef __DECC_VER sprintf(line,"__DECC_VER=%d",__DECC_VER); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* __DECC_VER */ #endif /* __DECC */ #ifdef __CRTL_VER sprintf(line,"__CRTL_VER=%d",__CRTL_VER); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* __CRTL_VER */ #ifdef __GNUC__ /* gcc in ansi mode */ makestr(&(optlist[noptlist++]),"__GNUC__"); #endif #ifdef GNUC /* gcc in traditional mode */ makestr(&(optlist[noptlist++]),"GNUC"); #endif #ifdef __EGCS__ /* egcs in ansi mode */ makestr(&(optlist[noptlist++]),"__EGCS__"); #endif #ifdef __egcs__ /* egcs in ansi mode */ makestr(&(optlist[noptlist++]),"__egcs__"); #endif #ifdef __WATCOMC__ makestr(&(optlist[noptlist++]),"__WATCOMC__"); #endif #ifdef CK_ANSIC makestr(&(optlist[noptlist++]),"CK_ANSIC"); #endif #ifdef CK_ANSILIBS makestr(&(optlist[noptlist++]),"CK_ANSILIBS"); #endif #ifdef CKCONINTB4CB makestr(&(optlist[noptlist++]),"CKCONINTB4CB"); #endif /* CKCONINTB4CB */ #ifdef NOTERMCAP makestr(&(optlist[noptlist++]),"NOTERMCAP"); #endif /* NOTERMCAP */ #ifdef __GLIBC__ makestr(&(optlist[noptlist++]),"__GLIBC__"); #endif #ifdef _SC_JOB_CONTROL makestr(&(optlist[noptlist++]),"_SC_JOB_CONTROL"); #endif #ifdef _POSIX_JOB_CONTROL makestr(&(optlist[noptlist++]),"_POSIX_JOB_CONTROL"); #endif #ifdef SIG_I makestr(&(optlist[noptlist++]),"SIG_I"); #endif /* SIG_I */ #ifdef SIG_V makestr(&(optlist[noptlist++]),"SIG_V"); #endif /* SIG_V */ #ifdef CK_POSIX_SIG makestr(&(optlist[noptlist++]),"CK_POSIX_SIG"); #endif #ifdef SVR3JC makestr(&(optlist[noptlist++]),"SVR3JC"); #endif #ifdef _386BSD makestr(&(optlist[noptlist++]),"_386BSD"); #endif #ifdef _BSD makestr(&(optlist[noptlist++]),"_BSD"); #endif #ifdef USE_MEMCPY makestr(&(optlist[noptlist++]),"USE_MEMCPY"); #endif /* USE_MEMCPY */ #ifdef USE_LSTAT makestr(&(optlist[noptlist++]),"USE_LSTAT"); #endif /* USE_LSTAT */ #ifdef TERMIOX makestr(&(optlist[noptlist++]),"TERMIOX"); #endif /* TERMIOX */ #ifdef STERMIOX makestr(&(optlist[noptlist++]),"STERMIOX"); #endif /* STERMIOX */ #ifdef CK_CURSES makestr(&(optlist[noptlist++]),"CK_CURSES"); #endif /* CK_CURSES */ #ifdef CK_NEWTERM makestr(&(optlist[noptlist++]),"CK_NEWTERM"); #endif /* CK_NEWTERM */ #ifdef CK_WREFRESH makestr(&(optlist[noptlist++]),"CK_WREFRESH"); #endif /* CK_WREFRESH */ #ifdef CK_PCT_BAR makestr(&(optlist[noptlist++]),"CK_PCT_BAR"); #endif /* CK_PCT_BAR */ #ifdef CK_DTRCD makestr(&(optlist[noptlist++]),"CK_DTRCD"); #endif /* CK_DTRCD */ #ifdef CK_DTRCTS makestr(&(optlist[noptlist++]),"CK_DTRCTS"); #endif /* CK_DTRCTS */ #ifdef CK_RTSCTS makestr(&(optlist[noptlist++]),"CK_RTSCTS"); #endif /* CK_RTSCTS */ #ifdef POSIX_CRTSCTS makestr(&(optlist[noptlist++]),"POSIX_CRTSCTS"); #endif /* POSIX_CRTSCTS */ #ifdef FIXCRTSCTS makestr(&(optlist[noptlist++]),"FIXCRTSCTS"); #endif /* FIXCRTSCTS */ #ifdef HWPARITY makestr(&(optlist[noptlist++]),"HWPARITY"); #endif /* HWPARITY */ #ifdef CK_SYSINI #ifdef CK_INI_A makestr(&(optlist[noptlist++]),"CK_INI_A"); ckmakmsg(line,LINBUFSIZ,"CK_SYSINI=\"",CK_SYSINI,"\"",NULL); makestr(&(optlist[noptlist++]),line); #else #ifdef CK_INI_B makestr(&(optlist[noptlist++]),"CK_INI_B"); ckmakmsg(line,LINBUFSIZ,"CK_SYSINI=\"",CK_SYSINI,"\"",NULL); makestr(&(optlist[noptlist++]),line); #else makestr(&(optlist[noptlist++]),"CK_SYSINI"); #endif /* CK_INI_B */ #endif /* CK_INI_A */ #endif /* CK_DSYSINI */ #ifdef CK_DSYSINI makestr(&(optlist[noptlist++]),"CK_DSYSINI"); #endif /* CK_DSYSINI */ #ifdef CK_TTGWSIZ makestr(&(optlist[noptlist++]),"CK_TTGWSIZ"); #endif /* CK_TTGWSIZ */ #ifdef CK_NAWS makestr(&(optlist[noptlist++]),"CK_NAWS"); #endif /* CK_NAWS */ #ifdef MDMHUP makestr(&(optlist[noptlist++]),"MDMHUP"); #endif /* MDMHUP */ #ifdef HUP_CLOSE_POSIX makestr(&(optlist[noptlist++]),"HUP_CLOSE_POSIX"); #endif /* HUP_CLOSE_POSIX */ #ifdef NO_HUP_CLOSE_POSIX makestr(&(optlist[noptlist++]),"NO_HUP_CLOSE_POSIX"); #endif /* NO_HUP_CLOSE_POSIX */ #ifdef DCMDBUF makestr(&(optlist[noptlist++]),"DCMDBUF"); #endif /* DCMDBUF */ #ifdef CK_RECALL makestr(&(optlist[noptlist++]),"CK_RECALL"); #endif /* CK_RECALL */ #ifdef BROWSER makestr(&(optlist[noptlist++]),"BROWSER"); #endif /* BROWSER */ #ifdef CLSOPN makestr(&(optlist[noptlist++]),"CLSOPN"); #endif /* CLSOPN */ #ifdef STRATUS makestr(&(optlist[noptlist++]),"STRATUS"); #endif /* STRATUS */ #ifdef __VOS__ makestr(&(optlist[noptlist++]),"__VOS__"); #endif /* __VOS__ */ #ifdef STRATUSX25 makestr(&(optlist[noptlist++]),"STRATUSX25"); #endif /* STRATUSX25 */ #ifdef OS2MOUSE makestr(&(optlist[noptlist++]),"OS2MOUSE"); #endif /* OS2MOUSE */ #ifdef CK_REXX makestr(&(optlist[noptlist++]),"CK_REXX"); #endif /* CK_REXX */ #ifdef CK_TIMERS makestr(&(optlist[noptlist++]),"CK_TIMERS"); #endif /* CK_TIMERS */ #ifdef TTSPDLIST makestr(&(optlist[noptlist++]),"TTSPDLIST"); #endif /* TTSPDLIST */ #ifdef CK_PERMS makestr(&(optlist[noptlist++]),"CK_PERMS"); #endif /* CK_PERMS */ #ifdef CKTUNING makestr(&(optlist[noptlist++]),"CKTUNING"); #endif /* CKTUNING */ #ifdef NEWFTP makestr(&(optlist[noptlist++]),"NEWFTP"); #endif /* NEWFTP */ #ifdef SYSFTP makestr(&(optlist[noptlist++]),"SYSFTP"); #endif /* SYSFTP */ #ifdef NOFTP makestr(&(optlist[noptlist++]),"NOFTP"); #endif /* NOFTP */ #ifdef CKHTTP makestr(&(optlist[noptlist++]),"CKHTTP"); #endif /* CKHTTP */ #ifdef NOHTTP makestr(&(optlist[noptlist++]),"NOHTTP"); #endif /* NOHTTP */ #ifdef CKROOT makestr(&(optlist[noptlist++]),"CKROOT"); #endif /* CKROOT */ #ifdef CKREALPATH makestr(&(optlist[noptlist++]),"CKREALPATH"); #endif /* CKREALPATH */ #ifdef STREAMING makestr(&(optlist[noptlist++]),"STREAMING"); #endif /* STREAMING */ #ifdef UNPREFIXZERO makestr(&(optlist[noptlist++]),"UNPREFIXZERO"); #endif /* UNPREFIXZERO */ #ifdef CKREGEX makestr(&(optlist[noptlist++]),"CKREGEX"); #endif /* CKREGEX */ #ifdef ZXREWIND makestr(&(optlist[noptlist++]),"ZXREWIND"); #endif /* ZXREWIND */ #ifdef CKSYSLOG makestr(&(optlist[noptlist++]),"CKSYSLOG"); #endif /* CKSYSLOG */ #ifdef SYSLOGLEVEL sprintf(line,"SYSLOGLEVEL=%d",SYSLOGLEVEL); /* SAFE */ makestr(&(optlist[noptlist++]),line); #endif /* SYSLOGLEVEL */ #ifdef NOSEXP makestr(&(optlist[noptlist++]),"NOSEXP"); #endif /* NOSEXP */ #ifdef CKLEARN makestr(&(optlist[noptlist++]),"CKLEARN"); #else #ifdef NOLOEARN makestr(&(optlist[noptlist++]),"NOLOEARN"); #endif /* NOLOEARN */ #endif /* CKLEARN */ #ifdef NOFLOAT makestr(&(optlist[noptlist++]),"NOFLOAT"); #else #ifdef FNFLOAT makestr(&(optlist[noptlist++]),"FNFLOAT"); #endif /* FNFLOAT */ #ifdef CKFLOAT #ifdef GFTIMER makestr(&(optlist[noptlist++]),"GFTIMER"); #endif /* GFTIMER */ #ifdef CKFLOAT_S ckmakmsg(line,LINBUFSIZ,"CKFLOAT=",CKFLOAT_S,NULL,NULL); makestr(&(optlist[noptlist++]),line); #else makestr(&(optlist[noptlist++]),"CKFLOAT"); #endif /* CKFLOAT_S */ #endif /* CKFLOAT */ #endif /* NOFLOAT */ #ifdef SSH makestr(&(optlist[noptlist++]),"SSH"); #endif /* SSH */ #ifdef NETDLL makestr(&(optlist[noptlist++]),"NETDLL"); #endif /* NETDLL */ #ifdef NETFILE makestr(&(optlist[noptlist++]),"NETFILE"); #endif /* NETFILE */ #ifdef CK_TAPI makestr(&(optlist[noptlist++]),"CK_TAPI"); #endif /* CK_TAPI */ #ifdef CK_SSL makestr(&(optlist[noptlist++]),"CK_SSL"); #ifdef OPENSSL_VERSION_TEXT ckmakmsg(line,LINBUFSIZ, "OPENSSL_VERSION_TEXT=","\"",OPENSSL_VERSION_TEXT,"\""); makestr(&(optlist[noptlist++]),line); #endif /* OPENSSL_VERSION_TEXT */ #endif /* CK_SSL */ debug(F101,"initoptlist noptlist","",noptlist); sh_sort(optlist,NULL,noptlist,0,0,0); } int shofea() { int i; int flag = 0; int lines = 1; #ifdef FNFLOAT extern int fp_digits, fp_rounding; #endif /* FNFLOAT */ extern int byteorder; printf("%s\n",versio); if (inserver) return(1); debug(F101,"shofea NOPTLIST","",NOPTLIST); initoptlist(); debug(F101,"shofea noptlist","",noptlist); #ifdef OS2 #ifdef NT #ifdef _M_ALPHA printf("Microsoft Windows Operating Systems for Alpha CPUs.\n"); #else /* _M_ALPHA */ #ifdef _M_PPC printf("Microsoft Windows Operating Systems for PowerPC CPUs.\n"); #else /* _M_PPC */ #ifdef _M_MRX000 printf("Microsoft Windows Operating Systems for MIPS CPUs.\n"); #else /* _M_MRX000 */ #ifdef _M_IX86 printf("Microsoft Windows Operating Systems for 32-bit Intel CPUs.\n"); #else /* _M_IX86 */ UNKNOWN WINDOWS PLATFORM #endif /* _M_IX86 */ #endif /* _M_MRX000 */ #endif /* _M_PPC */ #endif /* _M_ALPHA */ #else /* NT */ #ifdef M_I286 printf("IBM OS/2 16-bit.\n"); #else printf("IBM OS/2 32-bit.\n"); #endif /* M_I286 */ #endif /* NT */ lines++; #endif /* OS2 */ printf("\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } printf("Major optional features included:\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } if (sizeof(CK_OFF_T) == 8) { printf(" Large files and large integers (64 bits)\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } } #ifdef NETCONN printf(" Network support (type SHOW NET for further info)\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #ifdef IKS_OPTION printf(" Telnet Kermit Option\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* IKS_OPTION */ #ifdef CK_AUTHENTICATION printf(" Telnet Authentication Option\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #ifdef CK_KERBEROS #ifdef KRB4 #ifdef KRB5 printf(" Kerberos(TM) IV and Kerberos V authentication\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #else /* KRB5 */ printf(" Kerberos(TM) IV authentication\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* KRB5 */ #else /* KRB4 */ #ifdef KRB5 printf(" Kerberos(TM) V authentication\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* KRB5 */ #endif /* KRB4 */ #endif /* CK_KERBEROS */ #ifdef CK_SRP printf(" SRP(TM) (Secure Remote Password) authentication\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CK_SRP */ #ifdef CK_SSL printf(" Secure Sockets Layer (SSL)\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } printf(" Transport Layer Security (TLS)\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CK_SSL */ #ifdef SSHBUILTIN printf(" Secure Shell (SSH) [internal]\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* SSHBUILTIN */ #ifdef SSHCMD printf(" Secure Shell (SSH) [external]\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* SSHCMD */ #ifdef CK_ENCRYPTION printf(" Telnet Encryption Option\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #ifdef CK_DES printf(" Telnet DES Encryption\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CK_DES */ #ifdef CK_CAST printf(" Telnet CAST Encryption\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CK_CAST */ #ifdef CK_KERBEROS #ifdef KRB5 #ifdef ALLOW_KRB_3DES_ENCRYPT printf(" Kerberos 3DES/AES Telnet Encryption\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* ALLOW_KRB_3DES_ENCRYPT */ #endif /* KRB5 */ #endif /* CK_KERBEROS */ #endif /* CK_ENCRYPTION */ #endif /* CK_AUTHENTICATION */ #ifdef CK_FORWARD_X printf(" X Windows forwarding\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CK_FORWARD_X */ #ifdef TN_COMPORT printf(" Telnet Remote Com Port Control Option\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* TN_COMPORT */ #ifdef CK_SOCKS #ifdef CK_SOCKS5 printf(" SOCKS 5\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #else /* CK_SOCKS5 */ printf(" SOCKS 4\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CK_SOCKS5 */ #endif /* CK_SOCKS */ #ifdef NEWFTP printf(" Built-in FTP client\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* NEWFTP */ #ifdef CKHTTP printf(" Built-in HTTP client\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CKHTTP */ #endif /* NETCONN */ #ifdef CK_RTSCTS printf(" Hardware flow control\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CK_RTSCTS */ #ifdef CK_XYZ #ifdef XYZ_INTERNAL printf(" Built-in XYZMODEM protocols\n"); #else printf(" External XYZMODEM protocol support\n"); #endif /* XYZ_INTERNAL */ if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CK_XYZ */ #ifndef NOCSETS printf(" Latin-1 (West European) character-set translation\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #ifdef LATIN2 printf(" Latin-2 (East European) character-set translation\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* LATIN2 */ #ifdef CYRILLIC printf(" Cyrillic (Russian, Ukrainian, etc) character-set translation\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CYRILLIC */ #ifdef GREEK printf(" Greek character-set translation\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* GREEK */ #ifdef HEBREW printf(" Hebrew character-set translation\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* HEBREW */ #ifdef KANJI printf(" Japanese character-set translation\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* KANJI */ #ifdef UNICODE printf(" Unicode character-set translation\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* UNICODE */ #ifdef CKOUNI if (isunicode()) printf(" Unicode support for ISO-2022 Terminal Emulation\n"); else printf(" Unicode translation for Terminal Character-Sets\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CKOUNI */ #endif /* NOCSETS */ #ifdef NETPTY printf(" Pseudoterminal control\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* NETPTY */ #ifdef CK_REDIR printf(" REDIRECT command\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CK_REDIR */ #ifdef CK_RESEND printf(" RESEND command\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CK_RESEND */ #ifndef NOXFER #ifdef CK_CURSES printf(" Fullscreen file transfer display\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CK_CURSES */ #endif /* NOXFER */ #ifdef CK_SPEED printf(" Control-character unprefixing\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CK_SPEED */ #ifdef STREAMING printf(" Streaming\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* STREAMING */ #ifdef CK_AUTODL printf(" Autodownload\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CK_AUTODL */ #ifdef OS2MOUSE printf(" Mouse support\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* OS2MOUSE */ #ifdef CK_REXX printf(" REXX script language interface\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CK_REXX */ #ifdef IKSD #ifdef CK_LOGIN printf(" Internet Kermit Service with user login support\n"); #else /* CK_LOGIN */ printf(" Internet Kermit Service without user login support\n"); #endif /* CK_LOGIN */ if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* IKSD */ printf("\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } printf("Major optional features not included:\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } if (sizeof(CK_OFF_T) <= 4) { printf(" No large files or large integers\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } } #ifdef NOXFER printf(" No file-transfer protocols\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #else #ifndef CK_CURSES #ifndef MAC printf(" No fullscreen file transfer display\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* MAC */ #endif /* CK_CURSES */ #ifdef NOSERVER printf(" No server mode\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* NOSERVER */ #ifndef CK_SPEED printf(" No control-character unprefixing\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* CK_SPEED */ #ifndef STREAMING printf(" No streaming\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* STREAMING */ #ifndef CK_AUTODL printf(" No autodownload\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* CK_AUTODL */ #ifndef CK_XYZ printf(" No built-in XYZMODEM protocols\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* CK_XYZ */ #ifdef NOTLOG printf(" No transaction log\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* NOTLOG */ #endif /* NOXFER */ #ifdef NODEBUG printf(" No debugging\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* NODEBUG */ #ifdef NOHELP printf(" No built-in help\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* NOHELP */ #ifdef NOLOCAL printf(" No making connections\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #else #ifndef NETCONN printf(" No network support\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #else /* NETCONN */ #ifndef IKS_OPTION printf(" No Telnet Kermit Option\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* IKS_OPTION */ #endif /* NETCONN */ #ifdef NOSSH printf(" No Secure Shell (SSH)\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* NOSSH */ #ifndef CK_AUTHENTICATION printf(" No Kerberos(TM) authentication\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } printf(" No SRP(TM) (Secure Remote Password) protocol\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } printf(" No Secure Sockets Layer (SSL) protocol\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } printf(" No Transport Layer Security (TLS) protocol\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } printf(" No encryption\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #else /* CK_AUTHENTICATION */ #ifndef CK_KERBEROS printf(" No Kerberos(TM) authentication\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #else /* CK_KERBEROS */ #ifndef KRB4 printf(" No Kerberos(TM) IV authentication\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* KRB4 */ #ifndef KRB5 printf(" No Kerberos(TM) V authentication\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* KRB5 */ #endif /* CK_KERBEROS */ #ifndef CK_SRP printf(" No SRP(TM) (Secure Remote Password) authentication\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* CK_SRP */ #ifndef CK_SSL printf(" No Secure Sockets Layer (SSL) protocol\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } printf(" No Transport Layer Security (TLS) protocol\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* CK_SSL */ #ifndef CK_ENCRYPTION printf(" No Telnet Encryption Option\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #else /* CK_ENCRYPTION */ #ifndef OS2 #ifndef CK_DES printf(" No Telnet DES encryption\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* CK_DES */ #ifndef CK_CAST printf(" No Telnet CAST encryption\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* CK_CAST */ #ifdef CK_KERBEROS #ifdef KRB5 #ifndef ALLOW_KRB_3DES_ENCRYPT printf(" No Kerberos 3DES/AES Telnet Encryption\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* ALLOW_KRB_3DES_ENCRYPT */ #endif /* KRB5 */ #endif /* CK_KERBEROS */ #endif /* OS2 */ #endif /* CK_ENCRYPTION */ #endif /* CK_AUTHENTICATION */ #ifndef CK_FORWARD_X printf(" No X Windows forwarding\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CK_FORWARD_X */ #ifndef TN_COMPORT printf(" No Telnet Remote Com Port Control Option\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* TN_COMPORT */ #ifndef CK_SOCKS printf(" No SOCKS\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CK_SOCKS */ #ifndef NEWFTP printf(" No built-in FTP client\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* NEWFTP */ #ifdef NOHTTP printf(" No built-in HTTP client\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* NOHTTP */ #ifdef NODIAL printf(" No DIAL command\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #else #ifdef MINIDIAL printf(" Support for most modem types excluded\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* MINIDIAL */ #endif /* NODIAL */ #endif /* NOLOCAL */ #ifndef CK_RTSCTS #ifndef MAC printf(" No hardware flow control\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* MAC */ #endif /* CK_RTSCTS */ #ifdef NOXMIT printf(" No TRANSMIT command\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* NOXMIT */ #ifdef NOSCRIPT printf(" No SCRIPT command\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* NOSCRIPT */ #ifdef NOSPL printf(" No script programming features\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* NOSPL */ #ifdef NOCSETS printf(" No character-set translation\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #else #ifndef LATIN2 printf(" No Latin-2 character-set translation\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* LATIN2 */ #ifdef NOGREEK printf(" No Greek character-set translation\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* NOGREEK */ #ifdef NOHEBREW printf(" No Hebrew character-set translation\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* NOHEBREW */ #ifdef NOUNICODE printf(" No Unicode character-set translation\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* NOUNICODE */ #ifdef NOCYRIL printf(" No Cyrillic character-set translation\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* NOCYRIL */ #ifndef KANJI printf(" No Kanji character-set translation\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* KANJI */ #endif /* NOCSETS */ #ifdef NOCMDL printf(" No command-line arguments\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* NOCMDL */ #ifdef NOPUSH printf(" No escape to system\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* NOPUSH */ #ifdef NOJC #ifdef UNIX printf(" No UNIX job control\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* UNIX */ #endif /* NOJC */ #ifdef NOSETKEY printf(" No SET KEY command\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* NOSETKEY */ #ifndef CK_REDIR printf(" No REDIRECT or PIPE command\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* CK_REDIR */ #ifdef UNIX #ifndef NETPTY printf(" No pseudoterminal control\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* NETPTY */ #endif /* UNIX */ #ifndef CK_RESEND printf(" No RESEND command\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* CK_RESEND */ #ifdef OS2 #ifdef __32BIT__ #ifndef OS2MOUSE printf(" No Mouse support\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* __32BIT__ */ #endif /* OS2 */ #endif /* OS2MOUSE */ #ifdef OS2 #ifndef NT #ifndef CK_REXX printf(" No REXX script language interface\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* CK_REXX */ #endif /* NT */ #endif /* OS2 */ #ifndef IKSD printf(" No Internet Kermit Service\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } flag = 1; #endif /* IKSD */ if (flag == 0) { printf(" None\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } } printf("\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #ifdef CK_UTSNAME if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } printf("Host info:\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } printf(" Machine: %s\n",unm_mch[0] ? unm_mch : "(unknown)"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } printf(" Model: %s\n",unm_mod[0] ? unm_mod : "(unknown)"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } printf(" OS: %s\n",unm_nam[0] ? unm_nam : "(unknown)"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } printf(" OS Release: %s\n",unm_rel[0] ? unm_rel : "(unknown)"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } printf(" OS Version: %s\n",unm_ver[0] ? unm_ver : "(unknown)"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } printf("\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* CK_UTSNAME */ /* Print compile-time (-D) options, as well as C preprocessor predefined symbols that might affect us... */ #ifdef KTARGET { char * s; /* Makefile target */ s = KTARGET; if (!s) s = ""; if (!*s) s = "(unknown)"; printf("\n"); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } printf("Target: %s\n", s); if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } } #endif /* KTARGET */ #ifdef __VERSION__ #ifdef __GNUC__ printf("GCC version: %s\n", __VERSION__); #else printf("Compiler version: %s\n", __VERSION__); #endif /* __GNUC__ */ if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } #endif /* __VERSION__ */ #ifdef __DATE__ /* GNU and other ANSI */ #ifdef __TIME__ printf("Compiled %s %s, options:\n", __DATE__, __TIME__); #else printf("Compiled %s, options:\n", __DATE__); #endif /* __TIME__ */ #else /* !__DATE__ */ printf("Compiler options:\n"); #endif /* __DATE__ */ if (++lines > cmd_rows - 3) { if (!askmore()) return(1); else lines = 0; } for (i = 0; i < noptlist; i++) /* Print sorted option list */ if (!prtopt(&lines,optlist[i])) return(0); if (!prtopt(&lines,"")) return(0); /* Start a new section */ /* Sizes of data types */ ckmakmsg(line, LINBUFSIZ, "byte order: ", byteorder ? "little" : "big", " endian", NULL ); if (!prtopt(&lines,line)) return(0); if (!prtopt(&lines,"")) return(0); /* Start a new section */ sprintf(line,"sizeofs: int=%ld",sizeof(int)); /* SAFE */ if (!prtopt(&lines,line)) return(0); sprintf(line,"long=%ld",sizeof(long)); /* SAFE */ if (!prtopt(&lines,line)) return(0); #ifdef COMMENT #ifdef CK_LONGLONG sprintf(line,"long long=%ld",sizeof(long long)); /* SAFE */ if (!prtopt(&lines,line)) return(0); #endif /* CK_LONGLONG */ #endif /* COMMENT */ #ifndef OS2 /* Windows doesn't have off_t */ sprintf(line,"off_t=%ld",sizeof(off_t)); /* SAFE */ if (!prtopt(&lines,line)) return(0); #endif /* OS2 */ sprintf(line,"CK_OFF_T=%ld",sizeof(CK_OFF_T)); /* SAFE */ if (!prtopt(&lines,line)) return(0); sprintf(line,"short=%ld",sizeof(short)); /* SAFE */ if (!prtopt(&lines,line)) return(0); sprintf(line,"char=%ld",sizeof(char)); /* SAFE */ if (!prtopt(&lines,line)) return(0); sprintf(line,"char*=%ld",sizeof(char *)); /* SAFE */ if (!prtopt(&lines,line)) return(0); sprintf(line,"float=%ld",sizeof(float)); /* SAFE */ if (!prtopt(&lines,line)) return(0); sprintf(line,"double=%ld",sizeof(double)); /* SAFE */ if (!prtopt(&lines,line)) return(0); #ifdef FNFLOAT if (!prtopt(&lines,"")) return(0); /* Start a new section */ if (!prtopt(&lines,"floating-point:")) return(0); sprintf(line,"precision=%d",fp_digits); /* SAFE */ if (!prtopt(&lines,line)) return(0); sprintf(line,"rounding=%d",fp_rounding); /* SAFE */ if (!prtopt(&lines,line)) return(0); #endif /* FNFLOAT */ prtopt(&lines,""); return(0); } #endif /* NOSHOW */ #endif /* NOICP */